128 lines
4.4 KiB
C++
128 lines
4.4 KiB
C++
/*
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* Copyright (C) 2007, 2008, 2012, 2016 Apple 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
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* are met:
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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* 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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#pragma once
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#include "CSSValue.h"
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#include "TimingFunction.h"
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namespace WebCore {
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class CSSCubicBezierTimingFunctionValue final : public CSSValue {
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public:
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static Ref<CSSCubicBezierTimingFunctionValue> create(double x1, double y1, double x2, double y2)
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{
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return adoptRef(*new CSSCubicBezierTimingFunctionValue(x1, y1, x2, y2));
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}
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String customCSSText() const;
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double x1() const { return m_x1; }
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double y1() const { return m_y1; }
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double x2() const { return m_x2; }
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double y2() const { return m_y2; }
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bool equals(const CSSCubicBezierTimingFunctionValue&) const;
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private:
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CSSCubicBezierTimingFunctionValue(double x1, double y1, double x2, double y2)
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: CSSValue(CubicBezierTimingFunctionClass)
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, m_x1(x1)
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, m_y1(y1)
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, m_x2(x2)
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, m_y2(y2)
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{
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}
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double m_x1;
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double m_y1;
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double m_x2;
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double m_y2;
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};
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class CSSStepsTimingFunctionValue final : public CSSValue {
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public:
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static Ref<CSSStepsTimingFunctionValue> create(int steps, std::optional<StepsTimingFunction::StepPosition> stepPosition)
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{
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return adoptRef(*new CSSStepsTimingFunctionValue(steps, stepPosition));
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}
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int numberOfSteps() const { return m_steps; }
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std::optional<StepsTimingFunction::StepPosition> stepPosition() const { return m_stepPosition; }
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String customCSSText() const;
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bool equals(const CSSStepsTimingFunctionValue&) const;
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private:
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CSSStepsTimingFunctionValue(int steps, std::optional<StepsTimingFunction::StepPosition> stepPosition)
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: CSSValue(StepsTimingFunctionClass)
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, m_steps(steps)
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, m_stepPosition(stepPosition)
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{
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}
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int m_steps;
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std::optional<StepsTimingFunction::StepPosition> m_stepPosition;
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};
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class CSSSpringTimingFunctionValue final : public CSSValue {
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public:
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static Ref<CSSSpringTimingFunctionValue> create(double mass, double stiffness, double damping, double initialVelocity)
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{
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return adoptRef(*new CSSSpringTimingFunctionValue(mass, stiffness, damping, initialVelocity));
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}
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double mass() const { return m_mass; }
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double stiffness() const { return m_stiffness; }
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double damping() const { return m_damping; }
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double initialVelocity() const { return m_initialVelocity; }
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String customCSSText() const;
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bool equals(const CSSSpringTimingFunctionValue&) const;
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private:
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CSSSpringTimingFunctionValue(double mass, double stiffness, double damping, double initialVelocity)
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: CSSValue(SpringTimingFunctionClass)
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, m_mass(mass)
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, m_stiffness(stiffness)
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, m_damping(damping)
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, m_initialVelocity(initialVelocity)
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{
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}
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double m_mass;
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double m_stiffness;
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double m_damping;
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double m_initialVelocity;
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};
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} // namespace WebCore
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SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSCubicBezierTimingFunctionValue, isCubicBezierTimingFunctionValue())
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SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSStepsTimingFunctionValue, isStepsTimingFunctionValue())
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SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSSpringTimingFunctionValue, isSpringTimingFunctionValue())
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