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Unhardcode and increase bindable Lua-script-action count
[ardour.git]
/
libs
/
canvas
/
canvas
/
utils.h
diff --git
a/libs/canvas/canvas/utils.h
b/libs/canvas/canvas/utils.h
index 9db677b61b6ce7d8c00257f1d42ce38831988abb..8137b2abf723a503143bc6aaa5947bcc792cf79d 100644
(file)
--- a/
libs/canvas/canvas/utils.h
+++ b/
libs/canvas/canvas/utils.h
@@
-17,16
+17,17
@@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include "canvas/types.h"
+#ifndef __CANVAS_UTILS_H__
+#define __CANVAS_UTILS_H__
-namespace ArdourCanvas {
+#include <cairomm/context.h>
- extern void color_to_hsv (Color color, double& h, double& s, double& v);
- extern Color hsv_to_color (double h, double s, double v, double a);
+#include "canvas/visibility.h"
+#include "canvas/types.h"
- extern void color_to_rgba (Color, double& r, double& g, double& b, double& a);
- extern Color rgba_to_color (double r, double g, double b, double a);
+namespace ArdourCanvas {
-
extern void set_source_rgba (Cairo::RefPtr<Cairo::Context>, Color
);
+
Distance LIBCANVAS_API distance_to_segment_squared (Duple const & p, Duple const & p1, Duple const & p2, double& t, Duple& at
);
}
}
+#endif // __CANVAS_UTILS_H__