gtk/gdk/win32/gdkdevice-wintab.h
2010-05-25 18:38:44 -04:00

80 lines
2.9 KiB
C

/* GDK - The GIMP Drawing Kit
* Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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 __GDK_DEVICE_WINTAB_H__
#define __GDK_DEVICE_WINTAB_H__
#include <gdk/gdkdeviceprivate.h>
#include <windows.h>
#include <wintab.h>
G_BEGIN_DECLS
#define GDK_TYPE_DEVICE_WINTAB (gdk_device_wintab_get_type ())
#define GDK_DEVICE_WINTAB(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_DEVICE_WINTAB, GdkDeviceWintab))
#define GDK_DEVICE_WINTAB_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_DEVICE_WINTAB, GdkDeviceWintabClass))
#define GDK_IS_DEVICE_WINTAB(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_DEVICE_WINTAB))
#define GDK_IS_DEVICE_WINTAB_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_DEVICE_WINTAB))
#define GDK_DEVICE_WINTAB_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_DEVICE_WINTAB, GdkDeviceWintabClass))
typedef struct _GdkDeviceWintab GdkDeviceWintab;
typedef struct _GdkDeviceWintabClass GdkDeviceWintabClass;
struct _GdkDeviceWintab
{
GdkDevice parent_instance;
gint *last_axis_data;
gint button_state;
/* WINTAB stuff: */
HCTX hctx;
/* Cursor number */
UINT cursor;
/* The cursor's CSR_PKTDATA */
WTPKT pktdata;
/* Azimuth and altitude axis */
AXIS orientation_axes[2];
};
struct _GdkDeviceWintabClass
{
GdkDeviceClass parent_class;
};
GType gdk_device_wintab_get_type (void) G_GNUC_CONST;
GdkEventMask _gdk_device_wintab_get_events (GdkDeviceWintab *device,
GdkWindow *window);
gboolean _gdk_device_wintab_get_window_coords (GdkWindow *window,
gdouble *root_x,
gdouble *root_y);
void _gdk_device_wintab_update_window_coords (GdkWindow *window);
void _gdk_device_wintab_translate_axes (GdkDeviceWintab *device,
GdkWindow *window,
gdouble *axes,
gdouble *x,
gdouble *y);
G_END_DECLS
#endif /* __GDK_DEVICE_WINTAB_H__ */