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
|
/*
Copyright (C) 2013 Nokia Corporation and/or its subsidiary(-ies)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#pragma once
#include "FloatRect.h"
#include "Image.h"
#include <wtf/RefPtr.h>
#include <wtf/TZoneMalloc.h>
namespace WebCore {
class BitmapTexture;
class GraphicsLayer;
class TextureMapper;
class TextureMapperTile {
WTF_MAKE_TZONE_ALLOCATED(TextureMapperTile);
public:
RefPtr<BitmapTexture> texture() const;
inline FloatRect rect() const { return m_rect; }
void setTexture(BitmapTexture*);
inline void setRect(const FloatRect& rect) { m_rect = rect; }
void updateContents(Image*, const IntRect&);
void updateContents(GraphicsLayer*, const IntRect&, float scale = 1);
WEBCORE_EXPORT virtual void paint(TextureMapper&, const TransformationMatrix&, float, bool allEdgesExposed);
virtual ~TextureMapperTile();
explicit TextureMapperTile(const FloatRect&);
protected:
RefPtr<BitmapTexture> m_texture;
private:
FloatRect m_rect;
};
} // namespace WebCore
|
