The next commit is going to perform clipping when transforming
Bezier strokes. When parts of the stroke get clipped, the result
consists of multiple strokes.
Adapt gimp_stroke_transform() in preparation, to allow for the
transformation to result in multiple strokes, by adding a GQueue*
parameter that receives the transformed strokes.
For convenience, we allow passing NULL as the argument, in which
case the current behavior is maintained. However, NULL should only
be passed when clipping is known to be unnecessary.
Adapt the rest of the code for the change.
Note that this technically affects public API: existing stroke
object IDs now become invalid after transforming their containing
vectors object. However, this is unlikely to affect code in
practice.
They are unreliable because every type checking cast discards them,
they are useless anyway, visual clutter, added inconsistently, and
generally suck. Wanted to do this a long time ago, it was a bad idea
in the first place.
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.
2009-01-17 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
2008-05-12 Simon Budig <simon@gimp.org>
* app/vectors/gimpvectors.[ch]
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpbezierstroke.c: Implement functionality to
get a bezier description a la moveto/curveto/closepath.
* app/vectors/vectors-types.h: implement an evil hack to avoid
the inclusion of cairo.h in most C files...
* app/vectors/Makefile.am: link against cairo
* app/widgets/gimpviewrenderervectors.c: use the new functionality
for preview rendering.
svn path=/trunk/; revision=25645
2008-03-28 Mukund Sivaraman <muks@mukund.org>
Fixes for some Sparse reported issues in app/
* app/core/gimpdrawable-operation.c: Added prototype for
gegl_node_add_child().
* app/core/gimpcurve.c: Remove C99 code
* app/tools/gimpcurvestool.c
* app/tools/gimpperspectiveclonetool.c
* app/vectors/gimpstroke.c: Mark functions as static.
* app/base/siox.c: state is a pointer.
* app/plug-in/gimppluginprocframe.c: values is a pointer.
* app/plug-in/plug-in-rc.c: plug_in_rc_parse() returns a pointer.
* app/plug-in/gimpinterpreterdb.c: Check program[0] for '\0'
instead of the pointer program itself.
svn path=/trunk/; revision=25292
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
2006-11-20 Simon Budig <simon@gimp.org>
* app/vectors/gimpstroke.[ch]
* tools/pdbgen/pdb/vectors.pdb
* plug-ins/pygimp/pygimp-vectors.c: Applied patch from
Joao S. O. Bueno Calligaris that adds some missing transformations
to the PDB-API for strokes. Fixes bug #129598.
* app/pdb/internal_procs.c
* app/pdb/vectors_cmds.c
* libgimp/gimpvectors_pdb.[ch]: regenerated.
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.
2005-12-23 Simon Budig <simon@gimp.org>
* app/vectors/gimpbezierstroke.c
* app/vectors/gimpstroke.c: shuffled some g_return*_if_fail
around as suggested by mitch.
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.
2005-10-02 Simon Budig <simon@gimp.org>
* app/vectors/gimpbezierstroke.c: a segment doesn't necessarily
have a matching tangent. Check for this when iterating over all
segments of a path...
* app/vectors/gimpstroke.c: fix the dispatch of
_nearest_intersection_get().
2005-10-01 Simon Budig <simon@gimp.org>
* app/core/gimpcoords.[ch]: Added small utility function for the
manhattan metric.
* app/vectors/gimpstroke.[ch]: virtualized stubs provided by mitch
* app/vectors/gimpbezierstroke.c: Reworked some internal functions
to make it easier to access the parameters for the coordinates of an
stroke interpolation. Simplified the straight line test. Added an
implementation of the _nearest_tangent_get () function that does
not yet seem to work properly. Not sure where the problem is.
2005-09-30 Michael Natterer <mitch@gimp.org>
* app/vectors/gimpstroke.[ch]: added stubs of two new snapping
functions.
* app/core/gimpimage-snap.c: removed their #defines here.
2005-04-14 Simon Budig <simon@gimp.org>
Started a PDB api for vectors/strokes. Not yet functional, this
commit is to get the infrastructure up and running.
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpvectors.[ch]: Added IDs to the strokes
* tools/pdbgen/pdb.pl: corrected "vectors" type, deleted "path" type.
* tools/pdbgen/pdb/image.pdb: added gimp_image_get_vectors()
* tools/pdbgen/pdb/vectors.pdb: New file for the vectors API
(just a stub for now)
* tools/pdbgen/Makefile.am: Added vectors.pdb
* tools/pdbgen/groups.pl: regenerated.
* plug-ins/script-fu/siod-wrapper.c: Enable the Path/Vectors type.
* libgimp/gimpvectors_pdb.[ch]
* app/pdb/vectors_cmds.c: new autogenerated files.
