1/*
2 * Copyright (C) 2011 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef CSSBorderImageSliceValue_h
27#define CSSBorderImageSliceValue_h
28
29#include "CSSPrimitiveValue.h"
30#include <wtf/PassRefPtr.h>
31#include <wtf/RefPtr.h>
32
33namespace WebCore {
34
35class Rect;
36
37class CSSBorderImageSliceValue : public CSSValue {
38public:
39    static PassRefPtr<CSSBorderImageSliceValue> create(PassRefPtr<CSSPrimitiveValue> slices, bool fill)
40    {
41        return adoptRef(new CSSBorderImageSliceValue(slices, fill));
42    }
43
44    String customCssText() const;
45
46    Quad* slices() { return m_slices ? m_slices->getQuadValue() : 0; }
47
48    bool equals(const CSSBorderImageSliceValue&) const;
49
50    // These four values are used to make "cuts" in the border image. They can be numbers
51    // or percentages.
52    RefPtr<CSSPrimitiveValue> m_slices;
53    bool m_fill;
54
55private:
56    CSSBorderImageSliceValue(PassRefPtr<CSSPrimitiveValue> slices, bool fill);
57};
58
59} // namespace WebCore
60
61#endif // CSSBorderImageSliceValue_h
62