Instead of passing GimpChannelType as mask color to
gimp_display_shell_set_mask(), change that function to accept a
GimpRGB color.
Adapt GimpForegroundSelectTool, the only user of the display mask
feature, to this change.
Instead of blending the scaled image data onto the checkerboard and
then painting this image to the screen, render the image data into
an ARGB cairo image surface. Then paint a checkerboard on the canvas
and the image on top of it.
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
2008-10-09 Michael Natterer <mitch@gimp.org>
Add GEGL_CFLAGS and #includes as if gimpdrawable.h and gimpimage.h
had a GEGL dependency (they will have in the next commit, but I
wanted to keep the commit separate).
* app/dialogs/Makefile.am
* app/file/Makefile.am
* app/gui/Makefile.am
* app/menus/Makefile.am
* app/paint/Makefile.am
* app/plug-in/Makefile.am
* app/text/Makefile.am
* app/vectors/Makefile.am
* app/widgets/Makefile.am
* app/xcf/Makefile.am: add GEGL_CFLAGS.
* app/actions/*.c
* app/core/*.c
* app/dialogs/*.c
* app/display/*.c
* app/file/*.c
* app/gui/*.c
* app/menus/*.c
* app/paint/*.c
* app/pdb/gimppdb-utils.c
* app/pdb/gimpprocedure.c
* app/plug-in/*.c
* app/text/*.c
* app/tools/*.c
* app/vectors/*.c
* app/widgets/*.c
* app/xcf/*.c: add <gegl.h> or replace <glib-object.h> by <gegl.h>
to all files which include a drawable subclass or gimpimage.h
* tools/pdbgen/app.pl: include <gegl.h> instead of <glib-object.h>
in all generated files.
* app/pdb/*-cmds.c: regenerated.
* data/images/gimp-splash.png: the goat is still sleeping.
By Aurore Derriennic.
svn path=/trunk/; revision=27202
2008-08-10 Martin Nordholts <martinn@svn.gnome.org>
* app/display/gimpdisplayshell-draw.[ch]
* app/display/gimpdisplayshell-render.[ch]
* app/display/gimpdisplayshell-transform.[ch]
* app/display/gimpdisplayshell-appearance.[ch]: Sprinkle as many
const qualifiers we can without any implementation changes.
svn path=/trunk/; revision=26477
2008-08-10 Martin Nordholts <martinn@svn.gnome.org>
* app/display/gimpdisplayshell-scroll.[ch]: gimp_display_shell_ ->
gimp_display_shell_scroll_ for functions that are scroll
related. Also did some other minor renamings.
* app/display/gimpnavigationeditor.c
* app/display/gimpdisplayshell-draw.c
* app/display/gimpdisplayshell-scale.c
* app/display/gimpdisplayshell-render.c
* app/display/gimpdisplayshell-transform.c
* app/display/gimpdisplayshell-callbacks.c: Adapt to the name
changes.
svn path=/trunk/; revision=26476
2008-07-12 Martin Nordholts <martinn@svn.gnome.org>
* app/display/gimpdisplayshell.c: Kill disp_[xy]offset! We now
keep store that information by using negative values in
offset_[xy].
* app/display/gimpdisplayshell-scroll.[ch]
(gimp_display_shell_scroll_clamp_offsets)
(gimp_display_shell_get_scaled_image_viewport_offset): Adjust
accordingly to preserve current behaviour.
(gimp_display_shell_get_disp_offset): New function to get the old
disp_[xy]offset based on the new offset_[xy].
(gimp_display_shell_get_render_start_offset): New function to get
th old offset_[xy] based on the new offset_[xy].
* app/display/gimpdisplayshell-draw.c
* app/display/gimpdisplayshell-scale.c
* app/display/gimpdisplayshell-render.c: Get rid of
disp_[xy]offset and use
gimp_display_shell_get_render_start_offset() and
gimp_display_shell_get_disp_offset() instead.
svn path=/trunk/; revision=26146
2008-03-18 Michael Natterer <mitch@gimp.org>
First draft of the "no image open" window, which is implemented as
a display without image (a view with NULL model). Didn't change
the display's appearance yet so I can first make sure the display
without image works properly in all details before hiding these
details.
