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
|
/*
* Copyright (C) 2011 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef PlatformCALayerClient_h
#define PlatformCALayerClient_h
#if USE(ACCELERATED_COMPOSITING)
#include "GraphicsContext.h"
#include "GraphicsLayer.h"
#include "PlatformCAAnimation.h"
#include "PlatformString.h"
#include <wtf/HashMap.h>
#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/RetainPtr.h>
#include <wtf/Vector.h>
#include <wtf/text/StringHash.h>
namespace WebCore {
class PlatformCALayer;
class PlatformCALayerClient {
public:
virtual void platformCALayerLayoutSublayersOfLayer(PlatformCALayer*) = 0;
virtual bool platformCALayerRespondsToLayoutChanges() const = 0;
virtual void platformCALayerAnimationStarted(CFTimeInterval beginTime) = 0;
virtual GraphicsLayer::CompositingCoordinatesOrientation platformCALayerContentsOrientation() const = 0;
virtual void platformCALayerPaintContents(GraphicsContext&, const IntRect& inClip) = 0;
virtual bool platformCALayerShowDebugBorders() const = 0;
virtual bool platformCALayerShowRepaintCounter() const = 0;
virtual int platformCALayerIncrementRepaintCount() = 0;
virtual bool platformCALayerContentsOpaque() const = 0;
virtual bool platformCALayerDrawsContent() const = 0;
virtual void platformCALayerLayerDidDisplay(PlatformLayer*) = 0;
protected:
virtual ~PlatformCALayerClient() {}
};
}
#endif // USE(ACCELERATED_COMPOSITING)
#endif // PlatformCALayerClient_h
|