1FcMatrixRotate(3)                                            FcMatrixRotate(3)
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NAME

6       FcMatrixRotate - Rotate a matrix
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SYNOPSIS

9       #include <fontconfig.h>
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11       void FcMatrixRotate(FcMatrix *matrix);
12       (double cos);
13       (double sin);
14       .fi
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DESCRIPTION

17       FcMatrixRotate rotates matrix by the angle who's sine is sin and cosine
18       is cos. This is done by multiplying by the matrix:
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20         cos -sin
21         sin  cos
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VERSION

25       Fontconfig version 2.8.0
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29                               18 November 2009              FcMatrixRotate(3)