Source Code for Module winGDI

 1  from ctypes import * 
 2  from ctypes.wintypes import * 
 3   
 4  user32=windll.user32 
 5  gdi32=windll.gdi32 
 6   
 7 -class RGBQUAD(Structure): 
 8          _fields_=[ 
 9                  ('rgbBlue',c_ubyte), 
10                  ('rgbGreen',c_ubyte), 
11                  ('rgbRed',c_ubyte), 
12                  ('rgbReserved',c_ubyte), 
13          ] 
14   
15 -class BITMAPINFOHEADER(Structure): 
16          _fields_=[ 
17                  ('biSize',DWORD), 
18                  ('biWidth',LONG), 
19                  ('biHeight',LONG), 
20                  ('biPlanes',WORD), 
21                  ('biBitCount',WORD), 
22                  ('biCompression',WORD), 
23                  ('biSizeImage',DWORD), 
24                  ('biXPelsPerMeter',LONG), 
25                  ('biYPelsPerMeter',LONG), 
26                  ('biClrUsed',DWORD), 
27                  ('biClrImportant',DWORD), 
28          ] 
29   
30 -class BITMAPINFO(Structure): 
31          _fields_=[ 
32                  ('bmiHeader',BITMAPINFOHEADER), 
33                  ('bmiColors',(RGBQUAD*1)), 
34          ] 
35   
36  BI_RGB=0 
37  SRCCOPY=0x00CC0020  
38  DIB_RGB_COLORS=0 
39