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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 {
+
+ Q_OBJECT
+ 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_