gimp/app/core/gimpselection.h

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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_SELECTION_H__
#define __GIMP_SELECTION_H__
#include "gimpchannel.h"
#define GIMP_TYPE_SELECTION (gimp_selection_get_type ())
#define GIMP_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_SELECTION, GimpSelection))
#define GIMP_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_SELECTION, GimpSelectionClass))
#define GIMP_IS_SELECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_SELECTION))
#define GIMP_IS_SELECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_SELECTION))
#define GIMP_SELECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_SELECTION, GimpSelectionClass))
typedef struct _GimpSelectionClass GimpSelectionClass;
struct _GimpSelection
{
GimpChannel parent_instance;
gboolean stroking;
};
struct _GimpSelectionClass
{
GimpChannelClass parent_class;
};
GType gimp_selection_get_type (void) G_GNUC_CONST;
GimpChannel * gimp_selection_new (GimpImage *image,
Treat changes to the selection like changes to any other drawable: 2003-10-06 Michael Natterer <mitch@gimp.org> Treat changes to the selection like changes to any other drawable: * app/core/gimpchannel.c * app/core/gimpchannel-combine.c: call gimp_drawable_update() after changing the channel. * app/core/gimpimage.[ch]: added struct GimpImageFlushAccumulator with one member "gboolean mask_changed". Connect to "update" of the selection and set accum.mask_changed to TRUE in the callback. Added default implementation for GimpImage::flush() and emit "mask_changed" there. Unrelated: * app/core/gimpimage.h: removed GimpGuide struct... * app/core/gimpimage-guides.h: ...and added it here. * app/core/gimpimage-undo-push.c (undo_pop_mask) (undo_pop_channel_mod): don't distinguish between selection and non-selection channels and just call gimp_drawable_update(). * app/core/gimpundo.h * app/core/gimpimage-undo.c: removed "gboolean mask_changed" from the GimpUndoAccumulator struct since we don't have to care about that signal explicitly any more. * app/display/gimpdisplay-foreach.[ch]: removed gimp_displays_flush(). * tools/pdbgen/pdb/display.pdb (displays_flush_invoker): call gimp_image_flush() on all images so the flush accumulator is honored. This generalization enables the removal of more special purpose code which was needed to treat the selection different: * app/core/gimpimage-mask-select.[ch]: removed... * app/core/gimpchannel-select.[ch]: ...and added under a new name because it's not selection specific any more. * app/core/gimpimage-mask.[ch]: removed... * app/core/gimpselection.[ch]: ...added the two remaining functions here. Removed all calls to gimp_image_mask_changed(). * app/core/Makefile.am * app/core/gimp-edit.c * app/core/gimpdrawable-transform.c * app/core/gimpimage-scale.c * app/core/gimpimage-snap.c * app/display/gimpdisplayshell.c * app/gui/channels-commands.c * app/gui/layers-commands.c * app/gui/select-commands.c * app/gui/vectors-commands.c * app/tools/gimpbycolorselecttool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpellipseselecttool.c * app/tools/gimpfreeselecttool.c * app/tools/gimpfuzzyselecttool.c * app/tools/gimpiscissorstool.c * app/tools/gimprectselecttool.c * app/tools/gimptransformtool.c * app/widgets/gimpchanneltreeview.c * app/widgets/gimpselectioneditor.c * app/widgets/gimpvectorstreeview.c * app/xcf/xcf-save.c * tools/pdbgen/pdb/paths.pdb * tools/pdbgen/pdb/selection.pdb * tools/pdbgen/pdb/selection_tools.pdb: changed accordingly. * app/core/gimpdrawable-bucket-fill.c * app/core/gimpimage-colormap.c * app/core/gimplayer-floating-sel.c * app/core/gimplayer.c * app/gui/image-menu.c * app/paint/gimppaintcore.c * app/tools/gimpcroptool.c * app/tools/gimpinkoptions.c * app/tools/gimpvectortool.c: removed useless and/or obsolete #includes. * app/pdb/display_cmds.c * app/pdb/paths_cmds.c * app/pdb/selection_cmds.c * app/pdb/selection_tools_cmds.c: regenerated.
