Screen clipping

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Learning one
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Joined: 04 Oct 2013, 13:59
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Screen clipping

20 Dec 2015, 19:14

Continued from old Screen clipping thread.
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Joe Glines
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Re: Screen clipping

30 Dec 2015, 17:58

A few years ago I made tweaks to your (and other's) screen clipping script. Just thought I'd post it here as I use this functionality at least a dozen times a day and I think more people should consider it as an always-running script.

The gist of the tweaks I made are:
1) Windows+Control and left-mouse-click (drawing a rectangle) will do normal clipping and leave clipboard empty

2) Windows+Alt and left-mouse-click (drawing a rectangle) saves the image as jpg and bmp in the folder where script is running, then creates an email in Outlook adding in info about the picture (time it was taken, etc) and copies the path to the jpg to the clipboard (this is convenient if posting to Facebook)

3) Windows+left-mouse-click(drawing a rectangle) will do normal clipping but copies it to the clipboard as well.

For those that do not use screen-clipping regularly, I've made a short video demonstrating how I use it. Trust me- Once you start using it, you'll wonder how you worked without it. :superhappy:

Code: Select all

if((A_PtrSize=8&&A_IsCompiled="")||!A_IsUnicode){ ;32 bit=4  ;64 bit=8
    SplitPath,A_AhkPath,,dir
    if(!FileExist(correct:=dir "\AutoHotkeyU32.exe")){
	    MsgBox error
	    ExitApp
    }
    Run,"%correct%" "%A_ScriptName%",%A_ScriptDir%
    ExitApp
    return
}
#NoTrayIcon
; Menu, tray, icon, AutoRun\camera.ico , 1
#SingleInstance, Force
#^Lbutton::SCW_ScreenClip2Win(clip:=0,email:=0)  ;Win+Control+Left click- no copy to clipboard
#!Lbutton::SCW_ScreenClip2Win(clip:=0,email:=1) ; Wind+Alt+left click =saves images and attach to email (path of jpg on clipboard)
#Lbutton::SCW_ScreenClip2Win(clip:=1,email:=0) ; Win+left click mouse=auto copy to clipboard

#IfWinActive, ScreenClippingWindow ahk_class AutoHotkeyGUI
^c::SCW_Win2Clipboard(0)      ; copy selected win to clipboard  Change to (1) if want border
^s:: SCW_Win2File(0)  ;save selected clipping on desktop as timestamp named .png  ; this was submited by tervon 
Esc:: winclose, A ;contribued by tervon 
Rbutton:: winclose, A ;contributed by tervon 
#IfWinActive
 

;===Description========================================================================
/*
[module/script] ScreenClip2Win
Author:      Learning one
Thanks:      Tic, HotKeyIt

Creates always on top layered windows from screen clippings. Click in upper right corner to close win. Click and drag to move it.
Uses Gdip.ahk by Tic.

#Include ScreenClip2Win.ahk      ; by Learning one
;=== Short documentation ===
SCW_ScreenClip2Win()          ; creates always on top window from screen clipping. Click and drag to select area.
SCW_DestroyAllClipWins()       ; destroys all screen clipping windows.
SCW_Win2Clipboard()            ; copies window to clipboard. By default, removes borders. To keep borders, specify "SCW_Win2Clipboard(1)"
SCW_SetUp(Options="")         ; you can change some default options in Auto-execute part of script. Syntax: "<option>.<value>"
   StartAfter - module will start to consume GUIs for screen clipping windows after specified GUI number. Default: 80
   MaxGuis - maximum number of screen clipping windows. Default: 6
   BorderAColor - Default: ff6666ff (ARGB format)
   BorderBColor - Default: ffffffff (ARGB format)
   DrawCloseButton - on/off draw "Close Button" on screen clipping windows. Default: 0 (off)
   AutoMonitorWM_LBUTTONDOWN - on/off automatic monitoring of WM_LBUTTONDOWN message. Default: 1 (on)
   SelColor - selection color. Default: Yellow
   SelTrans - selection transparency. Default: 80
   
   Example:   SCW_SetUp("MaxGuis.30 StartAfter.50 BorderAColor.ff000000 BorderBColor.ffffff00")
   
  

;=== Avoid OnMessage(0x201, "WM_LBUTTONDOWN") collision example===
Gui, Show, w200 h200
SCW_SetUp("AutoMonitorWM_LBUTTONDOWN.0")   ; turn off auto monitoring WM_LBUTTONDOWN
OnMessage(0x201, "WM_LBUTTONDOWN")   ; manualy monitor WM_LBUTTONDOWN
Return

^Lbutton::SCW_ScreenClip2Win()   ; click & drag
Esc::ExitApp

#Include Gdip.ahk      ; by Tic
#Include ScreenClip2Win.ahk      ; by Learning one
WM_LBUTTONDOWN() {
   if SCW_LBUTTONDOWN()   ; LBUTTONDOWN on module's screen clipping windows - isolate - it's module's buissines
   return
   else   ; LBUTTONDOWN on other windows created by script
   MsgBox,,, You clicked on script's window not created by this module,1
}
*/


;===Functions==========================================================================
SCW_Version() {
   return 1.02
}

SCW_DestroyAllClipWins() {
   MaxGuis := SCW_Reg("MaxGuis"), StartAfter := SCW_Reg("StartAfter")
   Loop, %MaxGuis%
   {
      StartAfter++
      Gui %StartAfter%: Destroy
   }
}

SCW_SetUp(Options="") {
   if !(Options = "")
   {
      Loop, Parse, Options, %A_Space%
      {
         Field := A_LoopField
         DotPos := InStr(Field, ".")
         if (DotPos = 0)   
         Continue
         var := SubStr(Field, 1, DotPos-1)
         val := SubStr(Field, DotPos+1)
         if var in StartAfter,MaxGuis,AutoMonitorWM_LBUTTONDOWN,DrawCloseButton,BorderAColor,BorderBColor,SelColor,SelTrans
         %var% := val
      }
   }
   
   SCW_Default(StartAfter,80), SCW_Default(MaxGuis,6)
   SCW_Default(AutoMonitorWM_LBUTTONDOWN,1), SCW_Default(DrawCloseButton,0)
   SCW_Default(BorderAColor,"ff6666ff"), SCW_Default(BorderBColor,"ffffffff")
   SCW_Default(SelColor,"Yellow"), SCW_Default(SelTrans,80)
   
   SCW_Reg("MaxGuis", MaxGuis), SCW_Reg("StartAfter", StartAfter), SCW_Reg("DrawCloseButton", DrawCloseButton)
   SCW_Reg("BorderAColor", BorderAColor), SCW_Reg("BorderBColor", BorderBColor)
   SCW_Reg("SelColor", SelColor), SCW_Reg("SelTrans",SelTrans)
   SCW_Reg("WasSetUp", 1)
   if AutoMonitorWM_LBUTTONDOWN
   OnMessage(0x201, "SCW_LBUTTONDOWN")
}

SCW_ScreenClip2Win(clip=0,email=0) {
   static c
   if !(SCW_Reg("WasSetUp"))
   SCW_SetUp()

   StartAfter := SCW_Reg("StartAfter"), MaxGuis := SCW_Reg("MaxGuis"), SelColor := SCW_Reg("SelColor"), SelTrans := SCW_Reg("SelTrans")
   c++
   if (c > MaxGuis)
   c := 1

   GuiNum := StartAfter + c
   Area := SCW_SelectAreaMod("g" GuiNum " c" SelColor " t" SelTrans)
   StringSplit, v, Area, |
   if (v3 < 10 and v4 < 10)   ; too small area
   return
   
   pToken := Gdip_Startup()
   if pToken =
   {
      MsgBox, 64, GDI+ error, GDI+ failed to start. Please ensure you have GDI+ on your system.
      return
   }
   
   Sleep, 100
   pBitmap := Gdip_BitmapFromScreen(Area)

if (email=1){
;**********************Added to automatically save to bmp*********************************
File1:=A_ScriptDir . "\example.BMP" ;path to file to save (make sure uppercase extenstion.  see below for options
Gdip_SaveBitmapToFile(pBitmap, File1) ;Exports automatcially to file

File2:=A_ScriptDir . "\example.JPG" ;path to file to save (make sure uppercase extenstion.  see below for options
Gdip_SaveBitmapToFile(pBitmap, File2) ;Exports automatcially to file
Clipboard:=File2

;**********************make sure outlook is running so email will be sent*********************************
Process, Exist, Outlook.exe    ; check to see if Outlook is running. 
   Outlook_pid=%errorLevel%         ; errorlevel equals the PID if active
If (Outlook_pid = 0)   { ; 
run outlook.exe
WinWait, Microsoft Outlook, ,3
}
;~ MsgBox here 1
;**********************Write email*********************************
;~ COM_Init()
olMailItem := 0
try
    IsObject(MailItem := ComObjActive("Outlook.Application").CreateItem(olMailItem)) ; Get the Outlook application object if Outlook is open
catch
    MailItem  := ComObjCreate("Outlook.Application").CreateItem(olMailItem) ; Create if Outlook is not open
;~ MsgBox here 2

olFormatHTML := 2
MailItem.BodyFormat := olFormatHTML
;~ MailItem.TO := (MailTo)
;~ MailItem.CC :="glines@ti.com"
;~ TodayDate := A_DDDD . ", " . A_MMM . " " . A_DD . ", " . A_YYYY
FormatTime, TodayDate , YYYYMMDDHH24MISS, dddd MMMM d, yyyy h:mm:ss tt
MailItem.Subject :="Screen shot taken : " (TodayDate) ;Subject line of email

MailItem.HTMLBody := "
<H2 style='BACKGROUND-COLOR: red'><br></H2>
<HTML>Attached you will find the screenshot taken on "(TodayDate)" <br><br>
<span style='color:black'>Please let me know if you have any questions.<br><br><a href='mailto:Glines@TI.com'>Joe Glines</a> <br>214.567.3623
</HTML>"
MailItem.Attachments.Add(File1)
MailItem.Attachments.Add(File2)
MailItem.Display ;
Reload
}

;*******************************************************
   SCW_CreateLayeredWinMod(GuiNum,pBitmap,v1,v2, SCW_Reg("DrawCloseButton"))
   Gdip_Shutdown("pToken")
if clip=1
{
 ;********************** added to copy to clipboard by default*********************************
   WinActivate, ScreenClippingWindow ahk_class AutoHotkeyGUI ;activates lat clipped window
   SCW_Win2Clipboard(0)  ;copies to clipboard by default w/o border
;~ MsgBox on clipboard
;*******************************************************
}
}

SCW_SelectAreaMod(Options="") {
   CoordMode, Mouse, Screen
   MouseGetPos, MX, MY
      loop, parse, Options, %A_Space%
   {
      Field := A_LoopField
      FirstChar := SubStr(Field,1,1)
      if FirstChar contains c,t,g,m
      {
         StringTrimLeft, Field, Field, 1
         %FirstChar% := Field
      }
   }
   c := (c = "") ? "Blue" : c, t := (t = "") ? "50" : t, g := (g = "") ? "99" : g
   Gui %g%: Destroy
;   Gui %g%: +AlwaysOnTop -caption +Border +ToolWindow +LastFound
   Gui %g%: +AlwaysOnTop -caption +Border +ToolWindow +LastFound -DPIScale ;provided from rommmcek 10/23/16

   WinSet, Transparent, %t%
   Gui %g%: Color, %c%
   Hotkey := RegExReplace(A_ThisHotkey,"^(\w* & |\W*)")
   While, (GetKeyState(Hotkey, "p"))
   {
      Sleep, 10
      MouseGetPos, MXend, MYend
      w := abs(MX - MXend), h := abs(MY - MYend)
      X := (MX < MXend) ? MX : MXend
      Y := (MY < MYend) ? MY : MYend
      Gui %g%: Show, x%X% y%Y% w%w% h%h% NA
   }
   Gui %g%: Destroy
   MouseGetPos, MXend, MYend
   If ( MX > MXend )
   temp := MX, MX := MXend, MXend := temp
   If ( MY > MYend )
   temp := MY, MY := MYend, MYend := temp
   Return MX "|" MY "|" w "|" h
}

SCW_CreateLayeredWinMod(GuiNum,pBitmap,x,y,DrawCloseButton=0) {
   static CloseButton := 16
   BorderAColor := SCW_Reg("BorderAColor"), BorderBColor := SCW_Reg("BorderBColor")
   
   Gui %GuiNum%: -Caption +E0x80000 +LastFound +ToolWindow +AlwaysOnTop +OwnDialogs
   Gui %GuiNum%: Show, Na, ScreenClippingWindow
   hwnd := WinExist()

   Width := Gdip_GetImageWidth(pBitmap), Height := Gdip_GetImageHeight(pBitmap)
   hbm := CreateDIBSection(Width+6, Height+6), hdc := CreateCompatibleDC(), obm := SelectObject(hdc, hbm)
   G := Gdip_GraphicsFromHDC(hdc), Gdip_SetSmoothingMode(G, 4), Gdip_SetInterpolationMode(G, 7)

   Gdip_DrawImage(G, pBitmap, 3, 3, Width, Height)
   Gdip_DisposeImage(pBitmap)

   pPen1 := Gdip_CreatePen("0x" BorderAColor, 3), pPen2 := Gdip_CreatePen("0x" BorderBColor, 1)
   if DrawCloseButton
   {
      Gdip_DrawRectangle(G, pPen1, 1+Width-CloseButton+3, 1, CloseButton, CloseButton)
      Gdip_DrawRectangle(G, pPen2, 1+Width-CloseButton+3, 1, CloseButton, CloseButton)
   }
   Gdip_DrawRectangle(G, pPen1, 1, 1, Width+3, Height+3)
   Gdip_DrawRectangle(G, pPen2, 1, 1, Width+3, Height+3)
   Gdip_DeletePen(pPen1), Gdip_DeletePen(pPen2)
   
   UpdateLayeredWindow(hwnd, hdc, x-3, y-3, Width+6, Height+6)
   SelectObject(hdc, obm), DeleteObject(hbm), DeleteDC(hdc), Gdip_DeleteGraphics(G)
   SCW_Reg("G" GuiNum "#HWND", hwnd)
   SCW_Reg("G" GuiNum "#XClose", Width+6-CloseButton)
   SCW_Reg("G" GuiNum "#YClose", CloseButton)
   Return hwnd
}

SCW_LBUTTONDOWN() {
   MouseGetPos,,, WinUMID
    WinGetTitle, Title, ahk_id %WinUMID%
   if Title = ScreenClippingWindow
   {
      PostMessage, 0xA1, 2,,, ahk_id %WinUMID%
      KeyWait, Lbutton
      CoordMode, mouse, Relative
      MouseGetPos, x,y
     XClose := SCW_Reg("G" A_Gui "#XClose"), YClose := SCW_Reg("G" A_Gui "#YClose")
      if (x > XClose and y < YClose)
      Gui %A_Gui%: Destroy
      return 1   ; confirm that click was on module's screen clipping windows
   }
}

SCW_Reg(variable, value="") {
   static
   if (value = "") {
      yaqxswcdevfr := kxucfp%variable%pqzmdk
      Return yaqxswcdevfr
   }
   Else
   kxucfp%variable%pqzmdk = %value%
}

SCW_Default(ByRef Variable,DefaultValue) {
   if (Variable="")
   Variable := DefaultValue
}

SCW_Win2Clipboard(KeepBorders=0) {
   /*   ;   does not work for layered windows
   ActiveWinID := WinExist("A")
   pBitmap := Gdip_BitmapFromHWND(ActiveWinID)
   Gdip_SetBitmapToClipboard(pBitmap)
   */
   Send, !{PrintScreen} ; Active Win's client area to Clipboard
   if !KeepBorders
   {
      pToken := Gdip_Startup()
      pBitmap := Gdip_CreateBitmapFromClipboard()
      Gdip_GetDimensions(pBitmap, w, h)
      pBitmap2 := SCW_CropImage(pBitmap, 3, 3, w-6, h-6)
      Gdip_SetBitmapToClipboard(pBitmap2)
      Gdip_DisposeImage(pBitmap), Gdip_DisposeImage(pBitmap2)
      Gdip_Shutdown("pToken")
   }
}

SCW_CropImage(pBitmap, x, y, w, h) {
   pBitmap2 := Gdip_CreateBitmap(w, h), G2 := Gdip_GraphicsFromImage(pBitmap2)
   Gdip_DrawImage(G2, pBitmap, 0, 0, w, h, x, y, w, h)
   Gdip_DeleteGraphics(G2)
   return pBitmap2
}


; Gdip standard library v1.38 by tic (Tariq Porter) 28/08/10
;
;#####################################################################################
;#####################################################################################
; STATUS ENUMERATION
; Return values for functions specified to have status enumerated return type
;#####################################################################################
;
; Ok =      = 0
; GenericError    = 1
; InvalidParameter   = 2
; OutOfMemory    = 3
; ObjectBusy    = 4
; InsufficientBuffer  = 5
; NotImplemented   = 6
; Win32Error    = 7
; WrongState    = 8
; Aborted     = 9
; FileNotFound    = 10
; ValueOverflow    = 11
; AccessDenied    = 12
; UnknownImageFormat  = 13
; FontFamilyNotFound  = 14
; FontStyleNotFound   = 15
; NotTrueTypeFont   = 16
; UnsupportedGdiplusVersion = 17
; GdiplusNotInitialized  = 18
; PropertyNotFound   = 19
; PropertyNotSupported  = 20
; ProfileNotFound   = 21
;
;#####################################################################################
;#####################################################################################
; FUNCTIONS
;#####################################################################################
;
; UpdateLayeredWindow(hwnd, hdc, x="", y="", w="", h="", Alpha=255)
; BitBlt(ddc, dx, dy, dw, dh, sdc, sx, sy, Raster="")
; StretchBlt(dDC, dx, dy, dw, dh, sDC, sx, sy, sw, sh, Raster="")
; SetImage(hwnd, hBitmap)
; Gdip_BitmapFromScreen(Screen=0, Raster="")
; CreateRectF(ByRef RectF, x, y, w, h)
; CreateSizeF(ByRef SizeF, w, h)
; CreateDIBSection
;
;#####################################################################################

; Function:        UpdateLayeredWindow
; Description:     Updates a layered window with the handle to the DC of a gdi bitmap
; 
; hwnd            Handle of the layered window to update
; hdc              Handle to the DC of the GDI bitmap to update the window with
; Layeredx         x position to place the window
; Layeredy         y position to place the window
; Layeredw         Width of the window
; Layeredh         Height of the window
; Alpha            Default = 255 : The transparency (0-255) to set the window transparency
;
; return          If the function succeeds, the return value is nonzero
;
; notes      If x or y omitted, then layered window will use its current coordinates
;       If w or h omitted then current width and height will be used

UpdateLayeredWindow(hwnd, hdc, x="", y="", w="", h="", Alpha=255)
{
 if ((x != "") && (y != ""))
  VarSetCapacity(pt, 8), NumPut(x, pt, 0), NumPut(y, pt, 4)

 if (w = "") ||(h = "")
  WinGetPos,,, w, h, ahk_id %hwnd%
   
 return DllCall("UpdateLayeredWindow", "uint", hwnd, "uint", 0, "uint", ((x = "") && (y = "")) ? 0 : &pt
 , "int64*", w|h<<32, "uint", hdc, "int64*", 0, "uint", 0, "uint*", Alpha<<16|1<<24, "uint", 2)
}

;#####################################################################################

; Function    BitBlt
; Description   The BitBlt function performs a bit-block transfer of the color data corresponding to a rectangle 
;      of pixels from the specified source device context into a destination device context.
;
; dDC     handle to destination DC
; dx     x-coord of destination upper-left corner
; dy     y-coord of destination upper-left corner
; dw     width of the area to copy
; dh     height of the area to copy
; sDC     handle to source DC
; sx     x-coordinate of source upper-left corner
; sy     y-coordinate of source upper-left corner
; Raster    raster operation code
;
; return    If the function succeeds, the return value is nonzero
;
; notes     If no raster operation is specified, then SRCCOPY is used, which copies the source directly to the destination rectangle
;
; BLACKNESS    = 0x00000042
; NOTSRCERASE   = 0x001100A6
; NOTSRCCOPY   = 0x00330008
; SRCERASE    = 0x00440328
; DSTINVERT    = 0x00550009
; PATINVERT    = 0x005A0049
; SRCINVERT    = 0x00660046
; SRCAND    = 0x008800C6
; MERGEPAINT   = 0x00BB0226
; MERGECOPY    = 0x00C000CA
; SRCCOPY    = 0x00CC0020
; SRCPAINT    = 0x00EE0086
; PATCOPY    = 0x00F00021
; PATPAINT    = 0x00FB0A09
; WHITENESS    = 0x00FF0062
; CAPTUREBLT   = 0x40000000
; NOMIRRORBITMAP  = 0x80000000

BitBlt(ddc, dx, dy, dw, dh, sdc, sx, sy, Raster="")
{
 return DllCall("gdi32\BitBlt", "uint", dDC, "int", dx, "int", dy, "int", dw, "int", dh
 , "uint", sDC, "int", sx, "int", sy, "uint", Raster ? Raster : 0x00CC0020)
}

;#####################################################################################

; Function    StretchBlt
; Description   The StretchBlt function copies a bitmap from a source rectangle into a destination rectangle, 
;      stretching or compressing the bitmap to fit the dimensions of the destination rectangle, if necessary.
;      The system stretches or compresses the bitmap according to the stretching mode currently set in the destination device context.
;
; ddc     handle to destination DC
; dx     x-coord of destination upper-left corner
; dy     y-coord of destination upper-left corner
; dw     width of destination rectangle
; dh     height of destination rectangle
; sdc     handle to source DC
; sx     x-coordinate of source upper-left corner
; sy     y-coordinate of source upper-left corner
; sw     width of source rectangle
; sh     height of source rectangle
; Raster    raster operation code
;
; return    If the function succeeds, the return value is nonzero
;
; notes     If no raster operation is specified, then SRCCOPY is used. It uses the same raster operations as BitBlt  

StretchBlt(ddc, dx, dy, dw, dh, sdc, sx, sy, sw, sh, Raster="")
{
 return DllCall("gdi32\StretchBlt", "uint", ddc, "int", dx, "int", dy, "int", dw, "int", dh
 , "uint", sdc, "int", sx, "int", sy, "int", sw, "int", sh, "uint", Raster ? Raster : 0x00CC0020)
}

;#####################################################################################

; Function    SetStretchBltMode
; Description   The SetStretchBltMode function sets the bitmap stretching mode in the specified device context
;
; hdc     handle to the DC
; iStretchMode   The stretching mode, describing how the target will be stretched
;
; return    If the function succeeds, the return value is the previous stretching mode. If it fails it will return 0
;
; STRETCH_ANDSCANS   = 0x01
; STRETCH_ORSCANS   = 0x02
; STRETCH_DELETESCANS  = 0x03
; STRETCH_HALFTONE   = 0x04

SetStretchBltMode(hdc, iStretchMode=4)
{
 return DllCall("gdi32\SetStretchBltMode", "uint", hdc, "int", iStretchMode)
}

;#####################################################################################

; Function    SetImage
; Description   Associates a new image with a static control
;
; hwnd     handle of the control to update
; hBitmap    a gdi bitmap to associate the static control with
;
; return    If the function succeeds, the return value is nonzero

SetImage(hwnd, hBitmap)
{
 SendMessage, 0x172, 0x0, hBitmap,, ahk_id %hwnd%
 E := ErrorLevel
 DeleteObject(E)
 return E
}

;#####################################################################################

; Function    SetSysColorToControl
; Description   Sets a solid colour to a control
;
; hwnd     handle of the control to update
; SysColor    A system colour to set to the control
;
; return    If the function succeeds, the return value is zero
;
; notes     A control must have the 0xE style set to it so it is recognised as a bitmap
;      By default SysColor=15 is used which is COLOR_3DFACE. This is the standard background for a control
;
; COLOR_3DDKSHADOW    = 21
; COLOR_3DFACE     = 15
; COLOR_3DHIGHLIGHT    = 20
; COLOR_3DHILIGHT    = 20
; COLOR_3DLIGHT     = 22
; COLOR_3DSHADOW    = 16
; COLOR_ACTIVEBORDER   = 10
; COLOR_ACTIVECAPTION   = 2
; COLOR_APPWORKSPACE   = 12
; COLOR_BACKGROUND    = 1
; COLOR_BTNFACE     = 15
; COLOR_BTNHIGHLIGHT   = 20
; COLOR_BTNHILIGHT    = 20
; COLOR_BTNSHADOW    = 16
; COLOR_BTNTEXT     = 18
; COLOR_CAPTIONTEXT    = 9
; COLOR_DESKTOP     = 1
; COLOR_GRADIENTACTIVECAPTION = 27
; COLOR_GRADIENTINACTIVECAPTION = 28
; COLOR_GRAYTEXT    = 17
; COLOR_HIGHLIGHT    = 13
; COLOR_HIGHLIGHTTEXT   = 14
; COLOR_HOTLIGHT    = 26
; COLOR_INACTIVEBORDER   = 11
; COLOR_INACTIVECAPTION   = 3
; COLOR_INACTIVECAPTIONTEXT  = 19
; COLOR_INFOBK     = 24
; COLOR_INFOTEXT    = 23
; COLOR_MENU     = 4
; COLOR_MENUHILIGHT    = 29
; COLOR_MENUBAR     = 30
; COLOR_MENUTEXT    = 7
; COLOR_SCROLLBAR    = 0
; COLOR_WINDOW     = 5
; COLOR_WINDOWFRAME    = 6
; COLOR_WINDOWTEXT    = 8

SetSysColorToControl(hwnd, SysColor=15)
{
   WinGetPos,,, w, h, ahk_id %hwnd%
   bc := DllCall("GetSysColor", "Int", SysColor)
   pBrushClear := Gdip_BrushCreateSolid(0xff000000 | (bc >> 16 | bc & 0xff00 | (bc & 0xff) << 16))
   pBitmap := Gdip_CreateBitmap(w, h), G := Gdip_GraphicsFromImage(pBitmap)
   Gdip_FillRectangle(G, pBrushClear, 0, 0, w, h)
   hBitmap := Gdip_CreateHBITMAPFromBitmap(pBitmap)
   SetImage(hwnd, hBitmap)
   Gdip_DeleteBrush(pBrushClear)
   Gdip_DeleteGraphics(G), Gdip_DisposeImage(pBitmap), DeleteObject(hBitmap)
   return 0
}

;#####################################################################################

