For generated brushes, dynamic input is applied on top of the set hardness as a factor.
For pixmaps, it influences the amount of blur applied to the stamp. Be warned, process is slow
for large pixmaps. The odd feature previously advertised as hardness is left in but disabled.
If I figure out what it should be exposed as, it might be made available again.
Begin to consider GimpObject::name as private and always use
gimp_object_get_name(). Change gimp_object_get_name() to take an
untyped pointer so we don't have to do so awfully many casts. There is
a runtime check for the type inside the function anyway.
2009-03-19 Sven Neumann <sven@gimp.org>
Bug 471681 – Keyboard shortcuts for brush size/params need
feedback
* app/core/gimpbrushgenerated.c
* app/core/gimpcontext.c
* app/paint/gimppaintoptions.c: applied patch from Stephen G.
that
marks some strings for translation.
svn path=/trunk/; revision=28182
2009-02-14 Sven Neumann <sven@gimp.org>
Bug 99457 – Support for dynamics on tilt
* app/core/gimpbrush.[ch]
* app/core/gimpbrushgenerated.c
* app/core/gimpbrush-transform.[ch]
* app/paint/gimpbrushcore.c
* app/paint/gimpsmudge.c: applied patch from Alexia Death,
separates brush scaling for x and y.
svn path=/trunk/; revision=28036
2009-02-05 Sven Neumann <sven@gimp.org>
Bug 520078 – Rotate brushes
Applied patch from Alexia Death:
* app/core/gimpbrush.[ch]
* app/core/gimpbrushgenerated.c
* app/core/gimpbrush-transform.[ch]: affine transformations for
brushes. So far only scaling and rotation is supported. The
transformation is done using nearest-neighbour. This is a
regression and we need to add back interpolation before the next
release.
* app/paint/gimpsmudge.c
* app/paint/gimppaintoptions.[ch]
* app/paint/gimpbrushcore.[ch]: allow to control the brush
rotation angle.
* app/tools/gimppaintoptions-gui.c
* app/tools/gimpbrushtool.c: added UI for controlling the
brush rotation angle.
* app/actions/tools-actions.c
* app/actions/tools-commands.[ch]: add actions for controlling
the
brush rotation angle.
svn path=/trunk/; revision=27987
Applied patch from Alexia Death that prepares brushes for
arbitrary transforms by renaming stuff with 'scale' to
'transform'. Takes us one step closer to fixing bug #520078.
* app/core/gimpbrush.[ch]
* app/core/gimpbrushgenerated.c
* app/paint/gimpbrushcore.[ch]
* app/paint/gimpsmudge.c
* app/core/gimpbrush-transform.[ch]: New names of
* app/core/gimpbrush-scale.[ch]
* app/core/Makefile.am: Update.
svn path=/trunk/; revision=27975
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
2008-03-11 Michael Natterer <mitch@gimp.org>
* app/core/gimpbrushgenerated.c: reorder and rename local
functions and prototypes to be consistent with other objects. Misc
minor cleanup.
svn path=/trunk/; revision=25083
2007-03-29 Sven Neumann <sven@gimp.org>
* app/core/gimpbrushgenerated.c (gimp_brush_generated_calc): moved
generation of the lookup table to it's own function. Also changed
SUPERSAMPLING from 5 to 4. Let's see if someone complains...
svn path=/trunk/; revision=22193
2007-03-14 Michael Natterer <mitch@gimp.org>
* app/core/gimpbrush.c
* app/core/gimpbrushgenerated.c: some minor fixes and stylistic
paranoia i overlooked in last night's late review.
svn path=/trunk/; revision=22119
2007-03-14 Martin Nordholts <martinn@svn.gnome.org>
Made brushes upscalable by using scale_region. Downscaling still
uses functions in app/base/brush-scale.c (because of better
performance). Parametric brushes of course recalculates masks
instead of using bitmap scaling. Fixes bug #65030.
* app/core/gimpbrush.[ch]: Added a private scale_buf method which
uses scale_region (with GIMP_INTERPOLATION_LINEAR) to scale its
masks and pixmaps. Also added public virtual method scale_size to
GimpBrush (overridden by GimpBrushGenerated) which calculates the
buffer sizes for a given brush scaled with a given scale.
* app/core/gimpbrushgenerated.c: Implemented the new scale_size
method inherited from GimpBrush, and modified
gimp_brush_generated_calc to use this helper function.
* app/tools/gimppaintoptions-gui.c (gimp_paint_options_gui): Made
the brush Scale-slider logarithmic.
* app/paint/gimppaintoptions.c (gimp_paint_options_class_init):
Changed Scale scale to [0.0, 10.0].
