Code: Select all
; Gdip standard library v1.45 by tic (Tariq Porter) 07/09/11
;
;#####################################################################################
;#####################################################################################
; 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 (SubStr(Screen, 1, 5) = "hwnd:")
{
Screen := SubStr(Screen, 6)
if !WinExist( "ahk_id " Screen)
return -2
WinGetPos,,, w, h, ahk_id %Screen%
x := y := 0
hhdc := GetDCEx(Screen, 3)
}
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 := hhdc ? hhdc : GetDC()
BitBlt(chdc, 0, 0, w, h, hhdc, x, y, Raster)
ReleaseDC(hhdc)
pBitmap := Gdip_CreateBitmapFromHBITMAP(hbm)
SelectObject(chdc, 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 CreateRect
; Description Creates a Rect 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
CreateRect(ByRef Rect, x, y, w, h)
{
VarSetCapacity(Rect, 16)
NumPut(x, Rect, 0, "uint"), NumPut(y, Rect, 4, "uint"), NumPut(w, Rect, 8, "uint"), NumPut(h, Rect, 12, "uint")
}
;#####################################################################################
; 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)
}
;#####################################################################################
; DCX_CACHE = 0x2
; DCX_CLIPCHILDREN = 0x8
; DCX_CLIPSIBLINGS = 0x10
; DCX_EXCLUDERGN = 0x40
; DCX_EXCLUDEUPDATE = 0x100
; DCX_INTERSECTRGN = 0x80
; DCX_INTERSECTUPDATE = 0x200
; DCX_LOCKWINDOWUPDATE = 0x400
; DCX_NORECOMPUTE = 0x100000
; DCX_NORESETATTRS = 0x4
; DCX_PARENTCLIP = 0x20
; DCX_VALIDATE = 0x200000
; DCX_WINDOW = 0x1
GetDCEx(hwnd, flags=0, hrgnClip=0)
{
return DllCall("GetDCEx", "uint", hwnd, "uint", hrgnClip, "int", flags)
}
;#####################################################################################
; 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 1.45
}
;#####################################################################################
; 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=75)
{
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_GetImageDimensions(pBitmap, ByRef Width, ByRef Height)
{
DllCall("gdiplus\GdipGetImageWidth", "uint", pBitmap, "uint*", Width)
DllCall("gdiplus\GdipGetImageHeight", "uint", pBitmap, "uint*", Height)
}
;#####################################################################################
Gdip_GetDimensions(pBitmap, ByRef Width, ByRef Height)
{
Gdip_GetImageDimensions(pBitmap, Width, Height)
}
;#####################################################################################
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_BitmapSetResolution(pBitmap, dpix, dpiy)
{
return DllCall("gdiplus\GdipBitmapSetResolution", "uint", pBitmap, "float", dpix, "float", 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
}
;#####################################################################################
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)
{
DllCall("gdiplus\GdipCloneBrush", "uint", pBrush, "uint*", pBrushClone)
return pBrushClone
}
;#####################################################################################
; 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)NoWrap", NoWrap)
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)
FormatStyle := NoWrap ? 0x4000 | 0x1000 : 0x4000
hFormat := Gdip_StringFormatCreate(FormatStyle)
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)
}
; StringFormatFlagsDirectionRightToLeft = 0x00000001
; StringFormatFlagsDirectionVertical = 0x00000002
; StringFormatFlagsNoFitBlackBox = 0x00000004
; StringFormatFlagsDisplayFormatControl = 0x00000020
; StringFormatFlagsNoFontFallback = 0x00000400
; StringFormatFlagsMeasureTrailingSpaces = 0x00000800
; StringFormatFlagsNoWrap = 0x00001000
