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Text File  |  1994-08-21  |  574 b   |  11 lines
  1. OSErr        CreateOffScreen(short right,short bottom,short pixelSize,
  2.             CGrafPtr *newCGrafPort);
  3. OSErr        CreateCGrafPort(CGrafPtr *newCGrafPort,Rect *bounds,short depth,
  4.             CTabHandle colors,GDHandle useGDevice);
  5. OSErr        SetUpPixMap(PixMapHandle aPixMap,short depth,Rect *bounds,CTabHandle colors,            // Color table to assign to off-screen
  6.             short bytesPerRow);
  7. void        DisposeCGrafPort(CGrafPtr doomedPort);
  8. void        DisposeGrafPort(GrafPtr doomedPort);
  9.  
  10. void        CopieBits(GrafPtr g1,GrafPtr g2,Rect r1,Rect r2,short copyMethod);
  11. void        CopieMask(GrafPtr g1,GrafPtr m,GrafPtr g2,Rect r);