1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2010 Intel Corporation.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __CLUTTER_STAGE_PRIVATE_H__
#define __CLUTTER_STAGE_PRIVATE_H__
#include <clutter/clutter-stage-window.h>
#include <clutter/clutter-stage.h>
#include <clutter/clutter-input-device.h>
#include <clutter/clutter-private.h>
#include <cogl/cogl.h>
G_BEGIN_DECLS
typedef struct _ClutterStageQueueRedrawEntry ClutterStageQueueRedrawEntry;
/* stage */
ClutterStageWindow *_clutter_stage_get_default_window (void);
void clutter_stage_paint_view (ClutterStage *stage,
ClutterStageView *view,
const cairo_region_t *redraw_clip);
void clutter_stage_emit_before_update (ClutterStage *stage,
ClutterStageView *view);
void clutter_stage_emit_before_paint (ClutterStage *stage,
ClutterStageView *view);
void clutter_stage_emit_after_paint (ClutterStage *stage,
ClutterStageView *view);
void clutter_stage_emit_after_update (ClutterStage *stage,
ClutterStageView *view);
CLUTTER_EXPORT
void _clutter_stage_set_window (ClutterStage *stage,
ClutterStageWindow *stage_window);
CLUTTER_EXPORT
ClutterStageWindow *_clutter_stage_get_window (ClutterStage *stage);
void _clutter_stage_get_projection_matrix (ClutterStage *stage,
graphene_matrix_t *projection);
void _clutter_stage_dirty_projection (ClutterStage *stage);
void _clutter_stage_get_viewport (ClutterStage *stage,
float *x,
float *y,
float *width,
float *height);
void _clutter_stage_dirty_viewport (ClutterStage *stage);
void _clutter_stage_maybe_setup_viewport (ClutterStage *stage,
ClutterStageView *view);
void clutter_stage_maybe_relayout (ClutterActor *stage);
void clutter_stage_maybe_finish_queue_redraws (ClutterStage *stage);
GSList * clutter_stage_find_updated_devices (ClutterStage *stage);
void clutter_stage_update_devices (ClutterStage *stage,
GSList *devices);
void clutter_stage_update_actor_stage_views (ClutterStage *stage);
CLUTTER_EXPORT
void _clutter_stage_queue_event (ClutterStage *stage,
ClutterEvent *event,
gboolean copy_event);
gboolean _clutter_stage_has_queued_events (ClutterStage *stage);
void _clutter_stage_process_queued_events (ClutterStage *stage);
void _clutter_stage_update_input_devices (ClutterStage *stage);
gboolean _clutter_stage_has_full_redraw_queued (ClutterStage *stage);
void clutter_stage_log_pick (ClutterStage *stage,
const graphene_point_t *vertices,
ClutterActor *actor);
void clutter_stage_push_pick_clip (ClutterStage *stage,
const graphene_point_t *vertices);
void clutter_stage_pop_pick_clip (ClutterStage *stage);
ClutterActor *_clutter_stage_do_pick (ClutterStage *stage,
float x,
float y,
ClutterPickMode mode);
ClutterPaintVolume *_clutter_stage_paint_volume_stack_allocate (ClutterStage *stage);
void _clutter_stage_paint_volume_stack_free_all (ClutterStage *stage);
const ClutterPlane *_clutter_stage_get_clip (ClutterStage *stage);
ClutterStageQueueRedrawEntry *_clutter_stage_queue_actor_redraw (ClutterStage *stage,
ClutterStageQueueRedrawEntry *entry,
ClutterActor *actor,
const ClutterPaintVolume *clip);
void _clutter_stage_queue_redraw_entry_invalidate (ClutterStageQueueRedrawEntry *entry);
void _clutter_stage_add_pointer_drag_actor (ClutterStage *stage,
ClutterInputDevice *device,
ClutterActor *actor);
ClutterActor * _clutter_stage_get_pointer_drag_actor (ClutterStage *stage,
ClutterInputDevice *device);
void _clutter_stage_remove_pointer_drag_actor (ClutterStage *stage,
ClutterInputDevice *device);
void _clutter_stage_add_touch_drag_actor (ClutterStage *stage,
ClutterEventSequence *sequence,
ClutterActor *actor);
ClutterActor * _clutter_stage_get_touch_drag_actor (ClutterStage *stage,
ClutterEventSequence *sequence);
void _clutter_stage_remove_touch_drag_actor (ClutterStage *stage,
ClutterEventSequence *sequence);
CLUTTER_EXPORT
ClutterStageState _clutter_stage_get_state (ClutterStage *stage);
CLUTTER_EXPORT
gboolean _clutter_stage_is_activated (ClutterStage *stage);
CLUTTER_EXPORT
gboolean _clutter_stage_update_state (ClutterStage *stage,
ClutterStageState unset_state,
ClutterStageState set_state);
void _clutter_stage_set_scale_factor (ClutterStage *stage,
int factor);
void clutter_stage_presented (ClutterStage *stage,
ClutterStageView *view,
ClutterFrameInfo *frame_info);
void clutter_stage_queue_actor_relayout (ClutterStage *stage,
ClutterActor *actor);
void clutter_stage_dequeue_actor_relayout (ClutterStage *stage,
ClutterActor *actor);
GList * clutter_stage_get_views_for_rect (ClutterStage *stage,
const graphene_rect_t *rect);
void clutter_stage_set_actor_needs_immediate_relayout (ClutterStage *stage);
void clutter_stage_associate_actor_device (ClutterStage *stage,
ClutterActor *actor,
ClutterInputDevice *device,
ClutterEventSequence *sequence);
G_END_DECLS
#endif /* __CLUTTER_STAGE_PRIVATE_H__ */
|
