63b02f6746
2001-02-11 Christopher James Lahey <clahey@ximian.com> * gal/widgets/e-canvas-vbox.c, gal/widgets/e-canvas-vbox.h: Made a width other than the default possible if the children have widths larger than the default. svn path=/trunk/; revision=8171
88 lines
2.7 KiB
C
88 lines
2.7 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/* e-canvas-vbox.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_VBOX_H__
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#define __E_CANVAS_VBOX_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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/* ECanvasVbox - A canvas item container.
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*
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* The following arguments are available:
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*
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* name type read/write description
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* --------------------------------------------------------------------------------
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* width double RW width of the CanvasVbox
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* height double R height of the CanvasVbox
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* spacing double RW Spacing between items.
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*/
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#define E_CANVAS_VBOX_TYPE (e_canvas_vbox_get_type ())
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#define E_CANVAS_VBOX(obj) (GTK_CHECK_CAST ((obj), E_CANVAS_VBOX_TYPE, ECanvasVbox))
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#define E_CANVAS_VBOX_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), E_CANVAS_VBOX_TYPE, ECanvasVboxClass))
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#define E_IS_CANVAS_VBOX(obj) (GTK_CHECK_TYPE ((obj), E_CANVAS_VBOX_TYPE))
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#define E_IS_CANVAS_VBOX_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), E_CANVAS_VBOX_TYPE))
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typedef struct _ECanvasVbox ECanvasVbox;
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typedef struct _ECanvasVboxClass ECanvasVboxClass;
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struct _ECanvasVbox
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{
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GnomeCanvasGroup parent;
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/* item specific fields */
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GList *items; /* Of type GnomeCanvasItem */
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double width;
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double minimum_width;
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double height;
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double spacing;
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};
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struct _ECanvasVboxClass
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{
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GnomeCanvasGroupClass parent_class;
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/* Virtual methods. */
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void (* add_item) (ECanvasVbox *CanvasVbox, GnomeCanvasItem *item);
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};
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/*
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* To be added to a CanvasVbox, an item must have the argument "width" as
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* a Read/Write argument and "height" as a Read Only argument. It
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* should also do an ECanvas parent CanvasVbox request if its size
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* changes.
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*/
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void e_canvas_vbox_add_item(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item);
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GtkType e_canvas_vbox_get_type (void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __E_CANVAS_VBOX_H__ */
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