mirror of
https://github.com/brl/mutter.git
synced 2024-11-23 08:30:42 -05:00
132296dcc3
* clutter/clutter-actor.c:
* clutter/clutter-actor.h:
(clutter_actor_set_positionu):
(clutter_actor_set_sizeu):
(clutter_actor_get_widthu):
(clutter_actor_get_heightu):
(clutter_actor_set_widthu):
(clutter_actor_set_heightu):
(clutter_actor_get_xu):
(clutter_actor_get_yu):
(clutter_actor_set_xu):
(clutter_actor_set_yu):
Expanded ClutterActor API with new ClutterUnit-base functions.
* clutter/clutter-stage.c:
* clutter/clutter-stage.h:
(clutter_stage_get_resolution):
(clutter_stage_get_resolutionx):
New function to query stage resolution (floating and fixed point
versions).
* clutter/clutter-units.h:
(CLUTTER_UNITS_FROM_STAGE_WIDTH_PERCENTAGE):
(CLUTTER_UNITS_FROM_STAGE_HEIGHT_PERCENTAGE):
(CLUTTER_UNITS_FROM_PARENT_WIDTH_PERCENTAGE):
(CLUTTER_UNITS_FROM_PARENT_HEIGHT_PERCENTAGE):
(CLUTTER_UNITS_FROM_MM):
(CLUTTER_UNITS_FROM_MMX):
(CLUTTER_UNITS_FROM_POINTS):
(CLUTTER_UNITS_FROM_POINTSX):
New macros for conversions to ClutterUnits.
* clutter.symbols:
Added:
ClutterActor anchor_point functions,
clutter_stage_get_resolution functions.
Removed:
clutter_actor_scale_with_gravity functions.
225 lines
8.7 KiB
C
225 lines
8.7 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Authored By Matthew Allum <mallum@openedhand.com>
|
|
*
|
|
* Copyright (C) 2006 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_STAGE_H__
|
|
#define __CLUTTER_STAGE_H__
|
|
|
|
#include <clutter/clutter-group.h>
|
|
#include <clutter/clutter-color.h>
|
|
#include <clutter/clutter-event.h>
|
|
#include <gdk-pixbuf/gdk-pixbuf.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define CLUTTER_TYPE_PERSPECTIVE (clutter_perspective_get_type ())
|
|
#define CLUTTER_TYPE_FOG (clutter_fog_get_type ())
|
|
#define CLUTTER_TYPE_STAGE (clutter_stage_get_type())
|
|
|
|
#define CLUTTER_STAGE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
|
|
CLUTTER_TYPE_STAGE, ClutterStage))
|
|
|
|
#define CLUTTER_STAGE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST ((klass), \
|
|
CLUTTER_TYPE_STAGE, ClutterStageClass))
|
|
|
|
#define CLUTTER_IS_STAGE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
|
|
CLUTTER_TYPE_STAGE))
|
|
|
|
#define CLUTTER_IS_STAGE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE ((klass), \
|
|
CLUTTER_TYPE_STAGE))
|
|
|
|
#define CLUTTER_STAGE_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), \
|
|
CLUTTER_TYPE_STAGE, ClutterStageClass))
|
|
|
|
#define CLUTTER_STAGE_WIDTH() \
|
|
clutter_actor_get_width (clutter_stage_get_default ())
|
|
|
|
#define CLUTTER_STAGE_HEIGHT() \
|
|
clutter_actor_get_height (clutter_stage_get_default ())
|
|
|
|
typedef struct _ClutterPerspective ClutterPerspective;
|
|
typedef struct _ClutterFog ClutterFog;
|
|
|
|
typedef struct _ClutterStage ClutterStage;
|
|
typedef struct _ClutterStageClass ClutterStageClass;
|
|
typedef struct _ClutterStagePrivate ClutterStagePrivate;
|
|
|
|
struct _ClutterStage
|
|
{
|
|
/*< private >*/
|
|
ClutterGroup parent_instance;
|
|
|
|
ClutterStagePrivate *priv;
|
|
};
|
|
|
|
struct _ClutterStageClass
|
|
{
|
|
/*< private >*/
|
|
ClutterGroupClass parent_class;
|
|
|
|
/*< public >*/
|
|
/* vfuncs, not signals */
|
|
void (* set_fullscreen) (ClutterStage *stage,
|
|
gboolean fullscreen);
|
|
void (* set_cursor_visible) (ClutterStage *stage,
|
|
gboolean visible);
|
|
void (* set_offscreen) (ClutterStage *stage,
|
|
gboolean offscreen);
|
|
GdkPixbuf* (* draw_to_pixbuf) (ClutterStage *stage,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height);
|
|
void (* set_title) (ClutterStage *stage,
|
|
const gchar *title);
|
|
void (* set_user_resize) (ClutterStage *stage,
|
|
gboolean value);
|
|
|
|
/* events */
|
|
void (* fullscreen) (ClutterStage *stage);
|
|
void (* unfullscreen) (ClutterStage *stage);
|
|
void (* activate) (ClutterStage *stage);
|
|
void (* deactivate) (ClutterStage *stage);
|
|
|
|
/*< private >*/
|
|
/* padding for future expansion */
|
|
gpointer _padding_dummy[32];
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
* ClutterPerspective:
|
|
* @fovy: FIXME
|
|
* @aspect: FIXME
|
|
* @z_near: FIXME
|
|
* @z_far: FIXME
|
|
*
|
|
* Stage perspective definition.
