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-rw-r--r--doc/api.texi8
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/api.texi b/doc/api.texi
index 75d8b37..3329025 100644
--- a/doc/api.texi
+++ b/doc/api.texi
@@ -2329,6 +2329,14 @@ Rotate @var{painter} by @var{angle} radians.
Scale @var{painter} by the scalar @var{x}.
@end deffn
+@deffn {Procedure} horizontal-flip painter
+Flip @var{painter} horizontally.
+@end deffn
+
+@deffn {Procedure} vertical-flip painter
+Flip @var{painter} vertically.
+@end deffn
+
@deffn {Procedure} pad pad-x pad-y painter
Add @var{pad-x} and @var{pad-y} amount of empty space around
@var{painter}.