* app/core/gimp-gui.[ch]: add "gimp" parameter to display_create()
and allow "image" to be NULL.
* app/core/gimpcontext.c (gimp_context_real_set_display): a
display's image can be NULL now.
* app/display/gimpdisplay.[ch]: add Gimp and GimpDisplayConfig
members. Add Gimp parameter to gimp_display_shell_new(). Changed
gimp_display_reconnect() to gimp_display_set_image() and allow to
set a NULL image.
* app/gui/gui-vtable.c (gui_display_create): if there is a single
display without an image, call gimp_display_set_image() on that
display instead of creating a new one.
* app/display/gimpdisplayshell-close.c: if the last display is
closed, don't close it but make it empty. Factored out that code
to gimp_display_shell_really_close().
* app/display/gimpdisplayshell-dnd.c: when dropping uris on an
empty display, open the first one into that display and the other
ones as layers of the newly opened image. This is consistent with
dropping on an existing image but maybe needs some discussion.
* app/display/gimpdisplayshell-callbacks.c: bail out early in the
tool event callback so tools never have to deal with empty
displays. In expose(), draw the drop zone on the empty display.
* app/display/gimpdisplayshell-title.c: set the empty display's
title to "Gimp - Drop Files".
* app/display/gimpdisplay-foreach.c
* app/display/gimpdisplay-handlers.c
* app/display/gimpdisplayshell-appearance.c
* app/display/gimpdisplayshell-autoscroll.c
* app/display/gimpdisplayshell-callbacks.c
* app/display/gimpdisplayshell-cursor.c
* app/display/gimpdisplayshell-dnd.c
* app/display/gimpdisplayshell-draw.c
* app/display/gimpdisplayshell-filter-dialog.c
* app/display/gimpdisplayshell-handlers.c
* app/display/gimpdisplayshell-layer-select.c
* app/display/gimpdisplayshell-preview.c
* app/display/gimpdisplayshell-render.c
* app/display/gimpdisplayshell-scale.c
* app/display/gimpdisplayshell-scroll.c
* app/display/gimpdisplayshell-selection.c
* app/display/gimpdisplayshell-title.c
* app/display/gimpdisplayshell.c
* app/display/gimpnavigationeditor.c
* app/display/gimpstatusbar.c: use display->gimp and
display->config instead of going via the image. Guard against
empty displays in some few places (most places can't be
called). Where needed, use the canvas' dimensions instead of the
image's dimensions so scroll offsets and scrollbars still have
sane values instead of the last image's ones.
* app/actions/actions.c (action_data_get_gimp)
(action_data_get_context): use display->gimp instead of
display->image->gimp.
* app/actions/edit-commands.c (edit_paste_cmd_callback): redirect
to "paste as new" if there is an empty display.
* app/actions/tools-commands.c (tools_select_cmd_callback): don't
initialize the new tool on an empty display.
* app/actions/view-actions.c (view_actions_update): changed lots
of sensitivity settings to be insensitive when there is no image
(instead of no display).
* app/actions/view-commands.c: use the display's config object
instead of gimp's.
svn path=/trunk/; revision=25113
2007-12-29 Simon Budig <simon@gimp.org>
* app/display/gimpdisplayshell.c: don't use ceil, use SCALEX.
* app/display/gimpdisplayshell-transform.c: Round hopefully more
properly.
This probably exchanges one set of artefacts for another one...
* app/display/gimpdisplayshell-render.c: minor fixes.
* app/display/gimpdisplayshell-selection.c: whitespace fix
svn path=/trunk/; revision=24457
2007-12-13 Sven Neumann <sven@gimp.org>
* app/base/tile-pyramid.c (tile_pyramid_write_quarter)
* app/display/gimpdisplayshell-render.c
(render_image_tile_fault_nearest): corrected formula used for
pre-multiplying the alpha value.
svn path=/trunk/; revision=24353
2007-12-13 Sven Neumann <sven@gimp.org>
Speed up our display rendering code paths by keeping data with
pre-multiplied alpha where possible. The projection tile-manager
at 100 % zoom is not affected. So we can still always get the
non-pre-multiplied pixel data.
