Module all_binary_raster_ops 

Annex H - Binary Raster Operations

Constants

R2_BLACK

Sets the pixel value in the destination bitmap to black

R2_WHITE

Sets the pixel value in the destination bitmap to white

R2_COPYPEN

Replaces the pixel value in the destination with the pixel value of the pen

R2_MASKNOTPEN

Replaces the pixel value of the destination with the result of the destination AND’ed with the INVERSE pixel value of the pen

R2_MASKPEN

Replaces the pixel value of the destination with the result of the destination bitmap AND’ed with the pixel value of the pen

R2_MASKPENNOT

Replaces the pixel value of the destination with the INVERSE of the destination bitmap pixel value AND’ed with the pixel value of the pen

R2_MERGENOTPEN

Replaces the pixel value of the destination with the result of the destination bitmap OR’ed with the INVERSE pixel value of the pen

R2_MERGEPEN

Replaces the pixel value of the destination with the result of the destination OR’ed with the pixel value of the pen

R2_MERGEPENNOT

Replaces the pixel value of the destination with the INVERSE of the destination bitmap pixel value OR’ed with the pixel value of the pen

R2_NOP

The destination bitmap is not altered

R2_NOT

INVERTs the value of the destination bitmap pixel value

R2_NOTCOPYPEN

Replaces the pixel value in the destination bitmap with the INVERSE of the pixel value of the pen

R2_NOTMASKPEN

Replaces the pixel value in the destination bitmap with the INVERSE result of the destination bitmap AND’ed with the pixel value of the pen

R2_NOTMERGEPEN

Replaces the pixel value of the destination bitmap with the INVERSE result of the destination bitmap OR’ed with the pixel value of the pen

R2_NOTXORPEN

Replaces the pixel value of the destination bitmap with the INVERSE result of the destination bitmap XOR’ed with the pixel value of the pen

R2_XORPEN

Replaces the pixel value of the destination bitmap with the result of the destination bitmap XOR’ed with the pixel value of the pen