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457854317a
2001-08-09 Michael Natterer <mitch@gimp.org> * app/appenums.h: removed GIMP_ZOOM_TYPE, * app/widgets/widgets-types.h: added it here. * app/disp_callbacks.c * app/widgets/gimpnavigationpreview.[ch] * app/gui/gradient-editor.c: removed old cruft which expects wheel events as button_4 and button_5 and connect to GdkEventScroll instead. * app/nav_window.c: connect to GimpNavigationPreview's new "scroll" and "zoom" signals. * app/gui/error-console-dialog.c: remove wheel scrol stuff (done by GtkScrolledWindow now). * app/gui/color-notebook.c * app/gui/gradient-editor.c: removed GtkPixmap stuff and use GtkImage instead. Looks a bit ugly in the color_notebook (seems we need more icon sizes). * app/gui/indicator-area.c: GObject porting. * app/gui/menus.c_ some more menu icons. * app/gui/toolbox.c: pass a GimpContext around as callback data and use context->gimp instead of accessing the global "the_gimp" variable.
96 lines
2.9 KiB
C
96 lines
2.9 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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* GimpNavigationPreview Widget
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* Copyright (C) 2001 Michael Natterer
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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_NAVIGATION_PREVIEW_H__
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#define __GIMP_NAVIGATION_PREVIEW_H__
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#include "gimpimagepreview.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GIMP_TYPE_NAVIGATION_PREVIEW (gimp_navigation_preview_get_type ())
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#define GIMP_NAVIGATION_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_NAVIGATION_PREVIEW, GimpNavigationPreview))
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#define GIMP_NAVIGATION_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_NAVIGATION_PREVIEW, GimpNavigationPreviewClass))
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#define GIMP_IS_NAVIGATION_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GIMP_TYPE_NAVIGATION_PREVIEW))
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#define GIMP_IS_NAVIGATION_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_NAVIGATION_PREVIEW))
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typedef struct _GimpNavigationPreviewClass GimpNavigationPreviewClass;
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struct _GimpNavigationPreview
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{
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GimpImagePreview parent_instance;
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/* values in image coordinates */
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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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/* values in preview coordinates */
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gint p_x;
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gint p_y;
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gint p_width;
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gint p_height;
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gint motion_offset_x;
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gint motion_offset_y;
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gboolean has_grab;
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GdkGC *gc;
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};
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struct _GimpNavigationPreviewClass
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{
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GimpPreviewClass parent_class;
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void (* marker_changed) (GimpNavigationPreview *preview,
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gint x,
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gint y);
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void (* zoom) (GimpNavigationPreview *preview,
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GimpZoomType direction);
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void (* scroll) (GimpNavigationPreview *preview,
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GdkScrollDirection direction);
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};
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GtkType gimp_navigation_preview_get_type (void);
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GtkWidget * gimp_navigation_preview_new (GimpImage *gimage,
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gint size);
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void gimp_navigation_preview_set_marker (GimpNavigationPreview *preview,
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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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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GIMP_NAVIGATION_PREVIEW_H__ */
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