Add error reporting to gimp_drawable_stroke_vectors() and produce the
same warning as the paint core when trying to stroke a path with zero
or one points only.
- replace gimp_display_shell_selection_control() by undraw() and restart()
which actually say what they are doing
- remove enum GimpSelectionControl
- replace GimpImage::selection_control() by ::selection_invalidate()
because none of the other enum values was used any longer
and use them instead of gimp_display_shell_selection_control() with
the resp. enum values. Remove the GIMP_SELECTION_PAUSE and _RESUME
enums values and thus the presence of this concept in the core.
which is the last bit of non-item drawing of stuff that is not
somehow the image itself... wheee!
This involves reverting commit
6bce0641d4 and adding back all the
vectors handlers that were in gimpdisplayshell-callbacks.c before.
Change the callbacks to manage proxy items for all the image's
vectors.
and use it to draw the layer boundary. Remove a lot of stuff
that was there only to draw the boundary before:
- remvoe all layer boundary stuff from the selection code
- remove gimp_display_shell_draw_layer()
- remove enum values GIMP_SELECTION_LAYER_ON,OFF from core-enums.h
- remove all lines calling gimp_image_selection_control() with
the removed enum values
- remove gimp_layer_boundary()
- Add signals GimpImage::guide_added(), removed() and moved()
- Remove singal GimpImage::update_guide()
- Adapt core code to emit the new signals instead of update_guide()
- Have the shell connect to the new signals and update guide canvas
items as needed
- Remove gimp_display_shell_draw_guides()
- Add GimpImage signal "sample-point-moved" and emit it when needed
- Let the shell connect to the sample point add, remove and move signals
and update the canvas items accordingly
- Remove gimp_display_shell_draw_sample_points()
This is needed so that the area covered by the vectors before the
change is exposed. Ideally of course the update signal should
include the changed area.
...just as we do for drawables. Connect to adding, removing, modifying
and toggling visibility of all vectors and emit "update-vectors"
accordingly. Add an update-vectors signal handler to GimpDisplayShell
and remove all other vectors handlers.
This was actually documented to be the return value of all transform
procedures since 1.2, but it was always broken and returned the
passed-in drawable. Therefore it's only fixed for the new item API,
the old procedures keep their semantics (and will all be deprecated
anyway).
Instead, add utility functions that calculate the centers for rotate
and flip and use them where we used to pass "auto_center". This looks
pretty much poinless, but a commit will follow that makes it look
better...
There is nothing drawable-specific in there, and having them on
GimpItem enables some simplifications, esp. in upcoming PDB
wrappers. None of these refactorings is in this commit though.
We don't need a standard tool-preset object, so just remove the
code that was copied and pasted from other GimpData objects.
Fixes the crash on startup in non-interactive mode.
Add a dedicated function to duplicate the floating selection and
remove all the evil floating selection code from all other
functions. The new function correctly duplicates floating selections
on channels and layer masks and is also aware of layer groups.
Martin Nordholts