gimp/app/core/gimplayermask.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_LAYER_MASK_H__
#define __GIMP_LAYER_MASK_H__
#include "gimpchannel.h"
#define GIMP_TYPE_LAYER_MASK (gimp_layer_mask_get_type ())
Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning) 2001-07-24 Michael Natterer <mitch@gimp.org> Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning) * configure.in: require glib/gtk+ >= 1.3.7, commented out the gtkxmhtml stuff. From now on, you will need glib, pango, atk and gtk+ HEAD from CVS to hack or use GIMP HEAD. Beware, it crashes randomly :) * app/core/Makefile.am * app/core/gimpmarshal.list: new file plus rules to generate gimpmarshal.[ch] from it. * app/core/* * app/tools/* * app/widgets/* * libgimpwidgets/*: started to use the glib object system. All core/ objects are still gtk objects however. All signals are created using g_signal_new(). There are many gtk+ artefacts left. Finally, we will _not_ use the gtk_signal_foo() wrappers and friends any more. * app/colormaps.c * app/devices.[ch] * app/disp_callbacks.c * app/errorconsole.c * app/file-save.[ch] * app/interface.c * app/module_db.c * app/nav_window.c * app/ops_buttons.c * app/scroll.c * app/user_install.c * app/gui/about-dialog.c * app/gui/brush-editor.c * app/gui/brushes-commands.c * app/gui/color-notebook.c * app/gui/colormap-dialog.c * app/gui/dialogs-commands.c * app/gui/dialogs-constructors.c * app/gui/file-commands.c * app/gui/file-dialog-utils.c * app/gui/file-new-dialog.c * app/gui/file-open-dialog.[ch] * app/gui/file-save-dialog.c * app/gui/gradient-editor.c * app/gui/gradients-commands.c * app/gui/image-commands.c * app/gui/info-dialog.[ch] * app/gui/layer-select.c * app/gui/layers-commands.c * app/gui/menus.c * app/gui/offset-dialog.c * app/gui/palette-editor.c * app/gui/palettes-commands.c * app/gui/patterns-commands.c * app/gui/preferences-dialog.c * app/gui/resize-dialog.[ch] * app/gui/splash.c * app/gui/tips-dialog.c * app/gui/tool-options-dialog.c * app/gui/toolbox.c * app/gui/tools-commands.c * libgimp/gimpbrushmenu.c * libgimp/gimpmenu.c * libgimp/gimppatternmenu.c * libgimp/gimpui.c * libgimpbase/gimpenv.c: tons and tons of changes like "const gchar*", switch from GdkDeviceInfo to GdkDevice (very incomplete and currently disables), lots of s/gtk_signal/g_signal/, removal/replacement of deprecated stuff, s/GtkSignalFunc/GCallback/ and lots of small changes and fixes while I was on it, zillions of warnings left... * modules/Makefile.am: disabled the water color selector temporarily (XInput issues). * plug-ins/Makefile.am * plug-ins/common/.cvsignore * plug-ins/common/Makefile.am * plug-ins/common/plugin-defs.pl: simply excluded all plug-ins which did not build (including Script-Fu). They are trivial to fix.
