mutter/clutter/clutter-behaviour-ellipse.h

/*
 * Clutter.
 *
 * An OpenGL based 'interactive canvas' library.
 *
 * Authored By Tomas Frydrych  <tf@openedhand.com>
 *
 * Copyright (C) 2007 OpenedHand
 *
 * 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 __CLUTTER_BEHAVIOUR_ELLIPSE_H__
#define __CLUTTER_BEHAVIOUR_ELLIPSE_H__

#include <clutter/clutter-alpha.h>
#include <clutter/clutter-actor.h>
#include <clutter/clutter-behaviour.h>
#include <clutter/clutter-types.h>

G_BEGIN_DECLS

#define CLUTTER_TYPE_BEHAVIOUR_ELLIPSE (clutter_behaviour_ellipse_get_type ())

#define CLUTTER_BEHAVIOUR_ELLIPSE(obj) \
  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
  CLUTTER_TYPE_BEHAVIOUR_ELLIPSE, ClutterBehaviourEllipse))

#define CLUTTER_BEHAVIOUR_ELLIPSE_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_CAST ((klass), \
  CLUTTER_TYPE_BEHAVIOUR_ELLIPSE, ClutterBehaviourEllipseClass))

#define CLUTTER_IS_BEHAVIOUR_ELLIPSE(obj) \
  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
  CLUTTER_TYPE_BEHAVIOUR_ELLIPSE))

#define CLUTTER_IS_BEHAVIOUR_ELLIPSE_CLASS(klass) \
  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
  CLUTTER_TYPE_BEHAVIOUR_ELLIPSE))

#define CLUTTER_BEHAVIOUR_ELLIPSE_GET_CLASS(obj) \
  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
  CLUTTER_TYPE_BEHAVIOUR_ELLIPSE, ClutterBehaviourEllipseClass))

typedef struct _ClutterBehaviourEllipse        ClutterBehaviourEllipse;
typedef struct _ClutterBehaviourEllipsePrivate ClutterBehaviourEllipsePrivate;
typedef struct _ClutterBehaviourEllipseClass   ClutterBehaviourEllipseClass;
 
struct _ClutterBehaviourEllipse
{
  /*< private >*/
  ClutterBehaviour parent_instance;
  ClutterBehaviourEllipsePrivate *priv;
};

/**
 * ClutterBehaviourEllipseClass
 * @knot_reached: signal class handler for the
 *   ClutterBehaviourEllipse::knot_reached signal
 *
 * Ellipse behaviour class
 *
 * Since: 0.4
 */
struct _ClutterBehaviourEllipseClass
{
  /*< private >*/
  ClutterBehaviourClass   parent_class;

  /*< public >*/
  void (*knot_reached) (ClutterBehaviourEllipse *ellipseb,
                        const ClutterKnot       *knot);

  /*< private >*/
  /* padding, for future expansion */
  void (*_clutter_ellipse_1) (void);
  void (*_clutter_ellipse_2) (void);
  void (*_clutter_ellipse_3) (void);
  void (*_clutter_ellipse_4) (void);
};

GType clutter_behaviour_ellipse_get_type (void) G_GNUC_CONST;

ClutterBehaviour *     clutter_behaviour_ellipse_new                (ClutterAlpha               *alpha,
								     gint                        x,
								     gint                        y,
								     gint                        width,
								     gint                        height,
								     ClutterRotateDirection      direction,
								     gdouble                     start,
								     gdouble                     end);

ClutterBehaviour *     clutter_behaviour_ellipse_newx               (ClutterAlpha               *alpha,
								     gint                        x,
								     gint                        y,
								     gint                        width,
								     gint                        height,
								     ClutterRotateDirection      direction,
								     ClutterFixed                start,
								     ClutterFixed                end);

void                   clutter_behaviour_ellipse_set_center         (ClutterBehaviourEllipse    *self,
								     gint                        x,
								     gint                        y);

void                   clutter_behaviour_ellipse_get_center         (ClutterBehaviourEllipse    *self,
								     gint                       *x,
								     gint                       *y);

void                   clutter_behaviour_ellipse_set_width          (ClutterBehaviourEllipse    *self,
								     gint                        width);

gint                   clutter_behaviour_ellipse_get_width          (ClutterBehaviourEllipse    *self);

void                   clutter_behaviour_ellipse_set_height         (ClutterBehaviourEllipse    *self,
								     gint                        height);

gint                   clutter_behaviour_ellipse_get_height         (ClutterBehaviourEllipse    *self);

void                   clutter_behaviour_ellipse_set_angle_start    (ClutterBehaviourEllipse    *self,
								     gdouble                     angle_start);

void                   clutter_behaviour_ellipse_set_angle_startx   (ClutterBehaviourEllipse    *self,
								     ClutterFixed                angle_start);

ClutterFixed           clutter_behaviour_ellipse_get_angle_startx   (ClutterBehaviourEllipse    *self);

gdouble                clutter_behaviour_ellipse_get_angle_start    (ClutterBehaviourEllipse    *self);

void                   clutter_behaviour_ellipse_set_angle_endx     (ClutterBehaviourEllipse    *self,
								     ClutterFixed                angle_end);

void                   clutter_behaviour_ellipse_set_angle_end      (ClutterBehaviourEllipse    *self,
								     gdouble                     angle_end);

ClutterFixed           clutter_behaviour_ellipse_get_angle_endx     (ClutterBehaviourEllipse    *self);

gdouble                clutter_behaviour_ellipse_get_angle_end      (ClutterBehaviourEllipse    *self);

void                   clutter_behaviour_ellipse_set_angle_tiltx    (ClutterBehaviourEllipse    *self,
								     ClutterRotateAxis           axis,
								     ClutterFixed                angle_tilt);

void                   clutter_behaviour_ellipse_set_angle_tilt     (ClutterBehaviourEllipse    *self,
								     ClutterRotateAxis           axis,
								     gdouble                     angle_tilt);

ClutterFixed           clutter_behaviour_ellipse_get_angle_tiltx    (ClutterBehaviourEllipse    *self,
								     ClutterRotateAxis           axis);

gdouble                clutter_behaviour_ellipse_get_angle_tilt     (ClutterBehaviourEllipse    *self,
								     ClutterRotateAxis           axis);

void                   clutter_behaviour_ellipse_set_tilt           (ClutterBehaviourEllipse    *self,
								     gdouble                     angle_tilt_x,
								     gdouble                     angle_tilt_y,
								     gdouble                     angle_tilt_z);

void                   clutter_behaviour_ellipse_set_tiltx          (ClutterBehaviourEllipse    *self,
								     ClutterFixed                angle_tilt_x,
								     ClutterFixed                angle_tilt_y,
								     ClutterFixed                angle_tilt_z);

void                   clutter_behaviour_ellipse_get_tilt           (ClutterBehaviourEllipse    *self,
								     gdouble                    *angle_tilt_x,
								     gdouble                    *angle_tilt_y,
								     gdouble                    *angle_tilt_z);

void                   clutter_behaviour_ellipse_get_tiltx          (ClutterBehaviourEllipse    *self,
								     ClutterFixed               *angle_tilt_x,
								     ClutterFixed               *angle_tilt_y,
								     ClutterFixed               *angle_tilt_z);

ClutterRotateDirection clutter_behaviour_ellipse_get_direction      (ClutterBehaviourEllipse    *self);

void                   clutter_behaviour_ellipse_set_direction      (ClutterBehaviourEllipse    *self,
								     ClutterRotateDirection      direction);

G_END_DECLS

#endif /* __CLUTTER_BEHAVIOUR_ELLIPSE_H__ */