2003-10-06 20:17:11 +08:00
gint width,
gint height);
void gimp_selection_load (GimpChannel *selection,
GimpChannel *channel);
GimpChannel * gimp_selection_save (GimpChannel *selection);
TileManager * gimp_selection_extract (GimpChannel *selection,
GimpDrawable *drawable,
Get rid of the "current_context" which was in fact just a bunch of global 2004-04-15 Michael Natterer <mitch@gimp.org> Get rid of the "current_context" which was in fact just a bunch of global variables. Instead, pass the needed context all the way from the GUI and the PDB to the core. This is a prerequisite for macro recording and generally helps separating the various subsystems from each other. Work in progress... * app/core/gimp.[ch]: removed member "current_context" and gimp_[get|set]_current_context(). * app/core/gimp-edit.[ch] * app/core/gimpdrawable-blend.[ch] * app/core/gimpdrawable-bucket-fill.[ch] * app/core/gimpdrawable-offset.[ch] * app/core/gimpdrawable-transform.[ch] * app/core/gimpimage-crop.[ch] * app/core/gimpimage-flip.[ch] * app/core/gimpimage-merge.[ch] * app/core/gimpimage-resize.[ch] * app/core/gimpimage-rotate.[ch] * app/core/gimpimage.[ch] * app/core/gimpimagefile.[ch] * app/core/gimpitem-linked.[ch] * app/core/gimpitem.[ch] * app/core/gimplayer.[ch] * app/core/gimpselection.[ch] * app/core/gimptemplate.[ch] * app/file/file-open.[ch] * app/file/file-save.[ch] * app/pdb/procedural_db.[ch] * app/text/gimptext-compat.[ch] * app/text/gimptextlayer-transform.[ch] * app/gui/brush-select.[ch] * app/gui/font-select.[ch] * app/gui/gradient-select.[ch] * app/gui/palette-select.[ch] * app/gui/pattern-select.[ch]: added tons of "GimpContext *context" parameters and use the passed context instead of gimp_get_current_context(). * app/app_procs.c * app/batch.c * app/core/gimpchannel.c * app/core/gimpdrawable.c * app/paint/gimperaser.c * app/paint/gimppaintbrush.c * app/plug-in/plug-in-message.c * app/plug-in/plug-ins.c * app/text/gimptextlayer.c * app/tools/gimpblendtool.c * app/tools/gimpbucketfilltool.c * app/tools/gimpcroptool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpfliptool.c * app/tools/gimpinktool.c * app/tools/gimptransformtool.c * app/vectors/gimpvectors.c * app/gui/convert-dialog.c * app/gui/drawable-commands.c * app/gui/edit-commands.c * app/gui/file-commands.c * app/gui/file-new-dialog.c * app/gui/file-open-dialog.c * app/gui/file-save-dialog.c * app/gui/image-commands.c * app/gui/layers-commands.c * app/gui/offset-dialog.c * app/gui/select-commands.c * app/gui/vectors-commands.c * app/widgets/gimpdnd.c * app/widgets/gimpdocumentview.c * app/widgets/gimphelp.c * app/widgets/gimpthumbbox.c: pass gimp_get_user_context() or GIMP_CONTEXT(tool_options) or whatever is the right context to the changed core functions. * tools/pdbgen/app.pl: pass "GimpContext *context" to all generated PDB invokers. * tools/pdbgen/pdb/brush_select.pdb * tools/pdbgen/pdb/brushes.pdb * tools/pdbgen/pdb/drawable.pdb * tools/pdbgen/pdb/edit.pdb * tools/pdbgen/pdb/font_select.pdb * tools/pdbgen/pdb/gradient_select.pdb * tools/pdbgen/pdb/gradients.pdb * tools/pdbgen/pdb/image.pdb * tools/pdbgen/pdb/layer.pdb * tools/pdbgen/pdb/paint_tools.pdb * tools/pdbgen/pdb/palette.pdb * tools/pdbgen/pdb/palette_select.pdb * tools/pdbgen/pdb/palettes.pdb * tools/pdbgen/pdb/paths.pdb * tools/pdbgen/pdb/pattern_select.pdb * tools/pdbgen/pdb/patterns.pdb * tools/pdbgen/pdb/selection.pdb * tools/pdbgen/pdb/text_tool.pdb * tools/pdbgen/pdb/transform_tools.pdb: pass the new context parameter to the changed core functions. * app/pdb/*_cmds.c: regenerated.
