153f843ea6
Turns out we only ever need to freeze/thaw whole windows, not surfaces or subsurfaces. This will allow removing the surface actor without losing the count.
82 lines
3.5 KiB
C
82 lines
3.5 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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#ifndef META_SURFACE_ACTOR_PRIVATE_H
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#define META_SURFACE_ACTOR_PRIVATE_H
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#include <config.h>
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#include <meta/meta-shaped-texture.h>
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G_BEGIN_DECLS
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#define META_TYPE_SURFACE_ACTOR (meta_surface_actor_get_type())
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#define META_SURFACE_ACTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_SURFACE_ACTOR, MetaSurfaceActor))
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#define META_SURFACE_ACTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_SURFACE_ACTOR, MetaSurfaceActorClass))
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#define META_IS_SURFACE_ACTOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_SURFACE_ACTOR))
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#define META_IS_SURFACE_ACTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_SURFACE_ACTOR))
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#define META_SURFACE_ACTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_SURFACE_ACTOR, MetaSurfaceActorClass))
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typedef struct _MetaSurfaceActor MetaSurfaceActor;
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typedef struct _MetaSurfaceActorClass MetaSurfaceActorClass;
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typedef struct _MetaSurfaceActorPrivate MetaSurfaceActorPrivate;
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struct _MetaSurfaceActorClass
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{
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/*< private >*/
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ClutterActorClass parent_class;
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void (* process_damage) (MetaSurfaceActor *actor,
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int x, int y, int width, int height);
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void (* pre_paint) (MetaSurfaceActor *actor);
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gboolean (* is_argb32) (MetaSurfaceActor *actor);
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gboolean (* is_visible) (MetaSurfaceActor *actor);
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gboolean (* should_unredirect) (MetaSurfaceActor *actor);
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void (* set_unredirected) (MetaSurfaceActor *actor,
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gboolean unredirected);
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gboolean (* is_unredirected) (MetaSurfaceActor *actor);
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};
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struct _MetaSurfaceActor
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{
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ClutterActor parent;
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MetaSurfaceActorPrivate *priv;
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};
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GType meta_surface_actor_get_type (void);
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cairo_surface_t *meta_surface_actor_get_image (MetaSurfaceActor *self,
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cairo_rectangle_int_t *clip);
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MetaShapedTexture *meta_surface_actor_get_texture (MetaSurfaceActor *self);
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gboolean meta_surface_actor_is_obscured (MetaSurfaceActor *self);
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gboolean meta_surface_actor_get_unobscured_bounds (MetaSurfaceActor *self,
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cairo_rectangle_int_t *unobscured_bounds);
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void meta_surface_actor_set_input_region (MetaSurfaceActor *self,
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cairo_region_t *region);
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void meta_surface_actor_set_opaque_region (MetaSurfaceActor *self,
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cairo_region_t *region);
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void meta_surface_actor_update_area (MetaSurfaceActor *actor,
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int x, int y, int width, int height);
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void meta_surface_actor_process_damage (MetaSurfaceActor *actor,
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int x, int y, int width, int height);
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void meta_surface_actor_pre_paint (MetaSurfaceActor *actor);
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gboolean meta_surface_actor_is_argb32 (MetaSurfaceActor *actor);
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gboolean meta_surface_actor_is_visible (MetaSurfaceActor *actor);
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void meta_surface_actor_set_frozen (MetaSurfaceActor *actor,
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gboolean frozen);
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gboolean meta_surface_actor_should_unredirect (MetaSurfaceActor *actor);
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void meta_surface_actor_set_unredirected (MetaSurfaceActor *actor,
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gboolean unredirected);
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gboolean meta_surface_actor_is_unredirected (MetaSurfaceActor *actor);
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G_END_DECLS
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#endif /* META_SURFACE_ACTOR_PRIVATE_H */
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