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a001920ead
* libgimpwidgets/gimppreview.c * libgimpwidgets/gimppreview.h: split this widget into itself (more abstract now) and ... * libgimpwidgets/gimpscrolledpreview.c * libgimpwidgets/gimpscrolledpreview.h: this widget which also have some scrollbars and a nagivation preview. * libgimpwidgets/Makefile.am * libgimpwidgets/gimpwidgetstypes.h: changed accordingly. * libgimp/gimpaspectpreview.c * libgimp/gimpaspectpreview.h: Added this widget, derived from GimpPreview, which has always the same ratio has the given drawable. This widget has almost the same api as GimpDrawablePreview, and is useful for plug-ins that show the whole (scaled) drawable in their preview. * libgimp/gimpdrawablepreview.c * libgimp/gimpdrawablepreview.h: GimpDrawablePreview is now derived from GimpScrolledPreview. * libgimp/Makefile.am * libgimp/gimpui.h * libgimp/gimpuitypes.h: changed accordingly. * plug-ins/common/plasma.c: use a GimpAspectPreview. * plug-ins/common/bumpmap.c * plug-ins/common/cartoon.c * plug-ins/common/deinterlace.c * plug-ins/common/despeckle.c * plug-ins/common/dog.c * plug-ins/common/edge.c * plug-ins/common/engrave.c * plug-ins/common/exchange.c * plug-ins/common/gauss.c * plug-ins/common/grid.c * plug-ins/common/mblur.c * plug-ins/common/neon.c * plug-ins/common/noisify.c * plug-ins/common/oilify.c * plug-ins/common/photocopy.c * plug-ins/common/sel_gauss.c * plug-ins/common/sharpen.c * plug-ins/common/shift.c * plug-ins/common/sobel.c * plug-ins/common/softglow.c * plug-ins/common/spread.c * plug-ins/common/struc.c * plug-ins/common/unsharp.c * plug-ins/common/wind.c: use gimp_scrolled_preview_get_position instead of gimp_preview_get_position.
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimpscrolledpreview.h
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_SCROLLED_PREVIEW_H__
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#define __GIMP_SCROLLED_PREVIEW_H__
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#include "gimppreview.h"
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G_BEGIN_DECLS
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/* For information look into the C source or the html documentation */
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#define GIMP_TYPE_SCROLLED_PREVIEW (gimp_scrolled_preview_get_type ())
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#define GIMP_SCROLLED_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_SCROLLED_PREVIEW, GimpScrolledPreview))
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#define GIMP_SCROLLED_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_SCROLLED_PREVIEW, GimpScrolledPreviewClass))
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#define GIMP_IS_SCROLLED_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_SCROLLED_PREVIEW))
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#define GIMP_IS_SCROLLED_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_SCROLLED_PREVIEW))
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#define GIMP_SCROLLED_PREVIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_SCROLLED_PREVIEW, GimpScrolledPreviewClass))
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typedef struct _GimpScrolledPreviewClass GimpScrolledPreviewClass;
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struct _GimpScrolledPreview
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{
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GimpPreview parent_instance;
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/*< protected >*/
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GtkWidget *hscr;
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GtkWidget *vscr;
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GtkWidget *nav_icon;
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GtkWidget *nav_popup;
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GdkCursor *cursor_move;
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GdkGC *nav_gc;
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/*< private >*/
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gint xoff, yoff;
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gint drag_x, drag_y;
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gint drag_xoff, drag_yoff;
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gboolean in_drag;
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};
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struct _GimpScrolledPreviewClass
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{
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GimpPreviewClass parent_class;
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/* virtuals */
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void (* draw_thumb) (GimpScrolledPreview *preview,
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GimpPreviewArea *area,
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gint width,
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gint height);
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};
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GType gimp_scrolled_preview_get_type (void) G_GNUC_CONST;
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void gimp_scrolled_preview_get_position (GimpScrolledPreview *preview,
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gint *x,
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gint *y);
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G_END_DECLS
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#endif /* __GIMP_SCROLLED_PREVIEW_H__ */
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