; Function    Gdip_BitmapFromScreen
; Description   Gets a gdi+ bitmap from the screen
;
; Screen    0 = All screens
;      Any numerical value = Just that screen
;      x|y|w|h = Take specific coordinates with a width and height
; Raster    raster operation code
;
; return         If the function succeeds, the return value is a pointer to a gdi+ bitmap
;      -1:  one or more of x,y,w,h not passed properly
;
; notes     If no raster operation is specified, then SRCCOPY is used to the returned bitmap

Gdip_BitmapFromScreen(Screen=0, Raster="")
{
 if (Screen = 0)
 {
  Sysget, x, 76
  Sysget, y, 77 
  Sysget, w, 78
  Sysget, h, 79
 }
 else if (Screen&1 != "")
 {
  Sysget, M, Monitor, %Screen%
  x := MLeft, y := MTop, w := MRight-MLeft, h := MBottom-MTop
 }
 else
 {
  StringSplit, S, Screen, |
  x := S1, y := S2, w := S3, h := S4
 }

 if (x = "") || (y = "") || (w = "") || (h = "")
  return -1
 
 chdc := CreateCompatibleDC(), hbm := CreateDIBSection(w, h, chdc), obm := SelectObject(chdc, hbm), hhdc := GetDC()
 BitBlt(chdc, 0, 0, w, h, hhdc, x, y, Raster)
 ReleaseDC(hhdc)
 
 pBitmap := Gdip_CreateBitmapFromHBITMAP(hbm)
 SelectObject(hhdc, obm), DeleteObject(hbm), DeleteDC(hhdc), DeleteDC(chdc)
 return pBitmap
}

;#####################################################################################

; Function    Gdip_BitmapFromHWND
; Description   Uses PrintWindow to get a handle to the specified window and return a bitmap from it
;
; hwnd     handle to the window to get a bitmap from
;
; return    If the function succeeds, the return value is a pointer to a gdi+ bitmap
;
; notes     Window must not be not minimised in order to get a handle to it's client area

Gdip_BitmapFromHWND(hwnd)
{
 WinGetPos,,, Width, Height, ahk_id %hwnd%
 hbm := CreateDIBSection(Width, Height), hdc := CreateCompatibleDC(), obm := SelectObject(hdc, hbm)
 PrintWindow(hwnd, hdc)
 pBitmap := Gdip_CreateBitmapFromHBITMAP(hbm)
 SelectObject(hdc, obm), DeleteObject(hbm), DeleteDC(hdc)
 return pBitmap
}
;#####################################################################################

; Function       CreateRectF
; Description   Creates a RectF object, containing a the coordinates and dimensions of a rectangle
;
; RectF          Name to call the RectF object
; x               x-coordinate of the upper left corner of the rectangle
; y               y-coordinate of the upper left corner of the rectangle
; w               Width of the rectangle
; h               Height of the rectangle
;
; return         No return value

CreateRectF(ByRef RectF, x, y, w, h)
{
   VarSetCapacity(RectF, 16)
   NumPut(x, RectF, 0, "float"), NumPut(y, RectF, 4, "float"), NumPut(w, RectF, 8, "float"), NumPut(h, RectF, 12, "float")
}
;#####################################################################################

; Function       CreateSizeF
; Description   Creates a SizeF object, containing an 2 values
;
; SizeF           Name to call the SizeF object
; w               w-value for the SizeF object
; h               h-value for the SizeF object
;
; return         No Return value

CreateSizeF(ByRef SizeF, w, h)
{
   VarSetCapacity(SizeF, 8)
   NumPut(w, SizeF, 0, "float"), NumPut(h, SizeF, 4, "float")     
}
;#####################################################################################

; Function       CreatePointF
; Description   Creates a SizeF object, containing an 2 values
;
; SizeF           Name to call the SizeF object
; w               w-value for the SizeF object
; h               h-value for the SizeF object
;
; return         No Return value

CreatePointF(ByRef PointF, x, y)
{
   VarSetCapacity(PointF, 8)
   NumPut(x, PointF, 0, "float"), NumPut(y, PointF, 4, "float")     
}
;#####################################################################################

; Function    CreateDIBSection
; Description   The CreateDIBSection function creates a DIB (Device Independent Bitmap) that applications can write to directly
;
; w      width of the bitmap to create
; h      height of the bitmap to create
; hdc     a handle to the device context to use the palette from
; bpp     bits per pixel (32 = ARGB)
; ppvBits    A pointer to a variable that receives a pointer to the location of the DIB bit values
;
; return    returns a DIB. A gdi bitmap
;
; notes     ppvBits will receive the location of the pixels in the DIB

CreateDIBSection(w, h, hdc="", bpp=32, ByRef ppvBits=0)
{
 hdc2 := hdc ? hdc : GetDC()
 VarSetCapacity(bi, 40, 0)
 NumPut(w, bi, 4), NumPut(h, bi, 8), NumPut(40, bi, 0), NumPut(1, bi, 12, "ushort"), NumPut(0, bi, 16), NumPut(bpp, bi, 14, "ushort")
 hbm := DllCall("CreateDIBSection", "uint" , hdc2, "uint" , &bi, "uint" , 0, "uint*", ppvBits, "uint" , 0, "uint" , 0)
 
 If !hdc
  ReleaseDC(hdc2)
 return hbm
}

;#####################################################################################

; Function    PrintWindow
; Description   The PrintWindow function copies a visual window into the specified device context (DC), typically a printer DC
;
; hwnd     A handle to the window that will be copied
; hdc     A handle to the device context
; Flags     Drawing options
;
; return    If the function succeeds, it returns a nonzero value
;
; PW_CLIENTONLY   = 1

PrintWindow(hwnd, hdc, Flags=0)
{
 return DllCall("PrintWindow", "uint", hwnd, "uint", hdc, "uint", Flags)
}

;#####################################################################################

; Function    DestroyIcon
; Description   Destroys an icon and frees any memory the icon occupied
;
; hIcon     Handle to the icon to be destroyed. The icon must not be in use
;
; return    If the function succeeds, the return value is nonzero

DestroyIcon(hIcon)
{
   return DllCall("DestroyIcon", "uint", hIcon)
}

;#####################################################################################

PaintDesktop(hdc)
{
 return DllCall("PaintDesktop", "uint", hdc)
}

;#####################################################################################

CreateCompatibleBitmap(hdc, w, h)
{
 return DllCall("gdi32\CreateCompatibleBitmap", "uint", hdc, "int", w, "int", h)
}

;#####################################################################################

; Function    CreateCompatibleDC
; Description   This function creates a memory device context (DC) compatible with the specified device
;
; hdc     Handle to an existing device context     
;
; return    returns the handle to a device context or 0 on failure
;
; notes     If this handle is 0 (by default), the function creates a memory device context compatible with the application's current screen

CreateCompatibleDC(hdc=0)
{
   return DllCall("CreateCompatibleDC", "uint", hdc)
}

;#####################################################################################

; Function    SelectObject
; Description   The SelectObject function selects an object into the specified device context (DC). The new object replaces the previous object of the same type
;
; hdc     Handle to a DC
; hgdiobj    A handle to the object to be selected into the DC
;
; return    If the selected object is not a region and the function succeeds, the return value is a handle to the object being replaced
;
; notes     The specified object must have been created by using one of the following functions
;      Bitmap - CreateBitmap, CreateBitmapIndirect, CreateCompatibleBitmap, CreateDIBitmap, CreateDIBSection (A single bitmap cannot be selected into more than one DC at the same time)
;      Brush - CreateBrushIndirect, CreateDIBPatternBrush, CreateDIBPatternBrushPt, CreateHatchBrush, CreatePatternBrush, CreateSolidBrush
;      Font - CreateFont, CreateFontIndirect
;      Pen - CreatePen, CreatePenIndirect
;      Region - CombineRgn, CreateEllipticRgn, CreateEllipticRgnIndirect, CreatePolygonRgn, CreateRectRgn, CreateRectRgnIndirect
;
; notes     If the selected object is a region and the function succeeds, the return value is one of the following value
;
; SIMPLEREGION   = 2 Region consists of a single rectangle
; COMPLEXREGION   = 3 Region consists of more than one rectangle
; NULLREGION   = 1 Region is empty

SelectObject(hdc, hgdiobj)
{
   return DllCall("SelectObject", "uint", hdc, "uint", hgdiobj)
}

;#####################################################################################

; Function    DeleteObject
; Description   This function deletes a logical pen, brush, font, bitmap, region, or palette, freeing all system resources associated with the object
;      After the object is deleted, the specified handle is no longer valid
;
; hObject    Handle to a logical pen, brush, font, bitmap, region, or palette to delete
;
; return    Nonzero indicates success. Zero indicates that the specified handle is not valid or that the handle is currently selected into a device context

DeleteObject(hObject)
{
   return DllCall("DeleteObject", "uint", hObject)
}

;#####################################################################################

; Function    GetDC
; Description   This function retrieves a handle to a display device context (DC) for the client area of the specified window.
;      The display device context can be used in subsequent graphics display interface (GDI) functions to draw in the client area of the window. 
;
; hwnd     Handle to the window whose device context is to be retrieved. If this value is NULL, GetDC retrieves the device context for the entire screen     
;
; return    The handle the device context for the specified window's client area indicates success. NULL indicates failure

GetDC(hwnd=0)
{
 return DllCall("GetDC", "uint", hwnd)
}

;#####################################################################################

; Function    ReleaseDC
; Description   This function releases a device context (DC), freeing it for use by other applications. The effect of ReleaseDC depends on the type of device context
;
; hdc     Handle to the device context to be released
; hwnd     Handle to the window whose device context is to be released
;
; return    1 = released
;      0 = not released
;
; notes     The application must call the ReleaseDC function for each call to the GetWindowDC function and for each call to the GetDC function that retrieves a common device context
;      An application cannot use the ReleaseDC function to release a device context that was created by calling the CreateDC function; instead, it must use the DeleteDC function.

ReleaseDC(hdc, hwnd=0)
{
   return DllCall("ReleaseDC", "uint", hwnd, "uint", hdc)
}

;#####################################################################################

; Function    DeleteDC
; Description   The DeleteDC function deletes the specified device context (DC)
;
; hdc     A handle to the device context
;
; return    If the function succeeds, the return value is nonzero
;
; notes     An application must not delete a DC whose handle was obtained by calling the GetDC function. Instead, it must call the ReleaseDC function to free the DC

DeleteDC(hdc)
{
   return DllCall("DeleteDC", "uint", hdc)
}
;#####################################################################################

; Function    Gdip_LibraryVersion
; Description   Get the current library version
;
; return    the library version
;
; notes     This is useful for non compiled programs to ensure that a person doesn't run an old version when testing your scripts

Gdip_LibraryVersion()
{
 return 1.38
}

;#####################################################################################

; Function:       Gdip_BitmapFromBRA
; Description:    Gets a pointer to a gdi+ bitmap from a BRA file
;
; BRAFromMemIn   The variable for a BRA file read to memory
; File     The name of the file, or its number that you would like (This depends on alternate parameter)
; Alternate    Changes whether the File parameter is the file name or its number
;
; return         If the function succeeds, the return value is a pointer to a gdi+ bitmap
;      -1 = The BRA variable is empty
;      -2 = The BRA has an incorrect header
;      -3 = The BRA has information missing
;      -4 = Could not find file inside the BRA

Gdip_BitmapFromBRA(ByRef BRAFromMemIn, File, Alternate=0)
{
 if !BRAFromMemIn
  return -1
 Loop, Parse, BRAFromMemIn, `n
 {
  if (A_Index = 1)
  {
   StringSplit, Header, A_LoopField, |
   if (Header0 != 4 || Header2 != "BRA!")
    return -2
  }
  else if (A_Index = 2)
  {
   StringSplit, Info, A_LoopField, |
   if (Info0 != 3)
    return -3
  }
  else
   break
 }
 if !Alternate
  StringReplace, File, File, \, \\, All
 RegExMatch(BRAFromMemIn, "mi`n)^" (Alternate ? File "\|.+?\|(\d+)\|(\d+)" : "\d+\|" File "\|(\d+)\|(\d+)") "$", FileInfo)
 if !FileInfo
  return -4

 hData := DllCall("GlobalAlloc", "uint", 2, "uint", FileInfo2)
 pData := DllCall("GlobalLock", "uint", hData)
 DllCall("RtlMoveMemory", "uint", pData, "uint", &BRAFromMemIn+Info2+FileInfo1, "uint", FileInfo2)
 DllCall("GlobalUnlock", "uint", hData)
 DllCall("ole32\CreateStreamOnHGlobal", "uint", hData, "int", 1, "uint*", pStream)
 DllCall("gdiplus\GdipCreateBitmapFromStream", "uint", pStream, "uint*", pBitmap)
 DllCall(NumGet(NumGet(1*pStream)+8), "uint", pStream)
 return pBitmap
}

;#####################################################################################

; Function    Gdip_DrawRectangle
; Description   This function uses a pen to draw the outline of a rectangle into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the top left of the rectangle
; y      y-coordinate of the top left of the rectangle
; w      width of the rectanlge
; h      height of the rectangle
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawRectangle(pGraphics, pPen, x, y, w, h)
{
   return DllCall("gdiplus\GdipDrawRectangle", "uint", pGraphics, "uint", pPen, "float", x, "float", y, "float", w, "float", h)
}

;#####################################################################################

; Function    Gdip_DrawRoundedRectangle
; Description   This function uses a pen to draw the outline of a rounded rectangle into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the top left of the rounded rectangle
; y      y-coordinate of the top left of the rounded rectangle
; w      width of the rectanlge
; h      height of the rectangle
; r      radius of the rounded corners
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawRoundedRectangle(pGraphics, pPen, x, y, w, h, r)
{
 Gdip_SetClipRect(pGraphics, x-r, y-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x+w-r, y-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x-r, y+h-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x+w-r, y+h-r, 2*r, 2*r, 4)
 E := Gdip_DrawRectangle(pGraphics, pPen, x, y, w, h)
 Gdip_ResetClip(pGraphics)
 Gdip_SetClipRect(pGraphics, x-(2*r), y+r, w+(4*r), h-(2*r), 4)
 Gdip_SetClipRect(pGraphics, x+r, y-(2*r), w-(2*r), h+(4*r), 4)
 Gdip_DrawEllipse(pGraphics, pPen, x, y, 2*r, 2*r)
 Gdip_DrawEllipse(pGraphics, pPen, x+w-(2*r), y, 2*r, 2*r)
 Gdip_DrawEllipse(pGraphics, pPen, x, y+h-(2*r), 2*r, 2*r)
 Gdip_DrawEllipse(pGraphics, pPen, x+w-(2*r), y+h-(2*r), 2*r, 2*r)
 Gdip_ResetClip(pGraphics)
 return E
}

;#####################################################################################

; Function    Gdip_DrawEllipse
; Description   This function uses a pen to draw the outline of an ellipse into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the top left of the rectangle the ellipse will be drawn into
; y      y-coordinate of the top left of the rectangle the ellipse will be drawn into
; w      width of the ellipse
; h      height of the ellipse
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawEllipse(pGraphics, pPen, x, y, w, h)
{
   return DllCall("gdiplus\GdipDrawEllipse", "uint", pGraphics, "uint", pPen, "float", x, "float", y, "float", w, "float", h)
}

;#####################################################################################

; Function    Gdip_DrawBezier
; Description   This function uses a pen to draw the outline of a bezier (a weighted curve) into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x1     x-coordinate of the start of the bezier
; y1     y-coordinate of the start of the bezier
; x2     x-coordinate of the first arc of the bezier
; y2     y-coordinate of the first arc of the bezier
; x3     x-coordinate of the second arc of the bezier
; y3     y-coordinate of the second arc of the bezier
; x4     x-coordinate of the end of the bezier
; y4     y-coordinate of the end of the bezier
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawBezier(pGraphics, pPen, x1, y1, x2, y2, x3, y3, x4, y4)
{
   return DllCall("gdiplus\GdipDrawBezier", "uint", pgraphics, "uint", pPen
   , "float", x1, "float", y1, "float", x2, "float", y2
   , "float", x3, "float", y3, "float", x4, "float", y4)
}

;#####################################################################################

; Function    Gdip_DrawArc
; Description   This function uses a pen to draw the outline of an arc into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the start of the arc
; y      y-coordinate of the start of the arc
; w      width of the arc
; h      height of the arc
; StartAngle   specifies the angle between the x-axis and the starting point of the arc
; SweepAngle   specifies the angle between the starting and ending points of the arc
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawArc(pGraphics, pPen, x, y, w, h, StartAngle, SweepAngle)
{
   return DllCall("gdiplus\GdipDrawArc", "uint", pGraphics, "uint", pPen, "float", x
   , "float", y, "float", w, "float", h, "float", StartAngle, "float", SweepAngle)
}

;#####################################################################################

; Function    Gdip_DrawPie
; Description   This function uses a pen to draw the outline of a pie into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the start of the pie
; y      y-coordinate of the start of the pie
; w      width of the pie
; h      height of the pie
; StartAngle   specifies the angle between the x-axis and the starting point of the pie
; SweepAngle   specifies the angle between the starting and ending points of the pie
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawPie(pGraphics, pPen, x, y, w, h, StartAngle, SweepAngle)
{
   return DllCall("gdiplus\GdipDrawPie", "uint", pGraphics, "uint", pPen, "float", x, "float", y, "float", w, "float", h, "float", StartAngle, "float", SweepAngle)
}

;#####################################################################################

; Function    Gdip_DrawLine
; Description   This function uses a pen to draw a line into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x1     x-coordinate of the start of the line
; y1     y-coordinate of the start of the line
; x2     x-coordinate of the end of the line
; y2     y-coordinate of the end of the line
;
; return    status enumeration. 0 = success  

Gdip_DrawLine(pGraphics, pPen, x1, y1, x2, y2)
{
   return DllCall("gdiplus\GdipDrawLine", "uint", pGraphics, "uint", pPen
   , "float", x1, "float", y1, "float", x2, "float", y2)
}

;#####################################################################################

; Function    Gdip_DrawLines
; Description   This function uses a pen to draw a series of joined lines into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; Points    the coordinates of all the points passed as x1,y1|x2,y2|x3,y3.....
;
; return    status enumeration. 0 = success    

Gdip_DrawLines(pGraphics, pPen, Points)
{
   StringSplit, Points, Points, |
   VarSetCapacity(PointF, 8*Points0)   
   Loop, %Points0%
   {
      StringSplit, Coord, Points%A_Index%, `,
      NumPut(Coord1, PointF, 8*(A_Index-1), "float"), NumPut(Coord2, PointF, (8*(A_Index-1))+4, "float")
   }
   return DllCall("gdiplus\GdipDrawLines", "uint", pGraphics, "uint", pPen, "uint", &PointF, "int", Points0)
}

;#####################################################################################

; Function    Gdip_FillRectangle
; Description   This function uses a brush to fill a rectangle in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; x      x-coordinate of the top left of the rectangle
; y      y-coordinate of the top left of the rectangle
; w      width of the rectanlge
; h      height of the rectangle
;
; return    status enumeration. 0 = success

Gdip_FillRectangle(pGraphics, pBrush, x, y, w, h)
{
   return DllCall("gdiplus\GdipFillRectangle", "uint", pGraphics, "int", pBrush
   , "float", x, "float", y, "float", w, "float", h)
}

;#####################################################################################

; Function    Gdip_FillRoundedRectangle
; Description   This function uses a brush to fill a rounded rectangle in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; x      x-coordinate of the top left of the rounded rectangle
; y      y-coordinate of the top left of the rounded rectangle
; w      width of the rectanlge
; h      height of the rectangle
; r      radius of the rounded corners
;
; return    status enumeration. 0 = success

Gdip_FillRoundedRectangle(pGraphics, pBrush, x, y, w, h, r)
{
 Region := Gdip_GetClipRegion(pGraphics)
 Gdip_SetClipRect(pGraphics, x-r, y-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x+w-r, y-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x-r, y+h-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x+w-r, y+h-r, 2*r, 2*r, 4)
 E := Gdip_FillRectangle(pGraphics, pBrush, x, y, w, h)
 Gdip_SetClipRegion(pGraphics, Region, 0)
 Gdip_SetClipRect(pGraphics, x-(2*r), y+r, w+(4*r), h-(2*r), 4)
 Gdip_SetClipRect(pGraphics, x+r, y-(2*r), w-(2*r), h+(4*r), 4)
 Gdip_FillEllipse(pGraphics, pBrush, x, y, 2*r, 2*r)
 Gdip_FillEllipse(pGraphics, pBrush, x+w-(2*r), y, 2*r, 2*r)
 Gdip_FillEllipse(pGraphics, pBrush, x, y+h-(2*r), 2*r, 2*r)
 Gdip_FillEllipse(pGraphics, pBrush, x+w-(2*r), y+h-(2*r), 2*r, 2*r)
 Gdip_SetClipRegion(pGraphics, Region, 0)
 Gdip_DeleteRegion(Region)
 return E
}

;#####################################################################################

; Function    Gdip_FillPolygon
; Description   This function uses a brush to fill a polygon in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; Points    the coordinates of all the points passed as x1,y1|x2,y2|x3,y3.....
;
; return    status enumeration. 0 = success
;
; notes     Alternate will fill the polygon as a whole, wheras winding will fill each new "segment"
; Alternate    = 0
; Winding     = 1

Gdip_FillPolygon(pGraphics, pBrush, Points, FillMode=0)
{
   StringSplit, Points, Points, |
   VarSetCapacity(PointF, 8*Points0)   
   Loop, %Points0%
   {
      StringSplit, Coord, Points%A_Index%, `,
      NumPut(Coord1, PointF, 8*(A_Index-1), "float"), NumPut(Coord2, PointF, (8*(A_Index-1))+4, "float")
   }   
   return DllCall("gdiplus\GdipFillPolygon", "uint", pGraphics, "uint", pBrush, "uint", &PointF, "int", Points0, "int", FillMode)
}

;#####################################################################################

; Function    Gdip_FillPie
; Description   This function uses a brush to fill a pie in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; x      x-coordinate of the top left of the pie
; y      y-coordinate of the top left of the pie
; w      width of the pie
; h      height of the pie
; StartAngle   specifies the angle between the x-axis and the starting point of the pie
; SweepAngle   specifies the angle between the starting and ending points of the pie
;
; return    status enumeration. 0 = success

Gdip_FillPie(pGraphics, pBrush, x, y, w, h, StartAngle, SweepAngle)
{
   return DllCall("gdiplus\GdipFillPie", "uint", pGraphics, "uint", pBrush
   , "float", x, "float", y, "float", w, "float", h, "float", StartAngle, "float", SweepAngle)
}

;#####################################################################################

; Function    Gdip_FillEllipse
; Description   This function uses a brush to fill an ellipse in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; x      x-coordinate of the top left of the ellipse
; y      y-coordinate of the top left of the ellipse
; w      width of the ellipse
; h      height of the ellipse
;
; return    status enumeration. 0 = success

Gdip_FillEllipse(pGraphics, pBrush, x, y, w, h)
{
 return DllCall("gdiplus\GdipFillEllipse", "uint", pGraphics, "uint", pBrush, "float", x, "float", y, "float", w, "float", h)
}

;#####################################################################################

; Function    Gdip_FillRegion
; Description   This function uses a brush to fill a region in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; Region    Pointer to a Region
;
; return    status enumeration. 0 = success
;
; notes     You can create a region Gdip_CreateRegion() and then add to this

Gdip_FillRegion(pGraphics, pBrush, Region)
{
 return DllCall("gdiplus\GdipFillRegion", "uint", pGraphics, "uint", pBrush, "uint", Region)
}

;#####################################################################################

; Function    Gdip_FillPath
; Description   This function uses a brush to fill a path in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; Region    Pointer to a Path
;
; return    status enumeration. 0 = success

Gdip_FillPath(pGraphics, pBrush, Path)
{
 return DllCall("gdiplus\GdipFillPath", "uint", pGraphics, "uint", pBrush, "uint", Path)
}

;#####################################################################################

; Function    Gdip_DrawImagePointsRect
; Description   This function draws a bitmap into the Graphics of another bitmap and skews it
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBitmap    Pointer to a bitmap to be drawn
; Points    Points passed as x1,y1|x2,y2|x3,y3 (3 points: top left, top right, bottom left) describing the drawing of the bitmap
; sx     x-coordinate of source upper-left corner
; sy     y-coordinate of source upper-left corner
; sw     width of source rectangle
; sh     height of source rectangle
; Matrix    a matrix used to alter image attributes when drawing
;
; return    status enumeration. 0 = success
;
; notes     if sx,sy,sw,sh are missed then the entire source bitmap will be used
;      Matrix can be omitted to just draw with no alteration to ARGB
;      Matrix may be passed as a digit from 0 - 1 to change just transparency
;      Matrix can be passed as a matrix with any delimiter

Gdip_DrawImagePointsRect(pGraphics, pBitmap, Points, sx="", sy="", sw="", sh="", Matrix=1)
{
 StringSplit, Points, Points, |
 VarSetCapacity(PointF, 8*Points0)   
 Loop, %Points0%
 {
  StringSplit, Coord, Points%A_Index%, `,
  NumPut(Coord1, PointF, 8*(A_Index-1), "float"), NumPut(Coord2, PointF, (8*(A_Index-1))+4, "float")
 }

 if (Matrix&1 = "")
  ImageAttr := Gdip_SetImageAttributesColorMatrix(Matrix)
 else if (Matrix != 1)
  ImageAttr := Gdip_SetImageAttributesColorMatrix("1|0|0|0|0|0|1|0|0|0|0|0|1|0|0|0|0|0|" Matrix "|0|0|0|0|0|1")
  
 if (sx = "" && sy = "" && sw = "" && sh = "")
 {
  sx := 0, sy := 0
  sw := Gdip_GetImageWidth(pBitmap)
  sh := Gdip_GetImageHeight(pBitmap)
 }

 E := DllCall("gdiplus\GdipDrawImagePointsRect", "uint", pGraphics, "uint", pBitmap
 , "uint", &PointF, "int", Points0, "float", sx, "float", sy, "float", sw, "float", sh
 , "int", 2, "uint", ImageAttr, "uint", 0, "uint", 0)
 if ImageAttr
  Gdip_DisposeImageAttributes(ImageAttr)
 return E
}

;#####################################################################################

