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port the "xpos" API to [0.0..1.0] doubles too.

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2008-02-09  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpcurveview.[ch]: port the "xpos" API
	to [0.0..1.0] doubles too.

	* app/tools/gimpcurvestool.[ch]: rename "col_value" member to
	"picked_color" and use gdouble instead of gint. Also use GimpCurve
	API to map the values instead of accessing the curve directly.
	Fixes setting curve anchor points by color picking.


svn path=/trunk/; revision=24838
This commit is contained in:
Michael Natterer
2008-02-09 10:56:25 +00:00
committed by Michael Natterer
parent 044359f93d
commit e831300587
5 changed files with 39 additions and 40 deletions
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4
app/widgets/gimpcurveview.h
View File

@ -52,7 +52,7 @@ struct _GimpCurveView
GdkCursorType cursor_type;
gint xpos;
gdouble xpos;
PangoLayout *xpos_layout;
gint cursor_x;
@ -78,7 +78,7 @@ GimpCurve * gimp_curve_view_get_curve (GimpCurveView *view);
void gimp_curve_view_set_selected (GimpCurveView *view,
gint selected);
void gimp_curve_view_set_xpos (GimpCurveView *view,
gint x);
gdouble x);
#endif /* __GIMP_CURVE_VIEW_H__ */