2006-12-09 13:33:38 -08:00
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/* GIMP - The GNU Image Manipulation Program
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1998-06-30 08:31:32 -07:00
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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2009-01-17 14:28:01 -08:00
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* This program is free software: you can redistribute it and/or modify
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1998-06-30 08:31:32 -07:00
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* it under the terms of the GNU General Public License as published by
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2009-01-17 14:28:01 -08:00
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* the Free Software Foundation; either version 3 of the License, or
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1998-06-30 08:31:32 -07:00
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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2018-07-11 14:47:19 -07:00
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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1998-06-30 08:31:32 -07:00
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*/
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2000-10-28 08:43:56 -07:00
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#ifndef __GIMP_DRAWABLE_H__
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#define __GIMP_DRAWABLE_H__
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1998-06-30 08:31:32 -07:00
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2000-12-29 07:22:01 -08:00
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2002-02-25 09:58:50 -08:00
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#include "gimpitem.h"
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1999-08-22 04:45:31 -07:00
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2000-05-26 18:30:21 -07:00
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2000-12-29 07:22:01 -08:00
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#define GIMP_TYPE_DRAWABLE (gimp_drawable_get_type ())
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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 14:27:11 -07:00
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#define GIMP_DRAWABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_DRAWABLE, GimpDrawable))
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#define GIMP_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DRAWABLE, GimpDrawableClass))
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2001-10-25 16:08:20 -07:00
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#define GIMP_IS_DRAWABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DRAWABLE))
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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 14:27:11 -07:00
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#define GIMP_IS_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DRAWABLE))
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2001-10-25 16:08:20 -07:00
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#define GIMP_DRAWABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DRAWABLE, GimpDrawableClass))
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2000-12-29 07:22:01 -08:00
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2009-02-03 15:57:11 -08:00
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typedef struct _GimpDrawablePrivate GimpDrawablePrivate;
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typedef struct _GimpDrawableClass GimpDrawableClass;
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2000-12-29 07:22:01 -08:00
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struct _GimpDrawable
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{
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2011-03-15 18:01:24 -07:00
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GimpItem parent_instance;
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2000-12-29 07:22:01 -08:00
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2009-02-03 15:57:11 -08:00
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GimpDrawablePrivate *private;
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2000-12-29 07:22:01 -08:00
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};
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struct _GimpDrawableClass
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{
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2002-02-25 09:58:50 -08:00
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GimpItemClass parent_class;
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2000-12-29 07:22:01 -08:00
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2003-09-04 04:33:06 -07:00
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/* signals */
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2007-12-18 03:20:23 -08:00
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void (* update) (GimpDrawable *drawable,
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gint x,
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gint y,
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gint width,
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gint height);
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2018-12-27 23:06:40 -08:00
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void (* format_changed) (GimpDrawable *drawable);
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2007-12-18 03:20:23 -08:00
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void (* alpha_changed) (GimpDrawable *drawable);
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2003-09-04 04:33:06 -07:00
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/* virtual functions */
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2016-05-19 14:51:44 -07:00
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gint64 (* estimate_memsize) (GimpDrawable *drawable,
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2014-06-14 14:12:22 -07:00
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GimpComponentType component_type,
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2007-12-18 03:20:23 -08:00
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gint width,
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gint height);
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void (* invalidate_boundary) (GimpDrawable *drawable);
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2016-05-19 14:51:44 -07:00
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void (* get_active_components) (GimpDrawable *drawable,
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2007-12-18 03:20:23 -08:00
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gboolean *active);
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2016-05-19 14:51:44 -07:00
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GimpComponentMask (* get_active_mask) (GimpDrawable *drawable);
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2009-09-11 12:23:35 -07:00
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void (* convert_type) (GimpDrawable *drawable,
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GimpImage *dest_image,
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2012-10-13 13:56:32 -07:00
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const Babl *new_format,
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2016-04-28 15:42:42 -07:00
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GimpColorProfile *dest_profile,
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2016-11-07 11:41:39 -08:00
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GeglDitherMethod layer_dither_type,
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GeglDitherMethod mask_dither_type,
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2015-10-21 13:22:30 -07:00
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gboolean push_undo,
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GimpProgress *progress);
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2012-03-22 15:45:11 -07:00
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void (* apply_buffer) (GimpDrawable *drawable,
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GeglBuffer *buffer,
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const GeglRectangle *buffer_region,
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2007-12-18 03:20:23 -08:00
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gboolean push_undo,
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const gchar *undo_desc,
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gdouble opacity,
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2017-01-08 14:00:19 -08:00
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GimpLayerMode mode,