* app/core/gimpprojection.[ch]: removed
gimp_projection_get_opacity(), the projection is always opaque.
* app/base/tile-pyramid.[ch]: use pre-multiplied alpha for the
upper levels of the pyramid. This speeds up validation of the
upper levels significantly.
* app/base/temp-buf.[ch]: added temp_buf_demultiply().
* app/core/gimpimage-preview.c: demultiply the preview temp-buf
obtained from the projection's tile tyramid.
* app/display/gimpdisplayshell-draw.c
* app/display/gimpdisplayshell-render.c: added code to deal with
pre-multiplied data. In fact all data returned by
render_image_tile_fault() is now pre-multiplied so that
render_image_rgb_a() and render_image_gray_a() don't need to use
the large lookup tables from gimprender.[ch] any longer.
svn path=/trunk/; revision=24352
2007-10-30 Sven Neumann <sven@gimp.org>
* app/display/gimpdisplayshell-render.c (box_filter): shift only
by 4 bits instead of 8. Should still keep us from overflowing 32
bit integers but reduces the rounding error and seems to really
fix bug #491503.
svn path=/trunk/; revision=23996
2007-09-30 Simon Budig <simon@gimp.org>
* app/display/gimpdisplayshell.[ch]
* app/display/gimpdisplayshell-render.c: 64bittified the code so
that the new renderer also works for big images. Slightly
reorganized.
* app/display/gimpdisplayshell-transform.c: Another go at
bug #474509. This even might be fixed now...
svn path=/trunk/; revision=23698
2007-09-26 Simon Budig <simon@gimp.org>
* app/display/gimpdisplayshell-render.c: fix the numerical overflow
for the new box-filtering stuff.
Fixes bug #479807.
svn path=/trunk/; revision=23659
2007-09-24 Sven Neumann <sven@gimp.org>
* app/display/gimpdisplayshell-render.c: removed const qualifiers
to fix compilation on Solaris 8 (bug #479817).
svn path=/trunk/; revision=23642
2007-09-23 Simon Budig <simon@gimp.org>
* app/display/gimpdisplayshell-render.c: oops - managed to miss the
mask rendering.
svn path=/trunk/; revision=23619
2007-09-23 Simon Budig <simon@gimp.org>
* app/display/gimpdisplayshell-render.c: use Bresenham stepping
for the y-direction as well.
Fixes bug #474509.
Retired old and unused functions.
svn path=/trunk/; revision=23618
2007-09-23 Simon Budig <simon@gimp.org>
* app/display/gimpdisplayshell-render.c: implement
bresenham-like stepping for interpolating the view in
x-direction. Since I now know how it is supposed to work
the y direction will follow shortly.
Adresses bug #474509.
svn path=/trunk/; revision=23617
* app/display/gimpdisplayshell-render.c: (render_image_tile_fault),
(render_image_tile_fault_one_row): clone the middle row/column when
walking off the source drawable during downscaling. Probably fixes bug
#469567.
svn path=/trunk/; revision=23521
* app/display/gimpdisplayshell-render.c: (render_image_tile_fault):
use nearest neighbour resampling when rendering for a 1byte per pixel
drawable (ony happens when interacting with the SIOX tool, and then
the buffer is a indexed; not a greyscale buffer), fixes bug #472027.
svn path=/trunk/; revision=23424
2007-08-31 Raphael Quinet <raphael@gimp.org>
* app/display/gimpdisplayshell-render.c (render_image_tile_fault):
do not use anti-aliasing when the zoom is exactly 200%. Fixes bug
#472150. Also miscellaneous cosmetic changes.
svn path=/trunk/; revision=23423
* app/display/gimpdisplayshell-render.c: swapped center and middle
terms around (now center means horizontal (betwen left and right )and
middle means vertical (between top and bottom)).
svn path=/trunk/; revision=23363
Sven Neumann