* libgimp/Makefile.am
* app/pdb/Makefile.am: Added new autogenerated file.
* libgimp/gimp_pdb.h
* libgimp/gimpimage_pdb.[ch]
* app/pdb/image_cmds.c
* app/pdb/internal_procs.c: regenerated.
2004-12-14 Simon Budig <simon@gimp.org>
* app/vectors/gimpstroke.[ch]: Changed the "gradient" parameter
to "slope" to make it more clear what the returned result is (which
was wrong earlier).
* tools/pdbgen/pdb/paths.pdb: changed accordingly
* app/pdb/paths_cmds.c
* libgimp/gimppaths_pdb.[ch]
* devel-docs/libgimp/tmpl/gimppaths.sgml: regenerated.
Fixes bug #161274.
2004-06-30 Simon Budig <simon@gimp.org>
* app/vectors/gimpstroke.[ch]
* tools/pdbgen/pdb/paths.pdb: Applied a modified patch from
Geert Jordaens that implements the gimp-path-get-point-at-dist
PDB function (fixes bug #138754).
* app/pdb/paths_cmds.c: regenerated
2004-01-18 Michael Natterer <mitch@gimp.org>
* app/vectors/gimpstroke.c
* app/xcf/xcf-load.c: use the GIMP_TYPE_FOO macros instead of
gimp_foo_get_type(). Minor cleanups.
2003-11-25 Michael Natterer <mitch@gimp.org>
* app/core/gimpobject.[ch]: removed gimp_g_object_get_memsize()...
* app/core/gimp-utils.[ch]: ...and added it here along with
some other memsize utilities for GHashTables and G(S)Lists.
* app/core/gimp.c
* app/core/gimpimage.c
* app/core/gimpparasitelist.c
* app/core/gimpviewable.c
* app/vectors/gimpstroke.c (GimpObject::get_memsize): use the new
functions.
2003-09-30 Sven Neumann <sven@gimp.org>
* app/gui/dialogs-commands.c (dialogs_create_dockable_cmd_callback):
accept a list of dialog identifiers and try to raise an existing
dockable from the list. If that fails, create a new one from the
first entry.
* app/gui/image-menu.c
* app/gui/toolbox-menu.c: specify alternative dialog identifiers
where appropriate.
* app/vectors/gimpstroke.c (gimp_stroke_interpolate): use NULL
instead of 0.
2003-09-20 Simon Budig <simon@gimp.org>
Dave Neary <bolsh@gimp.org>
First steps towards Libart stroking. Right now the code
crashes and thus is disabled by default. If you want to
test it, change the #define LIBART_STROKE in
app/vectors/gimpvectors.c. Then a click on the stroke button
in the paths dialog invokes the new code.
The crash is in gimpdrawable-stroke.c - apparently I did not
yet get the TileManager stuff correctly.
* app/core/gimpscanconvert.[ch]: Rewritten to be more clear
and have an easier API. Now can handle open Paths and
libart-stroke the (open/closed) polygons defined earlier.
* app/core/core-enums.h: Added Enums for LineJoin-Type and
EndCap-Type for stroking.
* app/core/core-enums.c: regenerated.
* app/core/gimpimage-mask-select.c: Use the new API of
GimpScanConvert where appropriate.
* app/vectors/gimpvectors.c: Added #define to enable the libart
stroking. Disabled by default because of the crash mentioned
above...
* app/vectors/gimpbezierstroke.c
* app/vectors/gimpstroke.c
* app/vectors/gimpvectors.[ch]: Removed Libart stuff here.
Libart usage now lives exclusively in GimpScanConvert.
* app/core/gimpdrawable-stroke.[ch]: New files for the libart
stroking (right now just vector objects).
* app/core/Makefile.am: changed accordingly.
* app/Makefile.am: Needed to tweak linking. :-/
2003-09-19 Sven Neumann <sven@gimp.org>
* app/vectors/gimpbezierstroke.c
* app/vectors/gimpstroke.c: made "closed" a construct_only property
and make sure that notify is emitted correctly when it is changed.
2003-09-18 Simon Budig <simon@gimp.org>
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpbezierstroke.c: (gimp_stroke_nearest_point_get)
added the endpoint of the segment to the list of returned values.
* app/tools/gimpdrawtool.[ch]: (gimp_draw_tool_on_vectors_curve)
return the endpoint also.
* app/tools/gimpvectortool.[ch]: Use that to activate the
to-be-changed anchors when dragging on the curve directly.
* app/tools/gimpmovetool.[ch]: changed accordingly.
2003-09-17 Simon Budig <simon@gimp.org>
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpvectors.[ch]: Changed gimp_*_anchor_select to
accept the selection state as an argument.
