1/*
2 * Copyright (C) 2014 Google 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 are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef SVGInteger_h
32#define SVGInteger_h
33
34#include "bindings/core/v8/ExceptionMessages.h"
35#include "bindings/core/v8/ExceptionStatePlaceholder.h"
36#include "core/svg/properties/SVGPropertyHelper.h"
37
38namespace blink {
39
40class SVGInteger : public SVGPropertyHelper<SVGInteger> {
41public:
42    typedef void TearOffType;
43    typedef int PrimitiveType;
44
45    static PassRefPtr<SVGInteger> create(int value = 0)
46    {
47        return adoptRef(new SVGInteger(value));
48    }
49
50    virtual PassRefPtr<SVGInteger> clone() const;
51
52    int value() const { return m_value; }
53    void setValue(int value) { m_value = value; }
54
55    virtual String valueAsString() const OVERRIDE;
56    virtual void setValueAsString(const String&, ExceptionState&);
57
58    virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) OVERRIDE;
59    virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefPtr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) OVERRIDE;
60    virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement* contextElement) OVERRIDE;
61
62    static AnimatedPropertyType classType() { return AnimatedInteger; }
63
64protected:
65    explicit SVGInteger(int);
66
67    int m_value;
68};
69
70inline PassRefPtr<SVGInteger> toSVGInteger(PassRefPtr<SVGPropertyBase> passBase)
71{
72    RefPtr<SVGPropertyBase> base = passBase;
73    ASSERT(base->type() == SVGInteger::classType());
74    return static_pointer_cast<SVGInteger>(base.release());
75}
76
77} // namespace blink
78
79#endif // SVGInteger_h
80