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9b8bf8de5c
2001-12-13 Michael Natterer <mitch@gimp.org> * app/core/gimp.[ch]: made gimp->global_buffer a GimpBuffer, not TileManager. * app/core/gimpbuffer.[ch]: added a "gboolean copy_pixels" to gimp_buffer_new(). * app/core/gimpimage-new.c * app/core/gimpedit.[ch] * app/core/gimpimage-qmask.c * app/widgets/gimpbufferpreview.c * app/widgets/gimpbufferview.c * app/widgets/gimpcontainerview-utils.c: chaned accordingly, don't include "base/tile-manager.h". * app/core/gimpdrawable.[ch]: added gimp_drawable_copy(). * app/core/gimpchannel.[ch] * app/core/gimplayer.[ch] * app/core/gimplayermask.[ch]: use it in gimp_[channel|layer|layer_mask]_copy(), added "GType new_type" as paramater to all of them. * app/core/gimpimage-duplicate.c * app/gui/channels-commands.c * app/gui/edit-commands.c * app/gui/layers-commands.c * app/widgets/gimpchannellistview.c * tools/pdbgen/pdb/channel.pdb * tools/pdbgen/pdb/layer.pdb * tools/pdbgen/pdb/selection.pdb: changed accordingly. * app/pdb/channel_cmds.c * app/pdb/layer_cmds.c * app/pdb/selection_cmds.c: regenerated. * app/core/gimplayer.[ch]: removed the "layer_type" parameter from gimp_layer_new_from_tiles() because it always needed to be equal to gimp_image_base_type_with_alpha() of the passed image. * app/core/gimpdrawable-transform.c * app/core/gimpedit.c * app/core/gimpimage-mask.c: cahanged accordingly. * app/core/gimpimage.[ch]: added some new GIMP_IMAGE_TYPE_FOO() marcos to get rid of magic values like "pixels = 3" all over the place. * app/core/gimplayer.[ch]: added gimp_layer_new_from_drawable() which creates a layer from an other image's drawable. * app/core/gimpimage-convert.[ch]: made the RGB and GRAY converters public to use them above, use the new GIMP_IMAGE_TYPE() macros. * app/display/gimpdisplayshell-dnd.c * app/gui/toolbox.c: removed tile manager stuff and use the new functions. * app/widgets/gimpdrawablelistview.[ch]: added a "convert_drawable_func" which is used to handle drops from other images. * app/widgets/gimpdrawablelistitem.c * app/widgets/gimplayerlistitem.c * app/widgets/gimplistitem.[ch]: implemented DND of layers between images using gimp_layer_new_from_drawable(). * app/gui/dialogs-constructors.c: changed accordingly.
162 lines
7.1 KiB
C
162 lines
7.1 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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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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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_DRAWABLE_H__
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#define __GIMP_DRAWABLE_H__
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#include "gimpviewable.h"
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#define GIMP_TYPE_DRAWABLE (gimp_drawable_get_type ())
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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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#define GIMP_IS_DRAWABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DRAWABLE))
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#define GIMP_IS_DRAWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DRAWABLE))
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#define GIMP_DRAWABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DRAWABLE, GimpDrawableClass))
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typedef struct _GimpDrawableClass GimpDrawableClass;
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struct _GimpDrawable
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{
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GimpViewable parent_instance;
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TileManager *tiles; /* tiles for drawable data */
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gboolean visible; /* controls visibility */
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gint width, height; /* size of drawable */
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gint offset_x, offset_y; /* offset of layer in image */
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gint bytes; /* bytes per pixel */
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gint ID; /* provides a unique ID */
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guint32 tattoo; /* provides a perminant ID */
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GimpImage *gimage; /* gimage owner */
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GimpImageType type; /* type of drawable */
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gboolean has_alpha; /* drawable has alpha */
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GimpParasiteList *parasites; /* Plug-in parasite data */
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/* Preview variables */
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GSList *preview_cache; /* preview caches of the channel */
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gboolean preview_valid; /* is the preview valid? */
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};
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struct _GimpDrawableClass
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{
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GimpViewableClass parent_class;
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void (* visibility_changed) (GimpDrawable *drawable);
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void (* removed) (GimpDrawable *drawable);
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};
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/* drawable access functions */
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GType gimp_drawable_get_type (void) G_GNUC_CONST;
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void gimp_drawable_configure (GimpDrawable *drawable,
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GimpImage *gimage,
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gint width,
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gint height,
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GimpImageType type,
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const gchar *name);
