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62 lines
1.9 KiB
62 lines
1.9 KiB
// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 8; -*-
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/* This file is part of the KDE project
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Copyright (C) 2004 Esben Mose Hansen <kde@mosehansen.dk>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef _HISTORYIMAGEITEM_H_
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#define _HISTORYIMAGEITEM_H_
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#include "historyitem.h"
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#include <qpixmap.h>
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#include <qdragobject.h>
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/**
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* A image entry in the clipboard history.
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*/
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class HistoryImageItem : public HistoryItem
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{
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public:
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HistoryImageItem( const QPixmap& data );
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virtual ~HistoryImageItem() {}
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virtual QString text() const;
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virtual bool operator==( const HistoryItem& rhs) const {
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if ( const HistoryImageItem* casted_rhs = dynamic_cast<const HistoryImageItem*>( &rhs ) ) {
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return &casted_rhs->m_data == &m_data; // Not perfect, but better than nothing.
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}
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return false;
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}
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virtual const QPixmap& image() const { return m_data; }
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virtual QMimeSource* mimeSource() const { return new QImageDrag( m_data.convertToImage()) ; }
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virtual void write( QDataStream& stream ) const;
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private:
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/**
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*
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*/
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const QPixmap m_data;
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/**
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* Cache for m_data's string representation
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*/
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mutable QString m_text;
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};
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#endif
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