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Diffstat (limited to 'src/commands/segment/SegmentRescaleCommand.h')
-rw-r--r-- | src/commands/segment/SegmentRescaleCommand.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/commands/segment/SegmentRescaleCommand.h b/src/commands/segment/SegmentRescaleCommand.h new file mode 100644 index 0000000..7a34727 --- /dev/null +++ b/src/commands/segment/SegmentRescaleCommand.h @@ -0,0 +1,76 @@ + +/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ + +/* + Rosegarden + A MIDI and audio sequencer and musical notation editor. + + This program is Copyright 2000-2008 + Guillaume Laurent <[email protected]>, + Chris Cannam <[email protected]>, + Richard Bown <[email protected]> + + The moral rights of Guillaume Laurent, Chris Cannam, and Richard + Bown to claim authorship of this work have been asserted. + + Other copyrights also apply to some parts of this work. Please + see the AUTHORS file and individual file headers for details. + + 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. See the file + COPYING included with this distribution for more information. +*/ + +#ifndef _RG_SEGMENTRESCALECOMMAND_H_ +#define _RG_SEGMENTRESCALECOMMAND_H_ + +#include <kcommand.h> +#include <qstring.h> +#include "base/Event.h" +#include <klocale.h> + + + + +namespace Rosegarden +{ + +class Segment; + + +class SegmentRescaleCommand : public KNamedCommand +{ +public: + SegmentRescaleCommand(Segment *segment, + int multiplier, + int divisor); + SegmentRescaleCommand(Segment *segment, + int multiplier, + int divisor, + timeT newStartTime); + virtual ~SegmentRescaleCommand(); + + virtual void execute(); + virtual void unexecute(); + + static QString getGlobalName() { return i18n("Stretch or S&quash..."); } + +private: + Segment *m_segment; + Segment *m_newSegment; + bool m_startTimeGiven; + timeT m_startTime; + int m_multiplier; + int m_divisor; + bool m_detached; + + timeT rescale(timeT); +}; + + + +} + +#endif |