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/*
* Copyright (C) 2013, Google 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.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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.
*/
#ifndef AXInlineTextBox_h
#define AXInlineTextBox_h
#include "core/layout/line/AbstractInlineTextBox.h"
#include "modules/accessibility/AXObject.h"
namespace blink {
class AXObjectCacheImpl;
class AXInlineTextBox final : public AXObject {
WTF_MAKE_NONCOPYABLE(AXInlineTextBox);
private:
AXInlineTextBox(PassRefPtr<AbstractInlineTextBox>, AXObjectCacheImpl&);
public:
static AXInlineTextBox* create(PassRefPtr<AbstractInlineTextBox>,
AXObjectCacheImpl&);
void init() override;
void detach() override;
AccessibilityRole roleValue() const override { return InlineTextBoxRole; }
String name(AXNameFrom&,
AXObject::AXObjectVector* nameObjects) const override;
void textCharacterOffsets(Vector<int>&) const override;
void wordBoundaries(Vector<AXRange>&) const override;
void getRelativeBounds(AXObject** outContainer,
FloatRect& outBoundsInContainer,
SkMatrix44& outContainerTransform) const override;
AXObject* computeParent() const override;
AccessibilityTextDirection textDirection() const override;
AXObject* nextOnLine() const override;
AXObject* previousOnLine() const override;
private:
RefPtr<AbstractInlineTextBox> m_inlineTextBox;
bool computeAccessibilityIsIgnored(IgnoredReasons* = nullptr) const override;
};
} // namespace blink
#endif // AXInlineTextBox_h
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