NAME¶

FcMatrixRotate - Rotate a matrix

SYNOPSIS¶

#include <fontconfig.h> void FcMatrixRotate (FcMatrix * matrix, double cos, double sin);

DESCRIPTION¶

FcMatrixRotate rotates matrix by the angle who's sine is sin and cosine is cos. This is done by multiplying by the matrix:

  cos -sin
  sin  cos

VERSION¶

Fontconfig version 2.9.0