and remove a gazillion gtk_widget_show() all over the place, some
places need a gtk_widget_hide() now, and I'm pretty sure I broke at
least one thing in all those files...
which means that it's now included normally via gimpbase.h
and not any longer via gimpbasetypes.h which we only did out
of lazyness. A *lot* of files in libgimp* and app/ now need to
Add a GimpTransformGridTool::matrix_to_info() virtual function,
which should extract the tool-specific transformation parameters
given a transformation matrix, and the old parameter set (which is
needed in some tools, to derive the parameters that aren't encoded
in the matrix, such as the pivot point). The transformation matrix
can be any combination of matrices calculated by the tool, and
their inverses. Subclasses should only implement this function if
every such matrix can be mapped back to transformation parameters.
This is currently the case for all the transform-grid tools, except
for the shear tool (since it only supports shearing along one of
the horizontal or the vertical directions, however, the combined
matrix may require shearing in both directions).
When a transform-grid tool implements this function, show a chain-
button between the two transform-direction radio-buttons in the
tool options. When the chain-button is linked, whenever the
transform corresponding to the active direction is modified, adjust
the transform corresponding to the non-active direction such that
the overall transform remains the same.
One notable workflow that this enables is transforming a layer
while adjusting a different area than its boundary, by first
defining the area while the transform-directions are linked, and
then transforming the area while the transform-directions are
unlinked.
In the transform tools, when there is no item of the selected type
to transform, blink the move-type box widget in the tool options,
in addition to showing an error message in the status bar, to hint
at the source of the error.
While most of our transform tools use an interactive transform
grid, and have similar behavior, the flip tool is an odd one out.
The new "auto straighten" function of the measure tool introduces
another tool that performs transformations, while not behaving like
the rest of the transform tools.
Factor out the parts of GimpTransformTool that handle user
interaction into GimpTransformGridTool (with corresponding
GimpTransformGridOptions, and GimpTransformGridToolUndo), and only
leave the basic transform functionality and options in
GimpTransformTool (and GimpTransformOptions).
Derive all the transform tools (and transform-tool base classes)
that previously derived from GimpTransformTool, from
GimpTransformGridTool. The one exception is GimpFlipTool, which
still derives from GimpTransformTool directly. The next commit
will derive GimpMeasureTool from GimpTransformTool as well.
Most expected behavior in normal transform is to see the preview,
whereas you usually don't want to see it in corrective mode. In 2.8
actually, it seems like it was not even possible to see the image
preview in corrective mode.
So let's set "show-preview" to these defaults when "direction" property
is updated. It is still possible to change it manually for any specific
use cases (i.e. you can hide the preview in normal transform, and
oppositely you can show it in corrective transform), but at least now
defaults are sane.
...instead of center
The scale tool implicitly uses GimpToolTransformGrid's "pivot-x" and
"pivot-y" properties, so they need to be properly initialized and
updated to be at the grid's center.
Also add a tool options toggle "Around center".
and remove lots of labels from calls to gimp_prop_foo_new(). Also
had to manually remove some unwanted labels that are now added
automatically, fixes bug #761880.
instead of passing N_()-strings; and remove gettext() calls on these
strings when using them. Reduces complexitx, and fixes double- and
untranslated strings. Also enables to treat properties of GIMP and
GEGL objects the same way, which was totally broken before.
Step and page increments can't be reasonable calculated or guessed
based on the GUI widget's factor, so pass them each time we call
set_factor(). This change reintroduces sane ranges for the levels tool
for != u8 images again.
which allows adjustment-based prop widgets to display the property
value multiplied by factor. Remove gimp_prop_opacity_spin_scale_new()
because that's simply a factor of 100.0.
There are still many uses of literal SHIFT and MOD1 left, but all uses
of CONTROL are gone. Should work exactly as before on Win/X11, and
still has some glitches on OSX.
Turn the "Preview type" combo into a simple "Show image" toggle and
enable the "No guides" choice in the guides combo. Remove unused enum
GimpTransformPreviewType. This way the preview and guide/grid controls
are strictly separate and much less confusing.
by integrating their label instead of requiring one externally. This
way we get rid of some more labels in the tool options. Also clean up
tool options further (add more spin scales, and some general
reordering and spacing cleanup).
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
2008-03-08 Sven Neumann <sven@gimp.org>
* app/tools/gimpflipoptions.c
* app/tools/gimpmoveoptions.c
* app/tools/gimpselectionoptions.c
* app/tools/gimptransformoptions.c: don't add the label into the
stock box, use an extra hbox with 2 pixels spacing.
svn path=/trunk/; revision=25064
2008-03-06 Sven Neumann <sven@gimp.org>
* app/tools/gimptransformtool.c
* app/tools/gimptransformoptions.[ch]
* app/display/gimpdisplayshell-preview.c: take the preview opacity
from the transform tool options. Based on a patch from Tom Lechner.
Closes bug #520690.
svn path=/trunk/; revision=25049
2007-10-17 Sven Neumann <sven@gimp.org>
* app/tools/gimpselectionoptions.c: removed a frame.
* app/tools/gimptransformoptions.c: tweaked layout to reduce
horizontal extent.
* app/widgets/gimpviewablebox.c (gradient_box_new): use an icon
for the "Reverse" check button.
svn path=/trunk/; revision=23857
Michael Natterer