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Use round() when solving the aspect ratio equations as this produces more

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2007-10-13  Martin Nordholts  <martinn@svn.gnome.org>

	* app/tools/gimprectangletool.c
	(gimp_rectangle_tool_apply_aspect): Use round() when solving the
	aspect ratio equations as this produces more accurate results.

svn path=/trunk/; revision=23811
This commit is contained in:
Martin Nordholts 2007-10-13 10:17:50 +00:00 committed by Martin Nordholts
parent b7588c5a09
commit de694a5de3
2 changed files with 12 additions and 6 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2007-10-13 Martin Nordholts <martinn@svn.gnome.org>
* app/tools/gimprectangletool.c
(gimp_rectangle_tool_apply_aspect): Use round() when solving the
aspect ratio equations as this produces more accurate results.
2007-10-12 Sven Neumann <sven@gimp.org>
* app/core/gimpdrawable-stroke.c: formatting.

12
app/tools/gimprectangletool.c
View file

@ -3267,24 +3267,24 @@ gimp_rectangle_tool_apply_aspect (GimpRectangleTool *rectangle_tool,
return;
case SIDE_TO_RESIZE_LEFT:
private->x1 = private->x2 - aspect * current_h;
private->x1 = round (private->x2 - aspect * current_h);
break;
case SIDE_TO_RESIZE_RIGHT:
private->x2 = private->x1 + aspect * current_h;
private->x2 = round (private->x1 + aspect * current_h);
break;
case SIDE_TO_RESIZE_TOP:
private->y1 = private->y2 - current_w / aspect;
private->y1 = round (private->y2 - current_w / aspect);
break;
case SIDE_TO_RESIZE_BOTTOM:
private->y2 = private->y1 + current_w / aspect;
private->y2 = round (private->y1 + current_w / aspect);
break;
case SIDE_TO_RESIZE_TOP_AND_BOTTOM_SYMMETRICALLY:
{
gint correct_h = current_w / aspect;
gint correct_h = round (current_w / aspect);
private->y1 = private->center_y_on_fixed_center - correct_h / 2;
private->y2 = private->y1 + correct_h;
@ -3293,7 +3293,7 @@ gimp_rectangle_tool_apply_aspect (GimpRectangleTool *rectangle_tool,
case SIDE_TO_RESIZE_LEFT_AND_RIGHT_SYMMETRICALLY:
{
gint correct_w = current_h * aspect;
gint correct_w = round (current_h * aspect);
private->x1 = private->center_x_on_fixed_center - correct_w / 2;
private->x2 = private->x1 + correct_w;