; Function    Gdip_DrawImage
; Description   This function draws a bitmap into the Graphics of another bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBitmap    Pointer to a bitmap to be drawn
; dx     x-coord of destination upper-left corner
; dy     y-coord of destination upper-left corner
; dw     width of destination image
; dh     height of destination image
; sx     x-coordinate of source upper-left corner
; sy     y-coordinate of source upper-left corner
; sw     width of source image
; sh     height of source image
; Matrix    a matrix used to alter image attributes when drawing
;
; return    status enumeration. 0 = success
;
; notes     if sx,sy,sw,sh are missed then the entire source bitmap will be used
;      Gdip_DrawImage performs faster
;      Matrix can be omitted to just draw with no alteration to ARGB
;      Matrix may be passed as a digit from 0 - 1 to change just transparency
;      Matrix can be passed as a matrix with any delimiter. For example:
;      MatrixBright=
;      (
;      1.5  |0  |0  |0  |0
;      0  |1.5 |0  |0  |0
;      0  |0  |1.5 |0  |0
;      0  |0  |0  |1  |0
;      0.05 |0.05 |0.05 |0  |1
;      )
;
; notes     MatrixBright = 1.5|0|0|0|0|0|1.5|0|0|0|0|0|1.5|0|0|0|0|0|1|0|0.05|0.05|0.05|0|1
;      MatrixGreyScale = 0.299|0.299|0.299|0|0|0.587|0.587|0.587|0|0|0.114|0.114|0.114|0|0|0|0|0|1|0|0|0|0|0|1
;      MatrixNegative = -1|0|0|0|0|0|-1|0|0|0|0|0|-1|0|0|0|0|0|1|0|0|0|0|0|1

Gdip_DrawImage(pGraphics, pBitmap, dx="", dy="", dw="", dh="", sx="", sy="", sw="", sh="", Matrix=1)
{
 if (Matrix&1 = "")
  ImageAttr := Gdip_SetImageAttributesColorMatrix(Matrix)
 else if (Matrix != 1)
  ImageAttr := Gdip_SetImageAttributesColorMatrix("1|0|0|0|0|0|1|0|0|0|0|0|1|0|0|0|0|0|" Matrix "|0|0|0|0|0|1")

 if (sx = "" && sy = "" && sw = "" && sh = "")
 {
  if (dx = "" && dy = "" && dw = "" && dh = "")
  {
   sx := dx := 0, sy := dy := 0
   sw := dw := Gdip_GetImageWidth(pBitmap)
   sh := dh := Gdip_GetImageHeight(pBitmap)
  }
  else
  {
   sx := sy := 0
   sw := Gdip_GetImageWidth(pBitmap)
   sh := Gdip_GetImageHeight(pBitmap)
  }
 }

 E := DllCall("gdiplus\GdipDrawImageRectRect", "uint", pGraphics, "uint", pBitmap
 , "float", dx, "float", dy, "float", dw, "float", dh
 , "float", sx, "float", sy, "float", sw, "float", sh
 , "int", 2, "uint", ImageAttr, "uint", 0, "uint", 0)
 if ImageAttr
  Gdip_DisposeImageAttributes(ImageAttr)
 return E
}

;#####################################################################################

; Function    Gdip_SetImageAttributesColorMatrix
; Description   This function creates an image matrix ready for drawing
;
; Matrix    a matrix used to alter image attributes when drawing
;      passed with any delimeter
;
; return    returns an image matrix on sucess or 0 if it fails
;
; notes     MatrixBright = 1.5|0|0|0|0|0|1.5|0|0|0|0|0|1.5|0|0|0|0|0|1|0|0.05|0.05|0.05|0|1
;      MatrixGreyScale = 0.299|0.299|0.299|0|0|0.587|0.587|0.587|0|0|0.114|0.114|0.114|0|0|0|0|0|1|0|0|0|0|0|1
;      MatrixNegative = -1|0|0|0|0|0|-1|0|0|0|0|0|-1|0|0|0|0|0|1|0|0|0|0|0|1

Gdip_SetImageAttributesColorMatrix(Matrix)
{
 VarSetCapacity(ColourMatrix, 100, 0)
 Matrix := RegExReplace(RegExReplace(Matrix, "^[^\d-\.]+([\d\.])", "$1", "", 1), "[^\d-\.]+", "|")
 StringSplit, Matrix, Matrix, |
 Loop, 25
 {
  Matrix := (Matrix%A_Index% != "") ? Matrix%A_Index% : Mod(A_Index-1, 6) ? 0 : 1
  NumPut(Matrix, ColourMatrix, (A_Index-1)*4, "float")
 }
 DllCall("gdiplus\GdipCreateImageAttributes", "uint*", ImageAttr)
 DllCall("gdiplus\GdipSetImageAttributesColorMatrix", "uint", ImageAttr, "int", 1, "int", 1, "uint", &ColourMatrix, "int", 0, "int", 0)
 return ImageAttr
}

;#####################################################################################

; Function    Gdip_GraphicsFromImage
; Description   This function gets the graphics for a bitmap used for drawing functions
;
; pBitmap    Pointer to a bitmap to get the pointer to its graphics
;
; return    returns a pointer to the graphics of a bitmap
;
; notes     a bitmap can be drawn into the graphics of another bitmap

Gdip_GraphicsFromImage(pBitmap)
{
    DllCall("gdiplus\GdipGetImageGraphicsContext", "uint", pBitmap, "uint*", pGraphics)
    return pGraphics
}

;#####################################################################################

; Function    Gdip_GraphicsFromHDC
; Description   This function gets the graphics from the handle to a device context
;
; hdc     This is the handle to the device context
;
; return    returns a pointer to the graphics of a bitmap
;
; notes     You can draw a bitmap into the graphics of another bitmap

Gdip_GraphicsFromHDC(hdc)
{
    DllCall("gdiplus\GdipCreateFromHDC", "uint", hdc, "uint*", pGraphics)
    return pGraphics
}

;#####################################################################################

; Function    Gdip_GetDC
; Description   This function gets the device context of the passed Graphics
;
; hdc     This is the handle to the device context
;
; return    returns the device context for the graphics of a bitmap

Gdip_GetDC(pGraphics)
{
 DllCall("gdiplus\GdipGetDC", "uint", pGraphics, "uint*", hdc)
 return hdc
}

;#####################################################################################

; Function    Gdip_ReleaseDC
; Description   This function releases a device context from use for further use
;
; pGraphics    Pointer to the graphics of a bitmap
; hdc     This is the handle to the device context
;
; return    status enumeration. 0 = success

Gdip_ReleaseDC(pGraphics, hdc)
{
 return DllCall("gdiplus\GdipReleaseDC", "uint", pGraphics, "uint", hdc)
}

;#####################################################################################

; Function    Gdip_GraphicsClear
; Description   Clears the graphics of a bitmap ready for further drawing
;
; pGraphics    Pointer to the graphics of a bitmap
; ARGB     The colour to clear the graphics to
;
; return    status enumeration. 0 = success
;
; notes     By default this will make the background invisible
;      Using clipping regions you can clear a particular area on the graphics rather than clearing the entire graphics

Gdip_GraphicsClear(pGraphics, ARGB=0x00ffffff)
{
    return DllCall("gdiplus\GdipGraphicsClear", "uint", pGraphics, "int", ARGB)
}

;#####################################################################################

; Function    Gdip_BlurBitmap
; Description   Gives a pointer to a blurred bitmap from a pointer to a bitmap
;
; pBitmap    Pointer to a bitmap to be blurred
; Blur     The Amount to blur a bitmap by from 1 (least blur) to 100 (most blur)
;
; return    If the function succeeds, the return value is a pointer to the new blurred bitmap
;      -1 = The blur parameter is outside the range 1-100
;
; notes     This function will not dispose of the original bitmap

Gdip_BlurBitmap(pBitmap, Blur)
{
 if (Blur > 100) || (Blur < 1)
  return -1 
 
 sWidth := Gdip_GetImageWidth(pBitmap), sHeight := Gdip_GetImageHeight(pBitmap)
 dWidth := sWidth//Blur, dHeight := sHeight//Blur

 pBitmap1 := Gdip_CreateBitmap(dWidth, dHeight)
 G1 := Gdip_GraphicsFromImage(pBitmap1)
 Gdip_SetInterpolationMode(G1, 7)
 Gdip_DrawImage(G1, pBitmap, 0, 0, dWidth, dHeight, 0, 0, sWidth, sHeight)

 Gdip_DeleteGraphics(G1)

 pBitmap2 := Gdip_CreateBitmap(sWidth, sHeight)
 G2 := Gdip_GraphicsFromImage(pBitmap2)
 Gdip_SetInterpolationMode(G2, 7)
 Gdip_DrawImage(G2, pBitmap1, 0, 0, sWidth, sHeight, 0, 0, dWidth, dHeight)

 Gdip_DeleteGraphics(G2)
 Gdip_DisposeImage(pBitmap1)
 return pBitmap2
}

;#####################################################################################

; Function:       Gdip_SaveBitmapToFile
; Description:    Saves a bitmap to a file in any supported format onto disk
;   
; pBitmap    Pointer to a bitmap
; sOutput         The name of the file that the bitmap will be saved to. Supported extensions are: .BMP,.DIB,.RLE,.JPG,.JPEG,.JPE,.JFIF,.GIF,.TIF,.TIFF,.PNG
; Quality         If saving as jpg (.JPG,.JPEG,.JPE,.JFIF) then quality can be 1-100 with default at maximum quality
;
; return         If the function succeeds, the return value is zero, otherwise:
;      -1 = Extension supplied is not a supported file format
;      -2 = Could not get a list of encoders on system
;      -3 = Could not find matching encoder for specified file format
;      -4 = Could not get WideChar name of output file
;      -5 = Could not save file to disk
;
; notes     This function will use the extension supplied from the sOutput parameter to determine the output format

Gdip_SaveBitmapToFile(pBitmap, sOutput, Quality=100)
{
 SplitPath, sOutput,,, Extension
 if Extension not in BMP,DIB,RLE,JPG,JPEG,JPE,JFIF,GIF,TIF,TIFF,PNG
  return -1
 Extension := "." Extension

 DllCall("gdiplus\GdipGetImageEncodersSize", "uint*", nCount, "uint*", nSize)
 VarSetCapacity(ci, nSize)
 DllCall("gdiplus\GdipGetImageEncoders", "uint", nCount, "uint", nSize, "uint", &ci)
 if !(nCount && nSize)
  return -2
   
 Loop, %nCount%
 {
  Location := NumGet(ci, 76*(A_Index-1)+44)
  if !A_IsUnicode
  {
   nSize := DllCall("WideCharToMultiByte", "uint", 0, "uint", 0, "uint", Location, "int", -1, "uint", 0, "int",  0, "uint", 0, "uint", 0)
   VarSetCapacity(sString, nSize)
   DllCall("WideCharToMultiByte", "uint", 0, "uint", 0, "uint", Location, "int", -1, "str", sString, "int", nSize, "uint", 0, "uint", 0)
   if !InStr(sString, "*" Extension)
    continue
  }
  else
  {
   nSize := DllCall("WideCharToMultiByte", "uint", 0, "uint", 0, "uint", Location, "int", -1, "uint", 0, "int",  0, "uint", 0, "uint", 0)
   sString := ""
   Loop, %nSize%
    sString .= Chr(NumGet(Location+0, 2*(A_Index-1), "char"))
   if !InStr(sString, "*" Extension)
    continue
  }
  pCodec := &ci+76*(A_Index-1)
  break
 }
 if !pCodec
  return -3

 if (Quality != 75)
 {
  Quality := (Quality < 0) ? 0 : (Quality > 100) ? 100 : Quality
  if Extension in .JPG,.JPEG,.JPE,.JFIF
  {
   DllCall("gdiplus\GdipGetEncoderParameterListSize", "uint", pBitmap, "uint", pCodec, "uint*", nSize)
   VarSetCapacity(EncoderParameters, nSize, 0)
   DllCall("gdiplus\GdipGetEncoderParameterList", "uint", pBitmap, "uint", pCodec, "uint", nSize, "uint", &EncoderParameters)
   Loop, % NumGet(EncoderParameters)      ;%
   {
    if (NumGet(EncoderParameters, (28*(A_Index-1))+20) = 1) && (NumGet(EncoderParameters, (28*(A_Index-1))+24) = 6)
    {
       p := (28*(A_Index-1))+&EncoderParameters
       NumPut(Quality, NumGet(NumPut(4, NumPut(1, p+0)+20)))
       break
    }
   }      
   }
 }

 if !A_IsUnicode
 {
  nSize := DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sOutput, "int", -1, "uint", 0, "int", 0)
  VarSetCapacity(wOutput, nSize*2)
  DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sOutput, "int", -1, "uint", &wOutput, "int", nSize)
  VarSetCapacity(wOutput, -1)
  if !VarSetCapacity(wOutput)
   return -4
  E := DllCall("gdiplus\GdipSaveImageToFile", "uint", pBitmap, "uint", &wOutput, "uint", pCodec, "uint", p ? p : 0)
 }
 else
  E := DllCall("gdiplus\GdipSaveImageToFile", "uint", pBitmap, "uint", &sOutput, "uint", pCodec, "uint", p ? p : 0)
 return E ? -5 : 0
}

;#####################################################################################

; Function    Gdip_GetPixel
; Description   Gets the ARGB of a pixel in a bitmap
;
; pBitmap    Pointer to a bitmap
; x      x-coordinate of the pixel
; y      y-coordinate of the pixel
;
; return    Returns the ARGB value of the pixel

Gdip_GetPixel(pBitmap, x, y)
{
 DllCall("gdiplus\GdipBitmapGetPixel", "uint", pBitmap, "int", x, "int", y, "uint*", ARGB)
 return ARGB
}

;#####################################################################################

; Function    Gdip_SetPixel
; Description   Sets the ARGB of a pixel in a bitmap
;
; pBitmap    Pointer to a bitmap
; x      x-coordinate of the pixel
; y      y-coordinate of the pixel
;
; return    status enumeration. 0 = success

Gdip_SetPixel(pBitmap, x, y, ARGB)
{
   return DllCall("gdiplus\GdipBitmapSetPixel", "uint", pBitmap, "int", x, "int", y, "int", ARGB)
}

;#####################################################################################

; Function    Gdip_GetImageWidth
; Description   Gives the width of a bitmap
;
; pBitmap    Pointer to a bitmap
;
; return    Returns the width in pixels of the supplied bitmap

Gdip_GetImageWidth(pBitmap)
{
   DllCall("gdiplus\GdipGetImageWidth", "uint", pBitmap, "uint*", Width)
   return Width
}

;#####################################################################################

; Function    Gdip_GetImageHeight
; Description   Gives the height of a bitmap
;
; pBitmap    Pointer to a bitmap
;
; return    Returns the height in pixels of the supplied bitmap

Gdip_GetImageHeight(pBitmap)
{
   DllCall("gdiplus\GdipGetImageHeight", "uint", pBitmap, "uint*", Height)
   return Height
}

;#####################################################################################

; Function    Gdip_GetDimensions
; Description   Gives the width and height of a bitmap
;
; pBitmap    Pointer to a bitmap
; Width     ByRef variable. This variable will be set to the width of the bitmap
; Height    ByRef variable. This variable will be set to the height of the bitmap
;
; return    No return value
;      Gdip_GetDimensions(pBitmap, ThisWidth, ThisHeight) will set ThisWidth to the width and ThisHeight to the height

Gdip_GetDimensions(pBitmap, ByRef Width, ByRef Height)
{
 Width := Gdip_GetImageWidth(pBitmap)
 Height := Gdip_GetImageHeight(pBitmap)
}

;#####################################################################################

Gdip_GetImagePixelFormat(pBitmap)
{
 DllCall("gdiplus\GdipGetImagePixelFormat", "uint", pBitmap, "uint*", Format)
 return Format
}

;#####################################################################################

; Function    Gdip_GetDpiX
; Description   Gives the horizontal dots per inch of the graphics of a bitmap
;
; pBitmap    Pointer to a bitmap
; Width     ByRef variable. This variable will be set to the width of the bitmap
; Height    ByRef variable. This variable will be set to the height of the bitmap
;
; return    No return value
;      Gdip_GetDimensions(pBitmap, ThisWidth, ThisHeight) will set ThisWidth to the width and ThisHeight to the height

Gdip_GetDpiX(pGraphics)
{
 DllCall("gdiplus\GdipGetDpiX", "uint", pGraphics, "float*", dpix)
 return Round(dpix)
}

Gdip_GetDpiY(pGraphics)
{
 DllCall("gdiplus\GdipGetDpiY", "uint", pGraphics, "float*", dpiy)
 return Round(dpiy)
}

Gdip_GetImageHorizontalResolution(pBitmap)
{
 DllCall("gdiplus\GdipGetImageHorizontalResolution", "uint", pBitmap, "float*", dpix)
 return Round(dpix)
}

Gdip_GetImageVerticalResolution(pBitmap)
{
 DllCall("gdiplus\GdipGetImageVerticalResolution", "uint", pBitmap, "float*", dpiy)
 return Round(dpiy)
}

Gdip_CreateBitmapFromFile(sFile, IconNumber=1, IconSize="")
{
 SplitPath, sFile,,, ext
 if ext in exe,dll
 {
  Sizes := IconSize ? IconSize : 256 "|" 128 "|" 64 "|" 48 "|" 32 "|" 16
  VarSetCapacity(buf, 40)
  Loop, Parse, Sizes, |
  {
   DllCall("PrivateExtractIcons", "str", sFile, "int", IconNumber-1, "int", A_LoopField, "int", A_LoopField, "uint*", hIcon, "uint*", 0, "uint", 1, "uint", 0)
   if !hIcon
    continue

   if !DllCall("GetIconInfo", "uint", hIcon, "uint", &buf)
   {
    DestroyIcon(hIcon)
    continue
   }
   hbmColor := NumGet(buf, 16)
   hbmMask  := NumGet(buf, 12)

   if !(hbmColor && DllCall("GetObject", "uint", hbmColor, "int", 24, "uint", &buf))
   {
    DestroyIcon(hIcon)
    continue
   }
   break
  }
  if !hIcon
   return -1

  Width := NumGet(buf, 4, "int"),  Height := NumGet(buf, 8, "int")
  hbm := CreateDIBSection(Width, -Height), hdc := CreateCompatibleDC(), obm := SelectObject(hdc, hbm)

  if !DllCall("DrawIconEx", "uint", hdc, "int", 0, "int", 0, "uint", hIcon, "uint", Width, "uint", Height, "uint", 0, "uint", 0, "uint", 3)
  {
   DestroyIcon(hIcon)
   return -2
  }

  VarSetCapacity(dib, 84)
  DllCall("GetObject", "uint", hbm, "int", 84, "uint", &dib)
  Stride := NumGet(dib, 12), Bits := NumGet(dib, 20)

  DllCall("gdiplus\GdipCreateBitmapFromScan0", "int", Width, "int", Height, "int", Stride, "int", 0x26200A, "uint", Bits, "uint*", pBitmapOld)
  pBitmap := Gdip_CreateBitmap(Width, Height), G := Gdip_GraphicsFromImage(pBitmap)
  Gdip_DrawImage(G, pBitmapOld, 0, 0, Width, Height, 0, 0, Width, Height)
  SelectObject(hdc, obm), DeleteObject(hbm), DeleteDC(hdc)
  Gdip_DeleteGraphics(G), Gdip_DisposeImage(pBitmapOld)
  DestroyIcon(hIcon)
 }
 else
 {
  if !A_IsUnicode
  {
   VarSetCapacity(wFile, 1023)
   DllCall("kernel32\MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sFile, "int", -1, "uint", &wFile, "int", 512)
   DllCall("gdiplus\GdipCreateBitmapFromFile", "uint", &wFile, "uint*", pBitmap)
  }
  else
   DllCall("gdiplus\GdipCreateBitmapFromFile", "uint", &sFile, "uint*", pBitmap)
 }
 return pBitmap
}

Gdip_CreateBitmapFromHBITMAP(hBitmap, Palette=0)
{
 DllCall("gdiplus\GdipCreateBitmapFromHBITMAP", "uint", hBitmap, "uint", Palette, "uint*", pBitmap)
 return pBitmap
}

Gdip_CreateHBITMAPFromBitmap(pBitmap, Background=0xffffffff)
{
 DllCall("gdiplus\GdipCreateHBITMAPFromBitmap", "uint", pBitmap, "uint*", hbm, "int", Background)
 return hbm
}

Gdip_CreateBitmapFromHICON(hIcon)
{
 DllCall("gdiplus\GdipCreateBitmapFromHICON", "uint", hIcon, "uint*", pBitmap)
 return pBitmap
}

Gdip_CreateHICONFromBitmap(pBitmap)
{
 DllCall("gdiplus\GdipCreateHICONFromBitmap", "uint", pBitmap, "uint*", hIcon)
 return hIcon
}

Gdip_CreateBitmap(Width, Height, Format=0x26200A)
{
    DllCall("gdiplus\GdipCreateBitmapFromScan0", "int", Width, "int", Height, "int", 0, "int", Format, "uint", 0, "uint*", pBitmap)
    Return pBitmap
}

Gdip_CreateBitmapFromClipboard()
{
 if !DllCall("OpenClipboard", "uint", 0)
  return -1
 if !DllCall("IsClipboardFormatAvailable", "uint", 8)
  return -2
 if !hBitmap := DllCall("GetClipboardData", "uint", 2)
  return -3
 if !pBitmap := Gdip_CreateBitmapFromHBITMAP(hBitmap)
  return -4
 if !DllCall("CloseClipboard")
  return -5
 DeleteObject(hBitmap)
 return pBitmap
}

Gdip_SetBitmapToClipboard(pBitmap)
{
 hBitmap := Gdip_CreateHBITMAPFromBitmap(pBitmap)
 DllCall("GetObject", "uint", hBitmap, "int", VarSetCapacity(oi, 84, 0), "uint", &oi)
 hdib := DllCall("GlobalAlloc", "uint", 2, "uint", 40+NumGet(oi, 44))
 pdib := DllCall("GlobalLock", "uint", hdib)
 DllCall("RtlMoveMemory", "uint", pdib, "uint", &oi+24, "uint", 40)
 DllCall("RtlMoveMemory", "Uint", pdib+40, "Uint", NumGet(oi, 20), "uint", NumGet(oi, 44))
 DllCall("GlobalUnlock", "uint", hdib)
 DllCall("DeleteObject", "uint", hBitmap)
 DllCall("OpenClipboard", "uint", 0)
 DllCall("EmptyClipboard")
 DllCall("SetClipboardData", "uint", 8, "uint", hdib)
 DllCall("CloseClipboard")
}

Gdip_CloneBitmapArea(pBitmap, x, y, w, h, Format=0x26200A)
{
 DllCall("gdiplus\GdipCloneBitmapArea", "float", x, "float", y, "float", w, "float", h
 , "int", Format, "uint", pBitmap, "uint*", pBitmapDest)
 return pBitmapDest
}

;#####################################################################################
; Create resources
;#####################################################################################

Gdip_CreatePen(ARGB, w)
{
   DllCall("gdiplus\GdipCreatePen1", "int", ARGB, "float", w, "int", 2, "uint*", pPen)
   return pPen
}

Gdip_CreatePenFromBrush(pBrush, w)
{
 DllCall("gdiplus\GdipCreatePen2", "uint", pBrush, "float", w, "int", 2, "uint*", pPen)
 return pPen
}

Gdip_BrushCreateSolid(ARGB=0xff000000)
{
 DllCall("gdiplus\GdipCreateSolidFill", "int", ARGB, "uint*", pBrush)
 return pBrush
}

; HatchStyleHorizontal = 0
; HatchStyleVertical = 1
; HatchStyleForwardDiagonal = 2
; HatchStyleBackwardDiagonal = 3
; HatchStyleCross = 4
; HatchStyleDiagonalCross = 5
; HatchStyle05Percent = 6
; HatchStyle10Percent = 7
; HatchStyle20Percent = 8
; HatchStyle25Percent = 9
; HatchStyle30Percent = 10
; HatchStyle40Percent = 11
; HatchStyle50Percent = 12
; HatchStyle60Percent = 13
; HatchStyle70Percent = 14
; HatchStyle75Percent = 15
; HatchStyle80Percent = 16
; HatchStyle90Percent = 17
; HatchStyleLightDownwardDiagonal = 18
; HatchStyleLightUpwardDiagonal = 19
; HatchStyleDarkDownwardDiagonal = 20
; HatchStyleDarkUpwardDiagonal = 21
; HatchStyleWideDownwardDiagonal = 22
; HatchStyleWideUpwardDiagonal = 23
; HatchStyleLightVertical = 24
; HatchStyleLightHorizontal = 25
; HatchStyleNarrowVertical = 26
; HatchStyleNarrowHorizontal = 27
; HatchStyleDarkVertical = 28
; HatchStyleDarkHorizontal = 29
; HatchStyleDashedDownwardDiagonal = 30
; HatchStyleDashedUpwardDiagonal = 31
; HatchStyleDashedHorizontal = 32
; HatchStyleDashedVertical = 33
; HatchStyleSmallConfetti = 34
; HatchStyleLargeConfetti = 35
; HatchStyleZigZag = 36
; HatchStyleWave = 37
; HatchStyleDiagonalBrick = 38
; HatchStyleHorizontalBrick = 39
; HatchStyleWeave = 40
; HatchStylePlaid = 41
; HatchStyleDivot = 42
; HatchStyleDottedGrid = 43
; HatchStyleDottedDiamond = 44
; HatchStyleShingle = 45
; HatchStyleTrellis = 46
; HatchStyleSphere = 47
; HatchStyleSmallGrid = 48
; HatchStyleSmallCheckerBoard = 49
; HatchStyleLargeCheckerBoard = 50
; HatchStyleOutlinedDiamond = 51
; HatchStyleSolidDiamond = 52
; HatchStyleTotal = 53
Gdip_BrushCreateHatch(ARGBfront, ARGBback, HatchStyle=0)
{
 DllCall("gdiplus\GdipCreateHatchBrush", "int", HatchStyle, "int", ARGBfront, "int", ARGBback, "uint*", pBrush)
 return pBrush
}

;GpStatus WINGDIPAPI GdipCreateTexture2I(GpImage *image, GpWrapMode wrapmode, INT x, INT y, INT width, INT height, GpTexture **texture)
;GpStatus WINGDIPAPI GdipCreateTexture2(GpImage *image, GpWrapMode wrapmode, REAL x, REAL y, REAL width, REAL height, GpTexture **texture)
;GpStatus WINGDIPAPI GdipCreateTexture(GpImage *image, GpWrapMode wrapmode, GpTexture **texture)

