and redo how the curves tool sets its curves in order to support this
without code duplication. Also change the color of the yellow curve in
the dynamics output editor to orange because yellow is hardly visible.
by letting the histogram view always draw the background and the outer
borders. Also fix a lot of off-by-one problems in the curve view which
occur due to the 0.5,0.5 offset of cairo line drawing.
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
2008-05-14 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcurveview.c (gimp_curve_view_motion_notify):
fixed use of uninitialized value.
svn path=/trunk/; revision=25668
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/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
2007-11-15 Michael Natterer <mitch@gimp.org>
* app/core/gimpviewable.[ch]: add read-only property "frozen" and
new API gimp_viewable_preview_is_fozen(). Emit property notifications.
* app/widgets/gimphistogramview.[ch]: add API to show a second
histogram in the background. Remove member "light_histogram" from
the GimpHistogramViewClass struct.
* app/widgets/gimpcurveview.c: don't set "light_histogram".
* app/tools/gimpcurvestool.c: set the background histogram instead.
* app/widgets/gimphistogrameditor.[ch]: connect to "notify::frozen"
of the drawable and show its histogram at the freezing point in
the background. This way the original histogram is visible while
we are doing color corrections.
svn path=/trunk/; revision=24158
2007-11-14 Michael Natterer <mitch@gimp.org>
* app/display/gimpcanvas.c
* app/widgets/gimpcurveview.c: free the cached PangoLayouts in
GtkWidget::style_set().
* app/widgets/gimppaletteview.c: draw the focus rectangle in
hardcoded black/white since we also hardcode the grid color to
black.
* app/display/gimpstatusbar.c
* app/widgets/gimpdockable.c: small cleanups while reviewing
layout code.
svn path=/trunk/; revision=24156
2007-11-09 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcurveview.c (gimp_curve_view_expose): align
the
overlay with the pixel grid.
svn path=/trunk/; revision=24104
2007-11-09 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcurveview.c: draw the selected point filled
and
outlines for the unselected points.
svn path=/trunk/; revision=24103
2007-11-09 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcurveview.c (gimp_curve_view_expose): draw the
center grid lines slightly stronger than the other grid lines.
svn path=/trunk/; revision=24102
2007-11-09 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcurveview.c (gimp_curve_view_expose): draw the
cursor position using a translucent overlay.
svn path=/trunk/; revision=24101
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.c (gimp_curve_view_expose): translate
by 0.5,0.5 instead of adding 0.5 to all coordinates (we always
want to draw on pixel centers here). Some cleanup.
svn path=/trunk/; revision=24072
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
2007-11-05 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
Michael Natterer