Gdk.Function Enumeration
Determines how bit values for the source pixels are combine with the bit values for destination pixels to produce the final result.

Syntax

[GLib.GType(typeof(Gdk.FunctionGType))]
public enum Function

Remarks

The sixteen values here correspond to the 16 different possible 2x2 truth tables. Only a couple of these values are usually useful; for colored images, only Copy, Xor and Invert are generally useful. For bitmaps, And and Or are also useful.

Members

Member NameDescription
CopyCopy
InvertInvert
XorXor
ClearClear
AndAnd
AndReverseAnd Reverse
AndInvertAnd Invert
NoopNo op
OrOr
EquivEquiv
OrReverseOr Reverse
CopyInvertCopy Invert
OrInvertOr Invert
NandN And
NorNor
SetSet

Requirements

Namespace: Gdk
Assembly: gdk-sharp (in gdk-sharp.dll)
Assembly Versions: 2.12.0.0