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This CL generated by |sed -i '/sky\/engine\/config.h/d'| and a manual sweep to catch some oddballs. TBR=eseidel@chromium.org Review URL: https://codereview.chromium.org/1206763002.
65 lines
2.7 KiB
C++
65 lines
2.7 KiB
C++
/*
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* Copyright (C) 2013 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sky/engine/core/animation/animatable/AnimatableDouble.h"
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#include <math.h>
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#include "sky/engine/platform/animation/AnimationUtilities.h"
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namespace blink {
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bool AnimatableDouble::usesDefaultInterpolationWith(const AnimatableValue* value) const
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{
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const AnimatableDouble* other = toAnimatableDouble(value);
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return (m_constraint == InterpolationIsNonContinuousWithZero) && (!m_number || !other->m_number);
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}
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PassRefPtr<AnimatableValue> AnimatableDouble::interpolateTo(const AnimatableValue* value, double fraction) const
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{
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const AnimatableDouble* other = toAnimatableDouble(value);
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ASSERT(m_constraint == other->m_constraint);
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if ((m_constraint == InterpolationIsNonContinuousWithZero) && (!m_number || !other->m_number))
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return defaultInterpolateTo(this, value, fraction);
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return AnimatableDouble::create(blend(m_number, other->m_number, fraction));
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}
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bool AnimatableDouble::equalTo(const AnimatableValue* value) const
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{
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return m_number == toAnimatableDouble(value)->m_number;
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}
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double AnimatableDouble::distanceTo(const AnimatableValue* value) const
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{
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const AnimatableDouble* other = toAnimatableDouble(value);
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return fabs(m_number - other->m_number);
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}
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} // namespace blink
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