2008-02-09 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcurveview.[ch]: port internal cursor stuff to
gdouble, fix off-by-one in curve drawing, fix drawing artefact in
handle drawing by starting drawing on the handle's outline and not
its center.
svn path=/trunk/; revision=24839
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
2008-02-09 Michael Natterer <mitch@gimp.org>
* app/core/gimpcurve.[ch]: changed all values to be [0.0..1.0]
doubles instead of [0..255] integers. Also changed the API to use
doubles instead of ints. Still have the fixed-size arrays though.
(gimp_curve_map): new function to map values.
* app/gegl/gimpoperationcurves.c: remove private map() function
and use the one from GimpCurve.
* app/gegl/gimpcurvesconfig.c
* app/core/gimpdrawable-curves.c: port to the new gdouble API.
* app/tools/gimpcurvestool.c: use gimp_curve_get_uchar() to get
the arrays for the color bars.
* app/widgets/gimpcurveview.[ch]: port to gdouble and some cleanup.
svn path=/trunk/; revision=24837
2007-11-19 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcurveview.[ch]: draw a base-line with the
grid.
Not sure if this should stay enabled for the Curves tool...
svn path=/trunk/; revision=24196
2007-11-09 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcurveview.[ch]: added construct-only
properties
to control the number of grid rows and columns. Increased the
default values to 8.
svn path=/trunk/; revision=24099
2007-11-05 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcurveview.[ch]: added event handling and
completely edit the curve here.
* app/tools/gimpcurvestool.[ch]: remove all event handling and
curve editing code and only listen to curve signals.
svn path=/trunk/; revision=24060
2007-11-04 Michael Natterer <mitch@gimp.org>
* app/widgets/Makefile.am
* app/widgets/widgets-types.h
* app/widgets/gimpcurveview.[ch]: new GimpHistogramView subclass
which does all the curve stuff.
* app/widgets/gimphistorgramview.[ch]: removed all curve code again.
* app/tools/gimpcurvestool.c: changed accordingly.
svn path=/trunk/; revision=24051
Michael Natterer