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/*
* Copyright (C) 2012 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.
*
* 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 InternalSettings_h
#define InternalSettings_h
#include "FrameDestructionObserver.h"
#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
typedef int ExceptionCode;
class Frame;
class Document;
class Page;
class Settings;
class InternalSettings : public RefCounted<InternalSettings>,
public FrameDestructionObserver {
public:
static PassRefPtr<InternalSettings> create(Frame*, InternalSettings* old);
virtual ~InternalSettings();
void setInspectorResourcesDataSizeLimits(int maximumResourcesContentSize, int maximumSingleResourceContentSize, ExceptionCode&);
void setForceCompositingMode(bool enabled, ExceptionCode&);
void setEnableCompositingForFixedPosition(bool enabled, ExceptionCode&);
void setEnableCompositingForScrollableFrames(bool enabled, ExceptionCode&);
void setAcceleratedDrawingEnabled(bool enabled, ExceptionCode&);
void setAcceleratedFiltersEnabled(bool enabled, ExceptionCode&);
void setMockScrollbarsEnabled(bool enabled, ExceptionCode&);
void setPasswordEchoEnabled(bool enabled, ExceptionCode&);
void setPasswordEchoDurationInSeconds(double durationInSeconds, ExceptionCode&);
void setFixedElementsLayoutRelativeToFrame(bool, ExceptionCode&);
void setUnifiedTextCheckingEnabled(bool, ExceptionCode&);
bool unifiedTextCheckingEnabled(ExceptionCode&);
void setPageScaleFactor(float scaleFactor, int x, int y, ExceptionCode&);
void setPerTileDrawingEnabled(bool enabled, ExceptionCode&);
void setTouchEventEmulationEnabled(bool enabled, ExceptionCode&);
private:
InternalSettings(Frame*, InternalSettings* old);
Settings* settings() const;
Document* document() const;
Page* page() const;
double m_passwordEchoDurationInSecondsBackup;
bool m_passwordEchoEnabledBackup : 1;
bool m_passwordEchoDurationInSecondsBackedUp : 1;
bool m_passwordEchoEnabledBackedUp : 1;
};
} // namespace WebCore
#endif
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