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2017-02-12 14:49:26 -08:00
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GimpLayerColorSpace blend_space,
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GimpLayerColorSpace composite_space,
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GimpLayerCompositeMode composite_mode,
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2012-03-22 16:12:13 -07:00
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GeglBuffer *base_buffer,
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2012-03-23 16:57:11 -07:00
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gint base_x,
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2012-05-18 15:14:51 -07:00
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gint base_y);
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2012-03-21 16:07:48 -07:00
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GeglBuffer * (* get_buffer) (GimpDrawable *drawable);
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2012-03-21 15:37:16 -07:00
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void (* set_buffer) (GimpDrawable *drawable,
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2007-12-18 03:20:23 -08:00
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gboolean push_undo,
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const gchar *undo_desc,
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2012-03-21 15:37:16 -07:00
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GeglBuffer *buffer,
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2007-12-18 03:20:23 -08:00
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gint offset_x,
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gint offset_y);
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void (* push_undo) (GimpDrawable *drawable,
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const gchar *undo_desc,
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2012-03-22 06:13:17 -07:00
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GeglBuffer *buffer,
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2007-12-18 03:20:23 -08:00
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gint x,
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gint y,
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gint width,
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gint height);
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void (* swap_pixels) (GimpDrawable *drawable,
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2012-03-22 06:13:17 -07:00
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GeglBuffer *buffer,
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2007-12-18 03:20:23 -08:00
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gint x,
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2012-03-22 06:25:45 -07:00
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gint y);
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2017-04-21 12:21:10 -07:00
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GeglNode * (* get_source_node) (GimpDrawable *drawable);
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2000-12-29 07:22:01 -08:00
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};
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1998-06-30 08:31:32 -07:00
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2001-11-22 15:46:13 -08:00
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GType gimp_drawable_get_type (void) G_GNUC_CONST;
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2000-12-28 08:19:55 -08:00
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2011-02-01 03:47:24 -08:00
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GimpDrawable * gimp_drawable_new (GType type,
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GimpImage *image,
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const gchar *name,
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2003-01-31 08:37:03 -08:00
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gint offset_x,
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gint offset_y,
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2006-04-12 05:49:29 -07:00
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gint width,
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gint height,
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2012-03-21 12:21:11 -07:00
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const Babl *format);
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2011-02-01 03:47:24 -08:00
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2016-05-19 14:51:44 -07:00
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gint64 gimp_drawable_estimate_memsize (GimpDrawable *drawable,
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2014-06-14 14:12:22 -07:00
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GimpComponentType component_type,
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2011-02-01 03:47:24 -08:00
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gint width,
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gint height);
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2001-01-20 05:21:49 -08:00
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2001-07-07 15:49:01 -07:00
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void gimp_drawable_update (GimpDrawable *drawable,
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2006-04-12 05:49:29 -07:00
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gint x,
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gint y,
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gint width,
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gint height);
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2003-10-06 07:40:12 -07:00
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void gimp_drawable_invalidate_boundary (GimpDrawable *drawable);
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2016-05-19 14:51:44 -07:00
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void gimp_drawable_get_active_components (GimpDrawable *drawable,
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2003-10-06 07:40:12 -07:00
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gboolean *active);
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2016-05-19 14:51:44 -07:00
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GimpComponentMask gimp_drawable_get_active_mask (GimpDrawable *drawable);
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2003-10-06 07:40:12 -07:00
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2009-09-11 12:23:35 -07:00
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void gimp_drawable_convert_type (GimpDrawable *drawable,
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GimpImage *dest_image,
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2009-09-13 10:24:19 -07:00
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GimpImageBaseType new_base_type,
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2012-04-25 03:09:45 -07:00
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GimpPrecision new_precision,
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2016-10-03 16:39:15 -07:00
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gboolean new_has_alpha,
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2016-04-28 15:42:42 -07:00
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GimpColorProfile *dest_profile,
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2016-11-07 11:41:39 -08:00
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GeglDitherMethod layer_dither_type,
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GeglDitherMethod mask_dither_type,
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2015-10-21 13:22:30 -07:00
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gboolean push_undo,
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GimpProgress *progress);
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2009-09-11 12:23:35 -07:00
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2012-04-22 15:32:14 -07:00
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void gimp_drawable_apply_buffer (GimpDrawable *drawable,
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GeglBuffer *buffer,
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2012-03-22 10:40:40 -07:00
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const GeglRectangle *buffer_rect,
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2012-04-22 15:32:14 -07:00
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gboolean push_undo,
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const gchar *undo_desc,
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gdouble opacity,
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2017-01-08 14:00:19 -08:00
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GimpLayerMode mode,
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2017-02-12 14:49:26 -08:00