Gdip_CreateTextureBrush(pBitmap, WrapMode=1, x=0, y=0, w="", h="")
{
 if !(w && h)
  DllCall("gdiplus\GdipCreateTexture", "uint", pBitmap, "int", WrapMode, "uint*", pBrush)
 else
  DllCall("gdiplus\GdipCreateTexture2", "uint", pBitmap, "int", WrapMode, "float", x, "float", y, "float", w, "float", h, "uint*", pBrush)
 return pBrush
}

; WrapModeTile = 0
; WrapModeTileFlipX = 1
; WrapModeTileFlipY = 2
; WrapModeTileFlipXY = 3
; WrapModeClamp = 4
Gdip_CreateLineBrush(x1, y1, x2, y2, ARGB1, ARGB2, WrapMode=1)
{
 CreatePointF(PointF1, x1, y1), CreatePointF(PointF2, x2, y2)
 DllCall("gdiplus\GdipCreateLineBrush", "uint", &PointF1, "uint", &PointF2, "int", ARGB1, "int", ARGB2, "int", WrapMode, "uint*", LGpBrush)
 return LGpBrush
}

; LinearGradientModeHorizontal = 0
; LinearGradientModeVertical = 1
; LinearGradientModeForwardDiagonal = 2
; LinearGradientModeBackwardDiagonal = 3
Gdip_CreateLineBrushFromRect(x, y, w, h, ARGB1, ARGB2, LinearGradientMode=1, WrapMode=1)
{
 CreateRectF(RectF, x, y, w, h)
 DllCall("gdiplus\GdipCreateLineBrushFromRect", "uint", &RectF, "int", ARGB1, "int", ARGB2, "int", LinearGradientMode, "int", WrapMode, "uint*", LGpBrush)
 return LGpBrush
}

Gdip_CloneBrush(pBrush)
{
 static pNewBrush
 VarSetCapacity(pNewBrush, 288, 0)
 DllCall("RtlMoveMemory", "uint", &pNewBrush, "uint", pBrush, "uint", 288)
 VarSetCapacity(pNewBrush, -1)
 return &pNewBrush
}

;#####################################################################################
; Delete resources
;#####################################################################################

Gdip_DeletePen(pPen)
{
   return DllCall("gdiplus\GdipDeletePen", "uint", pPen)
}

Gdip_DeleteBrush(pBrush)
{
   return DllCall("gdiplus\GdipDeleteBrush", "uint", pBrush)
}

Gdip_DisposeImage(pBitmap)
{
   return DllCall("gdiplus\GdipDisposeImage", "uint", pBitmap)
}

Gdip_DeleteGraphics(pGraphics)
{
   return DllCall("gdiplus\GdipDeleteGraphics", "uint", pGraphics)
}

Gdip_DisposeImageAttributes(ImageAttr)
{
 return DllCall("gdiplus\GdipDisposeImageAttributes", "uint", ImageAttr)
}

Gdip_DeleteFont(hFont)
{
   return DllCall("gdiplus\GdipDeleteFont", "uint", hFont)
}

Gdip_DeleteStringFormat(hFormat)
{
   return DllCall("gdiplus\GdipDeleteStringFormat", "uint", hFormat)
}

Gdip_DeleteFontFamily(hFamily)
{
   return DllCall("gdiplus\GdipDeleteFontFamily", "uint", hFamily)
}

Gdip_DeleteMatrix(Matrix)
{
   return DllCall("gdiplus\GdipDeleteMatrix", "uint", Matrix)
}

;#####################################################################################
; Text functions
;#####################################################################################

Gdip_TextToGraphics(pGraphics, Text, Options, Font="Arial", Width="", Height="", Measure=0)
{
 IWidth := Width, IHeight:= Height
 
 RegExMatch(Options, "i)X([\-\d\.]+)(p*)", xpos)
 RegExMatch(Options, "i)Y([\-\d\.]+)(p*)", ypos)
 RegExMatch(Options, "i)W([\-\d\.]+)(p*)", Width)
 RegExMatch(Options, "i)H([\-\d\.]+)(p*)", Height)
 RegExMatch(Options, "i)C(?!(entre|enter))([a-f\d]+)", Colour)
 RegExMatch(Options, "i)Top|Up|Bottom|Down|vCentre|vCenter", vPos)
 RegExMatch(Options, "i)R(\d)", Rendering)
 RegExMatch(Options, "i)S(\d+)(p*)", Size)

 if !Gdip_DeleteBrush(Gdip_CloneBrush(Colour2))
  PassBrush := 1, pBrush := Colour2
 
 if !(IWidth && IHeight) && (xpos2 || ypos2 || Width2 || Height2 || Size2)
  return -1

 Style := 0, Styles := "Regular|Bold|Italic|BoldItalic|Underline|Strikeout"
 Loop, Parse, Styles, |
 {
  if RegExMatch(Options, "\b" A_loopField)
  Style |= (A_LoopField != "StrikeOut") ? (A_Index-1) : 8
 }
  
 Align := 0, Alignments := "Near|Left|Centre|Center|Far|Right"
 Loop, Parse, Alignments, |
 {
  if RegExMatch(Options, "\b" A_loopField)
   Align |= A_Index//2.1      ; 0|0|1|1|2|2
 }

 xpos := (xpos1 != "") ? xpos2 ? IWidth*(xpos1/100) : xpos1 : 0
 ypos := (ypos1 != "") ? ypos2 ? IHeight*(ypos1/100) : ypos1 : 0
 Width := Width1 ? Width2 ? IWidth*(Width1/100) : Width1 : IWidth
 Height := Height1 ? Height2 ? IHeight*(Height1/100) : Height1 : IHeight
 if !PassBrush
  Colour := "0x" (Colour2 ? Colour2 : "ff000000")
 Rendering := ((Rendering1 >= 0) && (Rendering1 <= 5)) ? Rendering1 : 4
 Size := (Size1 > 0) ? Size2 ? IHeight*(Size1/100) : Size1 : 12

 hFamily := Gdip_FontFamilyCreate(Font)
 hFont := Gdip_FontCreate(hFamily, Size, Style)
 hFormat := Gdip_StringFormatCreate(0x4000)
 pBrush := PassBrush ? pBrush : Gdip_BrushCreateSolid(Colour)
 if !(hFamily && hFont && hFormat && pBrush && pGraphics)
  return !pGraphics ? -2 : !hFamily ? -3 : !hFont ? -4 : !hFormat ? -5 : !pBrush ? -6 : 0
   
 CreateRectF(RC, xpos, ypos, Width, Height)
 Gdip_SetStringFormatAlign(hFormat, Align)
 Gdip_SetTextRenderingHint(pGraphics, Rendering)
 ReturnRC := Gdip_MeasureString(pGraphics, Text, hFont, hFormat, RC)

 if vPos
 {
  StringSplit, ReturnRC, ReturnRC, |
  
  if (vPos = "vCentre") || (vPos = "vCenter")
   ypos += (Height-ReturnRC4)//2
  else if (vPos = "Top") || (vPos = "Up")
   ypos := 0
  else if (vPos = "Bottom") || (vPos = "Down")
   ypos := Height-ReturnRC4
  
  CreateRectF(RC, xpos, ypos, Width, ReturnRC4)
  ReturnRC := Gdip_MeasureString(pGraphics, Text, hFont, hFormat, RC)
 }

 if !Measure
  E := Gdip_DrawString(pGraphics, Text, hFont, hFormat, pBrush, RC)

 if !PassBrush
  Gdip_DeleteBrush(pBrush)
 Gdip_DeleteStringFormat(hFormat)   
 Gdip_DeleteFont(hFont)
 Gdip_DeleteFontFamily(hFamily)
 return E ? E : ReturnRC
}

Gdip_DrawString(pGraphics, sString, hFont, hFormat, pBrush, ByRef RectF)
{
 if !A_IsUnicode
 {
  nSize := DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sString, "int", -1, "uint", 0, "int", 0)
  VarSetCapacity(wString, nSize*2)
  DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sString, "int", -1, "uint", &wString, "int", nSize)
  return DllCall("gdiplus\GdipDrawString", "uint", pGraphics
  , "uint", &wString, "int", -1, "uint", hFont, "uint", &RectF, "uint", hFormat, "uint", pBrush)
 }
 else
 {
  return DllCall("gdiplus\GdipDrawString", "uint", pGraphics
  , "uint", &sString, "int", -1, "uint", hFont, "uint", &RectF, "uint", hFormat, "uint", pBrush)
 } 
}

Gdip_MeasureString(pGraphics, sString, hFont, hFormat, ByRef RectF)
{
 VarSetCapacity(RC, 16)
 if !A_IsUnicode
 {
  nSize := DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sString, "int", -1, "uint", 0, "int", 0)
  VarSetCapacity(wString, nSize*2)   
  DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sString, "int", -1, "uint", &wString, "int", nSize)
  DllCall("gdiplus\GdipMeasureString", "uint", pGraphics
  , "uint", &wString, "int", -1, "uint", hFont, "uint", &RectF, "uint", hFormat, "uint", &RC, "uint*", Chars, "uint*", Lines)
 }
 else
 {
  DllCall("gdiplus\GdipMeasureString", "uint", pGraphics
  , "uint", &sString, "int", -1, "uint", hFont, "uint", &RectF, "uint", hFormat, "uint", &RC, "uint*", Chars, "uint*", Lines)
 }
 return &RC ? NumGet(RC, 0, "float") "|" NumGet(RC, 4, "float") "|" NumGet(RC, 8, "float") "|" NumGet(RC, 12, "float") "|" Chars "|" Lines : 0
}

; Near = 0
; Center = 1
; Far = 2
Gdip_SetStringFormatAlign(hFormat, Align)
{
   return DllCall("gdiplus\GdipSetStringFormatAlign", "uint", hFormat, "int", Align)
}

Gdip_StringFormatCreate(Format=0, Lang=0)
{
   DllCall("gdiplus\GdipCreateStringFormat", "int", Format, "int", Lang, "uint*", hFormat)
   return hFormat
}

; Regular = 0
; Bold = 1
; Italic = 2
; BoldItalic = 3
; Underline = 4
; Strikeout = 8
Gdip_FontCreate(hFamily, Size, Style=0)
{
   DllCall("gdiplus\GdipCreateFont", "uint", hFamily, "float", Size, "int", Style, "int", 0, "uint*", hFont)
   return hFont
}

Gdip_FontFamilyCreate(Font)
{
 if !A_IsUnicode
 {
  nSize := DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &Font, "int", -1, "uint", 0, "int", 0)
  VarSetCapacity(wFont, nSize*2)
  DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &Font, "int", -1, "uint", &wFont, "int", nSize)
  DllCall("gdiplus\GdipCreateFontFamilyFromName", "uint", &wFont, "uint", 0, "uint*", hFamily)
 }
 else
  DllCall("gdiplus\GdipCreateFontFamilyFromName", "uint", &Font, "uint", 0, "uint*", hFamily)
 return hFamily
}

;#####################################################################################
; Matrix functions
;#####################################################################################

Gdip_CreateAffineMatrix(m11, m12, m21, m22, x, y)
{
   DllCall("gdiplus\GdipCreateMatrix2", "float", m11, "float", m12, "float", m21, "float", m22, "float", x, "float", y, "uint*", Matrix)
   return Matrix
}

Gdip_CreateMatrix()
{
   DllCall("gdiplus\GdipCreateMatrix", "uint*", Matrix)
   return Matrix
}

;#####################################################################################
; GraphicsPath functions
;#####################################################################################

; Alternate = 0
; Winding = 1
Gdip_CreatePath(BrushMode=0)
{
 DllCall("gdiplus\GdipCreatePath", "int", BrushMode, "uint*", Path)
 return Path
}

Gdip_AddPathEllipse(Path, x, y, w, h)
{
 return DllCall("gdiplus\GdipAddPathEllipse", "uint", Path, "float", x, "float", y, "float", w, "float", h)
}

Gdip_AddPathPolygon(Path, Points)
{
 StringSplit, Points, Points, |
 VarSetCapacity(PointF, 8*Points0)   
 Loop, %Points0%
 {
  StringSplit, Coord, Points%A_Index%, `,
  NumPut(Coord1, PointF, 8*(A_Index-1), "float"), NumPut(Coord2, PointF, (8*(A_Index-1))+4, "float")
 }  

 return DllCall("gdiplus\GdipAddPathPolygon", "uint", Path, "uint", &PointF, "int", Points0)
}

Gdip_DeletePath(Path)
{
 return DllCall("gdiplus\GdipDeletePath", "uint", Path)
}

;#####################################################################################
; Quality functions
;#####################################################################################

; SystemDefault = 0
; SingleBitPerPixelGridFit = 1
; SingleBitPerPixel = 2
; AntiAliasGridFit = 3
; AntiAlias = 4
Gdip_SetTextRenderingHint(pGraphics, RenderingHint)
{
 return DllCall("gdiplus\GdipSetTextRenderingHint", "uint", pGraphics, "int", RenderingHint)
}

; Default = 0
; LowQuality = 1
; HighQuality = 2
; Bilinear = 3
; Bicubic = 4
; NearestNeighbor = 5
; HighQualityBilinear = 6
; HighQualityBicubic = 7
Gdip_SetInterpolationMode(pGraphics, InterpolationMode)
{
   return DllCall("gdiplus\GdipSetInterpolationMode", "uint", pGraphics, "int", InterpolationMode)
}

; Default = 0
; HighSpeed = 1
; HighQuality = 2
; None = 3
; AntiAlias = 4
Gdip_SetSmoothingMode(pGraphics, SmoothingMode)
{
   return DllCall("gdiplus\GdipSetSmoothingMode", "uint", pGraphics, "int", SmoothingMode)
}

; CompositingModeSourceOver = 0 (blended)
; CompositingModeSourceCopy = 1 (overwrite)
Gdip_SetCompositingMode(pGraphics, CompositingMode=0)
{
   return DllCall("gdiplus\GdipSetCompositingMode", "uint", pGraphics, "int", CompositingMode)
}

;#####################################################################################
; Extra functions
;#####################################################################################

Gdip_Startup()
{
 if !DllCall("GetModuleHandle", "str", "gdiplus")
  DllCall("LoadLibrary", "str", "gdiplus")
 VarSetCapacity(si, 16, 0), si := Chr(1)
 DllCall("gdiplus\GdiplusStartup", "uint*", pToken, "uint", &si, "uint", 0)
 return pToken
}

Gdip_Shutdown(pToken)
{
 DllCall("gdiplus\GdiplusShutdown", "uint", pToken)
 if hModule := DllCall("GetModuleHandle", "str", "gdiplus")
  DllCall("FreeLibrary", "uint", hModule)
 return 0
}

; Prepend = 0; The new operation is applied before the old operation.
; Append = 1; The new operation is applied after the old operation.
Gdip_RotateWorldTransform(pGraphics, Angle, MatrixOrder=0)
{
 return DllCall("gdiplus\GdipRotateWorldTransform", "uint", pGraphics, "float", Angle, "int", MatrixOrder)
}

Gdip_ScaleWorldTransform(pGraphics, x, y, MatrixOrder=0)
{
 return DllCall("gdiplus\GdipScaleWorldTransform", "uint", pGraphics, "float", x, "float", y, "int", MatrixOrder)
}

Gdip_TranslateWorldTransform(pGraphics, x, y, MatrixOrder=0)
{
 return DllCall("gdiplus\GdipTranslateWorldTransform", "uint", pGraphics, "float", x, "float", y, "int", MatrixOrder)
}

Gdip_ResetWorldTransform(pGraphics)
{
 return DllCall("gdiplus\GdipResetWorldTransform", "uint", pGraphics)
}

Gdip_GetRotatedTranslation(Width, Height, Angle, ByRef xTranslation, ByRef yTranslation)
{
 pi := 3.14159, TAngle := Angle*(pi/180) 

 Bound := (Angle >= 0) ? Mod(Angle, 360) : 360-Mod(-Angle, -360)
 if ((Bound >= 0) && (Bound <= 90))
  xTranslation := Height*Sin(TAngle), yTranslation := 0
 else if ((Bound > 90) && (Bound <= 180))
  xTranslation := (Height*Sin(TAngle))-(Width*Cos(TAngle)), yTranslation := -Height*Cos(TAngle)
 else if ((Bound > 180) && (Bound <= 270))
  xTranslation := -(Width*Cos(TAngle)), yTranslation := -(Height*Cos(TAngle))-(Width*Sin(TAngle))
 else if ((Bound > 270) && (Bound <= 360))
  xTranslation := 0, yTranslation := -Width*Sin(TAngle)
}

Gdip_GetRotatedDimensions(Width, Height, Angle, ByRef RWidth, ByRef RHeight)
{
 pi := 3.14159, TAngle := Angle*(pi/180)
 if !(Width && Height)
  return -1
 RWidth := Ceil(Abs(Width*Cos(TAngle))+Abs(Height*Sin(TAngle)))
 RHeight := Ceil(Abs(Width*Sin(TAngle))+Abs(Height*Cos(Tangle)))
}

; Replace = 0
; Intersect = 1
; Union = 2
; Xor = 3
; Exclude = 4
; Complement = 5
Gdip_SetClipRect(pGraphics, x, y, w, h, CombineMode=0)
{
   return DllCall("gdiplus\GdipSetClipRect", "uint", pGraphics, "float", x, "float", y, "float", w, "float", h, "int", CombineMode)
}

Gdip_SetClipPath(pGraphics, Path, CombineMode=0)
{
   return DllCall("gdiplus\GdipSetClipPath", "uint", pGraphics, "uint", Path, "int", CombineMode)
}

Gdip_ResetClip(pGraphics)
{
   return DllCall("gdiplus\GdipResetClip", "uint", pGraphics)
}

Gdip_GetClipRegion(pGraphics)
{
 Region := Gdip_CreateRegion()
 DllCall("gdiplus\GdipGetClip", "uint" pGraphics, "uint*", Region)
 return Region
}

Gdip_SetClipRegion(pGraphics, Region, CombineMode=0)
{
 return DllCall("gdiplus\GdipSetClipRegion", "uint", pGraphics, "uint", Region, "int", CombineMode)
}

Gdip_CreateRegion()
{
 DllCall("gdiplus\GdipCreateRegion", "uint*", Region)
 return Region
}

Gdip_DeleteRegion(Region)
{
 return DllCall("gdiplus\GdipDeleteRegion", "uint", Region)
}

;***********Function by Tervon******************* 
SCW_Win2File(KeepBorders=0) {
   Send, !{PrintScreen} ; Active Win's client area to Clipboard
   sleep 50
   if !KeepBorders
   {
      pToken := Gdip_Startup()
      pBitmap := Gdip_CreateBitmapFromClipboard()
      Gdip_GetDimensions(pBitmap, w, h)
      pBitmap2 := SCW_CropImage(pBitmap, 3, 3, w-6, h-6)
      ;~ File2:=A_Desktop . "\" . A_Now . ".PNG" ; tervon  time /path to file to save
      FormatTime, TodayDate , YYYYMMDDHH24MISS, MM_dd_yy @h_mm_ss ;This is Joe's time format
      File2:=A_Desktop . "\" . TodayDate . ".PNG" ;path to file to save
      Gdip_SaveBitmapToFile(pBitmap2, File2) ;Exports automatcially to file
      Gdip_DisposeImage(pBitmap), Gdip_DisposeImage(pBitmap2)
      Gdip_Shutdown("pToken")
   }
}

Last edited by Joe Glines on 23 Oct 2016, 20:27, edited 5 times in total.
scriptor2016
Posts: 356
Joined: 21 Dec 2015, 02:34

Re: Screen clipping

01 Jan 2016, 22:42

man.. this is really cool.. totally brilliant. great job on this :)

Let's say I took 5 clips. How do I delete one of them?
User avatar
BGM
Posts: 419
Joined: 20 Nov 2013, 20:56
GitHub: bgmCoder
Contact:

Re: Screen clipping

02 Jan 2016, 11:12

This is a neat script. It is rare that you see anything truly original these days in the realm of screeshot-taking.

If you:
SCW_SetUp("DrawCloseButton.on")
then
SCW_Win2Clipboard(0)
will still capture the borders (it's not supposed to).

Also, I use Thunderbird, not Outlook, so the email option is of no value to me.
Therefore, I recommend that the save-as-image-file functionality be moved to it's own parameter or it's own function (it's part of email right now, I think).
And in that regard, maybe the parameter could be like this:
save=0 --> no images saved
save=1 --> save to bmp
save=2 --> save to jpg
save=3 --> save to png
usage:
SCW_ScreenClip2Win(clip:=1,email:=1,save:=23)
and so it would save the image as both jpg and png

I also recommend an option to allow for a custom save path, and allowing to autoname the files according to a timestamp so they don't overwrite each other.

Thanks for sharing!
User avatar
Joe Glines
Posts: 555
Joined: 30 Sep 2013, 20:49
Facebook: https://www.facebook.com/theAutomatorGuru/
Google: https://plus.google.com/105328929654286634910
GitHub: joetazz
Location: Dallas
Contact:

Re: Screen clipping

03 Jan 2016, 16:33

Thanks BGM! :dance: I didn't see your reply before I made the below updates. I now added an IMUGR upload option (anyone using this will have to get their own account and add the client value to the following line (replacing XXXXX with their value)

Code: Select all

global IMUGR_client:="XXXXX"
Here is the full updated version (I also added some a help menu which you can acces from double-clicking the Icon or from right click and selecting help.

Here's an updated video demonstrating it's usage.

Code: Select all

#SingleInstance, Force
#NoEnv

;  force running in 32 bit instead of 64 bit
if((A_PtrSize=8&&A_IsCompiled="")||!A_IsUnicode){ ;32 bit=4  ;64 bit=8
    SplitPath,A_AhkPath,,dir
    if(!FileExist(correct:=dir "\AutoHotkeyU32.exe")){
	    MsgBox error
	    ExitApp
    }
    Run,"%correct%" "%A_ScriptName%",%A_ScriptDir%
    ExitApp
    return
}

; Credits
/*
I borrowed heavily from ...
maestrith    := IMUGR upload   https://autohotkey.com/board/topic/95521-ahk-11-upload-a-screen-capture-to-imgur/
Learning one :=Screen Clippling  https://autohotkey.com/boards/viewtopic.php?f=6&t=12088

*/
global IMUGR_client:="XXXXX" ;You'll need to get your IMUGR API token value here: https://imgur.com/account/settings
;~ #NoTrayIcon ;Uncomment out if you do not want a tray icon


Menu, tray, icon, %A_WinDir%\system32\mmcndmgr.dll,106
;******************Tray Menu items***********
Menu, Tray, NoStandard ;removes default options
;~ Menu, Tray, Add, Shortcut reminders, Help_Shortcuts
;~ Default ,hELP: 
Menu, Tray, Add , Help, Help ;can doubleclick main
menu, tray, Default, Help ;sets to default
Menu, Tray, Add, 
Menu, Tray, Add, Reload
Menu, Tray, Add, Edit
Menu, Tray, Add, Exit



;~ #^Lbutton::SCW_ScreenClip2Win(clip:=0,email:=0,IMUGR:=0)  ;Win+Control+Left click- no copy to clipboard
#^Lbutton::SCW_ScreenClip2Win(clip:=0,email:=0,IMUGR:=1)  ;Win+Control+Left click- Post to IMUGR and URL on clipboard
#!Lbutton::SCW_ScreenClip2Win(clip:=0,email:=1,IMUGR:=1) ; Wind+Alt+left click =saves images and attach to email (path of jpg on clipboard)
 #Lbutton::SCW_ScreenClip2Win(clip:=1,email:=0,IMUGR:=0) ; Win+left click mouse=auto copy to clipboard

#IfWinActive, ScreenClippingWindow ahk_class AutoHotkeyGUI
^c::SCW_Win2Clipboard(0)      ; copy selected win to clipboard  Change to (1) if want border
^s::SCW_Win2File(0)  ;Save to desktop timestamp named .png by Tevron
Esc:: winclose, A ;contribued by tervon 
Rbutton:: winclose, A ;contributed by @tervon 
#IfWinActive
 

;===Description========================================================================
/*
[module/script] ScreenClip2Win
Author:      Learning one
Thanks:      Tic, HotKeyIt

Creates always on top layered windows from screen clippings. Click in upper right corner to close win. Click and drag to move it.
Uses Gdip.ahk by Tic.

