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/*
* Copyright (C) 2007, 2013, 2016 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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 "CSSTimingFunctionValue.h"
#include <wtf/text/StringBuilder.h>
#include <wtf/text/StringConcatenateNumbers.h>
namespace WebCore {
String CSSLinearTimingFunctionValue::customCSSText() const
{
if (m_points.isEmpty())
return "linear"_s;
StringBuilder builder;
builder.append("linear(");
for (size_t i = 0; i < m_points.size(); ++i) {
if (i)
builder.append(", ");
const auto& point = m_points[i];
builder.append(FormattedNumber::fixedPrecision(point.value), ' ', FormattedNumber::fixedPrecision(point.progress * 100.0), '%');
}
builder.append(')');
return builder.toString();
}
bool CSSLinearTimingFunctionValue::equals(const CSSLinearTimingFunctionValue& other) const
{
return m_points == other.m_points;
}
String CSSCubicBezierTimingFunctionValue::customCSSText() const
{
return makeString("cubic-bezier(", m_x1, ", ", m_y1, ", ", m_x2, ", ", m_y2, ')');
}
bool CSSCubicBezierTimingFunctionValue::equals(const CSSCubicBezierTimingFunctionValue& other) const
{
return m_x1 == other.m_x1 && m_x2 == other.m_x2 && m_y1 == other.m_y1 && m_y2 == other.m_y2;
}
String CSSStepsTimingFunctionValue::customCSSText() const
{
const char* position = "";
if (m_stepPosition) {
switch (m_stepPosition.value()) {
case StepsTimingFunction::StepPosition::JumpStart:
position = ", jump-start";
break;
case StepsTimingFunction::StepPosition::JumpNone:
position = ", jump-none";
break;
case StepsTimingFunction::StepPosition::JumpBoth:
position = ", jump-both";
break;
case StepsTimingFunction::StepPosition::Start:
position = ", start";
break;
case StepsTimingFunction::StepPosition::JumpEnd:
case StepsTimingFunction::StepPosition::End:
break;
}
}
return makeString("steps(", m_steps, position, ')');
}
bool CSSStepsTimingFunctionValue::equals(const CSSStepsTimingFunctionValue& other) const
{
return m_steps == other.m_steps && m_stepPosition == other.m_stepPosition;
}
String CSSSpringTimingFunctionValue::customCSSText() const
{
return makeString("spring(", FormattedNumber::fixedPrecision(m_mass), ' ', FormattedNumber::fixedPrecision(m_stiffness), ' ', FormattedNumber::fixedPrecision(m_damping), ' ', FormattedNumber::fixedPrecision(m_initialVelocity), ')');
}
bool CSSSpringTimingFunctionValue::equals(const CSSSpringTimingFunctionValue& other) const
{
return m_mass == other.m_mass && m_stiffness == other.m_stiffness && m_damping == other.m_damping && m_initialVelocity == other.m_initialVelocity;
}
} // namespace WebCore
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