Image Stamping patch by Diego (and peach request)- stamps image info into metadata and optionally

draws into the
frame.

This patch includes some changes I made...   
* use blenders bitmap fonts (rather then own fonts)
* select font size
* user interface layout changes
* Marker as another image stamp option

Also added some new API calls   
BMF_GetFontHeight(font);
BMF_DrawStringBuf(...);  - so we can draw text into an imbuf's image buffer.
get_frame_marker(frame) - get the last marker from the frame.
IMB_rectfill_area(...) - fill in an image buffer with a rectangle area of color.

TODO - draw stamp info in 3d view, at the moment it just displays in the animation.

1 files changed, 23 insertions, 0 deletions

diff --git a/source/blender/src/edittime.c b/source/blender/src/edittime.c
index d9981f58ac2..280c69e2719 100644
--- a/source/blender/src/edittime.c
+++ b/source/blender/src/edittime.c
@@ -103,6 +103,8 @@ void add_marker(int frame)
 	BIF_undo_push("Add Marker");
 }
 
+
+
 /* remove selected TimeMarkers */
 void remove_marker(void)
 {
@@ -733,6 +735,27 @@ void nextprev_timeline_key(short dir)
 	}
 }
 
+/* return the current marker for this frame,
+we can have more then 1 marker per frame, this just returns the first :/ */
+TimeMarker *get_frame_marker(int frame)
+{
+	TimeMarker *marker, *best_marker = NULL;
+	int best_frame = -MAXFRAME*2; 
+	for (marker= G.scene->markers.first; marker; marker= marker->next) {
+		if (marker->frame==frame) {
+			return marker;
+		}
+		
+		if ( marker->frame > best_frame && marker->frame < frame) {
+			best_marker = marker;
+			best_frame = marker->frame;
+		}
+	}
+	
+	return best_marker;
+}
+
+
 void timeline_frame_to_center(void)
 {
 	float dtime;