okular/core/pagesize.h
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/***************************************************************************
* Copyright (C) 2007 by Pino Toscano <pino@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef _OKULAR_PAGESIZE_H_
#define _OKULAR_PAGESIZE_H_
#include <QList>
#include <QSharedDataPointer>
#include <QString>
#include "okularcore_export.h"
namespace Okular
{
class PageSizePrivate;
/**
* @short A small class that represents the size of a page.
*/
class OKULARCORE_EXPORT PageSize
{
public:
typedef QList<PageSize> List;
/**
* Construct a null page size.
* @see isNull()
*/
PageSize();
/**
* Construct a page size with the specified @p width and @p height,
* having the ID @p name.
*/
PageSize(double width, double height, const QString &name);
/**
* Copy constructor.
*/
PageSize(const PageSize &pageSize);
~PageSize();
/**
* Returns the width of the page size.
*/
double width() const;
/**
* Returns the height of the page size.
*/
double height() const;
/**
* Returns the ID of the page size.
*/
QString name() const;
/**
* Whether the page size is null.
*/
bool isNull() const;
PageSize &operator=(const PageSize &pageSize);
/**
* Comparison operator.
*/
bool operator==(const PageSize &pageSize) const;
bool operator!=(const PageSize &pageSize) const;
private:
/// @cond PRIVATE
friend class PageSizePrivate;
/// @endcond
QSharedDataPointer<PageSizePrivate> d;
};
}
#endif