and remove all old selection drawing code. Thanks to Benjamin Otte for
pointing out the right optimization.
Also fixes bug #479875 - performance problem drawing a complex selection.
- adapt callbacks to ignore / not block events on offscreen children
- use GimpOverlayBox' scroll API which makes sure overlay children
don't scroll along
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
2008-08-22 Michael Natterer <mitch@gimp.org>
* app/display/gimpcanvas.[ch]: add gimp_canvas_scroll() which
scrolls the canvas and makes the result visible immediately.
* app/display/gimpdisplayshell-scroll.c
(gimp_display_shell_scroll): use the new function.
svn path=/trunk/; revision=26712
2008-08-21 Michael Natterer <mitch@gimp.org>
* app/display/gimpcanvas.[ch]: turn into a GtkContainer subclass
mainly to reduce the diff to a local hack I'm at. Also swallow
some code that used to be called on the canvas widget externally.
* app/display/gimpdisplayshell.c (gimp_display_shell_new): remove
the swallowed code.
* app/display/gimpdisplayshell-callbacks.h: remove canvas event
mask define.
svn path=/trunk/; revision=26708
2008-03-26 Michael Natterer <mitch@gimp.org>
* app/display/gimpcanvas.[ch]: improve wilber scaling and remove
the drop zone layout.
* app/display/gimpdisplayshell.c: add a tooltip instead.
svn path=/trunk/; revision=25241
2008-03-18 Michael Natterer <mitch@gimp.org>
* app/display/gimpcanvas.[ch]: add gimp_canvas_draw_drop_zone()
which simply renders a big "Drop Here" on the canvas. Replaced
Gimp member and construct property by GimpDisplayConfig.
* app/display/gimpdisplayshell.c (gimp_display_shell_new): changed
accordingly.
svn path=/trunk/; revision=25112
committing patch by Simon Budig to give an indication
when working on a layer mask, updated to fix staleness
and respond to "edit-changed". Might fix bug #132204.
* app/core/core-enums.[ch]: add GIMP_SELECTION_LAYER_ON.
* app/core/gimplayermask.c: add handler for "edit-changed".
* app/core/gimpcanvas.[ch]: add new style
GIMP_CANVAS_STYLE_LAYER_MASK_ACTIVE.
* app/display/gimpdisplayshell-selection.c: use new style
when layer mask is active.
svn path=/trunk/; revision=24520
2007-03-23 Sven Neumann <sven@gimp.org>
Make XOR color configurable (bug #421466):
* app/config/gimprc-blurbs.h
* app/config/gimpdisplayconfig.[ch]: added gimprc option for the
XOR color.
* app/display/gimpcanvas.[ch]: keep a reference to the Gimp object
and take the XOR color from GimpDisplayConfig.
* app/display/gimpdisplayshell.c: pass gimp to gimp_canvas_new().
svn path=/trunk/; revision=22164
* app/display/gimpcanvas.[ch]
* app/tools/gimpdrawtool.[ch]: remove recently added code relating
to stippled xor drawing -- not handled well by some display
drivers.
* app/tools/gimprectangletool.c: improve drawing of handles.
Trying to implement some usability recommendations from
Peter Sikking: bigger handles, more feedback to user.
* app/display/gimpcanvas.[ch]: add
GIMP_CANVAS_STYLE_XOR_STIPPLED to set of styles.
* app/tools/gimpdrawtool.[ch]
(gimp_draw_tool_draw_rectangle_stippled): new function.
Needs a better stipple pattern, though.
* app/tools/gimprectangletool.c: bigger handles in corners,
and highlight thing that user is currently moving.
2005-06-24 Tor Lillqvist <tml@novell.com>
* app/display/gimpcanvas.h: Add new GimpCanvasStyle value,
GIMP_CANVAS_STYLE_XOR_DOTTED.
