Add new tool GimpHandleTransformTool which allows to freely place up
to 4 handles on the image, then move any one of them, which transforms
the image so that the remaining handles keep their position.
Did quite some cleanup on the code before pushing --Mitch
Also clean up formatting a bit, and add gimp_transform_tool_halt()
which really cleans the tool's state, so we don't end up with wrong
undo/redo actions in a new tool interaction.
add undo and redo buttons, can undo all interactions. The reset button
is equivalent to undoing all operations and lets you press redo to get
back to before you reset. Doing something after undo will of course
clear all redo events.
which removes a lot of code from the transform tool, and reduces the
number of canvas items used for the transform grid from possibly
gazillions to one.
and use the stuff from GimpTransformOptions directly. The copied
values were only there because of XOR drawing. Also did some more
cleanup and junk removal.
And remove all the complicated handling code entirely. This makes
GimpTransformTool a lot less complex. As a nice side effect, the
preview is now always 100% in sync with the grid and handles.
instead of keeping them around as members. This is another artifact
from ancient times. Also get rid of some more legacy junk
code. Disable more code in GimpTransformToolUndo but keep it around
even though it does nothing at the moment.
It made the transform code hard to read and never belonged into the
tile manager anyway. It's a simple pixel buffer that should not know
about any position in an image. Instead, pass around the offsets of
tile managers explicitly, so everything is less obscure for the price
of having more parameters. This will also help replacing TileManagers
with GeglBuffers.
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
2008-03-05 Sven Neumann <sven@gimp.org>
* app/tools/gimptransformtool.[ch]: applied some unrelated
cleanups from a patch from Tom Lechner (from bug #167926).
svn path=/trunk/; revision=25037
2007-03-09 Michael Natterer <mitch@gimp.org>
* app/core/core-types.h: include "libgimpmath/gimpmathtypes.h"
instead of "libgimpmath/gimpmath.h".
* app/core/gimpbrush.h
* app/paint/gimppaintcore.h
* app/paint/gimpperspectiveclone.h
* app/text/gimptext.h
* app/tools/gimptransformtool.h: include gimpvector.h and
gimpmatrix.h explicitely where they are needed in public structs.
* app/*/*.c
* tools/pdbgen/pdb/paths.pdb: include "libgimpmath/gimpmath.h"
where needed.
* app/pdb/paths_cmds.c: regenerated.
svn path=/trunk/; revision=22084
2007-03-08 Sven Neumann <sven@gimp.org>
* app/tools/gimpperspectivetool.c
* app/tools/gimpscaletool.c
* app/tools/gimprotatetool.c
* app/tools/gimpfliptool.c
* app/tools/gimpsheartool.c
* app/tools/gimptransformtool.[ch]: removed shell_desc member
from
GimpTransformToolClass and just use the tool blurb instead.
svn path=/trunk/; revision=22067
2006-12-29 Sven Neumann <sven@gimp.org>
* app/tools/gimptransformtool.[ch]: store the original aspect
ratio.
Let the Ctrl key toggle the aspect ratio constraint also while
the
mouse is being pressed.
* app/tools/gimpscaletool.c (gimp_scale_tool_motion): use the
original aspect ratio when applying the constraint.
2006-11-07 Sven Neumann <sven@gimp.org>
* app/tools/gimpdrawtool.[ch] (gimp_draw_tool_draw_corner):
improved highlighting.
(gimp_draw_tool_draw_arc_by_anchor): take width and height
arguments instead of radius_x and radius_y.
* app/tools/gimpiscissorstool.c
* app/tools/gimpvectortool.c: slightly increased handle sizes.
* app/tools/gimpmeasuretool.c: increased size of the end points.
* app/tools/gimpperspectiveclonetool.c: increased handle size.
* app/tools/gimprectangletool.c: renamed variables.
* app/tools/gimpsourcetool.c: use a single define for the target
size.
* app/tools/gimptransformtool.[ch]: increased handle size. Made
the area that can be grabbed identical to the displayed handle.
Replaced filled circle with a circle outline and a cross.
* app/tools/gimptransformtool-undo.c: follow renaming of define
in
gimptransformtool.h.
2006-09-05 Michael Natterer <mitch@gimp.org>
* app/tools/gimptool.[ch]: added gimp_tool_get_options() so tools
don't need to incude "core/gimptoolinfo.h" just to get to
their options.
* app/tools/gimp*tool.h: added macros GIMP_FOO_TOOL_GET_OPTIONS()
which return specific tool options types and do all casting
themselves.
* app/tools/*.c: use the new macros and don't include
"core/gimptoolinfo.h" in most files.
* app/tools/gimpcolorpickertool.c (gimp_color_picker_tool_register):
make it use the parent context's FG and BG.
* app/tools/gimpcolortool.c (gimp_color_tool_real_picked): set the
color on the tool's options, not on the user context.
* app/tools/tools-enums.h
* app/tools/gimptransformtool.[ch]: add support for handles at
midpoints of edges.
* app/tools/gimpscaletool.c: use midpoint handles for scaling
with fixed width or height. Fixes bug #344955.
2006-06-27 Sven Neumann <sven@gimp.org>
Applied patch from Zbigniew Chyla (bug 345982):
* app/tools/gimptransformtool.[ch]: added undo_desc field for
storing undo string and use that, not tool_info->blurb.
* app/tools/gimpfliptool.c
* app/tools/gimpperspectivetool.c
* app/tools/gimprotatetool.c
* app/tools/gimpscaletool.c
* app/tools/gimpsheartool.c: set undo_desc.
2006-06-20 Sven Neumann <sven@gimp.org>
* app/tools/tools-enums.h: added TRANSFORM_HANDLE_NONE (will
get rid of TRANSFORM_CREATING later).
* app/tools/gimptransformtool.[ch]: added member "use_handles" and
default to FALSE for all "use_foo" variables. Only deal with the
handles the specific transform tool asks for. Set cursors
according to the active handle.
* app/tools/gimpfliptool.c
* app/tools/gimpperspectivetool.c
* app/tools/gimprotatetool.c
* app/tools/gimpscaletool.c
* app/tools/gimpsheartool.c: changed accordingly.
2006-03-31 Sven Neumann <sven@gimp.org>
* app/dialogs/Makefile.am
* app/dialogs/dialogs-types.h
* app/dialogs/dialogs.c
* app/dialogs/info-dialog.[ch]: good bye InfoDialog.
* app/tools/gimpperspectivetool.[ch]
* app/tools/gimprotatetool.[ch]
* app/tools/gimpsheartool.[ch]
* app/tools/gimptransformtool.[ch]: use GimpToolDialog instead of
InfoDialog and add the widgets manually.
* app/tools/gimpscaletool.c: commented out use of InfoDialog. This
tools still needs to be ported to GimpToolDialog.
2004-12-06 Michael Natterer <mitch@gimp.org>
* app/tools/gimptransformtool.c: applied patch from Sven Neumann
which removes code that prevents layers with mask from being
transformed.
* app/tools/gimptransformtool.[ch]: added "gboolean mask_empty"
parameter to GimpTransformTool::transform(). Needed because the
selection gets cleared by cutting from the drawable and we need
the selection's state before that cutting.
(gimp_transform_tool_doit): pass "mask_empty" to
GimpTransformTool::transform():
* app/tools/gimptransformtool.c (gimp_transform_tool_real_transform)
* app/tools/gimpfliptool.c (gimp_flip_tool_transform): when
transforming a layer with mask and there is no selection,
transform the mask just as if it was a linked item.
Fixes bug #143837 and bug #159697.