* app/paint/gimpbrushcore.c:
(gimp_brush_core_calc_brush_size): Refactored 'get brush size' code
to where it belongs, in GimpBrush-classes, and allowed scales
larger than 1.0.
svn path=/trunk/; revision=22113
2007-03-12 Michael Natterer <mitch@gimp.org>
* app/core/gimpbrush.[ch]
* app/core/gimpbrushgenerated.c
* app/tools/gimppaintoptions-gui.c
* app/base/brush-scale.[ch]
* app/base/temp-buf.[ch]
* app/paint/gimppaintoptions.c
* app/paint/gimpbrushcore.c: revert last commit. The patch needs
more review and it's easier to start from quare one than have
patches on top of patches.
svn path=/trunk/; revision=22101
2007-03-11 Michael Schumacher <schumaml@cvs.gnome.org>
Made brushes scalable (both up and down) by using existing
scaling routines, and also refactored some brush-code. Patch by
Martin Nordholts. Fixes bug #65030.
* app/paint/gimpbrushcore.c:
(gimp_brush_core_calc_brush_length_scale) Refactored 'get brush
size' code to where it belongs, in GimpBrush-classes, and renamed
gimp_brush_core_calc_brush_size to
gimp_brush_core_calc_brush_length_scale.
* app/paint/gimppaintoptions.c (gimp_paint_options_class_init):
Changed Scale scale to [0.0, 100.0].
* app/base/temp-buf.[ch] (mask_buf_new): Change signature to also
take a bpp parameter.
* app/base/brush-scale.[ch]: Changed brush_scale_(mask|pixmap) to
the new brush_scale_buf, which uses existing scaling routines
(scale_region) instead of dedicated down-scaling only routines.
* app/tools/gimppaintoptions-gui.c (gimp_paint_options_gui): Made
the brush Scale-slider logarithmic.
* app/core/gimpbrushgenerated.c: Implemented the new
get_scaled_size method inherited from GimpBrush, and modified
gimp_brush_generated_calc to use this helper function.
* app/core/gimpbrush.[ch]: Added public virtual method
get_scaled_size to GimpBrush, overridden by GimpBrushGenerated,
which calculates the buffer sizes for a given brush scaled with a
given scale. Also changed calls to brush_scale_(mask|pixmap) to
the new brush_scale_buf.
svn path=/trunk/; revision=22099
2006-12-07 Michael Natterer <mitch@gimp.org>
* app/core/gimpbrush.c (gimp_brush_class_init)
* app/core/gimpbrushgenerated.c (gimp_brush_generated_new): gah,
should use the right binary for testing. Fixes the new spacing
property.
2006-12-06 Michael Natterer <mitch@gimp.org>
* app/core/gimpbrush.c: made "spacing" a property.
* app/core/gimpbrushgenerated-save.c
* app/core/gimpbrushgenerated.c
* app/core/gimpbrushpipe.c: use it. Don't access brush->spacing
manually, always use accessors.
2006-11-09 Michael Natterer <mitch@gimp.org>
Properly abstract brush scaling:
* app/core/gimpbrush.[ch]: added virtual functions
GimpBrush::scale_mask() and ::scale_pixmap() and default
implementations which call the functions in base/brush-scale.c.
* app/core/gimpbrushgenerated.c: factored out brush calculation to
an internal utility function and call that function from ::dirty()
and from the new ::scale_mask().
* app/core/gimpbrushcore.c: use gimp_brush_scale_mask/pixmap()
instead of using the lowlevel scale functions directly. Fixes the
uglyness that we were scaling generated brushes instead of simply
recalculating them in the right size.
2006-05-29 Sven Neumann <sven@gimp.org>
* app/core/gimpbrushgenerated.c (gimp_brush_generated_load): don't
choke on brush files with empty names (bug #343140).
(gimp_brush_generated_save): warn about brushes with empty names.
2006-05-23 Sven Neumann <sven@gimp.org>
It makes more sense to have GimpData::dirty indicate a name change
than to invalidate the previews whenever the name changes.
* app/core/gimpdata.c: call gimp_object_name_changed() from
gimp_data_real_dirty() instead of implementing
GimpObject::name-changed and calling gimp_data_dirty() from there.
* app/core/gimpbrushclipboard.c
* app/core/gimppalette.c
* app/core/gimppatternclipboard.c: call gimp_data_dirty() in place
of gimp_object_name_changed().
* app/core/gimpbrushgenerated.c (gimp_brush_generated_dirty):
chain up unconditionally.
