MIDI Transform channel-count 1..16 (not 0..15)

[ardour.git] / libs / canvas / canvas / utils.h

diff --git a/libs/canvas/canvas/utils.h b/libs/canvas/canvas/utils.h
index 97bbfb8fb84d38f1025232c85346a75616d9da0d..8137b2abf723a503143bc6aaa5947bcc792cf79d 100644 (file)
--- 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__