905f7de48f
2000-01-28 Christopher James Lahey <clahey@helixcode.com> * widgets/e-minicard-label.c, widgets/e-minicard.c: Use e_canvas_item_grab_focus so that it will work with old versions of gnome-canvas. * widgets/e-canvas.c, widgets/e-canvas.h: Finished working around focus bugs. svn path=/trunk/; revision=1649
72 lines
2.0 KiB
C
72 lines
2.0 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/* e-canvas.h
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* Copyright (C) 2000 Helix Code, Inc.
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* Author: Chris Lahey <clahey@helixcode.com>
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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 General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (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 GNU
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* 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
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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 __E_CANVAS_H__
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#define __E_CANVAS_H__
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#include <gnome.h>
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#ifdef __cplusplus
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extern "C" {
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#pragma }
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#endif /* __cplusplus */
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/* ECanvas - A class derived from canvas for the purpose of adding
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* evolution specific canvas hacks.
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*/
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#define E_CANVAS_TYPE (e_canvas_get_type ())
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#define E_CANVAS(obj) (GTK_CHECK_CAST ((obj), E_CANVAS_TYPE, ECanvas))
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#define E_CANVAS_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), E_CANVAS_TYPE, ECanvasClass))
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#define E_IS_CANVAS(obj) (GTK_CHECK_TYPE ((obj), E_CANVAS_TYPE))
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#define E_IS_CANVAS_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), E_CANVAS_TYPE))
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typedef struct _ECanvas ECanvas;
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typedef struct _ECanvasClass ECanvasClass;
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struct _ECanvas
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{
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GnomeCanvas parent;
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/* item specific fields */
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};
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struct _ECanvasClass
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{
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GnomeCanvasClass parent_class;
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};
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GtkType e_canvas_get_type (void);
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GtkWidget *e_canvas_new (void);
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/* Used to send all of the keystroke events to a specific item as well as
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* GDK_FOCUS_CHANGE events.
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*/
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void e_canvas_item_grab_focus (GnomeCanvasItem *item);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __E_CANVAS_H__ */
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