2006-01-18 Michael Natterer <mitch@gimp.org>
* app/config/config-types.c: define GIMP_PARAM_STATIC_STRINGS
which is G_PARAM_STATIC_NAME|NICK|BLURB. Also define
GIMP_PARAM_READABLE, _WRITABLE and _READWRITE which include
GIMP_PARAM_STATIC_STRINGS.
* app/*/*.c: use them for all object properties so their
strings are not copied.
2005-12-10 Michael Natterer <mitch@gimp.org>
* app/config/*.c
* app/core/*.c
* app/display/*.c
* app/text/*.c
* app/vectors/*.c: port to G_DEFINE_TYPE() and friends. Some related
core reordering and cleanup.
2005-11-01 Sven Neumann <sven@gimp.org>
* app/core/gimpbrushgenerated.c (gimp_brush_generated_load): use
gimp_brush_generated_new() to create the brush object. Removed
redundant calls to gimp_data_dirty().
* app/core/gimpdata.c: freeze the data object during construction.
2005-06-08 Sven Neumann <sven@gimp.org>
Removed "stingy-memory-use" all over the place. This feature was
really not that useful anymore. The GUI for the preference option
was already removed for GIMP 2.2. Fixes bug #306617.
* app/config/gimpbaseconfig.[ch]: set IGNORE flag on
"stingy-memory-use".
* app/config/gimpcoreconfig.h: added a comment that the
font_path_writable variable is unused.
* app/base/temp-buf.[ch]: removed code that used to deal with
swapping temp-bufs to disk.
* app/base/base.c: made base_config a static variable.
* app/core/gimpdata.[ch]
* app/core/gimpdatafactory.[ch]: removed stingy_memory_use
parameter from data construction methods.
* app/core/gimp-gradients.c
* app/core/gimpbrush-load.[ch]
* app/core/gimpbrush.[ch]
* app/core/gimpbrushgenerated.[ch]
* app/core/gimpbrushpipe.[ch]
* app/core/gimpcontext.c
* app/core/gimpgradient-load.[ch]
* app/core/gimpgradient.[ch]
* app/core/gimppalette-import.c
* app/core/gimppalette.[ch]
* app/core/gimppattern.[ch]: changed accordingly.
2005-05-26 Sven Neumann <sven@gimp.org>
* app/core/gimpdata.[ch]: added MIME type as a construct property
to GimpData.
* app/core/gimpbrush-load.c
* app/core/gimpbrushgenerated.c
* app/core/gimpbrushpipe.c
* app/core/gimpgradient-load.c
* app/core/gimppalette.c
* app/core/gimppattern.c: set the MIME type when loading a data
object from file. MIME types needs review and GimpPalette isn't
quite done yet...
* app/core/gimpdashpattern.c: cosmetics.
2004-10-04 Michael Natterer <mitch@gimp.org>
* tools/pdbgen/pdb/brush.pdb
* tools/pdbgen/pdb/gradient.pdb
* tools/pdbgen/pdb/palette.pdb: disallow the empty string for
new brushes, gradients and palettes and check the return value
of gimp_data_factory_data_new(). Cleanup.
* app/core/gimpbrushgenerated.c (gimp_brush_generated_new)
* app/core/gimpgradient.c (gimp_gradient_new)
* app/core/gimpdatafactory.c (gimp_data_factory_data_new): same
here. Fixes bug #154264.
* app/core/gimpdata.[ch] (gimp_data_set_filename): added boolean
"deletable" parameter because it's not derivable from "writable".
* app/core/gimpdatafactory.c (gimp_data_factory_load_data): need
to figure "deletable" separately from "writable" to be able to
delete unsavable stuff in the user-writable data directories.
Fixes bug #154410.
(gimp_data_factory_data_save_single): cleaned up.
* app/pdb/brush_cmds.c
* app/pdb/gradient_cmds.c
* app/pdb/palette_cmds.c
* libgimp/gimpbrush_pdb.c
* libgimp/gimpgradient_pdb.c
* libgimp/gimppalette_pdb.c: regenerated.
2004-08-04 Simon Budig <simon@gimp.org>
* app/core/gimpbrushgenerated.c: Enhanced the range of the hardness
parameter to make more soft brushes possible. Please note that this
makes existing generated brushes look more soft. But since people
apparently rarely use more than one or two generated brushes and
these get changed frequently I guess it should be OK.
2004-08-03 Michael Natterer <mitch@gimp.org>
* app/core/gimpbrushgenerated.c (gimp_brush_generated_load): don't
leak the brush's name if parsing the shape fails.
(gimp_brush_generated_dirty): shut up bogus compiler warnings
about uninitialized variables.