|
|
*
|
|
* Since: 0.4
|
|
*/
|
|
struct _ClutterPerspective
|
|
{
|
|
ClutterFixed fovy;
|
|
ClutterFixed aspect;
|
|
ClutterFixed z_near;
|
|
ClutterFixed z_far;
|
|
};
|
|
|
|
/**
|
|
* ClutterFog:
|
|
* @density: density of the fog
|
|
* @z_near: start point of the depth cueing
|
|
* @z_far: end point of the depth cueing
|
|
*
|
|
* Fog settings used to create the depth cueing effect. This
|
|
* structure is useful only when using the fixed point API.
|
|
*
|
|
* Since: 0.6
|
|
*/
|
|
struct _ClutterFog
|
|
{
|
|
ClutterFixed density;
|
|
ClutterFixed z_near;
|
|
ClutterFixed z_far;
|
|
};
|
|
|
|
GType clutter_perspective_get_type (void) G_GNUC_CONST;
|
|
GType clutter_fog_get_type (void) G_GNUC_CONST;
|
|
GType clutter_stage_get_type (void) G_GNUC_CONST;
|
|
|
|
ClutterActor *clutter_stage_get_default (void);
|
|
void clutter_stage_set_color (ClutterStage *stage,
|
|
const ClutterColor *color);
|
|
void clutter_stage_get_color (ClutterStage *stage,
|
|
ClutterColor *color);
|
|
void clutter_stage_set_perspectivex (ClutterStage *stage,
|
|
ClutterPerspective *perspective);
|
|
void clutter_stage_get_perspectivex (ClutterStage *stage,
|
|
ClutterPerspective *perspective);
|
|
void clutter_stage_set_perspective (ClutterStage *stage,
|
|
gfloat fovy,
|
|
gfloat aspect,
|
|
gfloat z_near,
|
|
gfloat z_far);
|
|
void clutter_stage_get_perspective (ClutterStage *stage,
|
|
gfloat *fovy,
|
|
gfloat *aspect,
|
|
gfloat *z_near,
|
|
gfloat *z_far);
|
|
void clutter_stage_fullscreen (ClutterStage *stage);
|
|
void clutter_stage_unfullscreen (ClutterStage *stage);
|
|
void clutter_stage_show_cursor (ClutterStage *stage);
|
|
void clutter_stage_hide_cursor (ClutterStage *stage);
|
|
|
|
ClutterActor *clutter_stage_get_actor_at_pos (ClutterStage *stage,
|
|
gint x,
|
|
gint y);
|
|
GdkPixbuf * clutter_stage_snapshot (ClutterStage *stage,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height);
|
|
gboolean clutter_stage_event (ClutterStage *stage,
|
|
ClutterEvent *event);
|
|
|
|
void clutter_stage_set_title (ClutterStage *stage,
|
|
const gchar *title);
|
|
G_CONST_RETURN gchar *clutter_stage_get_title (ClutterStage *stage);
|
|
void clutter_stage_set_user_resizable (ClutterStage *stage,
|
|
gboolean resizable);
|
|
gboolean clutter_stage_get_user_resizable (ClutterStage *stage);
|
|
void clutter_stage_set_use_fog (ClutterStage *stage,
|
|
gboolean fog);
|
|
gboolean clutter_stage_get_use_fog (ClutterStage *stage);
|
|
void clutter_stage_set_fog (ClutterStage *stage,
|
|
gdouble density,
|
|
gdouble z_near,
|
|
gdouble z_far);
|
|
void clutter_stage_get_fog (ClutterStage *stage,
|
|
gdouble *density,
|
|
gdouble *z_near,
|
|
gdouble *z_far);
|
|
void clutter_stage_set_fogx (ClutterStage *stage,
|
|
ClutterFog *fog);
|
|
void clutter_stage_get_fogx (ClutterStage *stage,
|
|
ClutterFog *fog);
|
|
gdouble clutter_stage_get_resolution (ClutterStage *stage);
|
|
ClutterFixed clutter_stage_get_resolutionx (ClutterStage *stage);
|
|
|
|
/* New experiental calls */
|
|
void clutter_stage_set_key_focus (ClutterStage *stage,
|
|
ClutterActor *actor);
|
|
ClutterActor * clutter_stage_get_key_focus (ClutterStage *stage);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CLUTTER_STAGE_H__ */
|