* app/tools/gimpdrawtool.[ch]: Added "exclusive" boolean parameter
to gimp_draw_tool_on_vectors_handle(), so that you can specify
that you just get exactly the type of anchor you want to have.
* app/tools/gimpvectortool.[ch]: Handling of multiple selected
anchors: Shift-Clicking in Extend mode selects them, you can
move them together.
2003-09-15 Sven Neumann <sven@gimp.org>
* app/core/gimpdrawable-transform-utils.[ch]: removed...
* app/core/gimp-transform-utils.[ch]: ...and added under new names
because these functions are not at all related to GimpDrawable.
Changed the function names accordingly.
* app/tools/gimpperspectivetool.c
* app/tools/gimprotatetool.c
* app/tools/gimpscaletool.c
* app/tools/gimpsheartool.c
* app/vectors/gimpstroke.c
* app/vectors/gimpvectors.c
* tools/pdbgen/pdb/transform_tools.pdb: changed accordingly.
* app/pdb/transform_tools_cmds.c: regenerated.
2003-09-11 Sven Neumann <sven@gimp.org>
* app/core/gimpdrawable-transform-utils.[ch]: added new function
gimp_drawable_transform_matrix_flip().
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpvectors.c: don't push the complex GimpItem
transformation API down to GimpStroke. Instead setup the matrices
in GimpVectors and use a simpler API for GimpStroke.
* app/vectors/gimpvectors-import.c: changed accordingly.
* app/vectors/gimpvectors-export.c: close the <path> element.
2003-09-09 Simon Budig <simon@gimp.org>
* app/vectors/gimpvectors-compat.[ch]: Made
gimp_vectors_compat_get_points accept more paths gracefully. It
now is sufficient if there is up to one open stroke in the
vectors object - it does not have to be the last one.
Added function to determine if all vectors can be saved in
compatibility mode.
* app/vectors/gimpanchor.[ch]: Made GimpAnchor a boxed type.
* app/vectors/gimpstroke.[ch]: Add two properties to gimpstroke:
"closed" and "control-points" (the latter is
G_PARAM_CONSTRUCT_ONLY). Added functions to get the points that
determine the shape of the stroke - necessary for proper saving.
* app/xcf/xcf-private.h: added new PROP_VECTORS and XcfStrokeType.
* app/xcf/xcf-load.c: Be able to load PROP_VECTORS, make loading
of PROP_PATHS ignore empty paths.
* app/xcf/xcf-save.c: Added code for saving PROP_VECTORS,
disabled by default. Define NEW_SAVE_CODE if you want to test
it. No guarantees are made about the forward compatibility of
the format used.
2003-09-07 Dave Neary <bolsh@gimp.org>
* app/vectors/gimpvectors.[ch]
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpbezierstroke.c: Cleanup - removed libart
from the included headers in the .h files, don't pass around
libart objects any more. Still stub code.
2003-09-06 Dave Neary <bolsh@gimp.org>
Ooops! Sorry for the oversight.
* app/vectors/gimpvectors.[ch]
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpbezierstroke.c: Changed include order
to conform to the coding standards in devel-docs/includes.txt
(which should really be integrated into HACKING).
2003-09-06 Dave Neary <bolsh@gimp.org>
* app/vectors/Makefile.am: Include libart headers
* app/vectors/gimpvectors.[ch]
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpbezierstroke.[ch]: Committing unfinished,
useless stub code for converting a GimpVectors object to a
libart vector path. Will pad this out later.
2003-09-03 Simon Budig <simon@gimp.org>
* app/vectors/gimpstroke.c
* app/vectors/gimpbezierstroke.c: Two small hacks to make the
editing behave more symmetric (no more a user visible difference
between extending to the start or to the end of a stroke).
* app/tools/gimpvectortool.c: Use dashed lines for the connection
between the anchor and the handles. Looks great IMHO.
2003-09-01 Simon Budig <simon@gimp.org>
* app/vectors/gimpcoordmath.[ch]: Introduced function to compare
two gimpcoords
* app/vectors/gimpstroke.[ch]: virtualized gimp_stroke_close.
* app/vectors/gimpbezierstroke.c: made the _close function check,
if there is an unneeded segment (CCA-Sequence with all the same
coordinates) at the gap to be closed. If so, remove it.
2003-08-27 Simon Budig <simon@gimp.org>
* app/vectors/gimpstroke.[ch]
* app/vectors/gimpbezierstroke.c: Implemented function to
connect two strokes.
* app/tools/gimpvectortool.[ch]: Use it. Right now you have
to click on one endpoint, and then SHIFT+CTRL+ALT-Click on
the other endpoint.
Suggestions on how to solve that more sanely are welcome...
