FcMatrixRotate
Section: (3)
Updated: 06 April 2020
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NAME
FcMatrixRotate - Rotate a matrix
SYNOPSIS
#include <fontconfig/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
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
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