FcMatrixRotate(3)                               FcMatrixRotate(3)



NAME
       FcMatrixRotate - Rotate a matrix

SYNOPSIS
       #include 

       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 2.4.2



                         02 December 2006       FcMatrixRotate(3)