#Include ScreenClip2Win.ahk      ; by Learning one
;=== Short documentation ===
SCW_ScreenClip2Win()          ; creates always on top window from screen clipping. Click and drag to select area.
SCW_DestroyAllClipWins()       ; destroys all screen clipping windows.
SCW_Win2Clipboard()            ; copies window to clipboard. By default, removes borders. To keep borders, specify "SCW_Win2Clipboard(1)"
SCW_SetUp(Options="")         ; you can change some default options in Auto-execute part of script. Syntax: "<option>.<value>"
   StartAfter - module will start to consume GUIs for screen clipping windows after specified GUI number. Default: 80
   MaxGuis - maximum number of screen clipping windows. Default: 6
   BorderAColor - Default: ff6666ff (ARGB format)
   BorderBColor - Default: ffffffff (ARGB format)
   DrawCloseButton - on/off draw "Close Button" on screen clipping windows. Default: 0 (off)
   AutoMonitorWM_LBUTTONDOWN - on/off automatic monitoring of WM_LBUTTONDOWN message. Default: 1 (on)
   SelColor - selection color. Default: Yellow
   SelTrans - selection transparency. Default: 80
   
   Example:   SCW_SetUp("MaxGuis.30 StartAfter.50 BorderAColor.ff000000 BorderBColor.ffffff00")
   
  

;=== Avoid OnMessage(0x201, "WM_LBUTTONDOWN") collision example===
Gui, Show, w200 h200
SCW_SetUp("AutoMonitorWM_LBUTTONDOWN.0")   ; turn off auto monitoring WM_LBUTTONDOWN
OnMessage(0x201, "WM_LBUTTONDOWN")   ; manualy monitor WM_LBUTTONDOWN
Return

^Lbutton::SCW_ScreenClip2Win()   ; click & drag
Esc::ExitApp

#Include Gdip.ahk      ; by Tic
#Include ScreenClip2Win.ahk      ; by Learning one
WM_LBUTTONDOWN() {
   if SCW_LBUTTONDOWN()   ; LBUTTONDOWN on module's screen clipping windows - isolate - it's module's buissines
   return
   else   ; LBUTTONDOWN on other windows created by script
   MsgBox,,, You clicked on script's window not created by this module,1
}
*/


;===Functions==========================================================================
SCW_Version() {
   return 1.02
}

SCW_DestroyAllClipWins() {
   MaxGuis := SCW_Reg("MaxGuis"), StartAfter := SCW_Reg("StartAfter")
   Loop, %MaxGuis%
   {
      StartAfter++
      Gui %StartAfter%: Destroy
   }
}

SCW_SetUp(Options="") {
   if !(Options = "")
   {
      Loop, Parse, Options, %A_Space%
      {
         Field := A_LoopField
         DotPos := InStr(Field, ".")
         if (DotPos = 0)   
         Continue
         var := SubStr(Field, 1, DotPos-1)
         val := SubStr(Field, DotPos+1)
         if var in StartAfter,MaxGuis,AutoMonitorWM_LBUTTONDOWN,DrawCloseButton,BorderAColor,BorderBColor,SelColor,SelTrans
         %var% := val
      }
   }
   
   SCW_Default(StartAfter,80), SCW_Default(MaxGuis,6)
   SCW_Default(AutoMonitorWM_LBUTTONDOWN,1), SCW_Default(DrawCloseButton,0)
   SCW_Default(BorderAColor,"ff6666ff"), SCW_Default(BorderBColor,"ffffffff")
   SCW_Default(SelColor,"Yellow"), SCW_Default(SelTrans,80)
   
   SCW_Reg("MaxGuis", MaxGuis), SCW_Reg("StartAfter", StartAfter), SCW_Reg("DrawCloseButton", DrawCloseButton)
   SCW_Reg("BorderAColor", BorderAColor), SCW_Reg("BorderBColor", BorderBColor)
   SCW_Reg("SelColor", SelColor), SCW_Reg("SelTrans",SelTrans)
   SCW_Reg("WasSetUp", 1)
   if AutoMonitorWM_LBUTTONDOWN
   OnMessage(0x201, "SCW_LBUTTONDOWN")
}

SCW_ScreenClip2Win(clip=0,email=0,IMUGR=0) {
   static c
   if !(SCW_Reg("WasSetUp"))
   SCW_SetUp()

   StartAfter := SCW_Reg("StartAfter"), MaxGuis := SCW_Reg("MaxGuis"), SelColor := SCW_Reg("SelColor"), SelTrans := SCW_Reg("SelTrans")
   c++
   if (c > MaxGuis)
   c := 1

   GuiNum := StartAfter + c
   Area := SCW_SelectAreaMod("g" GuiNum " c" SelColor " t" SelTrans)
   StringSplit, v, Area, |
   if (v3 < 10 and v4 < 10)   ; too small area
   return
   
   pToken := Gdip_Startup()
   if pToken =
   {
      MsgBox, 64, GDI+ error, GDI+ failed to start. Please ensure you have GDI+ on your system.
      return
   }
   
   Sleep, 100
   ;***********Saves image into pBitmap******************* 
   pBitmap := Gdip_BitmapFromScreen(Area)
   
;***********Only post to IMUGR******************* 
if (IMUGR=1) and (email=0){
File3:=A_ScriptDir . "\example.PNG" ;path to file to save (make sure uppercase extenstion.  see below for options
Gdip_SaveBitmapToFile(pBitmap, File3) ;Exports automatcially to file
 Clipboard:=Post_To_IMGUR(File3,IMUGR_client)  ;copy path to clipboard
 ;~ Notify("IMUGR Posted","Clipboard has URL of image",5,"TS=14 TM=12 GC_=Yellow SI_=1000") ;SI=speed In- smaller is faster
 SplashTextOn,,,Clipboard has URL of image
 Sleep, 2000
 SplashTextOff
 Return
 }

;***********Write email and post to IMUGR******************* 
if (email=1){
;**********************Added to automatically save to bmp*********************************
;~ File1:=A_ScriptDir . "\example.BMP" ;path to file to save (make sure uppercase extenstion.  see below for options
;~ Gdip_SaveBitmapToFile(pBitmap, File1) ;Exports automatcially to file

;~ File2:=A_ScriptDir . "\example.JPG" ;path to file to save (make sure uppercase extenstion.  see below for options
;~ Gdip_SaveBitmapToFile(pBitmap, File2) ;Exports automatcially to file

File3:=A_ScriptDir . "\example.PNG" ;path to file to save (make sure uppercase extenstion.  see below for options
Gdip_SaveBitmapToFile(pBitmap, File3) ;Exports automatcially to file
Clipboard:=File3

;***********Added post to Imugr******************* 
IMGUR_URL:=Post_To_IMGUR(File3,IMUGR_client)
;**********************make sure outlook is running so email will be sent*********************************
Process, Exist, Outlook.exe    ; check to see if Outlook is running. 
   Outlook_pid=%errorLevel%         ; errorlevel equals the PID if active
If (Outlook_pid = 0)   { ; 
run outlook.exe
WinWait, Microsoft Outlook, ,3
}

;**********************Write email*********************************
olMailItem := 0
try
    IsObject(MailItem := ComObjActive("Outlook.Application").CreateItem(olMailItem)) ; Get the Outlook application object if Outlook is open
catch
    MailItem  := ComObjCreate("Outlook.Application").CreateItem(olMailItem) ; Create if Outlook is not open

olFormatHTML := 2
MailItem.BodyFormat := olFormatHTML
;~ MailItem.TO :="joejunkemail@yahoo.com"
;~ MailItem.CC :="joejunkemail@yahoo.com"
;~ TodayDate := A_DDDD . ", " . A_MMM . " " . A_DD . ", " . A_YYYY
FormatTime, TodayDate , YYYYMMDDHH24MISS, dddd MMMM d, yyyy h:mm:ss tt
MailItem.Subject :="Screen shot taken : " (TodayDate) ;Subject line of email

MailItem.HTMLBody := "
<H2 style='BACKGROUND-COLOR: red'><br></H2>
<HTML>Attached you will find the screenshot taken on "(TodayDate)" <br><br>
<span style='color:black'>You can also access the image here: <a href="" "(IMGUR_URL)" "">"(IMGUR_URL)"</a>  <br><br></span>

<span style='color:black'>Please let me know if you have any questions.<br><br><a href='mailto:Glines@TI.com'>Joe Glines</a> <br>214.567.3623
</HTML>"
;~ MailItem.Attachments.Add(File1) ;Uncomment to attach BMP
;~ MailItem.Attachments.Add(File2) ;Uncomment to attach JPG
MailItem.Attachments.Add(File3) ;Attach PNG file
MailItem.Display ;
Reload
}

;*******************************************************
   SCW_CreateLayeredWinMod(GuiNum,pBitmap,v1,v2, SCW_Reg("DrawCloseButton"))
   Gdip_Shutdown("pToken")
 
;********************** added to copy to clipboard by default*********************************
if (clip=1){
   WinActivate, ScreenClippingWindow ahk_class AutoHotkeyGUI ;activates last clipped window
   SCW_Win2Clipboard(0)  ;copies to clipboard by default w/o border
}
}

SCW_SelectAreaMod(Options="") {
   CoordMode, Mouse, Screen
   MouseGetPos, MX, MY
      loop, parse, Options, %A_Space%
   {
      Field := A_LoopField
      FirstChar := SubStr(Field,1,1)
      if FirstChar contains c,t,g,m
      {
         StringTrimLeft, Field, Field, 1
         %FirstChar% := Field
      }
   }
   c := (c = "") ? "Blue" : c, t := (t = "") ? "50" : t, g := (g = "") ? "99" : g
   Gui %g%: Destroy
   Gui %g%: +AlwaysOnTop -caption +Border +ToolWindow +LastFound
   WinSet, Transparent, %t%
   Gui %g%: Color, %c%
   Hotkey := RegExReplace(A_ThisHotkey,"^(\w* & |\W*)")
   While, (GetKeyState(Hotkey, "p"))
   {
      Sleep, 10
      MouseGetPos, MXend, MYend
      w := abs(MX - MXend), h := abs(MY - MYend)
      X := (MX < MXend) ? MX : MXend
      Y := (MY < MYend) ? MY : MYend
      Gui %g%: Show, x%X% y%Y% w%w% h%h% NA
   }
   Gui %g%: Destroy
   MouseGetPos, MXend, MYend
   If ( MX > MXend )
   temp := MX, MX := MXend, MXend := temp
   If ( MY > MYend )
   temp := MY, MY := MYend, MYend := temp
   Return MX "|" MY "|" w "|" h
}

SCW_CreateLayeredWinMod(GuiNum,pBitmap,x,y,DrawCloseButton=0) {
   static CloseButton := 16
   BorderAColor := SCW_Reg("BorderAColor"), BorderBColor := SCW_Reg("BorderBColor")
   
   Gui %GuiNum%: -Caption +E0x80000 +LastFound +ToolWindow +AlwaysOnTop +OwnDialogs
   Gui %GuiNum%: Show, Na, ScreenClippingWindow
   hwnd := WinExist()

   Width := Gdip_GetImageWidth(pBitmap), Height := Gdip_GetImageHeight(pBitmap)
   hbm := CreateDIBSection(Width+6, Height+6), hdc := CreateCompatibleDC(), obm := SelectObject(hdc, hbm)
   G := Gdip_GraphicsFromHDC(hdc), Gdip_SetSmoothingMode(G, 4), Gdip_SetInterpolationMode(G, 7)

   Gdip_DrawImage(G, pBitmap, 3, 3, Width, Height)
   Gdip_DisposeImage(pBitmap)

   pPen1 := Gdip_CreatePen("0x" BorderAColor, 3), pPen2 := Gdip_CreatePen("0x" BorderBColor, 1)
   if DrawCloseButton
   {
      Gdip_DrawRectangle(G, pPen1, 1+Width-CloseButton+3, 1, CloseButton, CloseButton)
      Gdip_DrawRectangle(G, pPen2, 1+Width-CloseButton+3, 1, CloseButton, CloseButton)
   }
   Gdip_DrawRectangle(G, pPen1, 1, 1, Width+3, Height+3)
   Gdip_DrawRectangle(G, pPen2, 1, 1, Width+3, Height+3)
   Gdip_DeletePen(pPen1), Gdip_DeletePen(pPen2)
   
   UpdateLayeredWindow(hwnd, hdc, x-3, y-3, Width+6, Height+6)
   SelectObject(hdc, obm), DeleteObject(hbm), DeleteDC(hdc), Gdip_DeleteGraphics(G)
   SCW_Reg("G" GuiNum "#HWND", hwnd)
   SCW_Reg("G" GuiNum "#XClose", Width+6-CloseButton)
   SCW_Reg("G" GuiNum "#YClose", CloseButton)
   Return hwnd
}

SCW_LBUTTONDOWN() {
   MouseGetPos,,, WinUMID
    WinGetTitle, Title, ahk_id %WinUMID%
   if Title = ScreenClippingWindow
   {
      PostMessage, 0xA1, 2,,, ahk_id %WinUMID%
      KeyWait, Lbutton
      CoordMode, mouse, Relative
      MouseGetPos, x,y
     XClose := SCW_Reg("G" A_Gui "#XClose"), YClose := SCW_Reg("G" A_Gui "#YClose")
      if (x > XClose and y < YClose)
      Gui %A_Gui%: Destroy
      return 1   ; confirm that click was on module's screen clipping windows
   }
}

SCW_Reg(variable, value="") {
   static
   if (value = "") {
      yaqxswcdevfr := kxucfp%variable%pqzmdk
      Return yaqxswcdevfr
   }
   Else
   kxucfp%variable%pqzmdk = %value%
}

SCW_Default(ByRef Variable,DefaultValue) {
   if (Variable="")
   Variable := DefaultValue
}

SCW_Win2Clipboard(KeepBorders=0) {
   /*   ;   does not work for layered windows
   ActiveWinID := WinExist("A")
   pBitmap := Gdip_BitmapFromHWND(ActiveWinID)
   Gdip_SetBitmapToClipboard(pBitmap)
   */
   Send, !{PrintScreen} ; Active Win's client area to Clipboard
   if !KeepBorders
   {
      pToken := Gdip_Startup()
      pBitmap := Gdip_CreateBitmapFromClipboard()
      Gdip_GetDimensions(pBitmap, w, h)
      pBitmap2 := SCW_CropImage(pBitmap, 3, 3, w-6, h-6)
      Gdip_SetBitmapToClipboard(pBitmap2)
      Gdip_DisposeImage(pBitmap), Gdip_DisposeImage(pBitmap2)
      Gdip_Shutdown("pToken")
   }
}

SCW_CropImage(pBitmap, x, y, w, h) {
   pBitmap2 := Gdip_CreateBitmap(w, h), G2 := Gdip_GraphicsFromImage(pBitmap2)
   Gdip_DrawImage(G2, pBitmap, 0, 0, w, h, x, y, w, h)
   Gdip_DeleteGraphics(G2)
   return pBitmap2
}


; Gdip standard library v1.38 by tic (Tariq Porter) 28/08/10
;
;#####################################################################################
;#####################################################################################
; STATUS ENUMERATION
; Return values for functions specified to have status enumerated return type
;#####################################################################################
;
; Ok =      = 0
; GenericError    = 1
; InvalidParameter   = 2
; OutOfMemory    = 3
; ObjectBusy    = 4
; InsufficientBuffer  = 5
; NotImplemented   = 6
; Win32Error    = 7
; WrongState    = 8
; Aborted     = 9
; FileNotFound    = 10
; ValueOverflow    = 11
; AccessDenied    = 12
; UnknownImageFormat  = 13
; FontFamilyNotFound  = 14
; FontStyleNotFound   = 15
; NotTrueTypeFont   = 16
; UnsupportedGdiplusVersion = 17
; GdiplusNotInitialized  = 18
; PropertyNotFound   = 19
; PropertyNotSupported  = 20
; ProfileNotFound   = 21
;
;#####################################################################################
;#####################################################################################
; FUNCTIONS
;#####################################################################################
;
; UpdateLayeredWindow(hwnd, hdc, x="", y="", w="", h="", Alpha=255)
; BitBlt(ddc, dx, dy, dw, dh, sdc, sx, sy, Raster="")
; StretchBlt(dDC, dx, dy, dw, dh, sDC, sx, sy, sw, sh, Raster="")
; SetImage(hwnd, hBitmap)
; Gdip_BitmapFromScreen(Screen=0, Raster="")
; CreateRectF(ByRef RectF, x, y, w, h)
; CreateSizeF(ByRef SizeF, w, h)
; CreateDIBSection
;
;#####################################################################################

; Function:        UpdateLayeredWindow
; Description:     Updates a layered window with the handle to the DC of a gdi bitmap
; 
; hwnd            Handle of the layered window to update
; hdc              Handle to the DC of the GDI bitmap to update the window with
; Layeredx         x position to place the window
; Layeredy         y position to place the window
; Layeredw         Width of the window
; Layeredh         Height of the window
; Alpha            Default = 255 : The transparency (0-255) to set the window transparency
;
; return          If the function succeeds, the return value is nonzero
;
; notes      If x or y omitted, then layered window will use its current coordinates
;       If w or h omitted then current width and height will be used

UpdateLayeredWindow(hwnd, hdc, x="", y="", w="", h="", Alpha=255)
{
 if ((x != "") && (y != ""))
  VarSetCapacity(pt, 8), NumPut(x, pt, 0), NumPut(y, pt, 4)

 if (w = "") ||(h = "")
  WinGetPos,,, w, h, ahk_id %hwnd%
   
 return DllCall("UpdateLayeredWindow", "uint", hwnd, "uint", 0, "uint", ((x = "") && (y = "")) ? 0 : &pt
 , "int64*", w|h<<32, "uint", hdc, "int64*", 0, "uint", 0, "uint*", Alpha<<16|1<<24, "uint", 2)
}

;#####################################################################################

; Function    BitBlt
; Description   The BitBlt function performs a bit-block transfer of the color data corresponding to a rectangle 
;      of pixels from the specified source device context into a destination device context.
;
; dDC     handle to destination DC
; dx     x-coord of destination upper-left corner
; dy     y-coord of destination upper-left corner
; dw     width of the area to copy
; dh     height of the area to copy
; sDC     handle to source DC
; sx     x-coordinate of source upper-left corner
; sy     y-coordinate of source upper-left corner
; Raster    raster operation code
;
; return    If the function succeeds, the return value is nonzero
;
; notes     If no raster operation is specified, then SRCCOPY is used, which copies the source directly to the destination rectangle
;
; BLACKNESS    = 0x00000042
; NOTSRCERASE   = 0x001100A6
; NOTSRCCOPY   = 0x00330008
; SRCERASE    = 0x00440328
; DSTINVERT    = 0x00550009
; PATINVERT    = 0x005A0049
; SRCINVERT    = 0x00660046
; SRCAND    = 0x008800C6
; MERGEPAINT   = 0x00BB0226
; MERGECOPY    = 0x00C000CA
; SRCCOPY    = 0x00CC0020
; SRCPAINT    = 0x00EE0086
; PATCOPY    = 0x00F00021
; PATPAINT    = 0x00FB0A09
; WHITENESS    = 0x00FF0062
; CAPTUREBLT   = 0x40000000
; NOMIRRORBITMAP  = 0x80000000

BitBlt(ddc, dx, dy, dw, dh, sdc, sx, sy, Raster="")
{
 return DllCall("gdi32\BitBlt", "uint", dDC, "int", dx, "int", dy, "int", dw, "int", dh
 , "uint", sDC, "int", sx, "int", sy, "uint", Raster ? Raster : 0x00CC0020)
}

;#####################################################################################

; Function    StretchBlt
; Description   The StretchBlt function copies a bitmap from a source rectangle into a destination rectangle, 
;      stretching or compressing the bitmap to fit the dimensions of the destination rectangle, if necessary.
;      The system stretches or compresses the bitmap according to the stretching mode currently set in the destination device context.
;
; ddc     handle to destination DC
; dx     x-coord of destination upper-left corner
; dy     y-coord of destination upper-left corner
; dw     width of destination rectangle
; dh     height of destination rectangle
; sdc     handle to source DC
; sx     x-coordinate of source upper-left corner
; sy     y-coordinate of source upper-left corner
; sw     width of source rectangle
; sh     height of source rectangle
; Raster    raster operation code
;
; return    If the function succeeds, the return value is nonzero
;
; notes     If no raster operation is specified, then SRCCOPY is used. It uses the same raster operations as BitBlt  

StretchBlt(ddc, dx, dy, dw, dh, sdc, sx, sy, sw, sh, Raster="")
{
 return DllCall("gdi32\StretchBlt", "uint", ddc, "int", dx, "int", dy, "int", dw, "int", dh
 , "uint", sdc, "int", sx, "int", sy, "int", sw, "int", sh, "uint", Raster ? Raster : 0x00CC0020)
}

;#####################################################################################

; Function    SetStretchBltMode
; Description   The SetStretchBltMode function sets the bitmap stretching mode in the specified device context
;
; hdc     handle to the DC
; iStretchMode   The stretching mode, describing how the target will be stretched
;
; return    If the function succeeds, the return value is the previous stretching mode. If it fails it will return 0
;
; STRETCH_ANDSCANS   = 0x01
; STRETCH_ORSCANS   = 0x02
; STRETCH_DELETESCANS  = 0x03
; STRETCH_HALFTONE   = 0x04

SetStretchBltMode(hdc, iStretchMode=4)
{
 return DllCall("gdi32\SetStretchBltMode", "uint", hdc, "int", iStretchMode)
}

;#####################################################################################

; Function    SetImage
; Description   Associates a new image with a static control
;
; hwnd     handle of the control to update
; hBitmap    a gdi bitmap to associate the static control with
;
; return    If the function succeeds, the return value is nonzero

SetImage(hwnd, hBitmap)
{
 SendMessage, 0x172, 0x0, hBitmap,, ahk_id %hwnd%
 E := ErrorLevel
 DeleteObject(E)
 return E
}

;#####################################################################################

; Function    SetSysColorToControl
; Description   Sets a solid colour to a control
;
; hwnd     handle of the control to update
; SysColor    A system colour to set to the control
;
; return    If the function succeeds, the return value is zero
;
; notes     A control must have the 0xE style set to it so it is recognised as a bitmap
;      By default SysColor=15 is used which is COLOR_3DFACE. This is the standard background for a control
;
; COLOR_3DDKSHADOW    = 21
; COLOR_3DFACE     = 15
; COLOR_3DHIGHLIGHT    = 20
; COLOR_3DHILIGHT    = 20
; COLOR_3DLIGHT     = 22
; COLOR_3DSHADOW    = 16
; COLOR_ACTIVEBORDER   = 10
; COLOR_ACTIVECAPTION   = 2
; COLOR_APPWORKSPACE   = 12
; COLOR_BACKGROUND    = 1
; COLOR_BTNFACE     = 15
; COLOR_BTNHIGHLIGHT   = 20
; COLOR_BTNHILIGHT    = 20
; COLOR_BTNSHADOW    = 16
; COLOR_BTNTEXT     = 18
; COLOR_CAPTIONTEXT    = 9
; COLOR_DESKTOP     = 1
; COLOR_GRADIENTACTIVECAPTION = 27
; COLOR_GRADIENTINACTIVECAPTION = 28
; COLOR_GRAYTEXT    = 17
; COLOR_HIGHLIGHT    = 13
; COLOR_HIGHLIGHTTEXT   = 14
; COLOR_HOTLIGHT    = 26
; COLOR_INACTIVEBORDER   = 11
; COLOR_INACTIVECAPTION   = 3
; COLOR_INACTIVECAPTIONTEXT  = 19
; COLOR_INFOBK     = 24
; COLOR_INFOTEXT    = 23
; COLOR_MENU     = 4
; COLOR_MENUHILIGHT    = 29
; COLOR_MENUBAR     = 30
; COLOR_MENUTEXT    = 7
; COLOR_SCROLLBAR    = 0
; COLOR_WINDOW     = 5
; COLOR_WINDOWFRAME    = 6
; COLOR_WINDOWTEXT    = 8

SetSysColorToControl(hwnd, SysColor=15)
{
   WinGetPos,,, w, h, ahk_id %hwnd%
   bc := DllCall("GetSysColor", "Int", SysColor)
   pBrushClear := Gdip_BrushCreateSolid(0xff000000 | (bc >> 16 | bc & 0xff00 | (bc & 0xff) << 16))
   pBitmap := Gdip_CreateBitmap(w, h), G := Gdip_GraphicsFromImage(pBitmap)
   Gdip_FillRectangle(G, pBrushClear, 0, 0, w, h)
   hBitmap := Gdip_CreateHBITMAPFromBitmap(pBitmap)
   SetImage(hwnd, hBitmap)
   Gdip_DeleteBrush(pBrushClear)
   Gdip_DeleteGraphics(G), Gdip_DisposeImage(pBitmap), DeleteObject(hBitmap)
   return 0
}

;#####################################################################################

; Function    Gdip_BitmapFromScreen
; Description   Gets a gdi+ bitmap from the screen
;
; Screen    0 = All screens
;      Any numerical value = Just that screen
;      x|y|w|h = Take specific coordinates with a width and height
; Raster    raster operation code
;
; return         If the function succeeds, the return value is a pointer to a gdi+ bitmap
;      -1:  one or more of x,y,w,h not passed properly
;
; notes     If no raster operation is specified, then SRCCOPY is used to the returned bitmap

Gdip_BitmapFromScreen(Screen=0, Raster="")
{
 if (Screen = 0)
 {
  Sysget, x, 76
  Sysget, y, 77 
  Sysget, w, 78
  Sysget, h, 79
 }
 else if (Screen&1 != "")
 {
  Sysget, M, Monitor, %Screen%
  x := MLeft, y := MTop, w := MRight-MLeft, h := MBottom-MTop
 }
 else
 {
  StringSplit, S, Screen, |
  x := S1, y := S2, w := S3, h := S4
 }

 if (x = "") || (y = "") || (w = "") || (h = "")
  return -1
 
 chdc := CreateCompatibleDC(), hbm := CreateDIBSection(w, h, chdc), obm := SelectObject(chdc, hbm), hhdc := GetDC()
 BitBlt(chdc, 0, 0, w, h, hhdc, x, y, Raster)
 ReleaseDC(hhdc)
 
 pBitmap := Gdip_CreateBitmapFromHBITMAP(hbm)
 SelectObject(hhdc, obm), DeleteObject(hbm), DeleteDC(hhdc), DeleteDC(chdc)
 return pBitmap
}

;#####################################################################################

; Function    Gdip_BitmapFromHWND
; Description   Uses PrintWindow to get a handle to the specified window and return a bitmap from it
;
; hwnd     handle to the window to get a bitmap from
;
; return    If the function succeeds, the return value is a pointer to a gdi+ bitmap
;
; notes     Window must not be not minimised in order to get a handle to it's client area

Gdip_BitmapFromHWND(hwnd)
{
 WinGetPos,,, Width, Height, ahk_id %hwnd%
 hbm := CreateDIBSection(Width, Height), hdc := CreateCompatibleDC(), obm := SelectObject(hdc, hbm)
 PrintWindow(hwnd, hdc)
 pBitmap := Gdip_CreateBitmapFromHBITMAP(hbm)
 SelectObject(hdc, obm), DeleteObject(hbm), DeleteDC(hdc)
 return pBitmap
}
;#####################################################################################

; Function       CreateRectF
; Description   Creates a RectF object, containing a the coordinates and dimensions of a rectangle
;
; RectF          Name to call the RectF object
; x               x-coordinate of the upper left corner of the rectangle
; y               y-coordinate of the upper left corner of the rectangle
; w               Width of the rectangle
; h               Height of the rectangle
;
; return         No return value

CreateRectF(ByRef RectF, x, y, w, h)
{
   VarSetCapacity(RectF, 16)
   NumPut(x, RectF, 0, "float"), NumPut(y, RectF, 4, "float"), NumPut(w, RectF, 8, "float"), NumPut(h, RectF, 12, "float")
}
;#####################################################################################

; Function       CreateSizeF
; Description   Creates a SizeF object, containing an 2 values
;
; SizeF           Name to call the SizeF object
; w               w-value for the SizeF object
; h               h-value for the SizeF object
;
; return         No Return value

CreateSizeF(ByRef SizeF, w, h)
{
   VarSetCapacity(SizeF, 8)
   NumPut(w, SizeF, 0, "float"), NumPut(h, SizeF, 4, "float")     
}
;#####################################################################################

; Function       CreatePointF
; Description   Creates a SizeF object, containing an 2 values
;
; SizeF           Name to call the SizeF object
; w               w-value for the SizeF object
; h               h-value for the SizeF object
;
; return         No Return value

