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f029c6b59f
2001-02-04 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/apptypes.h * app/gimpviewable.[ch]: new object. Everything that can have a preview will be a GimpViewable. The virtual functions are "invalidate_preview", "preview" and "preview_new". * app/gimpmarshal.[ch]: new marshaller needed for the viewable. * app/gimpdrawable.[ch] * app/gimpimage.[ch]: derived from GimpViewable. Removed the preview stuff from the public interface. Made a single boolean out of GimpImage's "comp_preview_valid" array because we have only one copposite preview. * app/gimplayer.c: made the preview stuff private. * app/gimppreviewcache.[ch]: removed gimp_preview_scale()... * app/temp_buf.[ch]: ...and added it as temp_buf_scale() here. * app/gimpdrawablepreview.[ch]: is a private method of GimpDrawable now. * app/channels_dialog.c * app/convert.c * app/drawable.c * app/fileops.c * app/floating_sel.c * app/gimage.c * app/gimage_mask.c * app/gimpchannel.c * app/gimpcontainer.c * app/gimpdnd.c * app/layer_select.c * app/layers_dialog.c * app/lc_dialog.c * app/nav_window.c * app/palette_import.c * app/undo.c * app/undo_history.c * app/pdb/drawable_cmds.c * app/pdb/image_cmds.c * app/tools/crop.c * app/tools/edit_selection.c * app/tools/ink.c * app/tools/paint_core.c * tools/pdbgen/pdb/drawable.pdb * tools/pdbgen/pdb/image.pdb * po/POTFILES.in: changed accordingly.
66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995-1997 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_VIEWABLE_H__
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#define __GIMP_VIEWABLE_H__
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#include "gimpobject.h"
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#define GIMP_TYPE_VIEWABLE (gimp_viewable_get_type ())
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#define GIMP_VIEWABLE(obj) (GTK_CHECK_CAST ((obj), GIMP_TYPE_VIEWABLE, GimpViewable))
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#define GIMP_VIEWABLE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GIMP_TYPE_VIEWABLE, GimpViewableClass))
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#define GIMP_IS_VIEWABLE(obj) (GTK_CHECK_TYPE ((obj), GIMP_TYPE_VIEWABLE))
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#define GIMP_IS_VIEWABLE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_VIEWABLE))
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typedef struct _GimpViewableClass GimpViewableClass;
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struct _GimpViewable
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{
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GimpObject parent_instance;
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};
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struct _GimpViewableClass
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{
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GimpObjectClass parent_class;
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void (* invalidate_preview) (GimpViewable *viewable);
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TempBuf * (* preview) (GimpViewable *viewable,
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gint width,
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gint height);
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TempBuf * (* preview_new) (GimpViewable *viewable,
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gint width,
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gint height);
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};
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GtkType gimp_viewable_get_type (void);
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void gimp_viewable_invalidate_preview (GimpViewable *viewable);
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TempBuf * gimp_viewable_preview (GimpViewable *viewable,
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gint width,
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gint height);
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TempBuf * gimp_viewable_preview_new (GimpViewable *viewable,
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gint width,
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gint height);
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#endif /* __GIMP_VIEWABLE_H__ */
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