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/*
* kis_clipboard.h - part of Krayon
*
* Copyright (c) 2004 Boudewijn Rempt <boud@valdyas.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.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __KIS_CLIPBOARD_H_
#define __KIS_CLIPBOARD_H_
#include <tqsize.h>
#include "kis_types.h"
class TQImage;
/**
* The Chalk clipboard is a clipboard that can store paint devices
* instead of just qimage's.
*/
class KisClipboard : public TQObject {
TQ_OBJECT
public:
virtual ~KisClipboard();
static KisClipboard* instance();
/**
* Sets the clipboard to the contents of the specified paint device; also
* set the system clipboard to a TQImage representation of the specified
* paint device.
*/
void setClip(KisPaintDeviceSP layer);
/**
* Get the contents of the clipboard in the form of a paint device.
*/
KisPaintDeviceSP clip();
bool hasClip();
TQSize clipSize();
private slots:
void clipboardDataChanged();
private:
KisClipboard();
KisClipboard(const KisClipboard &);
KisClipboard operator=(const KisClipboard &);
static KisClipboard * m_singleton;
KisPaintDeviceSP m_clip;
bool m_hasClip;
bool m_pushedClipboard;
};
#endif // __KIS_CLIPBOARD_H_
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