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/*
* CSS Media Query
*
* Copyright (C) 2006 Kimmo Kinnunen <kimmo.t.kinnunen@nokia.com>.
*
* 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 THE AUTHOR ``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 COMPUTER, 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.
*/
#ifndef MediaQuery_h
#define MediaQuery_h
#include "PlatformString.h"
#include <wtf/Vector.h>
namespace WebCore {
class MediaQueryExp;
class MediaQuery {
public:
enum Restrictor {
Only, Not, None
};
MediaQuery(Restrictor r, const String& mediaType, Vector<MediaQueryExp*>* exprs);
~MediaQuery();
Restrictor restrictor() const { return m_restrictor; }
const Vector<MediaQueryExp*>* expressions() const { return m_expressions; }
String mediaType() const { return m_mediaType; }
bool operator==(const MediaQuery& other) const;
void append(MediaQueryExp* newExp) { m_expressions->append(newExp); }
String cssText() const;
private:
Restrictor m_restrictor;
String m_mediaType;
Vector<MediaQueryExp*>* m_expressions;
};
} // namespace
#endif
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