; StringFormatFlagsLineLimit = 0x00002000
; StringFormatFlagsNoClip = 0x00004000
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)))
}
; RotateNoneFlipNone = 0
; Rotate90FlipNone = 1
; Rotate180FlipNone = 2
; Rotate270FlipNone = 3
; RotateNoneFlipX = 4
; Rotate90FlipX = 5
; Rotate180FlipX = 6
; Rotate270FlipX = 7
; RotateNoneFlipY = Rotate180FlipX
; Rotate90FlipY = Rotate270FlipX
; Rotate180FlipY = RotateNoneFlipX
; Rotate270FlipY = Rotate90FlipX
; RotateNoneFlipXY = Rotate180FlipNone
; Rotate90FlipXY = Rotate270FlipNone
; Rotate180FlipXY = RotateNoneFlipNone
; Rotate270FlipXY = Rotate90FlipNone
Gdip_ImageRotateFlip(pBitmap, RotateFlipType=1)
{
return DllCall("gdiplus\GdipImageRotateFlip", "uint", pBitmap, "int", RotateFlipType)
}
; 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)
}
;#####################################################################################
; BitmapLockBits
;#####################################################################################
Gdip_LockBits(pBitmap, x, y, w, h, ByRef Stride, ByRef Scan0, ByRef BitmapData, LockMode = 3, PixelFormat = 0x26200a)
{
CreateRect(Rect, x, y, w, h)
VarSetCapacity(BitmapData, 21, 0)
E := DllCall("Gdiplus\GdipBitmapLockBits", "uint", pBitmap, "uint", &Rect, "uint", LockMode, "int", PixelFormat, "uint", &BitmapData)
Stride := NumGet(BitmapData, 8)
Scan0 := NumGet(BitmapData, 16)
return E
}
;#####################################################################################
Gdip_UnlockBits(pBitmap, ByRef BitmapData)
{
return DllCall("Gdiplus\GdipBitmapUnlockBits", "uint", pBitmap, "uint", &BitmapData)
}
;#####################################################################################
Gdip_SetLockBitPixel(ARGB, Scan0, x, y, Stride)
{
Numput(ARGB, Scan0+0, (x*4)+(y*Stride))
}
;#####################################################################################
Gdip_GetLockBitPixel(Scan0, x, y, Stride)
{
return NumGet(Scan0+0, (x*4)+(y*Stride))
}
;#####################################################################################
Gdip_PixelateBitmap(pBitmap, ByRef pBitmapOut, BlockSize)
{
static PixelateBitmap
if !PixelateBitmap
{
MCode_PixelateBitmap := "83EC388B4424485355568B74245C99F7FE8B5C244C8B6C2448578BF88BCA894C241C897C243485FF0F8E2E0300008B44245"
. "499F7FE897C24448944242833C089542418894424308944242CEB038D490033FF397C2428897C24380F8E750100008BCE0FAFCE894C24408DA4240000"
. "000033C03BF08944241089442460894424580F8E8A0000008B5C242C8D4D028BD52BD183C203895424208D3CBB0FAFFE8BD52BD142895424248BD52BD"
. "103F9897C24148974243C8BCF8BFE8DA424000000008B5C24200FB61C0B03C30FB619015C24588B5C24240FB61C0B015C24600FB61C11015C241083C1"
. "0483EF0175D38B7C2414037C245C836C243C01897C241475B58B7C24388B6C244C8B5C24508B4C244099F7F9894424148B44245899F7F9894424588B4"
. "4246099F7F9894424608B44241099F7F98944241085F60F8E820000008D4B028BC32BC18D68038B44242C8D04B80FAFC68BD32BD142895424248BD32B"
. "D103C18944243C89742420EB038D49008BC88BFE0FB64424148B5C24248804290FB644245888010FB644246088040B0FB644241088040A83C10483EF0"
. "175D58B44243C0344245C836C2420018944243C75BE8B4C24408B5C24508B6C244C8B7C2438473B7C2428897C24380F8C9FFEFFFF8B4C241C33D23954"
. "24180F846401000033C03BF2895424108954246089542458895424148944243C0F8E82000000EB0233D2395424187E6F8B4C243003C80FAF4C245C8B4"
. "424280FAFC68D550203CA8D0C818BC52BC283C003894424208BC52BC2408BFD2BFA8B54241889442424895424408B4424200FB614080FB60101542414"
. "8B542424014424580FB6040A0FB61439014424600154241083C104836C24400175CF8B44243C403BC68944243C7C808B4C24188B4424140FAFCE99F7F"
. "9894424148B44245899F7F9894424588B44246099F7F9894424608B44241099F7F98944241033C08944243C85F60F8E7F000000837C2418007E6F8B4C"