2001-07-24 21:27:11 +00:00
#define GIMP_LAYER_MASK(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_LAYER_MASK, GimpLayerMask))
#define GIMP_LAYER_MASK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_LAYER_MASK, GimpLayerMaskClass))
#define GIMP_IS_LAYER_MASK(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_LAYER_MASK))
#define GIMP_IS_LAYER_MASK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_LAYER_MASK))
typedef struct _GimpLayerMaskClass GimpLayerMaskClass;
struct _GimpLayerMask
{
GimpChannel parent_instance;
GimpLayer *layer;
removed the layer mask functions. 2001-03-06 Michael Natterer <mitch@gimp.org> * app/gimage.[ch]: removed the layer mask functions. * app/gimpchannel.[ch]: added a boolean "dummy" parameter to gimp_channel_copy() so it has the same signature as gimp_layer_copy() and can be used by the GimpDrawableListView to generically duplicate drawables. * app/gimpcontainerview.c: call "select_item" with a NULL item before changing the underlying GimpContainer so subclasses have a chance to update (e.g. set button sensitivity). * app/gimpdnd.c: folded all the GtkType comparing code into a utility function (much more readable now). * app/gimpdrawablelistview.[ch]: activated the "raise", "lower", "duplicate" and "delete". I'm not really happy with all those function pointers passed to the constructor (and the dummy parameters I've added to some GimpChannel functions) -- OTOH the generic view maybe worth the "gboolean dummy" cruft hanging around in the channel class. * app/gimplayer.[ch]: removed the "apply_mask", "edit_mask" and "show_mask" booleans ... * app/gimplayermask.[ch]: .. and added them here together with proper accessors and "*_changed" signals. This also makes the layer mask undo code much clearer as we don't have to store the booleans separately. * app/gimplayerlistitem.c: badly hacked to acheive the correct indicator being drawn around the active drawable. This needs a new GimpPreview function for setting the border color. * app/gimplistitem.c: smaller horizontal spacing. * app/gimppreview.[ch]: added the "border_width" parameter also to gimp_preview_set_size() so we can modify all previews the same way after creation. * app/layers_dialog.c: no need to push an undo group around the "duplicate layer" code. Was this an artefact or did I miss something here ??? * app/channel_ops.c * app/channels_dialog.c * app/gimage_mask.c * app/gimpcontainergridview.c * app/gimpcontainerlistview.c * app/gimpdrawablelistitem.c * app/gimpimage.[ch] * app/qmask.c * app/test_commands.c * app/undo.c * app/xcf.c * app/pdb/channel_cmds.c * tools/pdbgen/pdb/channel.pdb * app/pdb/selection_cmds.c * tools/pdbgen/pdb/selection.pdb: changed accordingly. * app/pdb/internal_procs.c * app/pdb/layer_cmds.c * libgimp/gimplayer_pdb.[ch] * tools/pdbgen/pdb/layer.pdb: commented out the layer mask accessors from the perl code, so the functions temporarily disappeared all over the place. * plug-ins/Makefile.am: don't build XJT until the layer mask stuff is back. * pixmaps/eye.xpm: cropped it to it's minimal size.
2001-03-06 13:28:39 +00:00
gboolean apply_mask; /* controls mask application */
gboolean edit_mask; /* edit mask or layer? */
gboolean show_mask; /* show mask or layer? */
};
struct _GimpLayerMaskClass
{
GimpChannelClass parent_class;
removed the layer mask functions. 2001-03-06 Michael Natterer <mitch@gimp.org> * app/gimage.[ch]: removed the layer mask functions. * app/gimpchannel.[ch]: added a boolean "dummy" parameter to gimp_channel_copy() so it has the same signature as gimp_layer_copy() and can be used by the GimpDrawableListView to generically duplicate drawables. * app/gimpcontainerview.c: call "select_item" with a NULL item before changing the underlying GimpContainer so subclasses have a chance to update (e.g. set button sensitivity). * app/gimpdnd.c: folded all the GtkType comparing code into a utility function (much more readable now). * app/gimpdrawablelistview.[ch]: activated the "raise", "lower", "duplicate" and "delete". I'm not really happy with all those function pointers passed to the constructor (and the dummy parameters I've added to some GimpChannel functions) -- OTOH the generic view maybe worth the "gboolean dummy" cruft hanging around in the channel class. * app/gimplayer.[ch]: removed the "apply_mask", "edit_mask" and "show_mask" booleans ... * app/gimplayermask.[ch]: .. and added them here together with proper accessors and "*_changed" signals. This also makes the layer mask undo code much clearer as we don't have to store the booleans separately. * app/gimplayerlistitem.c: badly hacked to acheive the correct indicator being drawn around the active drawable. This needs a new GimpPreview function for setting the border color. * app/gimplistitem.c: smaller horizontal spacing. * app/gimppreview.[ch]: added the "border_width" parameter also to gimp_preview_set_size() so we can modify all previews the same way after creation. * app/layers_dialog.c: no need to push an undo group around the "duplicate layer" code. Was this an artefact or did I miss something here ??? * app/channel_ops.c * app/channels_dialog.c * app/gimage_mask.c * app/gimpcontainergridview.c * app/gimpcontainerlistview.c * app/gimpdrawablelistitem.c * app/gimpimage.[ch] * app/qmask.c * app/test_commands.c * app/undo.c * app/xcf.c * app/pdb/channel_cmds.c * tools/pdbgen/pdb/channel.pdb * app/pdb/selection_cmds.c * tools/pdbgen/pdb/selection.pdb: changed accordingly. * app/pdb/internal_procs.c * app/pdb/layer_cmds.c * libgimp/gimplayer_pdb.[ch] * tools/pdbgen/pdb/layer.pdb: commented out the layer mask accessors from the perl code, so the functions temporarily disappeared all over the place. * plug-ins/Makefile.am: don't build XJT until the layer mask stuff is back. * pixmaps/eye.xpm: cropped it to it's minimal size.
