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RGtk2 (version 2.8.7)

cairoMatrixInit: cairoMatrixInit

Description

Sets matrix to be the affine transformation given by xx, yx, xy, yy, x0, y0. The transformation is given by: x\_new = xx * x + xy * y + x0; y\_new = yx * x + yy * y + y0;

Usage

cairoMatrixInit(xx, yx, xy, yy, x0, y0)

Arguments

Value

A list containing the following elements:matrix[CairoMatrix] a cairo_matrix_t