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StyleColorResolver.cpp
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76 lines (63 loc) · 2.75 KB
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/*
* Copyright (C) 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 "StyleColorResolver.h"
#include "RenderStyle+GettersInlines.h"
namespace WebCore {
namespace Style {
WebCore::Color ColorResolver::colorApplyingColorFilter(const WebCore::Color& color) const
{
auto transformedColor = color;
m_style->appleColorFilter().transformColor(transformedColor);
return transformedColor;
}
WebCore::Color ColorResolver::colorResolvingCurrentColor(const Style::Color& color) const
{
return color.resolveColor(m_style->color());
}
WebCore::Color ColorResolver::colorResolvingCurrentColorApplyingColorFilter(const Style::Color& color) const
{
return colorApplyingColorFilter(colorResolvingCurrentColor(color));
}
WebCore::Color ColorResolver::visitedLinkColorResolvingCurrentColor(const Style::Color& color) const
{
return color.resolveColor(m_style->visitedLinkColor());
}
WebCore::Color ColorResolver::visitedLinkColorResolvingCurrentColorApplyingColorFilter(const Style::Color& color) const
{
return colorApplyingColorFilter(visitedLinkColorResolvingCurrentColor(color));
}
bool ColorResolver::visitedDependentShouldReturnUnvisitedLinkColor(OptionSet<PaintBehavior> paintBehavior) const
{
if (m_style->insideLink() != InsideLink::InsideVisited)
return true;
if (paintBehavior.contains(PaintBehavior::DontShowVisitedLinks))
return true;
if (m_style->isInSubtreeWithBlendMode())
return true;
return false;
}
} // namespace Style
} // namespace WebCore