2009-01-17 Michael Natterer <mitch@gimp.org>
* all files with a GPL header and all COPYING files:
Change licence to GPLv3 (and to LGPLv3 for libgimp).
Cleaned up some copyright headers and regenerated the parsers in
the ImageMap plugin.
svn path=/trunk/; revision=27913
2008-05-11 Sven Neumann <sven@gimp.org>
* app/core/gimpcurve.[ch]: keep a boolean flag to identify an
identity mapping. Set it to TRUE when the curve is reset.
* app/core/gimpcurve-map.c (gimp_curve_map_value): optimize for
the case where the curve is an identity mapping.
svn path=/trunk/; revision=25646
2008-05-11 Sven Neumann <sven@gimp.org>
* app/core/gimpcurve.[ch]: renamed gimp_curve_map() to
gimp_curve_map_value(). Added new function
gimp_curve_map_pixels()
which will allow for better optimization.
* app/gegl/gimpoperationcurves.c
(gimp_operation_curves_process):
use gimp_curve_map_pixels().
* app/tools/gimpcurvestool.c
* app/widgets/gimpcurveview.c: follow API change.
svn path=/trunk/; revision=25641
2008-02-28 Michael Natterer <mitch@gimp.org>
* app/core/gimpcurve.[ch]: get rid of fixed-size arrays and
allocate the points and curve arrays dynamically. Added "n-points"
and "n-samples" CONSTRUCT_ONLY properties. Renamed member "curve"
to "samples". Lots of code changes to work with dynamic limits
rather than 17 and 256.
* app/core/gimpdrawable-curves.c
* app/gegl/gimpcurvesconfig.c
* app/tools/gimpcurvestool.c
* app/widgets/gimpcurveview.c: changed accordingly.
svn path=/trunk/; revision=24995
2008-02-11 Michael Natterer <mitch@gimp.org>
* app/core/gimpcurve.[ch]: add gimp_curve_get_point().
* app/gegl/gimpcurvesconfig.c
* app/widgets/gimpcurveview.c: use it instead of accessing the
points array directly.
svn path=/trunk/; revision=24857
2008-02-09 Michael Natterer <mitch@gimp.org>
* app/core/gimpcurve.[ch]: keep the anchor points as an array of
GimpVector2 instead of plain doubles.
* app/gegl/gimpcurvesconfig.c
* app/widgets/gimpcurveview.c: changed accordingly.
svn path=/trunk/; revision=24842
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
2007-11-05 Michael Natterer <mitch@gimp.org>
* app/core/gimpcurve.[ch]: don't recalculate the curve if the data
object is frozen. Recalculate on thaw instead. Made
gimp_curve_calculate() private and emit some GimpData::dirty
signals where appropriate.
* app/tools/gimpcurvestool.c
* app/widgets/gimpcurveview.c
* tools/pdbgen/pdb/color.pdb: changed accodingly (connect to "dirty"
instead of "notify" and added some freeze/thaw where approproate).
* app/pdb/color_cmds.c: regenerated.
svn path=/trunk/; revision=24063
2007-11-02 Michael Natterer <mitch@gimp.org>
* app/core/gimpcurve.[ch]: added API to modify free-form curves
and properties to listen to curve changes.
* app/widgets/gimphistogramview.[ch]: added everything that's
needed for rendering a curve with all its color and cursor
indicators on top of a histogram. This code will move to a
subclass soon.
* app/tools/gimpcurvestool.[ch]: removed all curve rendering here.
Also removed all explicit updating by connecting to curve signals
and updating in the callback.
svn path=/trunk/; revision=24045
2007-11-02 Michael Natterer <mitch@gimp.org>
* app/core/Makefile.am
* app/core/core-types.h
* app/core/gimpcurve-save.[ch]
* app/core/gimpcurve-load.[ch]
* app/core/gimpcurve.[ch]: new GimpData subclass which keeps a
curve as known from the curves tool. Pretty much unfinished, but
can do everything that used to be done by base/curves.c and more.
* app/base/curves.[ch]: stripped down to plain arrays of
uchar (the actual curve) and the LUT setup function. All the rest
is done by GimpCurve now.
* app/tools/gimpcurvestool.[ch]: use an array of GimpCurves
instead of the old Curves cruft. Use Curves only for the last step
of creating the LUT. Pretty much unfinished migration here too.
* tools/pdbgen/pdb/color.pdb: use a GimpCurve here too.
* app/pdb/color_cmds.c: regenerated.
svn path=/trunk/; revision=24041
Michael Natterer