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//-*-C++-*-
/*
**************************************************************************
description
--------------------
copyright : (C) 2002 by Luis Passos Carvalho
email : lpassos@mail.telepac.pt
**************************************************************************
**************************************************************************
* *
* 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 PMPALETTEVALUEMEMENTO_H
#define PMPALETTEVALUEMEMENTO_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "pmmemento.h"
#include "pmpalettevalue.h"
#include <qvaluelist.h>
/**
* Memento for @ref PMImageMap
*/
class PMPaletteValueMemento : public PMMemento
{
public:
/**
* Creates a memento for the object originator
*/
PMPaletteValueMemento( PMObject* originator );
/**
* Deletes the memento
*/
virtual ~PMPaletteValueMemento( );
/**
* Saves the filter palette values
*/
void setFilterPaletteValues( const QValueList<PMPaletteValue>& v );
/**
* Returns the filter palette values
*/
QValueList<PMPaletteValue> filterPaletteValues( ) const;
/**
* Returns true if the filter palette values were saved
*/
bool filterPaletteValuesSaved( ) const { return m_bFilterPaletteValuesSaved; }
/**
* Saves the transmit palette values
*/
void setTransmitPaletteValues( const QValueList<PMPaletteValue>& v );
/**
* Returns the transmit palette values
*/
QValueList<PMPaletteValue> transmitPaletteValues( ) const;
/**
* Returns true if the transmit palette values were saved
*/
bool transmitPaletteValuesSaved( ) const { return m_bTransmitPaletteValuesSaved; }
private:
/**
* The stored values for filter
*/
QValueList<PMPaletteValue> m_filterPaletteValues;
bool m_bFilterPaletteValuesSaved;
/**
* The stored values for transmit
*/
QValueList<PMPaletteValue> m_transmitPaletteValues;
bool m_bTransmitPaletteValuesSaved;
};
#endif
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