. "243003C80FAF4C245C8B4424280FAFC68D530203CA8D0C818BC32BC283C003894424208BC32BC2408BFB2BFA8B54241889442424895424400FB644241"
. "48B5424208804110FB64424580FB654246088018B4424248814010FB654241088143983C104836C24400175CF8B44243C403BC68944243C7C818B4C24"
. "1C8B44245C0144242C01742430836C2444010F85F4FCFFFF8B44245499F7FE895424188944242885C00F8E890100008BF90FAFFE33D2897C243C89542"
. "45489442438EB0233D233C03BCA89542410895424608954245889542414894424400F8E840000003BF27E738B4C24340FAFCE03C80FAF4C245C034C24"
. "548D55028BC52BC283C003894424208BC52BC2408BFD03CA894424242BFA89742444908B5424200FB6040A0FB611014424148B442424015424580FB61"
. "4080FB6040F015424600144241083C104836C24440175CF8B4424408B7C243C8B4C241C33D2403BC1894424400F8C7CFFFFFF8B44241499F7FF894424"
. "148B44245899F7FF894424588B44246099F7FF894424608B44241099F7FF8944241033C08944244085C90F8E8000000085F67E738B4C24340FAFCE03C"
. "80FAF4C245C034C24548D53028BC32BC283C003894424208BC32BC2408BFB03CA894424242BFA897424448D49000FB65424148B4424208814010FB654"
. "24580FB644246088118B5424248804110FB644241088043983C104836C24440175CF8B4424408B7C243C8B4C241C403BC1894424407C808D04B500000"
. "00001442454836C2438010F858CFEFFFF33D233C03BCA89542410895424608954245889542414894424440F8E9A000000EB048BFF33D2395424180F8E"
. "7D0000008B4C24340FAFCE03C80FAF4C245C8B4424280FAFC68D550203CA8D0C818BC52BC283C003894424208BC52BC240894424248BC52BC28B54241"
. "8895424548DA424000000008B5424200FB6140A015424140FB611015424588B5424240FB6140A015424600FB614010154241083C104836C24540175CF"
. "8B4424448B4C241C403BC1894424440F8C6AFFFFFF0FAF4C24188B44241499F7F9894424148B44245899F7F9894424588B44246099F7F9894424608B4"
. "4241099F7F98944241033C03944241C894424540F8E7B0000008B7C241885FF7E688B4C24340FAFCE03C80FAF4C245C8B4424280FAFC68D530203CA8D"
. "0C818BC32BC283C003894424208BC32BC2408BEB894424242BEA0FB65424148B4424208814010FB65424580FB644246088118B5424248804110FB6442"
. "41088042983C10483EF0175D18B442454403B44241C894424547C855F5E5D33C05B83C438C3"
VarSetCapacity(PixelateBitmap, StrLen(MCode_PixelateBitmap)//2)
Loop % StrLen(MCode_PixelateBitmap)//2 ;%
NumPut("0x" SubStr(MCode_PixelateBitmap, (2*A_Index)-1, 2), PixelateBitmap, A_Index-1, "char")
}
Gdip_GetImageDimensions(pBitmap, Width, Height)
if (Width != Gdip_GetImageWidth(pBitmapOut) || Height != Gdip_GetImageHeight(pBitmapOut))
return -1
if (BlockSize > Width || BlockSize > Height)
return -2
E1 := Gdip_LockBits(pBitmap, 0, 0, Width, Height, Stride1, Scan01, BitmapData1)
E2 := Gdip_LockBits(pBitmapOut, 0, 0, Width, Height, Stride2, Scan02, BitmapData2)
if (E1 || E2)
return -3
E := DllCall(&PixelateBitmap, "uint", Scan01, "uint", Scan02, "int", Width, "int", Height, "int", Stride1, "int", BlockSize)
Gdip_UnlockBits(pBitmap, BitmapData1), Gdip_UnlockBits(pBitmapOut, BitmapData2)
return 0
}
;#####################################################################################
Gdip_ToARGB(A, R, G, B)
{
return (A << 24) | (R << 16) | (G << 8) | B
}
;#####################################################################################
Gdip_FromARGB(ARGB, ByRef A, ByRef R, ByRef G, ByRef B)
{
A := (0xff000000 & ARGB) >> 24
R := (0x00ff0000 & ARGB) >> 16
G := (0x0000ff00 & ARGB) >> 8
B := 0x000000ff & ARGB
}
;#####################################################################################
Gdip_AFromARGB(ARGB)
{
return (0xff000000 & ARGB) >> 24
}
;#####################################################################################
Gdip_RFromARGB(ARGB)
{
return (0x00ff0000 & ARGB) >> 16
}
;#####################################################################################
Gdip_GFromARGB(ARGB)
{
return (0x0000ff00 & ARGB) >> 8
}
;#####################################################################################
Gdip_BFromARGB(ARGB)
{
return 0x000000ff & ARGB
}