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GimpDrawable * gimp_drawable_copy (GimpDrawable *drawable,
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GType new_type,
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gboolean add_alpha);
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gint gimp_drawable_get_ID (GimpDrawable *drawable);
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GimpDrawable * gimp_drawable_get_by_ID (Gimp *gimp,
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gint id);
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GimpImage * gimp_drawable_gimage (const GimpDrawable *drawable);
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void gimp_drawable_set_gimage (GimpDrawable *drawable,
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GimpImage *gimage);
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void gimp_drawable_update (GimpDrawable *drawable,
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gint x,
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gint y,
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gint w,
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gint h);
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void gimp_drawable_apply_image (GimpDrawable *drawable,
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gint x1,
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gint y1,
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gint x2,
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gint y2,
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TileManager *tiles,
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gint sparse);
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void gimp_drawable_merge_shadow (GimpDrawable *drawable,
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gboolean undo);
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void gimp_drawable_fill (GimpDrawable *drawable,
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const GimpRGB *color);
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void gimp_drawable_fill_by_type (GimpDrawable *drawable,
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GimpContext *context,
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GimpFillType fill_type);
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gboolean gimp_drawable_mask_bounds (GimpDrawable *drawable,
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gint *x1,
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gint *y1,
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gint *x2,
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gint *y2);
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void gimp_drawable_removed (GimpDrawable *drawable);
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gboolean gimp_drawable_has_alpha (const GimpDrawable *drawable);
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GimpImageType gimp_drawable_type (const GimpDrawable *drawable);
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GimpImageType gimp_drawable_type_with_alpha (const GimpDrawable *drawable);
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gboolean gimp_drawable_is_rgb (const GimpDrawable *drawable);
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gboolean gimp_drawable_is_gray (const GimpDrawable *drawable);
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gboolean gimp_drawable_is_indexed (const GimpDrawable *drawable);
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TileManager * gimp_drawable_data (const GimpDrawable *drawable);
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TileManager * gimp_drawable_shadow (GimpDrawable *drawable);
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gint gimp_drawable_bytes (const GimpDrawable *drawable);
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gint gimp_drawable_bytes_with_alpha (const GimpDrawable *drawable);
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gint gimp_drawable_width (const GimpDrawable *drawable);
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gint gimp_drawable_height (const GimpDrawable *drawable);
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gboolean gimp_drawable_get_visible (const GimpDrawable *drawable);
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void gimp_drawable_set_visible (GimpDrawable *drawable,
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gboolean visible);
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void gimp_drawable_offsets (const GimpDrawable *drawable,
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gint *offset_x,
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gint *offset_y);
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guchar * gimp_drawable_cmap (const GimpDrawable *drawable);
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guchar * gimp_drawable_get_color_at (GimpDrawable *drawable,
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gint x,
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gint y);
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void gimp_drawable_parasite_attach (GimpDrawable *drawable,
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GimpParasite *parasite);
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void gimp_drawable_parasite_detach (GimpDrawable *drawable,
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const gchar *parasite);
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GimpParasite * gimp_drawable_parasite_find (const GimpDrawable *drawable,
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const gchar *name);
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gchar ** gimp_drawable_parasite_list (const GimpDrawable *drawable,
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gint *count);
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GimpTattoo gimp_drawable_get_tattoo (const GimpDrawable *drawable);
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void gimp_drawable_set_tattoo (GimpDrawable *drawable,
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GimpTattoo tattoo);
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#endif /* __GIMP_DRAWABLE_H__ */
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