CreatePointF(ByRef PointF, x, y)
{
   VarSetCapacity(PointF, 8)
   NumPut(x, PointF, 0, "float"), NumPut(y, PointF, 4, "float")     
}
;#####################################################################################

; Function    CreateDIBSection
; Description   The CreateDIBSection function creates a DIB (Device Independent Bitmap) that applications can write to directly
;
; w      width of the bitmap to create
; h      height of the bitmap to create
; hdc     a handle to the device context to use the palette from
; bpp     bits per pixel (32 = ARGB)
; ppvBits    A pointer to a variable that receives a pointer to the location of the DIB bit values
;
; return    returns a DIB. A gdi bitmap
;
; notes     ppvBits will receive the location of the pixels in the DIB

CreateDIBSection(w, h, hdc="", bpp=32, ByRef ppvBits=0)
{
 hdc2 := hdc ? hdc : GetDC()
 VarSetCapacity(bi, 40, 0)
 NumPut(w, bi, 4), NumPut(h, bi, 8), NumPut(40, bi, 0), NumPut(1, bi, 12, "ushort"), NumPut(0, bi, 16), NumPut(bpp, bi, 14, "ushort")
 hbm := DllCall("CreateDIBSection", "uint" , hdc2, "uint" , &bi, "uint" , 0, "uint*", ppvBits, "uint" , 0, "uint" , 0)
 
 If !hdc
  ReleaseDC(hdc2)
 return hbm
}

;#####################################################################################

; Function    PrintWindow
; Description   The PrintWindow function copies a visual window into the specified device context (DC), typically a printer DC
;
; hwnd     A handle to the window that will be copied
; hdc     A handle to the device context
; Flags     Drawing options
;
; return    If the function succeeds, it returns a nonzero value
;
; PW_CLIENTONLY   = 1

PrintWindow(hwnd, hdc, Flags=0)
{
 return DllCall("PrintWindow", "uint", hwnd, "uint", hdc, "uint", Flags)
}

;#####################################################################################

; Function    DestroyIcon
; Description   Destroys an icon and frees any memory the icon occupied
;
; hIcon     Handle to the icon to be destroyed. The icon must not be in use
;
; return    If the function succeeds, the return value is nonzero

DestroyIcon(hIcon)
{
   return DllCall("DestroyIcon", "uint", hIcon)
}

;#####################################################################################

PaintDesktop(hdc)
{
 return DllCall("PaintDesktop", "uint", hdc)
}

;#####################################################################################

CreateCompatibleBitmap(hdc, w, h)
{
 return DllCall("gdi32\CreateCompatibleBitmap", "uint", hdc, "int", w, "int", h)
}

;#####################################################################################

; Function    CreateCompatibleDC
; Description   This function creates a memory device context (DC) compatible with the specified device
;
; hdc     Handle to an existing device context     
;
; return    returns the handle to a device context or 0 on failure
;
; notes     If this handle is 0 (by default), the function creates a memory device context compatible with the application's current screen

CreateCompatibleDC(hdc=0)
{
   return DllCall("CreateCompatibleDC", "uint", hdc)
}

;#####################################################################################

; Function    SelectObject
; Description   The SelectObject function selects an object into the specified device context (DC). The new object replaces the previous object of the same type
;
; hdc     Handle to a DC
; hgdiobj    A handle to the object to be selected into the DC
;
; return    If the selected object is not a region and the function succeeds, the return value is a handle to the object being replaced
;
; notes     The specified object must have been created by using one of the following functions
;      Bitmap - CreateBitmap, CreateBitmapIndirect, CreateCompatibleBitmap, CreateDIBitmap, CreateDIBSection (A single bitmap cannot be selected into more than one DC at the same time)
;      Brush - CreateBrushIndirect, CreateDIBPatternBrush, CreateDIBPatternBrushPt, CreateHatchBrush, CreatePatternBrush, CreateSolidBrush
;      Font - CreateFont, CreateFontIndirect
;      Pen - CreatePen, CreatePenIndirect
;      Region - CombineRgn, CreateEllipticRgn, CreateEllipticRgnIndirect, CreatePolygonRgn, CreateRectRgn, CreateRectRgnIndirect
;
; notes     If the selected object is a region and the function succeeds, the return value is one of the following value
;
; SIMPLEREGION   = 2 Region consists of a single rectangle
; COMPLEXREGION   = 3 Region consists of more than one rectangle
; NULLREGION   = 1 Region is empty

SelectObject(hdc, hgdiobj)
{
   return DllCall("SelectObject", "uint", hdc, "uint", hgdiobj)
}

;#####################################################################################

; Function    DeleteObject
; Description   This function deletes a logical pen, brush, font, bitmap, region, or palette, freeing all system resources associated with the object
;      After the object is deleted, the specified handle is no longer valid
;
; hObject    Handle to a logical pen, brush, font, bitmap, region, or palette to delete
;
; return    Nonzero indicates success. Zero indicates that the specified handle is not valid or that the handle is currently selected into a device context

DeleteObject(hObject)
{
   return DllCall("DeleteObject", "uint", hObject)
}

;#####################################################################################

; Function    GetDC
; Description   This function retrieves a handle to a display device context (DC) for the client area of the specified window.
;      The display device context can be used in subsequent graphics display interface (GDI) functions to draw in the client area of the window. 
;
; hwnd     Handle to the window whose device context is to be retrieved. If this value is NULL, GetDC retrieves the device context for the entire screen     
;
; return    The handle the device context for the specified window's client area indicates success. NULL indicates failure

GetDC(hwnd=0)
{
 return DllCall("GetDC", "uint", hwnd)
}

;#####################################################################################

; Function    ReleaseDC
; Description   This function releases a device context (DC), freeing it for use by other applications. The effect of ReleaseDC depends on the type of device context
;
; hdc     Handle to the device context to be released
; hwnd     Handle to the window whose device context is to be released
;
; return    1 = released
;      0 = not released
;
; notes     The application must call the ReleaseDC function for each call to the GetWindowDC function and for each call to the GetDC function that retrieves a common device context
;      An application cannot use the ReleaseDC function to release a device context that was created by calling the CreateDC function; instead, it must use the DeleteDC function.

ReleaseDC(hdc, hwnd=0)
{
   return DllCall("ReleaseDC", "uint", hwnd, "uint", hdc)
}

;#####################################################################################

; Function    DeleteDC
; Description   The DeleteDC function deletes the specified device context (DC)
;
; hdc     A handle to the device context
;
; return    If the function succeeds, the return value is nonzero
;
; notes     An application must not delete a DC whose handle was obtained by calling the GetDC function. Instead, it must call the ReleaseDC function to free the DC

DeleteDC(hdc)
{
   return DllCall("DeleteDC", "uint", hdc)
}
;#####################################################################################

; Function    Gdip_LibraryVersion
; Description   Get the current library version
;
; return    the library version
;
; notes     This is useful for non compiled programs to ensure that a person doesn't run an old version when testing your scripts

Gdip_LibraryVersion()
{
 return 1.38
}

;#####################################################################################

; Function:       Gdip_BitmapFromBRA
; Description:    Gets a pointer to a gdi+ bitmap from a BRA file
;
; BRAFromMemIn   The variable for a BRA file read to memory
; File     The name of the file, or its number that you would like (This depends on alternate parameter)
; Alternate    Changes whether the File parameter is the file name or its number
;
; return         If the function succeeds, the return value is a pointer to a gdi+ bitmap
;      -1 = The BRA variable is empty
;      -2 = The BRA has an incorrect header
;      -3 = The BRA has information missing
;      -4 = Could not find file inside the BRA

Gdip_BitmapFromBRA(ByRef BRAFromMemIn, File, Alternate=0)
{
 if !BRAFromMemIn
  return -1
 Loop, Parse, BRAFromMemIn, `n
 {
  if (A_Index = 1)
  {
   StringSplit, Header, A_LoopField, |
   if (Header0 != 4 || Header2 != "BRA!")
    return -2
  }
  else if (A_Index = 2)
  {
   StringSplit, Info, A_LoopField, |
   if (Info0 != 3)
    return -3
  }
  else
   break
 }
 if !Alternate
  StringReplace, File, File, \, \\, All
 RegExMatch(BRAFromMemIn, "mi`n)^" (Alternate ? File "\|.+?\|(\d+)\|(\d+)" : "\d+\|" File "\|(\d+)\|(\d+)") "$", FileInfo)
 if !FileInfo
  return -4

 hData := DllCall("GlobalAlloc", "uint", 2, "uint", FileInfo2)
 pData := DllCall("GlobalLock", "uint", hData)
 DllCall("RtlMoveMemory", "uint", pData, "uint", &BRAFromMemIn+Info2+FileInfo1, "uint", FileInfo2)
 DllCall("GlobalUnlock", "uint", hData)
 DllCall("ole32\CreateStreamOnHGlobal", "uint", hData, "int", 1, "uint*", pStream)
 DllCall("gdiplus\GdipCreateBitmapFromStream", "uint", pStream, "uint*", pBitmap)
 DllCall(NumGet(NumGet(1*pStream)+8), "uint", pStream)
 return pBitmap
}

;#####################################################################################

; Function    Gdip_DrawRectangle
; Description   This function uses a pen to draw the outline of a rectangle into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the top left of the rectangle
; y      y-coordinate of the top left of the rectangle
; w      width of the rectanlge
; h      height of the rectangle
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawRectangle(pGraphics, pPen, x, y, w, h)
{
   return DllCall("gdiplus\GdipDrawRectangle", "uint", pGraphics, "uint", pPen, "float", x, "float", y, "float", w, "float", h)
}

;#####################################################################################

; Function    Gdip_DrawRoundedRectangle
; Description   This function uses a pen to draw the outline of a rounded rectangle into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the top left of the rounded rectangle
; y      y-coordinate of the top left of the rounded rectangle
; w      width of the rectanlge
; h      height of the rectangle
; r      radius of the rounded corners
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawRoundedRectangle(pGraphics, pPen, x, y, w, h, r)
{
 Gdip_SetClipRect(pGraphics, x-r, y-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x+w-r, y-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x-r, y+h-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x+w-r, y+h-r, 2*r, 2*r, 4)
 E := Gdip_DrawRectangle(pGraphics, pPen, x, y, w, h)
 Gdip_ResetClip(pGraphics)
 Gdip_SetClipRect(pGraphics, x-(2*r), y+r, w+(4*r), h-(2*r), 4)
 Gdip_SetClipRect(pGraphics, x+r, y-(2*r), w-(2*r), h+(4*r), 4)
 Gdip_DrawEllipse(pGraphics, pPen, x, y, 2*r, 2*r)
 Gdip_DrawEllipse(pGraphics, pPen, x+w-(2*r), y, 2*r, 2*r)
 Gdip_DrawEllipse(pGraphics, pPen, x, y+h-(2*r), 2*r, 2*r)
 Gdip_DrawEllipse(pGraphics, pPen, x+w-(2*r), y+h-(2*r), 2*r, 2*r)
 Gdip_ResetClip(pGraphics)
 return E
}

;#####################################################################################

; Function    Gdip_DrawEllipse
; Description   This function uses a pen to draw the outline of an ellipse into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the top left of the rectangle the ellipse will be drawn into
; y      y-coordinate of the top left of the rectangle the ellipse will be drawn into
; w      width of the ellipse
; h      height of the ellipse
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawEllipse(pGraphics, pPen, x, y, w, h)
{
   return DllCall("gdiplus\GdipDrawEllipse", "uint", pGraphics, "uint", pPen, "float", x, "float", y, "float", w, "float", h)
}

;#####################################################################################

; Function    Gdip_DrawBezier
; Description   This function uses a pen to draw the outline of a bezier (a weighted curve) into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x1     x-coordinate of the start of the bezier
; y1     y-coordinate of the start of the bezier
; x2     x-coordinate of the first arc of the bezier
; y2     y-coordinate of the first arc of the bezier
; x3     x-coordinate of the second arc of the bezier
; y3     y-coordinate of the second arc of the bezier
; x4     x-coordinate of the end of the bezier
; y4     y-coordinate of the end of the bezier
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawBezier(pGraphics, pPen, x1, y1, x2, y2, x3, y3, x4, y4)
{
   return DllCall("gdiplus\GdipDrawBezier", "uint", pgraphics, "uint", pPen
   , "float", x1, "float", y1, "float", x2, "float", y2
   , "float", x3, "float", y3, "float", x4, "float", y4)
}

;#####################################################################################

; Function    Gdip_DrawArc
; Description   This function uses a pen to draw the outline of an arc into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the start of the arc
; y      y-coordinate of the start of the arc
; w      width of the arc
; h      height of the arc
; StartAngle   specifies the angle between the x-axis and the starting point of the arc
; SweepAngle   specifies the angle between the starting and ending points of the arc
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawArc(pGraphics, pPen, x, y, w, h, StartAngle, SweepAngle)
{
   return DllCall("gdiplus\GdipDrawArc", "uint", pGraphics, "uint", pPen, "float", x
   , "float", y, "float", w, "float", h, "float", StartAngle, "float", SweepAngle)
}

;#####################################################################################

; Function    Gdip_DrawPie
; Description   This function uses a pen to draw the outline of a pie into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x      x-coordinate of the start of the pie
; y      y-coordinate of the start of the pie
; w      width of the pie
; h      height of the pie
; StartAngle   specifies the angle between the x-axis and the starting point of the pie
; SweepAngle   specifies the angle between the starting and ending points of the pie
;
; return    status enumeration. 0 = success
;
; notes     as all coordinates are taken from the top left of each pixel, then the entire width/height should be specified as subtracting the pen width

Gdip_DrawPie(pGraphics, pPen, x, y, w, h, StartAngle, SweepAngle)
{
   return DllCall("gdiplus\GdipDrawPie", "uint", pGraphics, "uint", pPen, "float", x, "float", y, "float", w, "float", h, "float", StartAngle, "float", SweepAngle)
}

;#####################################################################################

; Function    Gdip_DrawLine
; Description   This function uses a pen to draw a line into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; x1     x-coordinate of the start of the line
; y1     y-coordinate of the start of the line
; x2     x-coordinate of the end of the line
; y2     y-coordinate of the end of the line
;
; return    status enumeration. 0 = success  

Gdip_DrawLine(pGraphics, pPen, x1, y1, x2, y2)
{
   return DllCall("gdiplus\GdipDrawLine", "uint", pGraphics, "uint", pPen
   , "float", x1, "float", y1, "float", x2, "float", y2)
}

;#####################################################################################

; Function    Gdip_DrawLines
; Description   This function uses a pen to draw a series of joined lines into the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pPen     Pointer to a pen
; Points    the coordinates of all the points passed as x1,y1|x2,y2|x3,y3.....
;
; return    status enumeration. 0 = success    

Gdip_DrawLines(pGraphics, pPen, Points)
{
   StringSplit, Points, Points, |
   VarSetCapacity(PointF, 8*Points0)   
   Loop, %Points0%
   {
      StringSplit, Coord, Points%A_Index%, `,
      NumPut(Coord1, PointF, 8*(A_Index-1), "float"), NumPut(Coord2, PointF, (8*(A_Index-1))+4, "float")
   }
   return DllCall("gdiplus\GdipDrawLines", "uint", pGraphics, "uint", pPen, "uint", &PointF, "int", Points0)
}

;#####################################################################################

; Function    Gdip_FillRectangle
; Description   This function uses a brush to fill a rectangle in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; x      x-coordinate of the top left of the rectangle
; y      y-coordinate of the top left of the rectangle
; w      width of the rectanlge
; h      height of the rectangle
;
; return    status enumeration. 0 = success

Gdip_FillRectangle(pGraphics, pBrush, x, y, w, h)
{
   return DllCall("gdiplus\GdipFillRectangle", "uint", pGraphics, "int", pBrush
   , "float", x, "float", y, "float", w, "float", h)
}

;#####################################################################################

; Function    Gdip_FillRoundedRectangle
; Description   This function uses a brush to fill a rounded rectangle in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; x      x-coordinate of the top left of the rounded rectangle
; y      y-coordinate of the top left of the rounded rectangle
; w      width of the rectanlge
; h      height of the rectangle
; r      radius of the rounded corners
;
; return    status enumeration. 0 = success

Gdip_FillRoundedRectangle(pGraphics, pBrush, x, y, w, h, r)
{
 Region := Gdip_GetClipRegion(pGraphics)
 Gdip_SetClipRect(pGraphics, x-r, y-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x+w-r, y-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x-r, y+h-r, 2*r, 2*r, 4)
 Gdip_SetClipRect(pGraphics, x+w-r, y+h-r, 2*r, 2*r, 4)
 E := Gdip_FillRectangle(pGraphics, pBrush, x, y, w, h)
 Gdip_SetClipRegion(pGraphics, Region, 0)
 Gdip_SetClipRect(pGraphics, x-(2*r), y+r, w+(4*r), h-(2*r), 4)
 Gdip_SetClipRect(pGraphics, x+r, y-(2*r), w-(2*r), h+(4*r), 4)
 Gdip_FillEllipse(pGraphics, pBrush, x, y, 2*r, 2*r)
 Gdip_FillEllipse(pGraphics, pBrush, x+w-(2*r), y, 2*r, 2*r)
 Gdip_FillEllipse(pGraphics, pBrush, x, y+h-(2*r), 2*r, 2*r)
 Gdip_FillEllipse(pGraphics, pBrush, x+w-(2*r), y+h-(2*r), 2*r, 2*r)
 Gdip_SetClipRegion(pGraphics, Region, 0)
 Gdip_DeleteRegion(Region)
 return E
}

;#####################################################################################

; Function    Gdip_FillPolygon
; Description   This function uses a brush to fill a polygon in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; Points    the coordinates of all the points passed as x1,y1|x2,y2|x3,y3.....
;
; return    status enumeration. 0 = success
;
; notes     Alternate will fill the polygon as a whole, wheras winding will fill each new "segment"
; Alternate    = 0
; Winding     = 1

Gdip_FillPolygon(pGraphics, pBrush, Points, FillMode=0)
{
   StringSplit, Points, Points, |
   VarSetCapacity(PointF, 8*Points0)   
   Loop, %Points0%
   {
      StringSplit, Coord, Points%A_Index%, `,
      NumPut(Coord1, PointF, 8*(A_Index-1), "float"), NumPut(Coord2, PointF, (8*(A_Index-1))+4, "float")
   }   
   return DllCall("gdiplus\GdipFillPolygon", "uint", pGraphics, "uint", pBrush, "uint", &PointF, "int", Points0, "int", FillMode)
}

;#####################################################################################

; Function    Gdip_FillPie
; Description   This function uses a brush to fill a pie in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; x      x-coordinate of the top left of the pie
; y      y-coordinate of the top left of the pie
; w      width of the pie
; h      height of the pie
; StartAngle   specifies the angle between the x-axis and the starting point of the pie
; SweepAngle   specifies the angle between the starting and ending points of the pie
;
; return    status enumeration. 0 = success

Gdip_FillPie(pGraphics, pBrush, x, y, w, h, StartAngle, SweepAngle)
{
   return DllCall("gdiplus\GdipFillPie", "uint", pGraphics, "uint", pBrush
   , "float", x, "float", y, "float", w, "float", h, "float", StartAngle, "float", SweepAngle)
}

;#####################################################################################

; Function    Gdip_FillEllipse
; Description   This function uses a brush to fill an ellipse in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; x      x-coordinate of the top left of the ellipse
; y      y-coordinate of the top left of the ellipse
; w      width of the ellipse
; h      height of the ellipse
;
; return    status enumeration. 0 = success

Gdip_FillEllipse(pGraphics, pBrush, x, y, w, h)
{
 return DllCall("gdiplus\GdipFillEllipse", "uint", pGraphics, "uint", pBrush, "float", x, "float", y, "float", w, "float", h)
}

;#####################################################################################

; Function    Gdip_FillRegion
; Description   This function uses a brush to fill a region in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; Region    Pointer to a Region
;
; return    status enumeration. 0 = success
;
; notes     You can create a region Gdip_CreateRegion() and then add to this

Gdip_FillRegion(pGraphics, pBrush, Region)
{
 return DllCall("gdiplus\GdipFillRegion", "uint", pGraphics, "uint", pBrush, "uint", Region)
}

;#####################################################################################

; Function    Gdip_FillPath
; Description   This function uses a brush to fill a path in the Graphics of a bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBrush    Pointer to a brush
; Region    Pointer to a Path
;
; return    status enumeration. 0 = success

Gdip_FillPath(pGraphics, pBrush, Path)
{
 return DllCall("gdiplus\GdipFillPath", "uint", pGraphics, "uint", pBrush, "uint", Path)
}

;#####################################################################################

; Function    Gdip_DrawImagePointsRect
; Description   This function draws a bitmap into the Graphics of another bitmap and skews it
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBitmap    Pointer to a bitmap to be drawn
; Points    Points passed as x1,y1|x2,y2|x3,y3 (3 points: top left, top right, bottom left) describing the drawing of the bitmap
; sx     x-coordinate of source upper-left corner
; sy     y-coordinate of source upper-left corner
; sw     width of source rectangle
; sh     height of source rectangle
; Matrix    a matrix used to alter image attributes when drawing
;
; return    status enumeration. 0 = success
;
; notes     if sx,sy,sw,sh are missed then the entire source bitmap will be used
;      Matrix can be omitted to just draw with no alteration to ARGB
;      Matrix may be passed as a digit from 0 - 1 to change just transparency
;      Matrix can be passed as a matrix with any delimiter

Gdip_DrawImagePointsRect(pGraphics, pBitmap, Points, sx="", sy="", sw="", sh="", Matrix=1)
{
 StringSplit, Points, Points, |
 VarSetCapacity(PointF, 8*Points0)   
 Loop, %Points0%
 {
  StringSplit, Coord, Points%A_Index%, `,
  NumPut(Coord1, PointF, 8*(A_Index-1), "float"), NumPut(Coord2, PointF, (8*(A_Index-1))+4, "float")
 }

 if (Matrix&1 = "")
  ImageAttr := Gdip_SetImageAttributesColorMatrix(Matrix)
 else if (Matrix != 1)
  ImageAttr := Gdip_SetImageAttributesColorMatrix("1|0|0|0|0|0|1|0|0|0|0|0|1|0|0|0|0|0|" Matrix "|0|0|0|0|0|1")
  
 if (sx = "" && sy = "" && sw = "" && sh = "")
 {
  sx := 0, sy := 0
  sw := Gdip_GetImageWidth(pBitmap)
  sh := Gdip_GetImageHeight(pBitmap)
 }

 E := DllCall("gdiplus\GdipDrawImagePointsRect", "uint", pGraphics, "uint", pBitmap
 , "uint", &PointF, "int", Points0, "float", sx, "float", sy, "float", sw, "float", sh
 , "int", 2, "uint", ImageAttr, "uint", 0, "uint", 0)
 if ImageAttr
  Gdip_DisposeImageAttributes(ImageAttr)
 return E
}

;#####################################################################################

; Function    Gdip_DrawImage
; Description   This function draws a bitmap into the Graphics of another bitmap
;
; pGraphics    Pointer to the Graphics of a bitmap
; pBitmap    Pointer to a bitmap to be drawn
; dx     x-coord of destination upper-left corner
; dy     y-coord of destination upper-left corner
; dw     width of destination image
; dh     height of destination image
; sx     x-coordinate of source upper-left corner
; sy     y-coordinate of source upper-left corner
; sw     width of source image
; sh     height of source image
; Matrix    a matrix used to alter image attributes when drawing
;
; return    status enumeration. 0 = success
;
; notes     if sx,sy,sw,sh are missed then the entire source bitmap will be used
;      Gdip_DrawImage performs faster
;      Matrix can be omitted to just draw with no alteration to ARGB
;      Matrix may be passed as a digit from 0 - 1 to change just transparency
;      Matrix can be passed as a matrix with any delimiter. For example:
;      MatrixBright=
;      (
;      1.5  |0  |0  |0  |0
;      0  |1.5 |0  |0  |0
;      0  |0  |1.5 |0  |0
;      0  |0  |0  |1  |0
;      0.05 |0.05 |0.05 |0  |1
;      )
;
; notes     MatrixBright = 1.5|0|0|0|0|0|1.5|0|0|0|0|0|1.5|0|0|0|0|0|1|0|0.05|0.05|0.05|0|1
;      MatrixGreyScale = 0.299|0.299|0.299|0|0|0.587|0.587|0.587|0|0|0.114|0.114|0.114|0|0|0|0|0|1|0|0|0|0|0|1
;      MatrixNegative = -1|0|0|0|0|0|-1|0|0|0|0|0|-1|0|0|0|0|0|1|0|0|0|0|0|1

Gdip_DrawImage(pGraphics, pBitmap, dx="", dy="", dw="", dh="", sx="", sy="", sw="", sh="", Matrix=1)
{
 if (Matrix&1 = "")
  ImageAttr := Gdip_SetImageAttributesColorMatrix(Matrix)
 else if (Matrix != 1)
  ImageAttr := Gdip_SetImageAttributesColorMatrix("1|0|0|0|0|0|1|0|0|0|0|0|1|0|0|0|0|0|" Matrix "|0|0|0|0|0|1")

 if (sx = "" && sy = "" && sw = "" && sh = "")
 {
  if (dx = "" && dy = "" && dw = "" && dh = "")
  {
   sx := dx := 0, sy := dy := 0
   sw := dw := Gdip_GetImageWidth(pBitmap)
   sh := dh := Gdip_GetImageHeight(pBitmap)
  }
  else
  {
   sx := sy := 0
   sw := Gdip_GetImageWidth(pBitmap)
   sh := Gdip_GetImageHeight(pBitmap)
  }
 }

 E := DllCall("gdiplus\GdipDrawImageRectRect", "uint", pGraphics, "uint", pBitmap
 , "float", dx, "float", dy, "float", dw, "float", dh
 , "float", sx, "float", sy, "float", sw, "float", sh
 , "int", 2, "uint", ImageAttr, "uint", 0, "uint", 0)
 if ImageAttr
  Gdip_DisposeImageAttributes(ImageAttr)
 return E
}

;#####################################################################################

; Function    Gdip_SetImageAttributesColorMatrix
; Description   This function creates an image matrix ready for drawing
;
; Matrix    a matrix used to alter image attributes when drawing
;      passed with any delimeter
;
; return    returns an image matrix on sucess or 0 if it fails
;
; notes     MatrixBright = 1.5|0|0|0|0|0|1.5|0|0|0|0|0|1.5|0|0|0|0|0|1|0|0.05|0.05|0.05|0|1
;      MatrixGreyScale = 0.299|0.299|0.299|0|0|0.587|0.587|0.587|0|0|0.114|0.114|0.114|0|0|0|0|0|1|0|0|0|0|0|1
;      MatrixNegative = -1|0|0|0|0|0|-1|0|0|0|0|0|-1|0|0|0|0|0|1|0|0|0|0|0|1

