像素图片 CreateDDB() demo.ahk

; https://www.autohotkey.com/boards/viewtopic.php?p=405591#p405591

#NoEnv
#Warn
#SingleInstance, Force
SetBatchLines, -1
GoSub, CreatePixelData

Gui, New,, CreateDDB() demo
Gui, Color, FFF0EE
Gui, Margin, 24, 24
Gui, Font, S10, Segoe UI

Gui, Add, Picture, xm  ym  w196 h196 hwndhPic1 0x4E
hBM := CreateDDB(PixelData1, 8, 8)
GuiControl,,%hpic1%, *w0 *h0 HBITMAP:%hBM%

Gui, Add, Picture, x+m yp   wp   hp  hwndhPic2 0x4E
hBM := CreateDDB(PixelData2, 8, 8)
GuiControl,,%hpic2%, *w0 *h0 HBITMAP:%hBM%

Gui, Add, Text,    xm  y+12 wp   h24  Center, 32bpp RGB  (non-alpha bitmap)
Gui, Add, Text,    x+m yp   wp   hp   Center, 32bpp ARGB (Opaque)

Gui, Add, Picture, xm  y+24 wp   h196 hwndhPic3 0x4E
hBM := CreateDDB(PixelData3, 8, 8)
GuiControl,,%hpic3%, *w0 *h0 HBITMAP:%hBM%

Gui, Add, Picture, x+m yp   wp   hp   hwndhPic4 0x4E
hBM := CreateDDB(PixelData4, 8, 8)
GuiControl,,%hpic4%, *w0 *h0 HBITMAP:%hBM%

Gui, Add, Text,    xm  y+12 wp   h24  Center, 32bpp ARGB (Transparency)
Gui, Add, Text,    x+m yp   wp   hp   Center, 32bpp ARGB (Transparency)

Gui, Show
Return


CreatePixelData:

PixelData1 := "
( LTrim Join|
  FFFFFF|000000|FFFFFF|000000|FFFFFF|000000|FFFFFF|000000
  000000|FFFFFF|000000|FFFFFF|000000|FFFFFF|000000|FFFFFF
  FFFFFF|000000|FFFFFF|000000|FFFFFF|000000|FFFFFF|000000
  000000|FFFFFF|000000|FFFFFF|000000|FFFFFF|000000|FFFFFF
  FFFFFF|000000|FFFFFF|000000|FFFFFF|000000|FFFFFF|000000
  000000|FFFFFF|000000|FFFFFF|000000|FFFFFF|000000|FFFFFF
  FFFFFF|000000|FFFFFF|000000|FFFFFF|000000|FFFFFF|000000
  000000|FFFFFF|000000|FFFFFF|000000|FFFFFF|000000|FFFFFF
)"

PixelData2 := "
( LTrim Join|
  FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000
  FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF
  FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000
  FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF
  FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000
  FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF
  FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000
  FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF
)"

PixelData3 := "
( LTrim Join|
  FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000|FFFFFFFF|FF000000
  DD000000|DDFFFFFF|DD000000|DDFFFFFF|DD000000|DDFFFFFF|DD000000|DDFFFFFF
  BBFFFFFF|BB000000|BBFFFFFF|BB000000|BBFFFFFF|BB000000|BBFFFFFF|BB000000
  99000000|99FFFFFF|99000000|99FFFFFF|99000000|99FFFFFF|99000000|99FFFFFF
  77FFFFFF|77000000|77FFFFFF|77000000|77FFFFFF|77000000|77FFFFFF|77000000
  55000000|55FFFFFF|55000000|55FFFFFF|55000000|55FFFFFF|55000000|55FFFFFF
  33FFFFFF|33000000|33FFFFFF|33000000|33FFFFFF|33000000|33FFFFFF|33000000
  11000000|11FFFFFF|11000000|11FFFFFF|11000000|11FFFFFF|11000000|11FFFFFF
)"

PixelData4 := "
( LTrim Join|
  00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000
  FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF
  00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000
  FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF
  00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000
  FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF
  00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000
  FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF|FF000000|00FFFFFF
)"

Return

CreateDDB(PixelData, W, H) {                                  ; v0.50 by SKAN on D39B/D39C
  Local n:=VarSetCapacity(BMBITS, W*H*4),  pBMBITS:=&BMBITS     ;        @ tiny.cc/createddb
  Loop, Parse, PixelData, |, %A_Space%
    pBMBITS := NumPut("0x" . A_LoopField, pBMBITS+0, "Int")
  Return DllCall("CreateBitmap", "Int",W, "Int",H, "Int",1, "Int",32, "Ptr",&BMBITS, "UPtr")
}

 

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