| /* |
| * Copyright (C) 2014 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef SVGNumberOptionalNumber_h |
| #define SVGNumberOptionalNumber_h |
| |
| #include "core/svg/SVGAnimatedNumber.h" |
| |
| namespace WebCore { |
| |
| class SVGNumberOptionalNumber : public SVGPropertyBase { |
| public: |
| // Tearoff of SVGNumberOptionalNumber is never created. |
| typedef void TearOffType; |
| typedef void PrimitiveType; |
| |
| static PassRefPtr<SVGNumberOptionalNumber> create(PassRefPtr<SVGNumber> firstNumber, PassRefPtr<SVGNumber> secondNumber) |
| { |
| return adoptRef(new SVGNumberOptionalNumber(firstNumber, secondNumber)); |
| } |
| |
| PassRefPtr<SVGNumberOptionalNumber> clone() const; |
| virtual PassRefPtr<SVGPropertyBase> cloneForAnimation(const String&) const OVERRIDE; |
| |
| virtual String valueAsString() const OVERRIDE; |
| void setValueAsString(const String&, ExceptionState&); |
| |
| virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) OVERRIDE; |
| virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefPtr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) OVERRIDE; |
| virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement* contextElement) OVERRIDE; |
| |
| static AnimatedPropertyType classType() { return AnimatedNumberOptionalNumber; } |
| |
| PassRefPtr<SVGNumber> firstNumber() { return m_firstNumber; } |
| PassRefPtr<SVGNumber> secondNumber() { return m_secondNumber; } |
| |
| protected: |
| SVGNumberOptionalNumber(PassRefPtr<SVGNumber> firstNumber, PassRefPtr<SVGNumber> secondNumber); |
| |
| RefPtr<SVGNumber> m_firstNumber; |
| RefPtr<SVGNumber> m_secondNumber; |
| }; |
| |
| inline PassRefPtr<SVGNumberOptionalNumber> toSVGNumberOptionalNumber(PassRefPtr<SVGPropertyBase> passBase) |
| { |
| RefPtr<SVGPropertyBase> base = passBase; |
| ASSERT(base->type() == SVGNumberOptionalNumber::classType()); |
| return static_pointer_cast<SVGNumberOptionalNumber>(base.release()); |
| } |
| |
| } // namespace WebCore |
| |
| #endif // SVGNumberOptionalNumber_h |