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/*
* (GLABELS) Label and Business Card Creation program for GNOME
*
* prop_size.h: size properties widget module header file
*
* Copyright (C) 2000, 2001 Jim Evins <evins@snaught.com>.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __PROP_SIZE_H__
#define __PROP_SIZE_H__
#include <gnome.h>
#include "label.h"
#define GL_TYPE_PROP_SIZE (gl_prop_size_get_type ())
#define GL_PROP_SIZE(obj) \
(GTK_CHECK_CAST((obj), GL_TYPE_PROP_SIZE, glPropSize ))
#define GL_PROP_SIZE_CLASS(klass) \
(GTK_CHECK_CLASS_CAST ((klass), GL_TYPE_PROP_SIZE, glPropSizeClass))
#define GL_IS_PROP_SIZE(obj) \
(GTK_CHECK_TYPE ((obj), GL_TYPE_PROP_SIZE))
#define GL_IS_PROP_SIZE_CLASS(klass) \
(GTK_CHECK_CLASS_TYPE ((klass), GL_TYPE_PROP_SIZE))
typedef struct _glPropSize glPropSize;
typedef struct _glPropSizeClass glPropSizeClass;
struct _glPropSize {
GtkVBox parent_widget;
gdouble w, h;
gdouble aspect_ratio;
gdouble w_max, h_max;
gdouble w_max_orig, h_max_orig;
GtkWidget *w_spin;
GtkWidget *h_spin;
GtkWidget *units_label;
GtkWidget *aspect_checkbox;
};
struct _glPropSizeClass {
GtkVBoxClass parent_class;
void (*changed) (glPropSize * size, gpointer user_data);
};
extern guint gl_prop_size_get_type (void);
extern GtkWidget *gl_prop_size_new (gchar * label);
extern void gl_prop_size_get_size (glPropSize * size,
gdouble * w, gdouble * h,
gboolean * keep_aspect_ratio_flag);
extern void gl_prop_size_set_params (glPropSize * size,
gdouble w, gdouble h,
gboolean keep_aspect_ratio_flag,
gdouble w_max, gdouble h_max);
#endif
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