Gdip_SetImageAttributesColorMatrix(Matrix)
{
 VarSetCapacity(ColourMatrix, 100, 0)
 Matrix := RegExReplace(RegExReplace(Matrix, "^[^\d-\.]+([\d\.])", "$1", "", 1), "[^\d-\.]+", "|")
 StringSplit, Matrix, Matrix, |
 Loop, 25
 {
  Matrix := (Matrix%A_Index% != "") ? Matrix%A_Index% : Mod(A_Index-1, 6) ? 0 : 1
  NumPut(Matrix, ColourMatrix, (A_Index-1)*4, "float")
 }
 DllCall("gdiplus\GdipCreateImageAttributes", "uint*", ImageAttr)
 DllCall("gdiplus\GdipSetImageAttributesColorMatrix", "uint", ImageAttr, "int", 1, "int", 1, "uint", &ColourMatrix, "int", 0, "int", 0)
 return ImageAttr
}

;#####################################################################################

; Function    Gdip_GraphicsFromImage
; Description   This function gets the graphics for a bitmap used for drawing functions
;
; pBitmap    Pointer to a bitmap to get the pointer to its graphics
;
; return    returns a pointer to the graphics of a bitmap
;
; notes     a bitmap can be drawn into the graphics of another bitmap

Gdip_GraphicsFromImage(pBitmap)
{
    DllCall("gdiplus\GdipGetImageGraphicsContext", "uint", pBitmap, "uint*", pGraphics)
    return pGraphics
}

;#####################################################################################

; Function    Gdip_GraphicsFromHDC
; Description   This function gets the graphics from the handle to a device context
;
; hdc     This is the handle to the device context
;
; return    returns a pointer to the graphics of a bitmap
;
; notes     You can draw a bitmap into the graphics of another bitmap

Gdip_GraphicsFromHDC(hdc)
{
    DllCall("gdiplus\GdipCreateFromHDC", "uint", hdc, "uint*", pGraphics)
    return pGraphics
}

;#####################################################################################

; Function    Gdip_GetDC
; Description   This function gets the device context of the passed Graphics
;
; hdc     This is the handle to the device context
;
; return    returns the device context for the graphics of a bitmap

Gdip_GetDC(pGraphics)
{
 DllCall("gdiplus\GdipGetDC", "uint", pGraphics, "uint*", hdc)
 return hdc
}

;#####################################################################################

; Function    Gdip_ReleaseDC
; Description   This function releases a device context from use for further use
;
; pGraphics    Pointer to the graphics of a bitmap
; hdc     This is the handle to the device context
;
; return    status enumeration. 0 = success

Gdip_ReleaseDC(pGraphics, hdc)
{
 return DllCall("gdiplus\GdipReleaseDC", "uint", pGraphics, "uint", hdc)
}

;#####################################################################################

; Function    Gdip_GraphicsClear
; Description   Clears the graphics of a bitmap ready for further drawing
;
; pGraphics    Pointer to the graphics of a bitmap
; ARGB     The colour to clear the graphics to
;
; return    status enumeration. 0 = success
;
; notes     By default this will make the background invisible
;      Using clipping regions you can clear a particular area on the graphics rather than clearing the entire graphics

Gdip_GraphicsClear(pGraphics, ARGB=0x00ffffff)
{
    return DllCall("gdiplus\GdipGraphicsClear", "uint", pGraphics, "int", ARGB)
}

;#####################################################################################

; Function    Gdip_BlurBitmap
; Description   Gives a pointer to a blurred bitmap from a pointer to a bitmap
;
; pBitmap    Pointer to a bitmap to be blurred
; Blur     The Amount to blur a bitmap by from 1 (least blur) to 100 (most blur)
;
; return    If the function succeeds, the return value is a pointer to the new blurred bitmap
;      -1 = The blur parameter is outside the range 1-100
;
; notes     This function will not dispose of the original bitmap

Gdip_BlurBitmap(pBitmap, Blur)
{
 if (Blur > 100) || (Blur < 1)
  return -1 
 
 sWidth := Gdip_GetImageWidth(pBitmap), sHeight := Gdip_GetImageHeight(pBitmap)
 dWidth := sWidth//Blur, dHeight := sHeight//Blur

 pBitmap1 := Gdip_CreateBitmap(dWidth, dHeight)
 G1 := Gdip_GraphicsFromImage(pBitmap1)
 Gdip_SetInterpolationMode(G1, 7)
 Gdip_DrawImage(G1, pBitmap, 0, 0, dWidth, dHeight, 0, 0, sWidth, sHeight)

 Gdip_DeleteGraphics(G1)

 pBitmap2 := Gdip_CreateBitmap(sWidth, sHeight)
 G2 := Gdip_GraphicsFromImage(pBitmap2)
 Gdip_SetInterpolationMode(G2, 7)
 Gdip_DrawImage(G2, pBitmap1, 0, 0, sWidth, sHeight, 0, 0, dWidth, dHeight)

 Gdip_DeleteGraphics(G2)
 Gdip_DisposeImage(pBitmap1)
 return pBitmap2
}

;#####################################################################################

; Function:       Gdip_SaveBitmapToFile
; Description:    Saves a bitmap to a file in any supported format onto disk
;   
; pBitmap    Pointer to a bitmap
; sOutput         The name of the file that the bitmap will be saved to. Supported extensions are: .BMP,.DIB,.RLE,.JPG,.JPEG,.JPE,.JFIF,.GIF,.TIF,.TIFF,.PNG
; Quality         If saving as jpg (.JPG,.JPEG,.JPE,.JFIF) then quality can be 1-100 with default at maximum quality
;
; return         If the function succeeds, the return value is zero, otherwise:
;      -1 = Extension supplied is not a supported file format
;      -2 = Could not get a list of encoders on system
;      -3 = Could not find matching encoder for specified file format
;      -4 = Could not get WideChar name of output file
;      -5 = Could not save file to disk
;
; notes     This function will use the extension supplied from the sOutput parameter to determine the output format

Gdip_SaveBitmapToFile(pBitmap, sOutput, Quality=100)
{
 SplitPath, sOutput,,, Extension
 if Extension not in BMP,DIB,RLE,JPG,JPEG,JPE,JFIF,GIF,TIF,TIFF,PNG
  return -1
 Extension := "." Extension

 DllCall("gdiplus\GdipGetImageEncodersSize", "uint*", nCount, "uint*", nSize)
 VarSetCapacity(ci, nSize)
 DllCall("gdiplus\GdipGetImageEncoders", "uint", nCount, "uint", nSize, "uint", &ci)
 if !(nCount && nSize)
  return -2
   
 Loop, %nCount%
 {
  Location := NumGet(ci, 76*(A_Index-1)+44)
  if !A_IsUnicode
  {
   nSize := DllCall("WideCharToMultiByte", "uint", 0, "uint", 0, "uint", Location, "int", -1, "uint", 0, "int",  0, "uint", 0, "uint", 0)
   VarSetCapacity(sString, nSize)
   DllCall("WideCharToMultiByte", "uint", 0, "uint", 0, "uint", Location, "int", -1, "str", sString, "int", nSize, "uint", 0, "uint", 0)
   if !InStr(sString, "*" Extension)
    continue
  }
  else
  {
   nSize := DllCall("WideCharToMultiByte", "uint", 0, "uint", 0, "uint", Location, "int", -1, "uint", 0, "int",  0, "uint", 0, "uint", 0)
   sString := ""
   Loop, %nSize%
    sString .= Chr(NumGet(Location+0, 2*(A_Index-1), "char"))
   if !InStr(sString, "*" Extension)
    continue
  }
  pCodec := &ci+76*(A_Index-1)
  break
 }
 if !pCodec
  return -3

 if (Quality != 75)
 {
  Quality := (Quality < 0) ? 0 : (Quality > 100) ? 100 : Quality
  if Extension in .JPG,.JPEG,.JPE,.JFIF
  {
   DllCall("gdiplus\GdipGetEncoderParameterListSize", "uint", pBitmap, "uint", pCodec, "uint*", nSize)
   VarSetCapacity(EncoderParameters, nSize, 0)
   DllCall("gdiplus\GdipGetEncoderParameterList", "uint", pBitmap, "uint", pCodec, "uint", nSize, "uint", &EncoderParameters)
   Loop, % NumGet(EncoderParameters)      ;%
   {
    if (NumGet(EncoderParameters, (28*(A_Index-1))+20) = 1) && (NumGet(EncoderParameters, (28*(A_Index-1))+24) = 6)
    {
       p := (28*(A_Index-1))+&EncoderParameters
       NumPut(Quality, NumGet(NumPut(4, NumPut(1, p+0)+20)))
       break
    }
   }      
   }
 }

 if !A_IsUnicode
 {
  nSize := DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sOutput, "int", -1, "uint", 0, "int", 0)
  VarSetCapacity(wOutput, nSize*2)
  DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sOutput, "int", -1, "uint", &wOutput, "int", nSize)
  VarSetCapacity(wOutput, -1)
  if !VarSetCapacity(wOutput)
   return -4
  E := DllCall("gdiplus\GdipSaveImageToFile", "uint", pBitmap, "uint", &wOutput, "uint", pCodec, "uint", p ? p : 0)
 }
 else
  E := DllCall("gdiplus\GdipSaveImageToFile", "uint", pBitmap, "uint", &sOutput, "uint", pCodec, "uint", p ? p : 0)
 return E ? -5 : 0
}

;#####################################################################################

; Function    Gdip_GetPixel
; Description   Gets the ARGB of a pixel in a bitmap
;
; pBitmap    Pointer to a bitmap
; x      x-coordinate of the pixel
; y      y-coordinate of the pixel
;
; return    Returns the ARGB value of the pixel

Gdip_GetPixel(pBitmap, x, y)
{
 DllCall("gdiplus\GdipBitmapGetPixel", "uint", pBitmap, "int", x, "int", y, "uint*", ARGB)
 return ARGB
}

;#####################################################################################

; Function    Gdip_SetPixel
; Description   Sets the ARGB of a pixel in a bitmap
;
; pBitmap    Pointer to a bitmap
; x      x-coordinate of the pixel
; y      y-coordinate of the pixel
;
; return    status enumeration. 0 = success

Gdip_SetPixel(pBitmap, x, y, ARGB)
{
   return DllCall("gdiplus\GdipBitmapSetPixel", "uint", pBitmap, "int", x, "int", y, "int", ARGB)
}

;#####################################################################################

; Function    Gdip_GetImageWidth
; Description   Gives the width of a bitmap
;
; pBitmap    Pointer to a bitmap
;
; return    Returns the width in pixels of the supplied bitmap

Gdip_GetImageWidth(pBitmap)
{
   DllCall("gdiplus\GdipGetImageWidth", "uint", pBitmap, "uint*", Width)
   return Width
}

;#####################################################################################

; Function    Gdip_GetImageHeight
; Description   Gives the height of a bitmap
;
; pBitmap    Pointer to a bitmap
;
; return    Returns the height in pixels of the supplied bitmap

Gdip_GetImageHeight(pBitmap)
{
   DllCall("gdiplus\GdipGetImageHeight", "uint", pBitmap, "uint*", Height)
   return Height
}

;#####################################################################################

; Function    Gdip_GetDimensions
; Description   Gives the width and height of a bitmap
;
; pBitmap    Pointer to a bitmap
; Width     ByRef variable. This variable will be set to the width of the bitmap
; Height    ByRef variable. This variable will be set to the height of the bitmap
;
; return    No return value
;      Gdip_GetDimensions(pBitmap, ThisWidth, ThisHeight) will set ThisWidth to the width and ThisHeight to the height

Gdip_GetDimensions(pBitmap, ByRef Width, ByRef Height)
{
 Width := Gdip_GetImageWidth(pBitmap)
 Height := Gdip_GetImageHeight(pBitmap)
}

;#####################################################################################

Gdip_GetImagePixelFormat(pBitmap)
{
 DllCall("gdiplus\GdipGetImagePixelFormat", "uint", pBitmap, "uint*", Format)
 return Format
}

;#####################################################################################

; Function    Gdip_GetDpiX
; Description   Gives the horizontal dots per inch of the graphics of a bitmap
;
; pBitmap    Pointer to a bitmap
; Width     ByRef variable. This variable will be set to the width of the bitmap
; Height    ByRef variable. This variable will be set to the height of the bitmap
;
; return    No return value
;      Gdip_GetDimensions(pBitmap, ThisWidth, ThisHeight) will set ThisWidth to the width and ThisHeight to the height

Gdip_GetDpiX(pGraphics)
{
 DllCall("gdiplus\GdipGetDpiX", "uint", pGraphics, "float*", dpix)
 return Round(dpix)
}

Gdip_GetDpiY(pGraphics)
{
 DllCall("gdiplus\GdipGetDpiY", "uint", pGraphics, "float*", dpiy)
 return Round(dpiy)
}

Gdip_GetImageHorizontalResolution(pBitmap)
{
 DllCall("gdiplus\GdipGetImageHorizontalResolution", "uint", pBitmap, "float*", dpix)
 return Round(dpix)
}

Gdip_GetImageVerticalResolution(pBitmap)
{
 DllCall("gdiplus\GdipGetImageVerticalResolution", "uint", pBitmap, "float*", dpiy)
 return Round(dpiy)
}

Gdip_CreateBitmapFromFile(sFile, IconNumber=1, IconSize="")
{
 SplitPath, sFile,,, ext
 if ext in exe,dll
 {
  Sizes := IconSize ? IconSize : 256 "|" 128 "|" 64 "|" 48 "|" 32 "|" 16
  VarSetCapacity(buf, 40)
  Loop, Parse, Sizes, |
  {
   DllCall("PrivateExtractIcons", "str", sFile, "int", IconNumber-1, "int", A_LoopField, "int", A_LoopField, "uint*", hIcon, "uint*", 0, "uint", 1, "uint", 0)
   if !hIcon
    continue

   if !DllCall("GetIconInfo", "uint", hIcon, "uint", &buf)
   {
    DestroyIcon(hIcon)
    continue
   }
   hbmColor := NumGet(buf, 16)
   hbmMask  := NumGet(buf, 12)

   if !(hbmColor && DllCall("GetObject", "uint", hbmColor, "int", 24, "uint", &buf))
   {
    DestroyIcon(hIcon)
    continue
   }
   break
  }
  if !hIcon
   return -1

  Width := NumGet(buf, 4, "int"),  Height := NumGet(buf, 8, "int")
  hbm := CreateDIBSection(Width, -Height), hdc := CreateCompatibleDC(), obm := SelectObject(hdc, hbm)

  if !DllCall("DrawIconEx", "uint", hdc, "int", 0, "int", 0, "uint", hIcon, "uint", Width, "uint", Height, "uint", 0, "uint", 0, "uint", 3)
  {
   DestroyIcon(hIcon)
   return -2
  }

  VarSetCapacity(dib, 84)
  DllCall("GetObject", "uint", hbm, "int", 84, "uint", &dib)
  Stride := NumGet(dib, 12), Bits := NumGet(dib, 20)

  DllCall("gdiplus\GdipCreateBitmapFromScan0", "int", Width, "int", Height, "int", Stride, "int", 0x26200A, "uint", Bits, "uint*", pBitmapOld)
  pBitmap := Gdip_CreateBitmap(Width, Height), G := Gdip_GraphicsFromImage(pBitmap)
  Gdip_DrawImage(G, pBitmapOld, 0, 0, Width, Height, 0, 0, Width, Height)
  SelectObject(hdc, obm), DeleteObject(hbm), DeleteDC(hdc)
  Gdip_DeleteGraphics(G), Gdip_DisposeImage(pBitmapOld)
  DestroyIcon(hIcon)
 }
 else
 {
  if !A_IsUnicode
  {
   VarSetCapacity(wFile, 1023)
   DllCall("kernel32\MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sFile, "int", -1, "uint", &wFile, "int", 512)
   DllCall("gdiplus\GdipCreateBitmapFromFile", "uint", &wFile, "uint*", pBitmap)
  }
  else
   DllCall("gdiplus\GdipCreateBitmapFromFile", "uint", &sFile, "uint*", pBitmap)
 }
 return pBitmap
}

Gdip_CreateBitmapFromHBITMAP(hBitmap, Palette=0)
{
 DllCall("gdiplus\GdipCreateBitmapFromHBITMAP", "uint", hBitmap, "uint", Palette, "uint*", pBitmap)
 return pBitmap
}

Gdip_CreateHBITMAPFromBitmap(pBitmap, Background=0xffffffff)
{
 DllCall("gdiplus\GdipCreateHBITMAPFromBitmap", "uint", pBitmap, "uint*", hbm, "int", Background)
 return hbm
}

Gdip_CreateBitmapFromHICON(hIcon)
{
 DllCall("gdiplus\GdipCreateBitmapFromHICON", "uint", hIcon, "uint*", pBitmap)
 return pBitmap
}

Gdip_CreateHICONFromBitmap(pBitmap)
{
 DllCall("gdiplus\GdipCreateHICONFromBitmap", "uint", pBitmap, "uint*", hIcon)
 return hIcon
}

Gdip_CreateBitmap(Width, Height, Format=0x26200A)
{
    DllCall("gdiplus\GdipCreateBitmapFromScan0", "int", Width, "int", Height, "int", 0, "int", Format, "uint", 0, "uint*", pBitmap)
    Return pBitmap
}

Gdip_CreateBitmapFromClipboard()
{
 if !DllCall("OpenClipboard", "uint", 0)
  return -1
 if !DllCall("IsClipboardFormatAvailable", "uint", 8)
  return -2
 if !hBitmap := DllCall("GetClipboardData", "uint", 2)
  return -3
 if !pBitmap := Gdip_CreateBitmapFromHBITMAP(hBitmap)
  return -4
 if !DllCall("CloseClipboard")
  return -5
 DeleteObject(hBitmap)
 return pBitmap
}

Gdip_SetBitmapToClipboard(pBitmap)
{
 hBitmap := Gdip_CreateHBITMAPFromBitmap(pBitmap)
 DllCall("GetObject", "uint", hBitmap, "int", VarSetCapacity(oi, 84, 0), "uint", &oi)
 hdib := DllCall("GlobalAlloc", "uint", 2, "uint", 40+NumGet(oi, 44))
 pdib := DllCall("GlobalLock", "uint", hdib)
 DllCall("RtlMoveMemory", "uint", pdib, "uint", &oi+24, "uint", 40)
 DllCall("RtlMoveMemory", "Uint", pdib+40, "Uint", NumGet(oi, 20), "uint", NumGet(oi, 44))
 DllCall("GlobalUnlock", "uint", hdib)
 DllCall("DeleteObject", "uint", hBitmap)
 DllCall("OpenClipboard", "uint", 0)
 DllCall("EmptyClipboard")
 DllCall("SetClipboardData", "uint", 8, "uint", hdib)
 DllCall("CloseClipboard")
}

Gdip_CloneBitmapArea(pBitmap, x, y, w, h, Format=0x26200A)
{
 DllCall("gdiplus\GdipCloneBitmapArea", "float", x, "float", y, "float", w, "float", h
 , "int", Format, "uint", pBitmap, "uint*", pBitmapDest)
 return pBitmapDest
}

;#####################################################################################
; Create resources
;#####################################################################################

Gdip_CreatePen(ARGB, w)
{
   DllCall("gdiplus\GdipCreatePen1", "int", ARGB, "float", w, "int", 2, "uint*", pPen)
   return pPen
}

Gdip_CreatePenFromBrush(pBrush, w)
{
 DllCall("gdiplus\GdipCreatePen2", "uint", pBrush, "float", w, "int", 2, "uint*", pPen)
 return pPen
}

Gdip_BrushCreateSolid(ARGB=0xff000000)
{
 DllCall("gdiplus\GdipCreateSolidFill", "int", ARGB, "uint*", pBrush)
 return pBrush
}

; HatchStyleHorizontal = 0
; HatchStyleVertical = 1
; HatchStyleForwardDiagonal = 2
; HatchStyleBackwardDiagonal = 3
; HatchStyleCross = 4
; HatchStyleDiagonalCross = 5
; HatchStyle05Percent = 6
; HatchStyle10Percent = 7
; HatchStyle20Percent = 8
; HatchStyle25Percent = 9
; HatchStyle30Percent = 10
; HatchStyle40Percent = 11
; HatchStyle50Percent = 12
; HatchStyle60Percent = 13
; HatchStyle70Percent = 14
; HatchStyle75Percent = 15
; HatchStyle80Percent = 16
; HatchStyle90Percent = 17
; HatchStyleLightDownwardDiagonal = 18
; HatchStyleLightUpwardDiagonal = 19
; HatchStyleDarkDownwardDiagonal = 20
; HatchStyleDarkUpwardDiagonal = 21
; HatchStyleWideDownwardDiagonal = 22
; HatchStyleWideUpwardDiagonal = 23
; HatchStyleLightVertical = 24
; HatchStyleLightHorizontal = 25
; HatchStyleNarrowVertical = 26
; HatchStyleNarrowHorizontal = 27
; HatchStyleDarkVertical = 28
; HatchStyleDarkHorizontal = 29
; HatchStyleDashedDownwardDiagonal = 30
; HatchStyleDashedUpwardDiagonal = 31
; HatchStyleDashedHorizontal = 32
; HatchStyleDashedVertical = 33
; HatchStyleSmallConfetti = 34
; HatchStyleLargeConfetti = 35
; HatchStyleZigZag = 36
; HatchStyleWave = 37
; HatchStyleDiagonalBrick = 38
; HatchStyleHorizontalBrick = 39
; HatchStyleWeave = 40
; HatchStylePlaid = 41
; HatchStyleDivot = 42
; HatchStyleDottedGrid = 43
; HatchStyleDottedDiamond = 44
; HatchStyleShingle = 45
; HatchStyleTrellis = 46
; HatchStyleSphere = 47
; HatchStyleSmallGrid = 48
; HatchStyleSmallCheckerBoard = 49
; HatchStyleLargeCheckerBoard = 50
; HatchStyleOutlinedDiamond = 51
; HatchStyleSolidDiamond = 52
; HatchStyleTotal = 53
Gdip_BrushCreateHatch(ARGBfront, ARGBback, HatchStyle=0)
{
 DllCall("gdiplus\GdipCreateHatchBrush", "int", HatchStyle, "int", ARGBfront, "int", ARGBback, "uint*", pBrush)
 return pBrush
}

;GpStatus WINGDIPAPI GdipCreateTexture2I(GpImage *image, GpWrapMode wrapmode, INT x, INT y, INT width, INT height, GpTexture **texture)
;GpStatus WINGDIPAPI GdipCreateTexture2(GpImage *image, GpWrapMode wrapmode, REAL x, REAL y, REAL width, REAL height, GpTexture **texture)
;GpStatus WINGDIPAPI GdipCreateTexture(GpImage *image, GpWrapMode wrapmode, GpTexture **texture)

Gdip_CreateTextureBrush(pBitmap, WrapMode=1, x=0, y=0, w="", h="")
{
 if !(w && h)
  DllCall("gdiplus\GdipCreateTexture", "uint", pBitmap, "int", WrapMode, "uint*", pBrush)
 else
  DllCall("gdiplus\GdipCreateTexture2", "uint", pBitmap, "int", WrapMode, "float", x, "float", y, "float", w, "float", h, "uint*", pBrush)
 return pBrush
}

; WrapModeTile = 0
; WrapModeTileFlipX = 1
; WrapModeTileFlipY = 2
; WrapModeTileFlipXY = 3
; WrapModeClamp = 4
Gdip_CreateLineBrush(x1, y1, x2, y2, ARGB1, ARGB2, WrapMode=1)
{
 CreatePointF(PointF1, x1, y1), CreatePointF(PointF2, x2, y2)
 DllCall("gdiplus\GdipCreateLineBrush", "uint", &PointF1, "uint", &PointF2, "int", ARGB1, "int", ARGB2, "int", WrapMode, "uint*", LGpBrush)
 return LGpBrush
}

; LinearGradientModeHorizontal = 0
; LinearGradientModeVertical = 1
; LinearGradientModeForwardDiagonal = 2
; LinearGradientModeBackwardDiagonal = 3
Gdip_CreateLineBrushFromRect(x, y, w, h, ARGB1, ARGB2, LinearGradientMode=1, WrapMode=1)
{
 CreateRectF(RectF, x, y, w, h)
 DllCall("gdiplus\GdipCreateLineBrushFromRect", "uint", &RectF, "int", ARGB1, "int", ARGB2, "int", LinearGradientMode, "int", WrapMode, "uint*", LGpBrush)
 return LGpBrush
}

Gdip_CloneBrush(pBrush)
{
 static pNewBrush
 VarSetCapacity(pNewBrush, 288, 0)
 DllCall("RtlMoveMemory", "uint", &pNewBrush, "uint", pBrush, "uint", 288)
 VarSetCapacity(pNewBrush, -1)
 return &pNewBrush
}

;#####################################################################################
; Delete resources
;#####################################################################################

Gdip_DeletePen(pPen)
{
   return DllCall("gdiplus\GdipDeletePen", "uint", pPen)
}

Gdip_DeleteBrush(pBrush)
{
   return DllCall("gdiplus\GdipDeleteBrush", "uint", pBrush)
}

Gdip_DisposeImage(pBitmap)
{
   return DllCall("gdiplus\GdipDisposeImage", "uint", pBitmap)
}

Gdip_DeleteGraphics(pGraphics)
{
   return DllCall("gdiplus\GdipDeleteGraphics", "uint", pGraphics)
}

Gdip_DisposeImageAttributes(ImageAttr)
{
 return DllCall("gdiplus\GdipDisposeImageAttributes", "uint", ImageAttr)
}

Gdip_DeleteFont(hFont)
{
   return DllCall("gdiplus\GdipDeleteFont", "uint", hFont)
}

Gdip_DeleteStringFormat(hFormat)
{
   return DllCall("gdiplus\GdipDeleteStringFormat", "uint", hFormat)
}

Gdip_DeleteFontFamily(hFamily)
{
   return DllCall("gdiplus\GdipDeleteFontFamily", "uint", hFamily)
}

Gdip_DeleteMatrix(Matrix)
{
   return DllCall("gdiplus\GdipDeleteMatrix", "uint", Matrix)
}

