dia r3800 - in trunk: . lib objects/standard samples

[hans svn gnome org]

Author: hans
Date: 2007-10-06 21:06:42 +0100 (Sat, 06 Oct 2007)
New Revision: 3800
ViewCVS link: http://svn.gnome.org/viewcvs/dia?rev=3800&view=rev

Modified:
   trunk/ChangeLog
   trunk/lib/arrows.c
   trunk/lib/boundingbox.c
   trunk/lib/libdia.def
   trunk/objects/standard/arc.c
   trunk/objects/standard/bezier.c
   trunk/objects/standard/line.c
   trunk/objects/standard/polyline.c
   trunk/objects/standard/zigzagline.c
   trunk/samples/arrows.dia
Log:
2007-10-06  Hans Breuer  <hans breuer org>

	* lib/arrows.c : major restructuring - getting calculate and draw by
	function pointer. A lot of arrows are converted to the new style thus
	arrow_bbox() can give the correct bounding box.
	* objects/standard/arc.c : bug #340705 and bug #477569
	  objects/standard/bezier.c : bug #300055 
	  objects/standard/line.c objects/standard/polyline.c 
	  objects/standard/zigzagline.c : not using *BBExtra to adjust the 
	bounding box for arrows but instead a combination of arrow_bbox()
	and calculate_arrow_point() 
	* lib/bounding_box.c : just a comment for now
	* samples/arrows.dia : more coverage