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GimpLayerColorSpace blend_space,
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GimpLayerColorSpace composite_space,
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GimpLayerCompositeMode composite_mode,
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2012-04-22 15:32:14 -07:00
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GeglBuffer *base_buffer,
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gint base_x,
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2012-05-18 15:14:51 -07:00
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gint base_y);
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2001-07-07 15:49:01 -07:00
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2012-03-20 16:42:44 -07:00
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GeglBuffer * gimp_drawable_get_buffer (GimpDrawable *drawable);
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2012-03-20 17:01:24 -07:00
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void gimp_drawable_set_buffer (GimpDrawable *drawable,
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gboolean push_undo,
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const gchar *undo_desc,
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2012-03-21 15:37:16 -07:00
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GeglBuffer *buffer);
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2012-03-20 17:01:24 -07:00
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void gimp_drawable_set_buffer_full (GimpDrawable *drawable,
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gboolean push_undo,
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const gchar *undo_desc,
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GeglBuffer *buffer,
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gint offset_x,
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2018-08-03 09:58:03 -07:00
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gint offset_y,
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gboolean update);
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2012-03-17 12:33:47 -07:00
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2018-02-13 10:09:07 -08:00
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void gimp_drawable_steal_buffer (GimpDrawable *drawable,
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GimpDrawable *src_drawable);
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2008-10-09 13:44:23 -07:00
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GeglNode * gimp_drawable_get_source_node (GimpDrawable *drawable);
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2008-10-14 11:32:07 -07:00
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GeglNode * gimp_drawable_get_mode_node (GimpDrawable *drawable);
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2008-10-09 13:44:23 -07:00
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2004-03-15 06:10:30 -08:00
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void gimp_drawable_swap_pixels (GimpDrawable *drawable,
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2012-03-22 06:13:17 -07:00
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GeglBuffer *buffer,
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2004-03-15 06:10:30 -08:00
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gint x,
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2012-03-22 06:25:45 -07:00
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gint y);
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2004-03-13 05:56:09 -08:00
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2003-02-14 06:14:29 -08:00
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void gimp_drawable_push_undo (GimpDrawable *drawable,
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const gchar *undo_desc,
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2012-03-22 06:13:17 -07:00
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GeglBuffer *buffer,
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2009-06-16 13:59:07 -07:00
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gint x,
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gint y,
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gint width,
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2012-03-22 06:13:17 -07:00
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gint height);
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2001-07-07 15:49:01 -07:00
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2016-05-19 14:51:44 -07:00
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const Babl * gimp_drawable_get_format (GimpDrawable *drawable);
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const Babl * gimp_drawable_get_format_with_alpha(GimpDrawable *drawable);
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const Babl * gimp_drawable_get_format_without_alpha
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(GimpDrawable *drawable);
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gboolean gimp_drawable_get_linear (GimpDrawable *drawable);
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gboolean gimp_drawable_has_alpha (GimpDrawable *drawable);
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GimpImageBaseType gimp_drawable_get_base_type (GimpDrawable *drawable);
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GimpComponentType gimp_drawable_get_component_type (GimpDrawable *drawable);
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GimpPrecision gimp_drawable_get_precision (GimpDrawable *drawable);
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gboolean gimp_drawable_is_rgb (GimpDrawable *drawable);
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gboolean gimp_drawable_is_gray (GimpDrawable *drawable);
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gboolean gimp_drawable_is_indexed (GimpDrawable *drawable);
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const Babl * gimp_drawable_get_component_format (GimpDrawable *drawable,
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GimpChannelType channel);
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gint gimp_drawable_get_component_index (GimpDrawable *drawable,
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GimpChannelType channel);
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const guchar * gimp_drawable_get_colormap (GimpDrawable *drawable);
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2000-12-28 08:19:55 -08:00
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app: add gimp_drawable_{start,end,flush}_paint()
gimp_drawable_start/end_paint() are used to enter/exit paint mode
for a given drawable. While the drawable is in paint mode,
gimp_drawable_get_buffer() returns a copy of the real drawable's
buffer, referred to as the paint buffer, so that modifications to
the returned buffer don't immediately affect the projection, and
calls to gimp_drawable_update() queue the updated region, instead
of emitting an "update" signal.
gimp_drawable_flush_paint() can be called while the drawable is in
paint mode, in order to copy the updated region of the paint buffer
back to the drawable's real buffer, and to emit "update" signals
for the queued region.
We use these functions in the next commit, to move painting to a
separate thread in the paint tools.
2018-04-08 06:21:46 -07:00
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void gimp_drawable_start_paint (GimpDrawable *drawable);
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gboolean gimp_drawable_end_paint (GimpDrawable *drawable);
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gboolean gimp_drawable_flush_paint (GimpDrawable *drawable);
|
2018-04-09 11:25:57 -07:00
|
|
|
gboolean gimp_drawable_is_painting (GimpDrawable *drawable);
|
app: add gimp_drawable_{start,end,flush}_paint()
gimp_drawable_start/end_paint() are used to enter/exit paint mode
for a given drawable. While the drawable is in paint mode,
gimp_drawable_get_buffer() returns a copy of the real drawable's
buffer, referred to as the paint buffer, so that modifications to
the returned buffer don't immediately affect the projection, and
calls to gimp_drawable_update() queue the updated region, instead
of emitting an "update" signal.
gimp_drawable_flush_paint() can be called while the drawable is in
paint mode, in order to copy the updated region of the paint buffer
back to the drawable's real buffer, and to emit "update" signals
for the queued region.
We use these functions in the next commit, to move painting to a
separate thread in the paint tools.
2018-04-08 06:21:46 -07:00
|
|
|
|
2001-01-09 19:13:03 -08:00
|
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|
|
2000-10-28 08:43:56 -07:00
|
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|
#endif /* __GIMP_DRAWABLE_H__ */
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