FcMatrixRotate.3 revision a6844aab 
1.\\" auto-generated by docbook2man-spec $Revision: 1.1.1.2 $
2.TH "FcMatrixRotate" "3" "18 November 2009" "" ""
3.SH NAME
4FcMatrixRotate \- Rotate a matrix
5.SH SYNOPSIS
6.nf
7\fB#include <fontconfig.h>
8.sp
9void FcMatrixRotate(FcMatrix *\fImatrix\fB);
10(double \fIcos\fB);
11(double \fIsin\fB);
12\fR.fi
13.SH "DESCRIPTION"
14.PP
15\fBFcMatrixRotate\fR rotates \fImatrix\fR
16by the angle who's sine is \fIsin\fR and cosine is
17\fIcos\fR\&. This is done by multiplying by the
18matrix:
19.sp
20.nf
21  cos -sin
22  sin  cos
23.sp
24.fi
25.SH "VERSION"
26.PP
27Fontconfig version 2.8.0
28