X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fcanvas%2Fcanvas%2Futils.h;h=8137b2abf723a503143bc6aaa5947bcc792cf79d;hb=4d3cd732c93dd64b8768ec5f8398999f521ee6f0;hp=97bbfb8fb84d38f1025232c85346a75616d9da0d;hpb=4260d0ca0e476011e7f2f1df9bf30c4bc20e1434;p=ardour.git

diff --git a/libs/canvas/canvas/utils.h b/libs/canvas/canvas/utils.h
index 97bbfb8fb8..8137b2abf7 100644
--- a/libs/canvas/canvas/utils.h
+++ b/libs/canvas/canvas/utils.h
@@ -17,6 +17,9 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#ifndef __CANVAS_UTILS_H__
+#define __CANVAS_UTILS_H__
+
 #include <cairomm/context.h>
 
 #include "canvas/visibility.h"
@@ -24,12 +27,7 @@
 
 namespace ArdourCanvas {
 
-	extern LIBCANVAS_API void set_source_rgba (Cairo::RefPtr<Cairo::Context>, Color);
-	extern LIBCANVAS_API void set_source_rgb_a (Cairo::RefPtr<Cairo::Context>, Color, float alpha);  //override the color's alpha
-
-	extern LIBCANVAS_API void set_source_rgba (cairo_t*, Color);
-	extern LIBCANVAS_API void set_source_rgb_a (cairo_t*, Color, float alpha);  //override the color's alpha
-
 	Distance LIBCANVAS_API distance_to_segment_squared (Duple const & p, Duple const & p1, Duple const & p2, double& t, Duple& at);
 }
 
+#endif // __CANVAS_UTILS_H__