You can now set any paint tool to mirror painting relatively
horizontal/vertical axis or a central point (any combination of these 3
symmetries).
This has been implemented as a new multi-stroke core, where every stroke
is actually handled as a multi-stroke (default of size 1).
This is also the first usage of custom guides for symmetry guiding.
Current version has to be activated in the playground.
With gimp_guide_custom_new(), you can create a custom guide with a different
style on canvas (other pattern/color/width). A custom guide won't be saved
and could be used, for instance, for specific GEGL op guiding.
Use a proper "progress" signal instead of a property "notify" one
to update the on-canvas progress widget.
This way the graph is not invalidated while processing it
which essentially means some cleanup and no more regressions:
- add state POINT_BOTH for moving the entire line
- use the move cursor for moving the entire line
- reorder some functions
- set the tool to handle click events
- make clicks and no-motion releases behave properly
- #if 0 the code for "shapeburst handles", they don't work yet
- return to gimp:shapeburst until we have figured progress for GEGL ops
- indentation, stuff...
While the tool should definitely use the new op, we want the code in
gimpdrawable-blend to use the old one for compat reasons. The new op
will be exposed via a separate pdb call in the future.
This reverts commit 8af3fec689.
This operation assigns to each pixel the minimum of the
maxima of all paths from it to the outside, as if the
input image represents a height map, and the operation
floods it with water.
Commit the old tool before even creating the new tool. Old and new
tool might be the same and share tool options, and we don't want
the new tool's initialization to mess up the old tool's state.
Fixes changing from one GEGL operation to another without explicitly
confirming the first operation. The bug only killed the cached filter
result, but that's bad enough.
The "Settings:" label should never be aligned with a label in the UI
below, because that suggests that are related. Also consistently
rename all GimpImageMapTool parameters and variables to "im_tool".
seems I didn't consistently group things in indented GimpFrame widgets
last time I cleaned up here. Should be better now. Also change the
"Auto" button to "Auto Input Levels" to make things clearer.
In gimp_display_shell_expose_region(), invalidate each rect rather
than rebuilding the cairo_region_t as GdkRegion and then invalidating
the entire GdkRegion. Improves performance for tools that invalidate
complex regions.
Use a GQueue instead of a GList in GimpCanvasGroup, so adding items
takes constant time instead of O(n). Also, removing items was
traversing the list twice. This should generally speed up tools with
lots of canvas items.
Also, add a private pointer to the instance struct instead of using a
GET_PRIVATE() macro.
Add new string members to GimpImageMapTool and use them instead of the
resp. fields of GimpToolInfo. Change ::get_operation() to return the
operation name and a lot of strings for the UI, and create both the
GeglNode and the config object in GimpOperationTool. Lots of various
cleanups in GimpImageMapTool subclasses. This is an intermediate state
on the way of making the whole filter applying mechanism more generic
and less depending on subclasses.
which registers config classes for operations that don't want their
config objects to be auto-generated. Register all color tools' config
objects. Change gimp_gegl_config_sync_node() to correctly handle ops
that have an object property of the right config object type.
Jehan