HP L 5 manual Operators, Operands, Operation

Operators

•Source Transparency (specified before logical operation; default is transparent)

•Pattern Transparency (specified before logical operation; default is transparent)

•Logical Operators (default is Texture OR Source)

Operands

•Source objects: character cell, raster image, rule, HP-GL/2 vectors and polygons

•Texture: foreground color + pattern mask, color pattern (format 1).

•Destination: current page definition

Operation

•IF (source transparent && source == white) RETURN destination

•IF (pattern transparent && pattern == white && source != white) RETURN destination

•ELSE RETURN (logical op (source, texture, destination)

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