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 SVGAnimatedNumber_h
21#define SVGAnimatedNumber_h
22
23#include "SVGAnimatedPropertyMacros.h"
24#include "SVGAnimatedStaticPropertyTearOff.h"
25#include "SVGAnimatedTypeAnimator.h"
26
27namespace WebCore {
28
29typedef SVGAnimatedStaticPropertyTearOff<float> SVGAnimatedNumber;
30
31// Helper macros to declare/define a SVGAnimatedNumber object
32#define DECLARE_ANIMATED_NUMBER(UpperProperty, LowerProperty) \
33DECLARE_ANIMATED_PROPERTY(SVGAnimatedNumber, float, UpperProperty, LowerProperty)
34
35#define DEFINE_ANIMATED_NUMBER(OwnerType, DOMAttribute, UpperProperty, LowerProperty) \
36DEFINE_ANIMATED_PROPERTY(AnimatedNumber, OwnerType, DOMAttribute, DOMAttribute.localName(), UpperProperty, LowerProperty)
37
38#define DEFINE_ANIMATED_NUMBER_MULTIPLE_WRAPPERS(OwnerType, DOMAttribute, SVGDOMAttributeIdentifier, UpperProperty, LowerProperty) \
39DEFINE_ANIMATED_PROPERTY(AnimatedNumberOptionalNumber, OwnerType, DOMAttribute, SVGDOMAttributeIdentifier, UpperProperty, LowerProperty)
40
41class SVGAnimationElement;
42
43class SVGAnimatedNumberAnimator final : public SVGAnimatedTypeAnimator {
44public:
45    SVGAnimatedNumberAnimator(SVGAnimationElement*, SVGElement*);
46
47    virtual std::unique_ptr<SVGAnimatedType> constructFromString(const String&) override;
48    virtual std::unique_ptr<SVGAnimatedType> startAnimValAnimation(const SVGElementAnimatedPropertyList&) override;
49    virtual void stopAnimValAnimation(const SVGElementAnimatedPropertyList&) override;
50    virtual void resetAnimValToBaseVal(const SVGElementAnimatedPropertyList&, SVGAnimatedType*) override;
51    virtual void animValWillChange(const SVGElementAnimatedPropertyList&) override;
52    virtual void animValDidChange(const SVGElementAnimatedPropertyList&) override;
53
54    virtual void addAnimatedTypes(SVGAnimatedType*, SVGAnimatedType*) override;
55    virtual void calculateAnimatedValue(float percentage, unsigned repeatCount, SVGAnimatedType*, SVGAnimatedType*, SVGAnimatedType*, SVGAnimatedType*) override;
56    virtual float calculateDistance(const String& fromString, const String& toString) override;
57};
58
59} // namespace WebCore
60
61#endif
62