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Diffstat (limited to 'chalk/ui/kis_clipboard.h')
-rw-r--r-- | chalk/ui/kis_clipboard.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/chalk/ui/kis_clipboard.h b/chalk/ui/kis_clipboard.h new file mode 100644 index 00000000..020240e6 --- /dev/null +++ b/chalk/ui/kis_clipboard.h @@ -0,0 +1,80 @@ +/* + * 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_ |