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FcMatrixRotate(3) - phpMan FcMatrixRotate(3) - phpMan

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FcMatrixRotate(3)                                            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



                               18 November 2009              FcMatrixRotate(3)