diff options
Diffstat (limited to 'libs/canvas/canvas/utils.h')
| -rw-r--r-- | libs/canvas/canvas/utils.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/canvas/canvas/utils.h b/libs/canvas/canvas/utils.h index 97bbfb8fb8..42551a6c9a 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" @@ -33,3 +36,4 @@ namespace ArdourCanvas { Distance LIBCANVAS_API distance_to_segment_squared (Duple const & p, Duple const & p1, Duple const & p2, double& t, Duple& at); } +#endif // __CANVAS_UTILS_H__ |