+/*
+ * fontconfig/doc/fcmatrix.fncs
+ *
+ * Copyright © 2003 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the author(s) not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. The authors make no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+@RET@ void
@FUNC@ FcMatrixInit
@PURPOSE@ initialize an FcMatrix structure
@TYPE1@ FcMatrix *
@PURPOSE@ Rotate a matrix
@TYPE1@ FcMatrix *
@ARG1@ matrix
-@TYPE2@ double
+@TYPE2@ double%
@ARG2@ cos
-@TYPE3@ double
+@TYPE3@ double%
@ARG3@ sin
@DESC@
<function>FcMatrixRotate</function> rotates <parameter>matrix</parameter>
@PURPOSE@ Scale a matrix
@TYPE1@ FcMatrix *
@ARG1@ matrix
-@TYPE2@ double
+@TYPE2@ double%
@ARG2@ sx
-@TYPE3@ double
+@TYPE3@ double%
@ARG3@ dy
@DESC@
<function>FcMatrixScale</function> multiplies <parameter>matrix</parameter>
x values by <parameter>sx</parameter> and y values by
-<parameter>sy</parameter>. This is done by multiplying by
+<parameter>dy</parameter>. This is done by multiplying by
the matrix:
<programlisting>
sx 0
- 0 sy
+ 0 dy
</programlisting>
@@
@PURPOSE@ Shear a matrix
@TYPE1@ FcMatrix *
@ARG1@ matrix
-@TYPE2@ double
+@TYPE2@ double%
@ARG2@ sh
-@TYPE3@ double
+@TYPE3@ double%
@ARG3@ sv
@DESC@
<function>FcMatrixShare</function> shears <parameter>matrix</parameter>