2001-03-06 13:28:39 +00:00
void (* apply_changed) (GimpLayerMask *layer_mask);
void (* edit_changed) (GimpLayerMask *layer_mask);
void (* show_changed) (GimpLayerMask *layer_mask);
};
/* Special undo type */
struct _LayerMaskUndo
{
removed the layer mask functions. 2001-03-06 Michael Natterer <mitch@gimp.org> * app/gimage.[ch]: removed the layer mask functions. * app/gimpchannel.[ch]: added a boolean "dummy" parameter to gimp_channel_copy() so it has the same signature as gimp_layer_copy() and can be used by the GimpDrawableListView to generically duplicate drawables. * app/gimpcontainerview.c: call "select_item" with a NULL item before changing the underlying GimpContainer so subclasses have a chance to update (e.g. set button sensitivity). * app/gimpdnd.c: folded all the GtkType comparing code into a utility function (much more readable now). * app/gimpdrawablelistview.[ch]: activated the "raise", "lower", "duplicate" and "delete". I'm not really happy with all those function pointers passed to the constructor (and the dummy parameters I've added to some GimpChannel functions) -- OTOH the generic view maybe worth the "gboolean dummy" cruft hanging around in the channel class. * app/gimplayer.[ch]: removed the "apply_mask", "edit_mask" and "show_mask" booleans ... * app/gimplayermask.[ch]: .. and added them here together with proper accessors and "*_changed" signals. This also makes the layer mask undo code much clearer as we don't have to store the booleans separately. * app/gimplayerlistitem.c: badly hacked to acheive the correct indicator being drawn around the active drawable. This needs a new GimpPreview function for setting the border color. * app/gimplistitem.c: smaller horizontal spacing. * app/gimppreview.[ch]: added the "border_width" parameter also to gimp_preview_set_size() so we can modify all previews the same way after creation. * app/layers_dialog.c: no need to push an undo group around the "duplicate layer" code. Was this an artefact or did I miss something here ??? * app/channel_ops.c * app/channels_dialog.c * app/gimage_mask.c * app/gimpcontainergridview.c * app/gimpcontainerlistview.c * app/gimpdrawablelistitem.c * app/gimpimage.[ch] * app/qmask.c * app/test_commands.c * app/undo.c * app/xcf.c * app/pdb/channel_cmds.c * tools/pdbgen/pdb/channel.pdb * app/pdb/selection_cmds.c * tools/pdbgen/pdb/selection.pdb: changed accordingly. * app/pdb/internal_procs.c * app/pdb/layer_cmds.c * libgimp/gimplayer_pdb.[ch] * tools/pdbgen/pdb/layer.pdb: commented out the layer mask accessors from the perl code, so the functions temporarily disappeared all over the place. * plug-ins/Makefile.am: don't build XJT until the layer mask stuff is back. * pixmaps/eye.xpm: cropped it to it's minimal size.
