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 "core/css/CSSPrimitiveValue.h"
30#include "wtf/PassRefPtr.h"
31#include "wtf/RefPtr.h"
32
33namespace blink {
34
35class CSSBorderImageSliceValue : public CSSValue {
36public:
37    static PassRefPtrWillBeRawPtr<CSSBorderImageSliceValue> create(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> slices, bool fill)
38    {
39        return adoptRefWillBeNoop(new CSSBorderImageSliceValue(slices, fill));
40    }
41
42    String customCSSText() const;
43
44    Quad* slices() { return m_slices ? m_slices->getQuadValue() : 0; }
45
46    bool equals(const CSSBorderImageSliceValue&) const;
47
48    void traceAfterDispatch(Visitor*);
49
50    // These four values are used to make "cuts" in the border image. They can be numbers
51    // or percentages.
52    RefPtrWillBeMember<CSSPrimitiveValue> m_slices;
53    bool m_fill;
54
55private:
56    CSSBorderImageSliceValue(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> slices, bool fill);
57};
58
59DEFINE_CSS_VALUE_TYPE_CASTS(CSSBorderImageSliceValue, isBorderImageSliceValue());
60
61} // namespace blink
62
63#endif // CSSBorderImageSliceValue_h
64