FcMatrixRotate(3)
NAME
FcMatrixRotate - Rotate a matrix
SYNOPSIS
#include <fontconfig.h> void FcMatrixRotate(FcMatrix *matrix); (double cos); (double sin); .fi
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 2.8.0