;#####################################################################################
; Text functions
;#####################################################################################

Gdip_TextToGraphics(pGraphics, Text, Options, Font="Arial", Width="", Height="", Measure=0)
{
 IWidth := Width, IHeight:= Height
 
 RegExMatch(Options, "i)X([\-\d\.]+)(p*)", xpos)
 RegExMatch(Options, "i)Y([\-\d\.]+)(p*)", ypos)
 RegExMatch(Options, "i)W([\-\d\.]+)(p*)", Width)
 RegExMatch(Options, "i)H([\-\d\.]+)(p*)", Height)
 RegExMatch(Options, "i)C(?!(entre|enter))([a-f\d]+)", Colour)
 RegExMatch(Options, "i)Top|Up|Bottom|Down|vCentre|vCenter", vPos)
 RegExMatch(Options, "i)R(\d)", Rendering)
 RegExMatch(Options, "i)S(\d+)(p*)", Size)

 if !Gdip_DeleteBrush(Gdip_CloneBrush(Colour2))
  PassBrush := 1, pBrush := Colour2
 
 if !(IWidth && IHeight) && (xpos2 || ypos2 || Width2 || Height2 || Size2)
  return -1

 Style := 0, Styles := "Regular|Bold|Italic|BoldItalic|Underline|Strikeout"
 Loop, Parse, Styles, |
 {
  if RegExMatch(Options, "\b" A_loopField)
  Style |= (A_LoopField != "StrikeOut") ? (A_Index-1) : 8
 }
  
 Align := 0, Alignments := "Near|Left|Centre|Center|Far|Right"
 Loop, Parse, Alignments, |
 {
  if RegExMatch(Options, "\b" A_loopField)
   Align |= A_Index//2.1      ; 0|0|1|1|2|2
 }

 xpos := (xpos1 != "") ? xpos2 ? IWidth*(xpos1/100) : xpos1 : 0
 ypos := (ypos1 != "") ? ypos2 ? IHeight*(ypos1/100) : ypos1 : 0
 Width := Width1 ? Width2 ? IWidth*(Width1/100) : Width1 : IWidth
 Height := Height1 ? Height2 ? IHeight*(Height1/100) : Height1 : IHeight
 if !PassBrush
  Colour := "0x" (Colour2 ? Colour2 : "ff000000")
 Rendering := ((Rendering1 >= 0) && (Rendering1 <= 5)) ? Rendering1 : 4
 Size := (Size1 > 0) ? Size2 ? IHeight*(Size1/100) : Size1 : 12

 hFamily := Gdip_FontFamilyCreate(Font)
 hFont := Gdip_FontCreate(hFamily, Size, Style)
 hFormat := Gdip_StringFormatCreate(0x4000)
 pBrush := PassBrush ? pBrush : Gdip_BrushCreateSolid(Colour)
 if !(hFamily && hFont && hFormat && pBrush && pGraphics)
  return !pGraphics ? -2 : !hFamily ? -3 : !hFont ? -4 : !hFormat ? -5 : !pBrush ? -6 : 0
   
 CreateRectF(RC, xpos, ypos, Width, Height)
 Gdip_SetStringFormatAlign(hFormat, Align)
 Gdip_SetTextRenderingHint(pGraphics, Rendering)
 ReturnRC := Gdip_MeasureString(pGraphics, Text, hFont, hFormat, RC)

 if vPos
 {
  StringSplit, ReturnRC, ReturnRC, |
  
  if (vPos = "vCentre") || (vPos = "vCenter")
   ypos += (Height-ReturnRC4)//2
  else if (vPos = "Top") || (vPos = "Up")
   ypos := 0
  else if (vPos = "Bottom") || (vPos = "Down")
   ypos := Height-ReturnRC4
  
  CreateRectF(RC, xpos, ypos, Width, ReturnRC4)
  ReturnRC := Gdip_MeasureString(pGraphics, Text, hFont, hFormat, RC)
 }

 if !Measure
  E := Gdip_DrawString(pGraphics, Text, hFont, hFormat, pBrush, RC)

 if !PassBrush
  Gdip_DeleteBrush(pBrush)
 Gdip_DeleteStringFormat(hFormat)   
 Gdip_DeleteFont(hFont)
 Gdip_DeleteFontFamily(hFamily)
 return E ? E : ReturnRC
}

Gdip_DrawString(pGraphics, sString, hFont, hFormat, pBrush, ByRef RectF)
{
 if !A_IsUnicode
 {
  nSize := DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sString, "int", -1, "uint", 0, "int", 0)
  VarSetCapacity(wString, nSize*2)
  DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sString, "int", -1, "uint", &wString, "int", nSize)
  return DllCall("gdiplus\GdipDrawString", "uint", pGraphics
  , "uint", &wString, "int", -1, "uint", hFont, "uint", &RectF, "uint", hFormat, "uint", pBrush)
 }
 else
 {
  return DllCall("gdiplus\GdipDrawString", "uint", pGraphics
  , "uint", &sString, "int", -1, "uint", hFont, "uint", &RectF, "uint", hFormat, "uint", pBrush)
 } 
}

Gdip_MeasureString(pGraphics, sString, hFont, hFormat, ByRef RectF)
{
 VarSetCapacity(RC, 16)
 if !A_IsUnicode
 {
  nSize := DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sString, "int", -1, "uint", 0, "int", 0)
  VarSetCapacity(wString, nSize*2)   
  DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &sString, "int", -1, "uint", &wString, "int", nSize)
  DllCall("gdiplus\GdipMeasureString", "uint", pGraphics
  , "uint", &wString, "int", -1, "uint", hFont, "uint", &RectF, "uint", hFormat, "uint", &RC, "uint*", Chars, "uint*", Lines)
 }
 else
 {
  DllCall("gdiplus\GdipMeasureString", "uint", pGraphics
  , "uint", &sString, "int", -1, "uint", hFont, "uint", &RectF, "uint", hFormat, "uint", &RC, "uint*", Chars, "uint*", Lines)
 }
 return &RC ? NumGet(RC, 0, "float") "|" NumGet(RC, 4, "float") "|" NumGet(RC, 8, "float") "|" NumGet(RC, 12, "float") "|" Chars "|" Lines : 0
}

; Near = 0
; Center = 1
; Far = 2
Gdip_SetStringFormatAlign(hFormat, Align)
{
   return DllCall("gdiplus\GdipSetStringFormatAlign", "uint", hFormat, "int", Align)
}

Gdip_StringFormatCreate(Format=0, Lang=0)
{
   DllCall("gdiplus\GdipCreateStringFormat", "int", Format, "int", Lang, "uint*", hFormat)
   return hFormat
}

; Regular = 0
; Bold = 1
; Italic = 2
; BoldItalic = 3
; Underline = 4
; Strikeout = 8
Gdip_FontCreate(hFamily, Size, Style=0)
{
   DllCall("gdiplus\GdipCreateFont", "uint", hFamily, "float", Size, "int", Style, "int", 0, "uint*", hFont)
   return hFont
}

Gdip_FontFamilyCreate(Font)
{
 if !A_IsUnicode
 {
  nSize := DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &Font, "int", -1, "uint", 0, "int", 0)
  VarSetCapacity(wFont, nSize*2)
  DllCall("MultiByteToWideChar", "uint", 0, "uint", 0, "uint", &Font, "int", -1, "uint", &wFont, "int", nSize)
  DllCall("gdiplus\GdipCreateFontFamilyFromName", "uint", &wFont, "uint", 0, "uint*", hFamily)
 }
 else
  DllCall("gdiplus\GdipCreateFontFamilyFromName", "uint", &Font, "uint", 0, "uint*", hFamily)
 return hFamily
}

;#####################################################################################
; Matrix functions
;#####################################################################################

Gdip_CreateAffineMatrix(m11, m12, m21, m22, x, y)
{
   DllCall("gdiplus\GdipCreateMatrix2", "float", m11, "float", m12, "float", m21, "float", m22, "float", x, "float", y, "uint*", Matrix)
   return Matrix
}

Gdip_CreateMatrix()
{
   DllCall("gdiplus\GdipCreateMatrix", "uint*", Matrix)
   return Matrix
}

;#####################################################################################
; GraphicsPath functions
;#####################################################################################

; Alternate = 0
; Winding = 1
Gdip_CreatePath(BrushMode=0)
{
 DllCall("gdiplus\GdipCreatePath", "int", BrushMode, "uint*", Path)
 return Path
}

Gdip_AddPathEllipse(Path, x, y, w, h)
{
 return DllCall("gdiplus\GdipAddPathEllipse", "uint", Path, "float", x, "float", y, "float", w, "float", h)
}

Gdip_AddPathPolygon(Path, Points)
{
 StringSplit, Points, Points, |
 VarSetCapacity(PointF, 8*Points0)   
 Loop, %Points0%
 {
  StringSplit, Coord, Points%A_Index%, `,
  NumPut(Coord1, PointF, 8*(A_Index-1), "float"), NumPut(Coord2, PointF, (8*(A_Index-1))+4, "float")
 }  

 return DllCall("gdiplus\GdipAddPathPolygon", "uint", Path, "uint", &PointF, "int", Points0)
}

Gdip_DeletePath(Path)
{
 return DllCall("gdiplus\GdipDeletePath", "uint", Path)
}

;#####################################################################################
; Quality functions
;#####################################################################################

; SystemDefault = 0
; SingleBitPerPixelGridFit = 1
; SingleBitPerPixel = 2
; AntiAliasGridFit = 3
; AntiAlias = 4
Gdip_SetTextRenderingHint(pGraphics, RenderingHint)
{
 return DllCall("gdiplus\GdipSetTextRenderingHint", "uint", pGraphics, "int", RenderingHint)
}

; Default = 0
; LowQuality = 1
; HighQuality = 2
; Bilinear = 3
; Bicubic = 4
; NearestNeighbor = 5
; HighQualityBilinear = 6
; HighQualityBicubic = 7
Gdip_SetInterpolationMode(pGraphics, InterpolationMode)
{
   return DllCall("gdiplus\GdipSetInterpolationMode", "uint", pGraphics, "int", InterpolationMode)
}

; Default = 0
; HighSpeed = 1
; HighQuality = 2
; None = 3
; AntiAlias = 4
Gdip_SetSmoothingMode(pGraphics, SmoothingMode)
{
   return DllCall("gdiplus\GdipSetSmoothingMode", "uint", pGraphics, "int", SmoothingMode)
}

; CompositingModeSourceOver = 0 (blended)
; CompositingModeSourceCopy = 1 (overwrite)
Gdip_SetCompositingMode(pGraphics, CompositingMode=0)
{
   return DllCall("gdiplus\GdipSetCompositingMode", "uint", pGraphics, "int", CompositingMode)
}

;#####################################################################################
; Extra functions
;#####################################################################################

Gdip_Startup()
{
 if !DllCall("GetModuleHandle", "str", "gdiplus")
  DllCall("LoadLibrary", "str", "gdiplus")
 VarSetCapacity(si, 16, 0), si := Chr(1)
 DllCall("gdiplus\GdiplusStartup", "uint*", pToken, "uint", &si, "uint", 0)
 return pToken
}

Gdip_Shutdown(pToken)
{
 DllCall("gdiplus\GdiplusShutdown", "uint", pToken)
 if hModule := DllCall("GetModuleHandle", "str", "gdiplus")
  DllCall("FreeLibrary", "uint", hModule)
 return 0
}

; Prepend = 0; The new operation is applied before the old operation.
; Append = 1; The new operation is applied after the old operation.
Gdip_RotateWorldTransform(pGraphics, Angle, MatrixOrder=0)
{
 return DllCall("gdiplus\GdipRotateWorldTransform", "uint", pGraphics, "float", Angle, "int", MatrixOrder)
}

Gdip_ScaleWorldTransform(pGraphics, x, y, MatrixOrder=0)
{
 return DllCall("gdiplus\GdipScaleWorldTransform", "uint", pGraphics, "float", x, "float", y, "int", MatrixOrder)
}

Gdip_TranslateWorldTransform(pGraphics, x, y, MatrixOrder=0)
{
 return DllCall("gdiplus\GdipTranslateWorldTransform", "uint", pGraphics, "float", x, "float", y, "int", MatrixOrder)
}

Gdip_ResetWorldTransform(pGraphics)
{
 return DllCall("gdiplus\GdipResetWorldTransform", "uint", pGraphics)
}

Gdip_GetRotatedTranslation(Width, Height, Angle, ByRef xTranslation, ByRef yTranslation)
{
 pi := 3.14159, TAngle := Angle*(pi/180) 

 Bound := (Angle >= 0) ? Mod(Angle, 360) : 360-Mod(-Angle, -360)
 if ((Bound >= 0) && (Bound <= 90))
  xTranslation := Height*Sin(TAngle), yTranslation := 0
 else if ((Bound > 90) && (Bound <= 180))
  xTranslation := (Height*Sin(TAngle))-(Width*Cos(TAngle)), yTranslation := -Height*Cos(TAngle)
 else if ((Bound > 180) && (Bound <= 270))
  xTranslation := -(Width*Cos(TAngle)), yTranslation := -(Height*Cos(TAngle))-(Width*Sin(TAngle))
 else if ((Bound > 270) && (Bound <= 360))
  xTranslation := 0, yTranslation := -Width*Sin(TAngle)
}

Gdip_GetRotatedDimensions(Width, Height, Angle, ByRef RWidth, ByRef RHeight)
{
 pi := 3.14159, TAngle := Angle*(pi/180)
 if !(Width && Height)
  return -1
 RWidth := Ceil(Abs(Width*Cos(TAngle))+Abs(Height*Sin(TAngle)))
 RHeight := Ceil(Abs(Width*Sin(TAngle))+Abs(Height*Cos(Tangle)))
}

; Replace = 0
; Intersect = 1
; Union = 2
; Xor = 3
; Exclude = 4
; Complement = 5
Gdip_SetClipRect(pGraphics, x, y, w, h, CombineMode=0)
{
   return DllCall("gdiplus\GdipSetClipRect", "uint", pGraphics, "float", x, "float", y, "float", w, "float", h, "int", CombineMode)
}

Gdip_SetClipPath(pGraphics, Path, CombineMode=0)
{
   return DllCall("gdiplus\GdipSetClipPath", "uint", pGraphics, "uint", Path, "int", CombineMode)
}

Gdip_ResetClip(pGraphics)
{
   return DllCall("gdiplus\GdipResetClip", "uint", pGraphics)
}

Gdip_GetClipRegion(pGraphics)
{
 Region := Gdip_CreateRegion()
 DllCall("gdiplus\GdipGetClip", "uint" pGraphics, "uint*", Region)
 return Region
}

Gdip_SetClipRegion(pGraphics, Region, CombineMode=0)
{
 return DllCall("gdiplus\GdipSetClipRegion", "uint", pGraphics, "uint", Region, "int", CombineMode)
}

Gdip_CreateRegion()
{
 DllCall("gdiplus\GdipCreateRegion", "uint*", Region)
 return Region
}

Gdip_DeleteRegion(Region)
{
 return DllCall("gdiplus\GdipDeleteRegion", "uint", Region)
}


;***********post to IMUGR******************* 
Post_To_IMGUR(File_to_Upload,client){
http:=ComObjCreate("WinHttp.WinHttpRequest.5.1")
 img:=ComObjCreate("WIA.ImageFile")
 ;~ img.LoadFile(filename)
 img.LoadFile(File_to_Upload)
  ip:=ComObjCreate("WIA.ImageProcess")
ip.filters.add(IP.FilterInfos("Crop").FilterID)

;~ for a,b in select(1)
;~ ip.filters(1).properties(a):=b
ip.filters.add(IP.FilterInfos("Convert").FilterID)
ip.filters(2).properties("FormatID").value:="{B96B3CAE-0728-11D3-9D7B-0000F81EF32E}"
ip.filters(2).properties("Quality").value:=85
 img:=ip.apply(img)
data:=img.filedata.binarydata
http.Open("POST","https://api.imgur.com/3/upload")
http.SetRequestHeader("Authorization","Client-ID " client)
http.SetRequestHeader("Content-Length",size)
http.Send(data)
codes:=http.ResponseText
split=":"
RegExMatch(codes,"U)link" split "(.*)" chr(34),found)
IMGUR_URL:=RegExReplace(found1,"\\")
  Return IMGUR_URL
}

;~ menus
Help_Shortcuts:
MsgBox here
return

Exit:
ExitApp
Return

Reload:
Reload
Return

Edit:
Edit
Return



GuiClose:
  Gui,About:Destroy
  OnMessage(0x200,"")
  DllCall("DestroyCursor","Uint",hCur)
Return

;***********About me******************* 
Help:
Gui, +AlwaysOnTop +resize
Gui, About:color,aqua ;keep on top & allow resize
Gui,About:Font,Bold
Gui,About:Add, Text,	, General:
Gui,About:Add, Text,	,   IMUGR:
Gui,About:Add, Text,	, Outlook:
;~ Gui,About:Add, Text,	, my text4
;~ Gui,About:Add, Text,section	, my text4
Gui,About:Font,cRed
Gui,About:Add, Text,ym	, %A_Space% %A_Space% %A_Space%
Gui,About:Add, Text,	, Control+
Gui,About:Add, Text ,	, %A_Space% %A_Space% %A_Space% Alt+

Gui,About:Font,cBlue
Gui,About:Add, Text,ym xp+50	, Win+
Gui,About:Add, Text,	, Win+
Gui,About:Add, Text,	, Win+

Gui,About:Font,cGreen
Gui,About:Add, Text,ym xp+30	, Left Mouse Click
Gui,About:Add, Text,	, Left Mouse Click
Gui,About:Add, Text,	, Left Mouse Click

Gui,About:Font,Norm cBlack
Gui,About:Add, Text,ym	, Regular screen clipping && copied to clipboard
Gui,About:Add, Text,	, Post image to IMUGR and put URL link on clipboard
Gui,About:Add, Text,	, Write Outlook email and post image to IMUGR

Gui,About:Font
Gui,About:Font,CBlue Underline
Gui,About:Add,Text, xm section y+20  GWebsite_YouTube, Demo video on YouTube
Gui,About:Add,Text, ys x+50  GWebsite_LinkedIN, Joe Glines on LinkedIN
Gui,About:Show, , Help
return

Website_LinkedIN:
Run,http://www.linkedin.com/in/joeglines/
Return

Website_YouTube:
Run, https://youtu.be/4-JpbLRK3nI ;https://youtu.be/UfqumFBUrwI
Return

;***********Function by Tervon******************* 
SCW_Win2File(KeepBorders=0) {
   Send, !{PrintScreen} ; Active Win's client area to Clipboard
   sleep 50
   if !KeepBorders
   {
      pToken := Gdip_Startup()
      pBitmap := Gdip_CreateBitmapFromClipboard()
      Gdip_GetDimensions(pBitmap, w, h)
      pBitmap2 := SCW_CropImage(pBitmap, 3, 3, w-6, h-6)
      ;~ File2:=A_Desktop . "\" . A_Now . ".PNG" ; tervon  time /path to file to save
      FormatTime, TodayDate , YYYYMMDDHH24MISS, MM_dd_yy @h_mm_ss ;This is Joe's time format
      File2:=A_Desktop . "\" . TodayDate . ".PNG" ;path to file to save
      Gdip_SaveBitmapToFile(pBitmap2, File2) ;Exports automatcially to file
      Gdip_DisposeImage(pBitmap), Gdip_DisposeImage(pBitmap2)
      Gdip_Shutdown("pToken")
   }
}
Last edited by Joe Glines on 15 Jul 2016, 12:12, edited 3 times in total.
User avatar
Joe Glines
Posts: 555
Joined: 30 Sep 2013, 20:49
Facebook: https://www.facebook.com/theAutomatorGuru/
Google: https://plus.google.com/105328929654286634910
GitHub: joetazz
Location: Dallas
Contact:

Re: Screen clipping

03 Jan 2016, 16:37

@scriptor2016 My script is purposely writen to be working(saving) one image. This is also why I hard-coded the name of the file as I wanted simple and fast w/no options. If memory servers I remember seeing other versions which would automatically name them and save them to a folder.

Personally, when I'm working with multiple captures, I just use the Windows+Click option and create multiple clips that stay on top of the screen. If/when I choose to actually save one, I then paste it into a program and save it from there (or paste into Word / Email, etc). BTW- I was amazed that I could even paste it into a gmail from a web browser. :)
japankid3000
Posts: 43
Joined: 14 Nov 2015, 09:58

Re: Screen clipping

15 Jan 2016, 09:13

It is good to know if i ever need a snipping tool i can come here to get it.

Why do you use this though instead of snipping tool that comes with windows?
User avatar
Joe Glines
Posts: 555
Joined: 30 Sep 2013, 20:49
Facebook: https://www.facebook.com/theAutomatorGuru/
Google: https://plus.google.com/105328929654286634910
GitHub: joetazz
Location: Dallas
Contact:

Re: Screen clipping

15 Jan 2016, 09:37

Did you watch the video I made? For me, tying it in with the other options (emailing it, saving to local file, upload to IMUGR, etc. made it incredibly helpful
japankid3000
Posts: 43
Joined: 14 Nov 2015, 09:58

Re: Screen clipping

15 Jan 2016, 12:21

Had no idea right after my post i would need a new snipping tool!!!

Snipping tool with windows won't snip my image if the image i am trying to snip is too small.

I need to snip tiny little images so i want to use this but when i try to run it i get this.

Image
japankid3000
Posts: 43
Joined: 14 Nov 2015, 09:58

Re: Screen clipping

15 Jan 2016, 13:28

I was running an old version and updated and now your script works.

I have no use for outlook feature, i just want to be able to snip and save it, but when i hold either WindowsKey + Left Click and drag or WindowsKey + Ctrl + Left Click and drag it does not indicate it took a screen clipping or did anything and i do not know where the image is saved?

Windows 7 64bit if that matters.
User avatar
Joe Glines
Posts: 555
Joined: 30 Sep 2013, 20:49
Facebook: https://www.facebook.com/theAutomatorGuru/
Google: https://plus.google.com/105328929654286634910
GitHub: joetazz
Location: Dallas
Contact:

Re: Screen clipping

15 Jan 2016, 13:37

I hard-coded where it saves it to the folder where the script is running. I also had a version which would copy the path of the file created to the clipboard. THat would be easy to update...
japankid3000
Posts: 43
Joined: 14 Nov 2015, 09:58

Re: Screen clipping

15 Jan 2016, 20:06

When i run it, it doesn't show the little ahk icon in my taskbar like with all other scripts i have, so where is the script running . Is it maybe somewhere in c:/ program files ?
User avatar
Joe Glines
Posts: 555
Joined: 30 Sep 2013, 20:49
Facebook: https://www.facebook.com/theAutomatorGuru/
Google: https://plus.google.com/105328929654286634910
GitHub: joetazz
Location: Dallas
Contact:

Re: Screen clipping

15 Jan 2016, 20:38

comment out this line: #NoTrayIcon

If you want a different icon, comment out the one after it and the icon will be a camera.
LarryC
Posts: 22
Joined: 30 Sep 2013, 12:14

Re: Screen clipping

17 Jan 2016, 14:32

Wonderfull script.
On my computer, the selection would spring to a smaller selection. So, after lines (about line 216),

Code: Select all

If ( MY > MYend )
    temp := MY, MY := MYend, MYend := temp
,
and before "Return",

I added lines

Code: Select all

   w:=w*1.51
   h:=h*1.5
.

Seems strange, but works.
tervon

Re: Screen clipping

17 Jan 2016, 16:58

This script is a real gem, excellent work Joe_Glines_Joetazz!

It works (so far, haven't tried it a lot yet) also with the latest 1.45 version of gdip.

In the #IfWinActive, ScreenClippingWindow ahk_class AutoHotkeyGUI section I added

Code: Select all

Esc:: winclose, A
Rbutton:: winclose, A
for two more ways to quickly close a selected clipping without clicking precisely in the upper right corner.

Two feature requests:
- We can drag a clipping so that part of it is outside of the right, left or bottom edge of the screen. But that doesn't work on the top of the screen. Drag out part of the clipping on top and it will "bounce back". Could you add an option to have the top behave like the other sides?

- It could be useful to have a hotkey to toggle all current clippings visible/hidden if we temporarily need to see the full underlying window.
tervon

Re: Screen clipping

17 Jan 2016, 17:26

One more small modification I did: a ctrl+S hotkey to save the selected clipping as a timestamp named .png on the desktop.

In the #IfWinActive, ScreenClippingWindow ahk_class AutoHotkeyGUI section I added

Code: Select all

^s:: SCW_Win2File(0)  ;save selected clipping on desktop as timestamp named .png
and after the whole SCW_Win2Clipboard(KeepBorders=0) function I added this modified version of the same function

Code: Select all

SCW_Win2File(KeepBorders=0) {
   Send, !{PrintScreen} ; Active Win's client area to Clipboard
   sleep 50
   if !KeepBorders
   {
      pToken := Gdip_Startup()
      pBitmap := Gdip_CreateBitmapFromClipboard()
      Gdip_GetDimensions(pBitmap, w, h)
      pBitmap2 := SCW_CropImage(pBitmap, 3, 3, w-6, h-6)
      File2:=A_Desktop . "\" . A_Now . ".PNG" ;path to file to save
      Gdip_SaveBitmapToFile(pBitmap2, File2) ;Exports automatcially to file
      Gdip_DisposeImage(pBitmap), Gdip_DisposeImage(pBitmap2)
      Gdip_Shutdown("pToken")
   }
}
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Joe Glines
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Re: Screen clipping

17 Jan 2016, 20:00

@LarryC I believe the issue with it springing to a smaller size is if your computer is set to increase the font size (to medium - 125% or Larger-150%). When I set mine back to Smaller-100%(default) I no longer experienced the issue. I think it is probably something we could check the regsitry and see how it is currently set then use your code to adapt if need-be.
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Joe Glines
Posts: 555
Joined: 30 Sep 2013, 20:49
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GitHub: joetazz
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Re: Screen clipping

17 Jan 2016, 21:10

@tervon - Thanks for those ideas! I added them to mine (not that clicking in upper right is a pain, but definitely nice to have the other options)

I also added the saving option/function you had (although I might monkey with the date_format of the file)
Cool adds! Thanks!
:dance:
TheBrohman
Posts: 13
Joined: 07 Dec 2015, 12:31

Re: Screen clipping

19 Jan 2016, 08:20

I cant seem to find my Client Value. Would it be my username, or?

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