1/*
2 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB.  If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20#ifndef SVGAnimatedInteger_h
21#define SVGAnimatedInteger_h
22
23#include "core/svg/SVGAnimatedTypeAnimator.h"
24#include "core/svg/properties/SVGAnimatedPropertyMacros.h"
25#include "core/svg/properties/SVGAnimatedStaticPropertyTearOff.h"
26
27namespace WebCore {
28
29typedef SVGAnimatedStaticPropertyTearOff<int> SVGAnimatedInteger;
30
31// Helper macros to declare/define a SVGAnimatedInteger object
32#define DECLARE_ANIMATED_INTEGER(UpperProperty, LowerProperty) \
33DECLARE_ANIMATED_PROPERTY(SVGAnimatedInteger, int, UpperProperty, LowerProperty)
34
35#define DEFINE_ANIMATED_INTEGER(OwnerType, DOMAttribute, UpperProperty, LowerProperty) \
36DEFINE_ANIMATED_PROPERTY(AnimatedInteger, OwnerType, DOMAttribute, DOMAttribute.localName(), UpperProperty, LowerProperty, SVGAnimatedInteger, int)
37
38#define DEFINE_ANIMATED_INTEGER_MULTIPLE_WRAPPERS(OwnerType, DOMAttribute, SVGDOMAttributeIdentifier, UpperProperty, LowerProperty) \
39DEFINE_ANIMATED_PROPERTY(AnimatedIntegerOptionalInteger, OwnerType, DOMAttribute, SVGDOMAttributeIdentifier, UpperProperty, LowerProperty, SVGAnimatedInteger, int)
40
41class SVGAnimationElement;
42
43class SVGAnimatedIntegerAnimator : public SVGAnimatedTypeAnimator {
44public:
45    SVGAnimatedIntegerAnimator(SVGAnimationElement*, SVGElement*);
46    virtual ~SVGAnimatedIntegerAnimator() { }
47
48    static void calculateAnimatedInteger(SVGAnimationElement*, float percentage, unsigned repeatCount, int fromInteger, int toInteger, int toAtEndOfDurationInteger, int& animatedInteger);
49
50    virtual PassOwnPtr<SVGAnimatedType> constructFromString(const String&);
51    virtual PassOwnPtr<SVGAnimatedType> startAnimValAnimation(const SVGElementAnimatedPropertyList&);
52    virtual void stopAnimValAnimation(const SVGElementAnimatedPropertyList&);
53    virtual void resetAnimValToBaseVal(const SVGElementAnimatedPropertyList&, SVGAnimatedType*);
54    virtual void animValWillChange(const SVGElementAnimatedPropertyList&);
55    virtual void animValDidChange(const SVGElementAnimatedPropertyList&);
56
57    virtual void addAnimatedTypes(SVGAnimatedType*, SVGAnimatedType*);
58    virtual void calculateAnimatedValue(float percentage, unsigned repeatCount, SVGAnimatedType*, SVGAnimatedType*, SVGAnimatedType*, SVGAnimatedType*);
59    virtual float calculateDistance(const String& fromString, const String& toString);
60};
61
62} // namespace WebCore
63
64#endif
65