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RGtk2 (version 2.20.31)
cairoMatrixTransformPoint: cairoMatrixTransformPoint
Description
Transforms the point (
x
,
y
) by
matrix
.
Usage
cairoMatrixTransformPoint(matrix, x, y)
Arguments
matrix
[
CairoMatrix
] a
CairoMatrix
x
[numeric] X position. An in/out parameter
y
[numeric] Y position. An in/out parameter