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Diffstat (limited to 'e-util/e-canvas-vbox.h')
| -rw-r--r-- | e-util/e-canvas-vbox.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/e-util/e-canvas-vbox.h b/e-util/e-canvas-vbox.h new file mode 100644 index 0000000000..c45baa0b0a --- /dev/null +++ b/e-util/e-canvas-vbox.h @@ -0,0 +1,86 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* e-canvas-vbox.h + * Copyright (C) 2000 Helix Code, Inc. + * Author: Chris Lahey <clahey@helixcode.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +#ifndef __E_CANVAS_VBOX_H__ +#define __E_CANVAS_VBOX_H__ + +#include <gnome.h> + +#ifdef __cplusplus +extern "C" { +#pragma } +#endif /* __cplusplus */ + +/* ECanvasVbox - A canvas item container. + * + * The following arguments are available: + * + * name type read/write description + * -------------------------------------------------------------------------------- + * width double RW width of the CanvasVbox + * height double R height of the CanvasVbox + * spacing double RW Spacing between items. + */ + +#define E_CANVAS_VBOX_TYPE (e_canvas_vbox_get_type ()) +#define E_CANVAS_VBOX(obj) (GTK_CHECK_CAST ((obj), E_CANVAS_VBOX_TYPE, ECanvasVbox)) +#define E_CANVAS_VBOX_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), E_CANVAS_VBOX_TYPE, ECanvasVboxClass)) +#define E_IS_CANVAS_VBOX(obj) (GTK_CHECK_TYPE ((obj), E_CANVAS_VBOX_TYPE)) +#define E_IS_CANVAS_VBOX_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), E_CANVAS_VBOX_TYPE)) + + +typedef struct _ECanvasVbox ECanvasVbox; +typedef struct _ECanvasVboxClass ECanvasVboxClass; + +struct _ECanvasVbox +{ + GnomeCanvasGroup parent; + + /* item specific fields */ + GList *items; /* Of type GnomeCanvasItem */ + + double width; + double height; + double spacing; +}; + +struct _ECanvasVboxClass +{ + GnomeCanvasGroupClass parent_class; + + /* Virtual methods. */ + void (* add_item) (ECanvasVbox *CanvasVbox, GnomeCanvasItem *item); +}; + +/* + * To be added to a CanvasVbox, an item must have the argument "width" as + * a Read/Write argument and "height" as a Read Only argument. It + * should also do an ECanvas parent CanvasVbox request if its size + * changes. + */ +void e_canvas_vbox_add_item(ECanvasVbox *e_canvas_vbox, GnomeCanvasItem *item); +GtkType e_canvas_vbox_get_type (void); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __E_CANVAS_VBOX_H__ */ |