cairo_matrix_t

A cairo_matrix_t holds an affine transformation, such as a scale, rotation, shear, or a combination of those. The transformation of a point (x, y) is given by:

x_new = xx * x + xy * y + x0;
y_new = yx * x + yy * y + y0;

extern (C)

struct cairo_matrix_t {

}

Members

Variables

x0 double x0;: X translation component of the affine transformation
xx double xx;: xx component of the affine transformation
xy double xy;: xy component of the affine transformation
y0 double y0;: Y translation component of the affine transformation
yx double yx;: yx component of the affine transformation
yy double yy;: yy component of the affine transformation

The OpenD Programming Language

cairo_matrix_t

Members

Variables

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