2 * (GLABELS) Label and Business Card Creation program for GNOME
4 * prop_size.h: size properties widget module header file
6 * Copyright (C) 2000, 2001 Jim Evins <evins@snaught.com>.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #ifndef __PROP_SIZE_H__
24 #define __PROP_SIZE_H__
29 #define GL_TYPE_PROP_SIZE (gl_prop_size_get_type ())
30 #define GL_PROP_SIZE(obj) \
31 (GTK_CHECK_CAST((obj), GL_TYPE_PROP_SIZE, glPropSize ))
32 #define GL_PROP_SIZE_CLASS(klass) \
33 (GTK_CHECK_CLASS_CAST ((klass), GL_TYPE_PROP_SIZE, glPropSizeClass))
34 #define GL_IS_PROP_SIZE(obj) \
35 (GTK_CHECK_TYPE ((obj), GL_TYPE_PROP_SIZE))
36 #define GL_IS_PROP_SIZE_CLASS(klass) \
37 (GTK_CHECK_CLASS_TYPE ((klass), GL_TYPE_PROP_SIZE))
39 typedef struct _glPropSize glPropSize;
40 typedef struct _glPropSizeClass glPropSizeClass;
43 GtkVBox parent_widget;
48 gdouble w_max_orig, h_max_orig;
52 GtkWidget *units_label;
53 GtkWidget *aspect_checkbox;
56 struct _glPropSizeClass {
57 GtkVBoxClass parent_class;
59 void (*changed) (glPropSize * size, gpointer user_data);
62 extern guint gl_prop_size_get_type (void);
64 extern GtkWidget *gl_prop_size_new (gchar * label);
66 extern void gl_prop_size_get_size (glPropSize * size,
67 gdouble * w, gdouble * h,
68 gboolean * keep_aspect_ratio_flag);
70 extern void gl_prop_size_set_params (glPropSize * size,
72 gboolean keep_aspect_ratio_flag,
73 gdouble w_max, gdouble h_max);