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/*
* 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,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "core/svg/SVGIntegerOptionalInteger.h"
#include "core/svg/SVGAnimationElement.h"
#include "core/svg/SVGParserUtilities.h"
namespace blink {
SVGIntegerOptionalInteger::SVGIntegerOptionalInteger(PassRefPtrWillBeRawPtr<SVGInteger> firstInteger, PassRefPtrWillBeRawPtr<SVGInteger> secondInteger)
: SVGPropertyBase(classType())
, m_firstInteger(firstInteger)
, m_secondInteger(secondInteger)
{
}
void SVGIntegerOptionalInteger::trace(Visitor* visitor)
{
visitor->trace(m_firstInteger);
visitor->trace(m_secondInteger);
SVGPropertyBase::trace(visitor);
}
PassRefPtrWillBeRawPtr<SVGIntegerOptionalInteger> SVGIntegerOptionalInteger::clone() const
{
return SVGIntegerOptionalInteger::create(m_firstInteger->clone(), m_secondInteger->clone());
}
PassRefPtrWillBeRawPtr<SVGPropertyBase> SVGIntegerOptionalInteger::cloneForAnimation(const String& value) const
{
float floatX, floatY;
if (!parseNumberOptionalNumber(value, floatX, floatY)) {
return SVGIntegerOptionalInteger::create(SVGInteger::create(0), SVGInteger::create(0));
}
int x = static_cast<int>(roundf(floatX));
int y = static_cast<int>(roundf(floatY));
return SVGIntegerOptionalInteger::create(SVGInteger::create(x), SVGInteger::create(y));
}
String SVGIntegerOptionalInteger::valueAsString() const
{
if (m_firstInteger->value() == m_secondInteger->value()) {
return String::number(m_firstInteger->value());
}
return String::number(m_firstInteger->value()) + " " + String::number(m_secondInteger->value());
}
void SVGIntegerOptionalInteger::setValueAsString(const String& value, ExceptionState& exceptionState)
{
float x, y;
if (!parseNumberOptionalNumber(value, x, y)) {
exceptionState.throwDOMException(SyntaxError, "The value provided ('" + value + "') is invalid.");
x = y = 0;
}
m_firstInteger->setValue(x);
m_secondInteger->setValue(y);
}
void SVGIntegerOptionalInteger::add(PassRefPtrWillBeRawPtr<SVGPropertyBase> other, SVGElement*)
{
RefPtrWillBeRawPtr<SVGIntegerOptionalInteger> otherIntegerOptionalInteger = toSVGIntegerOptionalInteger(other);
m_firstInteger->setValue(m_firstInteger->value() + otherIntegerOptionalInteger->m_firstInteger->value());
m_secondInteger->setValue(m_secondInteger->value() + otherIntegerOptionalInteger->m_secondInteger->value());
}
void SVGIntegerOptionalInteger::calculateAnimatedValue(SVGAnimationElement* animationElement, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> from, PassRefPtrWillBeRawPtr<SVGPropertyBase> to, PassRefPtrWillBeRawPtr<SVGPropertyBase> toAtEndOfDuration, SVGElement*)
{
ASSERT(animationElement);
RefPtrWillBeRawPtr<SVGIntegerOptionalInteger> fromInteger = toSVGIntegerOptionalInteger(from);
RefPtrWillBeRawPtr<SVGIntegerOptionalInteger> toInteger = toSVGIntegerOptionalInteger(to);
RefPtrWillBeRawPtr<SVGIntegerOptionalInteger> toAtEndOfDurationInteger = toSVGIntegerOptionalInteger(toAtEndOfDuration);
float x = m_firstInteger->value();
float y = m_secondInteger->value();
animationElement->animateAdditiveNumber(percentage, repeatCount, fromInteger->firstInteger()->value(), toInteger->firstInteger()->value(), toAtEndOfDurationInteger->firstInteger()->value(), x);
animationElement->animateAdditiveNumber(percentage, repeatCount, fromInteger->secondInteger()->value(), toInteger->secondInteger()->value(), toAtEndOfDurationInteger->secondInteger()->value(), y);
m_firstInteger->setValue(static_cast<int>(roundf(x)));
m_secondInteger->setValue(static_cast<int>(roundf(y)));
}
float SVGIntegerOptionalInteger::calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> other, SVGElement*)
{
// FIXME: Distance calculation is not possible for SVGIntegerOptionalInteger right now. We need the distance for every single value.
return -1;
}
}
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