1/*
2 * Copyright (C) 2007 Apple Inc.  All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29
30#ifndef Screen_h
31#define Screen_h
32
33#include "bindings/core/v8/ScriptWrappable.h"
34#include "core/frame/DOMWindowProperty.h"
35#include "platform/Supplementable.h"
36#include "platform/heap/Handle.h"
37#include "wtf/PassRefPtr.h"
38#include "wtf/RefCounted.h"
39
40namespace blink {
41
42class LocalFrame;
43
44class Screen FINAL : public RefCountedWillBeGarbageCollected<Screen>, public ScriptWrappable, public DOMWindowProperty, public WillBeHeapSupplementable<Screen> {
45    DEFINE_WRAPPERTYPEINFO();
46    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(Screen);
47public:
48    static PassRefPtrWillBeRawPtr<Screen> create(LocalFrame* frame)
49    {
50        return adoptRefWillBeNoop(new Screen(frame));
51    }
52
53    unsigned height() const;
54    unsigned width() const;
55    unsigned colorDepth() const;
56    unsigned pixelDepth() const;
57    int availLeft() const;
58    int availTop() const;
59    unsigned availHeight() const;
60    unsigned availWidth() const;
61
62    virtual void trace(Visitor*) OVERRIDE;
63
64private:
65    explicit Screen(LocalFrame*);
66};
67
68} // namespace blink
69
70#endif // Screen_h
71