blob: fb57375af62d9ad1a286a5ad852ba96829f1e45b (
plain)
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
|
// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_TILE_H_
#define CC_TILE_H_
#include "base/memory/ref_counted.h"
#include "cc/picture_pile.h"
#include "cc/resource_provider.h"
#include "cc/tile_priority.h"
#include "ui/gfx/rect.h"
#include "ui/gfx/size.h"
namespace cc {
class TileManager;
enum TileQuality {
LOW_TILE_QUALITY,
NORMAL_TILE_QUALITY
};
class Tile : public base::RefCounted<Tile> {
public:
Tile(TileManager* tile_manager,
gfx::Size tile_size,
gfx::Rect rect_inside_picture,
TileQuality quality);
void SetPicturePile(int frame_number, scoped_ptr<PicturePile> picture_pile) {}
void SetPriority(int frame_number, TilePriority) {}
bool IsDrawable(int frame_number) { return false; }
ResourceProvider::ResourceId GetDrawableResourceId(int frame_number) { return 0; }
private:
friend class base::RefCounted<Tile>;
friend class TileManager;
~Tile();
TileManager* tile_manager_;
gfx::Rect tile_size_;
gfx::Rect rect_inside_picture_;
TileQuality quality_;
};
} // namespace cc
#endif
|
