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9ee632a656
2003-02-21 Michael Natterer <mitch@gimp.org> Started migration from GtkList to GtkTreeView: * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimpcontainertreeview.[ch]; new GimpContainerView subclass using GtkListStore/GtkTreeView. * app/widgets/widgets-enums.h: added GIMP_VIEW_TYPE_TREE to thje GimpViewType enum. * app/widgets/gimpcontainereditor.c: added GimpContainerTreeView to the switch() which selects the view type. * app/gui/dialogs-commands.c * app/gui/dialogs-constructors.[ch] * app/gui/dialogs-menu.c * app/gui/dialogs.c: added tree view versions of many dialogs. * app/widgets/gimppreview.[ch]: removed the get_size() virtual function and gimp_preview_calc_size(). * app/core/gimpviewable.[ch]: added virtual function get_preview_size() and gimp_viewable_calc_preview_size(). * app/core/gimpbuffer.c * app/core/gimpdrawable-preview.[ch] * app/core/gimpdrawable.c * app/core/gimpgradient.c * app/core/gimpimage.c * app/core/gimppalette.c: added get_preview_size() implementations. * app/widgets/gimpbufferpreview.c * app/widgets/gimpdrawablepreview.c * app/widgets/gimpgradientpreview.c * app/widgets/gimpimagepreview.c * app/widgets/gimppalettepreview.c * app/widgets/gimpselectioneditor.c * app/widgets/gimpundopreview.c * app/display/gimpnavigationview.c: changed accordingly, removed get_size() implementations. * app/widgets/widgets-types.h: changed the first param of GimpItemGetNameFunc from GtkWidget to GObject. * app/widgets/gimpcontainerview-utils.c: accept a GimpViewable as object in the built-in get_name funcs. * app/widgets/gimpcomponentlistitem.c * app/widgets/gimpcontainergridview.c * app/widgets/gimplistitem.c * app/widgets/gimpmenuitem.c: changed accordingly.
111 lines
4.8 KiB
C
111 lines
4.8 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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* gimpviewable.h
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* Copyright (C) 2001 Michael Natterer <mitch@gimp.org>
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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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#include <gdk-pixbuf/gdk-pixbuf.h>
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#define GIMP_TYPE_VIEWABLE (gimp_viewable_get_type ())
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#define GIMP_VIEWABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_VIEWABLE, GimpViewable))
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#define GIMP_VIEWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_VIEWABLE, GimpViewableClass))
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#define GIMP_IS_VIEWABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_VIEWABLE))
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#define GIMP_IS_VIEWABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_VIEWABLE))
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#define GIMP_VIEWABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_VIEWABLE, GimpViewableClass))
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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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const gchar *name_changed_signal;
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/* signals */
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void (* invalidate_preview) (GimpViewable *viewable);
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void (* size_changed) (GimpViewable *viewable);
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/* virtual functions */
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void (* get_preview_size) (GimpViewable *viewable,
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gint size,
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gboolean is_popup,
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gboolean dot_for_dot,
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gint *width,
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gint *height);
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TempBuf * (* get_preview) (GimpViewable *viewable,
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gint width,
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gint height);
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TempBuf * (* get_new_preview) (GimpViewable *viewable,
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gint width,
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gint height);
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};
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GType gimp_viewable_get_type (void) G_GNUC_CONST;
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void gimp_viewable_invalidate_preview (GimpViewable *viewable);
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void gimp_viewable_size_changed (GimpViewable *viewable);
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void gimp_viewable_calc_preview_size (GimpViewable *viewable,
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gint aspect_width,
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gint aspect_height,
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gint width,
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gint height,
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gboolean dot_for_dot,
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gdouble xresolution,
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gdouble yresolution,
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gint *return_width,
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gint *return_height,
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gboolean *scaling_up);
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void gimp_viewable_get_preview_size (GimpViewable *viewable,
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gint size,
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gboolean popup,
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gboolean dot_for_dot,
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gint *width,
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gint *height);
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TempBuf * gimp_viewable_get_preview (GimpViewable *viewable,
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gint width,
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gint height);
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TempBuf * gimp_viewable_get_new_preview (GimpViewable *viewable,
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gint width,
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gint height);
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GdkPixbuf * gimp_viewable_get_preview_pixbuf (GimpViewable *viewable,
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gint width,
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gint height);
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GdkPixbuf * gimp_viewable_get_new_preview_pixbuf (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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