1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/*
* (GLABELS) Label and Business Card Creation program for GNOME
*
* prop_vector.h: vector properties widget module header file
*
* Copyright (C) 2001-2002 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_VECTOR_H__
#define __PROP_VECTOR_H__
#include <gnome.h>
#include "label.h"
#define GL_TYPE_PROP_VECTOR (gl_prop_vector_get_type ())
#define GL_PROP_VECTOR(obj) \
(GTK_CHECK_CAST((obj), GL_TYPE_PROP_VECTOR, glPropVector ))
#define GL_PROP_VECTOR_CLASS(klass) \
(GTK_CHECK_CLASS_CAST ((klass), GL_TYPE_PROP_VECTOR, glPropVectorClass))
#define GL_IS_PROP_VECTOR(obj) \
(GTK_CHECK_TYPE ((obj), GL_TYPE_PROP_VECTOR))
#define GL_IS_PROP_VECTOR_CLASS(klass) \
(GTK_CHECK_CLASS_TYPE ((klass), GL_TYPE_PROP_VECTOR))
typedef struct _glPropVector glPropVector;
typedef struct _glPropVectorClass glPropVectorClass;
struct _glPropVector {
GtkVBox parent_widget;
GtkWidget *len_spin;
GtkWidget *len_units_label;
GtkWidget *angle_spin;
GtkWidget *angle_units_label;
};
struct _glPropVectorClass {
GtkVBoxClass parent_class;
void (*changed) (glPropVector * vector, gpointer user_data);
};
extern guint gl_prop_vector_get_type (void);
extern GtkWidget *gl_prop_vector_new (gchar * label);
extern void gl_prop_vector_get_params (glPropVector * vector,
gdouble * dx, gdouble * dy);
extern void gl_prop_vector_set_params (glPropVector * vector,
gdouble dx, gdouble dy,
gdouble x_max, gdouble y_max);
#endif
|