2004-04-15 07:37:34 +08:00
GimpContext *context,
Treat changes to the selection like changes to any other drawable: 2003-10-06 Michael Natterer <mitch@gimp.org> Treat changes to the selection like changes to any other drawable: * app/core/gimpchannel.c * app/core/gimpchannel-combine.c: call gimp_drawable_update() after changing the channel. * app/core/gimpimage.[ch]: added struct GimpImageFlushAccumulator with one member "gboolean mask_changed". Connect to "update" of the selection and set accum.mask_changed to TRUE in the callback. Added default implementation for GimpImage::flush() and emit "mask_changed" there. Unrelated: * app/core/gimpimage.h: removed GimpGuide struct... * app/core/gimpimage-guides.h: ...and added it here. * app/core/gimpimage-undo-push.c (undo_pop_mask) (undo_pop_channel_mod): don't distinguish between selection and non-selection channels and just call gimp_drawable_update(). * app/core/gimpundo.h * app/core/gimpimage-undo.c: removed "gboolean mask_changed" from the GimpUndoAccumulator struct since we don't have to care about that signal explicitly any more. * app/display/gimpdisplay-foreach.[ch]: removed gimp_displays_flush(). * tools/pdbgen/pdb/display.pdb (displays_flush_invoker): call gimp_image_flush() on all images so the flush accumulator is honored. This generalization enables the removal of more special purpose code which was needed to treat the selection different: * app/core/gimpimage-mask-select.[ch]: removed... * app/core/gimpchannel-select.[ch]: ...and added under a new name because it's not selection specific any more. * app/core/gimpimage-mask.[ch]: removed... * app/core/gimpselection.[ch]: ...added the two remaining functions here. Removed all calls to gimp_image_mask_changed(). * app/core/Makefile.am * app/core/gimp-edit.c * app/core/gimpdrawable-transform.c * app/core/gimpimage-scale.c * app/core/gimpimage-snap.c * app/display/gimpdisplayshell.c * app/gui/channels-commands.c * app/gui/layers-commands.c * app/gui/select-commands.c * app/gui/vectors-commands.c * app/tools/gimpbycolorselecttool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpellipseselecttool.c * app/tools/gimpfreeselecttool.c * app/tools/gimpfuzzyselecttool.c * app/tools/gimpiscissorstool.c * app/tools/gimprectselecttool.c * app/tools/gimptransformtool.c * app/widgets/gimpchanneltreeview.c * app/widgets/gimpselectioneditor.c * app/widgets/gimpvectorstreeview.c * app/xcf/xcf-save.c * tools/pdbgen/pdb/paths.pdb * tools/pdbgen/pdb/selection.pdb * tools/pdbgen/pdb/selection_tools.pdb: changed accordingly. * app/core/gimpdrawable-bucket-fill.c * app/core/gimpimage-colormap.c * app/core/gimplayer-floating-sel.c * app/core/gimplayer.c * app/gui/image-menu.c * app/paint/gimppaintcore.c * app/tools/gimpcroptool.c * app/tools/gimpinkoptions.c * app/tools/gimpvectortool.c: removed useless and/or obsolete #includes. * app/pdb/display_cmds.c * app/pdb/paths_cmds.c * app/pdb/selection_cmds.c * app/pdb/selection_tools_cmds.c: regenerated.
