2 * Copyright (C) 2009-2010 Andy Spencer <andy753421@gmail.com>
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 #ifndef __GRITS_VOLUME_H__
19 #define __GRITS_VOLUME_H__
22 #include <glib-object.h>
24 #include "grits-object.h"
30 #define GRITS_TYPE_VOLUME (grits_volume_get_type())
31 #define GRITS_VOLUME(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_VOLUME, GritsVolume))
32 #define GRITS_IS_VOLUME(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_VOLUME))
33 #define GRITS_VOLUME_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_VOLUME, GritsVolumeClass))
34 #define GRITS_IS_VOLUME_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_VOLUME))
35 #define GRITS_VOLUME_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_VOLUME, GritsVolumeClass))
38 GRITS_VOLUME_CARTESIAN,
39 GRITS_VOLUME_SPHERICAL,
47 typedef struct _GritsVolume GritsVolume;
48 typedef struct _GritsVolumeClass GritsVolumeClass;
51 GritsObject parent_instance;
53 /* Instance members */
54 GritsVolumeProj proj; // projection
55 GritsVolumeDisp disp; // display mode
65 struct _GritsVolumeClass {
66 GritsObjectClass parent_class;
69 GType grits_volume_get_type(void);
72 void grits_volume_set_level(GritsVolume *volume, gdouble level);
74 GritsVolume *grits_volume_new(VolGrid *grid);