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/*
This file is part of libkabc.
Copyright (c) 2002 Tobias Koenig <tokoe@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KABC_PICTURE_H
#define KABC_PICTURE_H
#include <tqimage.h>
#include <tdelibs_export.h>
namespace KABC {
class KABC_EXPORT Picture
{
friend KABC_EXPORT TQDataStream &operator<<( TQDataStream &, const Picture & );
friend KABC_EXPORT TQDataStream &operator>>( TQDataStream &, Picture & );
public:
/**
* Consturctor. Creates an empty object.
*/
Picture();
/**
* Consturctor.
*
* @param url A URL that describes the position of the picture file.
*/
Picture( const TQString &url );
/**
* Consturctor.
*
* @param data The raw data of the picture.
*/
Picture( const TQImage &data );
/**
* Destructor.
*/
~Picture();
bool operator==( const Picture & ) const;
bool operator!=( const Picture & ) const;
/**
* Sets a URL for the location of the picture file. When using this
* function, isIntern() will return 'false' until you use
* setData().
*
* @param url The location URL of the picture file.
*/
void setUrl( const TQString &url );
/**
* Sets the raw data of the picture. When using this function,
* isIntern() will return 'true' until you use setUrl().
*
* @param data The raw data of the picture.
*/
void setData( const TQImage &data );
/**
* Sets the type of the picture.
*/
void setType( const TQString &type );
/**
* Returns whether the picture is described by a URL (extern) or
* by the raw data (intern).
* When this method returns 'true' you can use data() to
* get the raw data. Otherwise you can request the URL of this
* picture by url() and load the raw data from that location.
*/
bool isIntern() const;
/**
* Returns the location URL of this picture.
*/
TQString url() const;
/**
* Returns the raw data of this picture.
*/
TQImage data() const;
/**
* Returns the type of this picture.
*/
TQString type() const;
/**
* Returns string representation of the picture.
*/
TQString asString() const;
private:
TQString mUrl;
TQString mType;
TQImage mData;
int mIntern;
};
KABC_EXPORT TQDataStream &operator<<( TQDataStream &, const Picture & );
KABC_EXPORT TQDataStream &operator>>( TQDataStream &, Picture & );
}
#endif
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