2003-10-06 20:17:11 +08:00
gboolean cut_image,
gboolean keep_indexed,
gboolean add_alpha);
GimpLayer * gimp_selection_float (GimpChannel *selection,
GimpDrawable *drawable,
Get rid of the "current_context" which was in fact just a bunch of global 2004-04-15 Michael Natterer <mitch@gimp.org> Get rid of the "current_context" which was in fact just a bunch of global variables. Instead, pass the needed context all the way from the GUI and the PDB to the core. This is a prerequisite for macro recording and generally helps separating the various subsystems from each other. Work in progress... * app/core/gimp.[ch]: removed member "current_context" and gimp_[get|set]_current_context(). * app/core/gimp-edit.[ch] * app/core/gimpdrawable-blend.[ch] * app/core/gimpdrawable-bucket-fill.[ch] * app/core/gimpdrawable-offset.[ch] * app/core/gimpdrawable-transform.[ch] * app/core/gimpimage-crop.[ch] * app/core/gimpimage-flip.[ch] * app/core/gimpimage-merge.[ch] * app/core/gimpimage-resize.[ch] * app/core/gimpimage-rotate.[ch] * app/core/gimpimage.[ch] * app/core/gimpimagefile.[ch] * app/core/gimpitem-linked.[ch] * app/core/gimpitem.[ch] * app/core/gimplayer.[ch] * app/core/gimpselection.[ch] * app/core/gimptemplate.[ch] * app/file/file-open.[ch] * app/file/file-save.[ch] * app/pdb/procedural_db.[ch] * app/text/gimptext-compat.[ch] * app/text/gimptextlayer-transform.[ch] * app/gui/brush-select.[ch] * app/gui/font-select.[ch] * app/gui/gradient-select.[ch] * app/gui/palette-select.[ch] * app/gui/pattern-select.[ch]: added tons of "GimpContext *context" parameters and use the passed context instead of gimp_get_current_context(). * app/app_procs.c * app/batch.c * app/core/gimpchannel.c * app/core/gimpdrawable.c * app/paint/gimperaser.c * app/paint/gimppaintbrush.c * app/plug-in/plug-in-message.c * app/plug-in/plug-ins.c * app/text/gimptextlayer.c * app/tools/gimpblendtool.c * app/tools/gimpbucketfilltool.c * app/tools/gimpcroptool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpfliptool.c * app/tools/gimpinktool.c * app/tools/gimptransformtool.c * app/vectors/gimpvectors.c * app/gui/convert-dialog.c * app/gui/drawable-commands.c * app/gui/edit-commands.c * app/gui/file-commands.c * app/gui/file-new-dialog.c * app/gui/file-open-dialog.c * app/gui/file-save-dialog.c * app/gui/image-commands.c * app/gui/layers-commands.c * app/gui/offset-dialog.c * app/gui/select-commands.c * app/gui/vectors-commands.c * app/widgets/gimpdnd.c * app/widgets/gimpdocumentview.c * app/widgets/gimphelp.c * app/widgets/gimpthumbbox.c: pass gimp_get_user_context() or GIMP_CONTEXT(tool_options) or whatever is the right context to the changed core functions. * tools/pdbgen/app.pl: pass "GimpContext *context" to all generated PDB invokers. * tools/pdbgen/pdb/brush_select.pdb * tools/pdbgen/pdb/brushes.pdb * tools/pdbgen/pdb/drawable.pdb * tools/pdbgen/pdb/edit.pdb * tools/pdbgen/pdb/font_select.pdb * tools/pdbgen/pdb/gradient_select.pdb * tools/pdbgen/pdb/gradients.pdb * tools/pdbgen/pdb/image.pdb * tools/pdbgen/pdb/layer.pdb * tools/pdbgen/pdb/paint_tools.pdb * tools/pdbgen/pdb/palette.pdb * tools/pdbgen/pdb/palette_select.pdb * tools/pdbgen/pdb/palettes.pdb * tools/pdbgen/pdb/paths.pdb * tools/pdbgen/pdb/pattern_select.pdb * tools/pdbgen/pdb/patterns.pdb * tools/pdbgen/pdb/selection.pdb * tools/pdbgen/pdb/text_tool.pdb * tools/pdbgen/pdb/transform_tools.pdb: pass the new context parameter to the changed core functions. * app/pdb/*_cmds.c: regenerated.