2001-03-06 13:28:39 +00:00
GimpLayer *layer; /* the layer */
GimpLayerMask *mask; /* the layer mask */
gint mode; /* the application mode */
};
/* function declarations */
GtkType gimp_layer_mask_get_type (void);
GimpLayerMask * gimp_layer_mask_new (GimpImage *gimage,
gint width,
gint height,
const gchar *name,
const GimpRGB *color);
GimpLayerMask * gimp_layer_mask_copy (GimpLayerMask *layer_mask);
void gimp_layer_mask_set_layer (GimpLayerMask *layer_mask,
GimpLayer *layer);
GimpLayer * gimp_layer_mask_get_layer (GimpLayerMask *layer_mask);
removed the layer mask functions. 2001-03-06 Michael Natterer <mitch@gimp.org> * app/gimage.[ch]: removed the layer mask functions. * app/gimpchannel.[ch]: added a boolean "dummy" parameter to gimp_channel_copy() so it has the same signature as gimp_layer_copy() and can be used by the GimpDrawableListView to generically duplicate drawables. * app/gimpcontainerview.c: call "select_item" with a NULL item before changing the underlying GimpContainer so subclasses have a chance to update (e.g. set button sensitivity). * app/gimpdnd.c: folded all the GtkType comparing code into a utility function (much more readable now). * app/gimpdrawablelistview.[ch]: activated the "raise", "lower", "duplicate" and "delete". I'm not really happy with all those function pointers passed to the constructor (and the dummy parameters I've added to some GimpChannel functions) -- OTOH the generic view maybe worth the "gboolean dummy" cruft hanging around in the channel class. * app/gimplayer.[ch]: removed the "apply_mask", "edit_mask" and "show_mask" booleans ... * app/gimplayermask.[ch]: .. and added them here together with proper accessors and "*_changed" signals. This also makes the layer mask undo code much clearer as we don't have to store the booleans separately. * app/gimplayerlistitem.c: badly hacked to acheive the correct indicator being drawn around the active drawable. This needs a new GimpPreview function for setting the border color. * app/gimplistitem.c: smaller horizontal spacing. * app/gimppreview.[ch]: added the "border_width" parameter also to gimp_preview_set_size() so we can modify all previews the same way after creation. * app/layers_dialog.c: no need to push an undo group around the "duplicate layer" code. Was this an artefact or did I miss something here ??? * app/channel_ops.c * app/channels_dialog.c * app/gimage_mask.c * app/gimpcontainergridview.c * app/gimpcontainerlistview.c * app/gimpdrawablelistitem.c * app/gimpimage.[ch] * app/qmask.c * app/test_commands.c * app/undo.c * app/xcf.c * app/pdb/channel_cmds.c * tools/pdbgen/pdb/channel.pdb * app/pdb/selection_cmds.c * tools/pdbgen/pdb/selection.pdb: changed accordingly. * app/pdb/internal_procs.c * app/pdb/layer_cmds.c * libgimp/gimplayer_pdb.[ch] * tools/pdbgen/pdb/layer.pdb: commented out the layer mask accessors from the perl code, so the functions temporarily disappeared all over the place. * plug-ins/Makefile.am: don't build XJT until the layer mask stuff is back. * pixmaps/eye.xpm: cropped it to it's minimal size.
2001-03-06 13:28:39 +00:00
void gimp_layer_mask_set_apply (GimpLayerMask *layer_mask,
gboolean apply);
gboolean gimp_layer_mask_get_apply (GimpLayerMask *layer_mask);
void gimp_layer_mask_set_edit (GimpLayerMask *layer_mask,
gboolean apply);
gboolean gimp_layer_mask_get_edit (GimpLayerMask *layer_mask);
void gimp_layer_mask_set_show (GimpLayerMask *layer_mask,
gboolean show);
gboolean gimp_layer_mask_get_show (GimpLayerMask *layer_mask);
#endif /* __GIMP_LAYER_MASK_H__ */