* app/display/gimpcanvas.c (gimp_canvas_gc_new): Implement it like
GIMP_CANVAS_STYLE_XOR_DASHED, except that we set the dash pattern
to a single-pixel on-off one.
* app/tools/gimpdrawtool.c (gimp_draw_tool_draw_boundary): Sort
the boundary so that we can draw each connected group of segments
using gimp_canvas_draw_lines(). (Even if we would still use
gimp_canvas_draw_segments(), the boundary would have to be sorted
so that the XOR drawing and GDK_CAP_NOT_LAST cooperate properly.)
Use GIMP_CANVAS_STYLE_XOR_DOTTED so the outline doesn't look too
heavy.
Remove the dubious code snippet that offset some segments by one
pixel. It didn't do what the comment claimed, and why one would
need to do what the comment said, or what it actually did, is
unclear.
Now brush outlines shouldn't have gaps any longer. (#308710)
2005-03-09 Michael Natterer <mitch@gimp.org>
More sample point stuff. Addresses bug #137776.
* app/core/gimpimage-sample-points.c
* app/core/gimpimage-undo-push.c: append, not prepend the sample
paints to the image's list because their index matters. Update
sample points when their index changes.
* app/display/gimpcanvas.[ch]: added own sytles for the sample
points. Added gimp_canvas_draw_text() which uses a PangoLayout
which is cached in the canvas.
* app/display/gimpdisplayshell-draw.c
(gimp_display_shell_draw_sample_point): draw the sample points
more distinct from guides using the new canvas APIs above.
* app/display/gimpdisplayshell-callbacks.c
(gimp_display_shell_[hv]ruler_button_press): factored out all
code to
(gimp_display_shell_ruler_burron_press): which takes a boolean
"horizontal" variable and allows to add sample points with
<control>+drag.
* app/tools/gimpcolortool.[ch]: implement adding, moving and
removing of sample points in the same way as the move tool moves
guides.
* app/tools/gimpcolorpickertool.c
(gimp_color_picker_tool_oper_update): chain up.
2003-11-11 Sven Neumann <sven@gimp.org>
* app/display/gimpcanvas.[ch]: added gimp_canvas_set_clip_region().
* app/display/gimpdisplayshell-callbacks.c
(gimp_display_shell_canvas_expose): if gimp_display_shell_pause()
would cause a redraw, make sure that no XOR drawing happens on
areas that have already been cleared by the windowing system.
Fixes bug #115712.
2003-11-11 Sven Neumann <sven@gimp.org>
* app/display/Makefile.am
* app/display/gimpdisplayshell-marching-ants.h: removed this file.
* app/display/gimpcanvas.[ch]: generalized creation of GCs. Added
styles for drawing the selection and layer boundaries. Also added
support for changing stipple masks as was used by an older
implementation of the marching ants (see below).
* app/display/gimpdisplayshell-callbacks.c
* app/display/gimpdisplayshell.c: don't create the Selection when
the canvas is realized but only once when it is created.
* app/display/gimpdisplayshell-selection.[ch]: removed all GC code
and draw by means of GimpCanvas. Also resurrected a different
implementation of the marching ants that was lost since 1.2
(#undef USE_DRAWPOINTS).
2003-11-10 Sven Neumann <sven@gimp.org>
* app/display/gimpcanvas.[ch]
* app/tools/gimpdrawtool.[ch]: moved GC from the the draw tool to
GimpCanvas. Added wrappers around GDK drawing functions and do all
canvas drawing by means of these new functions.
* app/display/gimpdisplayshell-appearance.c
* app/display/gimpdisplayshell-render.c
* app/display/gimpdisplayshell.c
* app/tools/gimpcroptool.c
* app/tools/gimpfuzzyselecttool.c: draw using the new GimpCanvas
functions.
2003-11-10 Sven Neumann <sven@gimp.org>
* app/display/gimpcanvas.[ch]
* app/display/gimpdisplayshell.c: moved GdkGCs to GimpCanvas;
still work in progress...
Michael Natterer