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/*
* Copyright (C) 2004-2022 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 "CaretAnimator.h"
#include "GraphicsContext.h"
#include "Page.h"
#include <wtf/TZoneMallocInlines.h>
namespace WebCore {
WTF_MAKE_TZONE_ALLOCATED_IMPL(CaretAnimator);
bool CaretAnimator::isBlinkingSuspended() const
{
#if ENABLE(ACCESSIBILITY_NON_BLINKING_CURSOR)
if (m_prefersNonBlinkingCursor)
return true;
#endif
return m_isBlinkingSuspended;
}
Page* CaretAnimator::page() const
{
if (auto* document = m_client.document())
return document->page();
return nullptr;
}
void CaretAnimator::stop(CaretAnimatorStopReason)
{
if (!m_isActive)
return;
didEnd();
}
void CaretAnimator::serviceCaretAnimation()
{
if (!isActive())
return;
updateAnimationProperties();
}
void CaretAnimator::scheduleAnimation()
{
if (RefPtr page = this->page())
page->scheduleRenderingUpdate(RenderingUpdateStep::CaretAnimation);
}
void CaretAnimator::paint(GraphicsContext& context, const FloatRect& caret, const Color& color, const LayoutPoint&) const
{
context.fillRect(caret, color);
}
LayoutRect CaretAnimator::caretRepaintRectForLocalRect(LayoutRect rect) const
{
return rect;
}
} // namespace WebCore
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