gimp r24224 - in trunk: . app/tools

[martinn svn gnome org]

Author: martinn
Date: 2007-11-24 09:09:26 +0000 (Sat, 24 Nov 2007)
New Revision: 24224
ViewCVS link: http://svn.gnome.org/viewcvs/gimp?rev=24224&view=rev

Modified:
   trunk/ChangeLog
   trunk/app/tools/gimprectangletool.c
   trunk/app/tools/gimprectangletool.h
   trunk/app/tools/tools-enums.c
   trunk/app/tools/tools-enums.h
Log:
2007-11-24  Martin Nordholts  <martinn svn gnome org>

	* app/tools/gimprectangletool.[ch]: Ported the internal
	representation of the rectangle to gdouble:s instead of
	gint:s. This solves problems like not being able to swap portrait
	for landscape on very small rectangle and bug #442027, as well as
	provides a nice base to solve other similar problems when they are
	discovered. It is possible to choose what precision the
	GimpRectangleTool:s will appear to have externally through a new
	GimpRectanglePrecision enum and property, but the gdouble
	precision mode still requires some work in order to be useful. In
	the processes quite some refactoring has taken place, mostly
	restructuring code and splitting larger functions into smaller
	more managable ones.
	(gimp_rectangle_tool_rect_rubber_banding_func)
	(gimp_rectangle_tool_setup_snap_offsets)
	(gimp_rectangle_tool_apply_fixed_rule)
	(gimp_rectangle_tool_update_int_rect)
	(gimp_rectangle_tool_get_public_rect): New helper functions.

	* app/tools/tools-enums.h: Added GimpRectanglePrecision.