2004-04-15 07:37:34 +08:00
GimpContext *context,
Treat changes to the selection like changes to any other drawable: 2003-10-06 Michael Natterer <mitch@gimp.org> Treat changes to the selection like changes to any other drawable: * app/core/gimpchannel.c * app/core/gimpchannel-combine.c: call gimp_drawable_update() after changing the channel. * app/core/gimpimage.[ch]: added struct GimpImageFlushAccumulator with one member "gboolean mask_changed". Connect to "update" of the selection and set accum.mask_changed to TRUE in the callback. Added default implementation for GimpImage::flush() and emit "mask_changed" there. Unrelated: * app/core/gimpimage.h: removed GimpGuide struct... * app/core/gimpimage-guides.h: ...and added it here. * app/core/gimpimage-undo-push.c (undo_pop_mask) (undo_pop_channel_mod): don't distinguish between selection and non-selection channels and just call gimp_drawable_update(). * app/core/gimpundo.h * app/core/gimpimage-undo.c: removed "gboolean mask_changed" from the GimpUndoAccumulator struct since we don't have to care about that signal explicitly any more. * app/display/gimpdisplay-foreach.[ch]: removed gimp_displays_flush(). * tools/pdbgen/pdb/display.pdb (displays_flush_invoker): call gimp_image_flush() on all images so the flush accumulator is honored. This generalization enables the removal of more special purpose code which was needed to treat the selection different: * app/core/gimpimage-mask-select.[ch]: removed... * app/core/gimpchannel-select.[ch]: ...and added under a new name because it's not selection specific any more. * app/core/gimpimage-mask.[ch]: removed... * app/core/gimpselection.[ch]: ...added the two remaining functions here. Removed all calls to gimp_image_mask_changed(). * app/core/Makefile.am * app/core/gimp-edit.c * app/core/gimpdrawable-transform.c * app/core/gimpimage-scale.c * app/core/gimpimage-snap.c * app/display/gimpdisplayshell.c * app/gui/channels-commands.c * app/gui/layers-commands.c * app/gui/select-commands.c * app/gui/vectors-commands.c * app/tools/gimpbycolorselecttool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpellipseselecttool.c * app/tools/gimpfreeselecttool.c * app/tools/gimpfuzzyselecttool.c * app/tools/gimpiscissorstool.c * app/tools/gimprectselecttool.c * app/tools/gimptransformtool.c * app/widgets/gimpchanneltreeview.c * app/widgets/gimpselectioneditor.c * app/widgets/gimpvectorstreeview.c * app/xcf/xcf-save.c * tools/pdbgen/pdb/paths.pdb * tools/pdbgen/pdb/selection.pdb * tools/pdbgen/pdb/selection_tools.pdb: changed accordingly. * app/core/gimpdrawable-bucket-fill.c * app/core/gimpimage-colormap.c * app/core/gimplayer-floating-sel.c * app/core/gimplayer.c * app/gui/image-menu.c * app/paint/gimppaintcore.c * app/tools/gimpcroptool.c * app/tools/gimpinkoptions.c * app/tools/gimpvectortool.c: removed useless and/or obsolete #includes. * app/pdb/display_cmds.c * app/pdb/paths_cmds.c * app/pdb/selection_cmds.c * app/pdb/selection_tools_cmds.c: regenerated.
2003-10-06 20:17:11 +08:00
gboolean cut_image,
gint off_x,
gint off_y);
#endif /* __GIMP_SELECTION_H__ */