blob: 6087ec30afe4240a51ac08e516238898b76f7c63 (
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
|
/*
Copyright (C) 2010 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.
*/
#ifndef TiledBackingStoreClient_h
#define TiledBackingStoreClient_h
namespace WebCore {
#if ENABLE(TILED_BACKING_STORE)
class TiledBackingStoreClient {
public:
virtual void tiledBackingStorePaintBegin() = 0;
virtual void tiledBackingStorePaint(GraphicsContext*, const IntRect&) = 0;
virtual void tiledBackingStorePaintEnd(const Vector<IntRect>& paintedArea) = 0;
virtual IntRect tiledBackingStoreContentsRect() = 0;
virtual IntRect tiledBackingStoreVisibleRect() = 0;
virtual Color tiledBackingStoreBackgroundColor() const = 0;
};
#else
class TiledBackingStoreClient {};
#endif
}
#endif
|
