/usr/include/tse3/util/Snap.h is in libtse3-dev 0.3.1-4.3ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | /*
* @(#)util/Utilities.h 3.00 20 May 1999
*
* Copyright (c) 2000 Pete Goodliffe (pete@cthree.org)
*
* This file is part of TSE3 - the Trax Sequencer Engine version 3.00.
*
* This library is modifiable/redistributable under the terms of the GNU
* General Public License.
*
* You should have received a copy of the GNU General Public License along
* with this program; see the file COPYING. If not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef TSE3_UTIL_SNAP_H
#define TSE3_UTIL_SNAP_H
#include "tse3/Midi.h"
namespace TSE3
{
class TimeSigTrack;
namespace Util
{
/**
* Time 'snapping' services: snapping a given time to the next lowest
* point at a given resolution.
*
* This class uses the @ref TimeSigTrack class to work out where bars
* start/stop.
*
* @short Time 'snapping'
* @author Pete Goodliffe
* @version 3.00
* @see Clock
* @see TimeSigTrack
*/
class Snap
{
public:
/**
* The Snap object defaults to snapping to the previous bar.
*
* @param t @ref TSE3::TimeSigTrack to use.
* Specifying zero will provide no snap at all.
*/
Snap(TSE3::TimeSigTrack *t) : tst(t), _snap(-1) {}
/**
* Changes the @ref TSE3::TimeSigTrack to use.
*
* @param t @ref TSE3::TimeSigTrack to use.
* Specifying zero will provide no snap at all.
*/
void setTimeSigTrack(TSE3::TimeSigTrack *t) { tst = t; }
/**
* Returns the current snap value. A value of -1 means snap to
* the previous bar.
*
* @see setSnap
*/
TSE3::Clock snap() const { return _snap; }
/**
* Sets the snap value.
*
* @see snap
*/
void setSnap(TSE3::Clock s) { _snap = s; }
/**
* Perform a 'snap': return the snapped value of the given
* @ref Clock.
*/
TSE3::Clock operator()(TSE3::Clock c) const;
private:
TSE3::TimeSigTrack *tst;
TSE3::Clock _snap;
};
}
}
#endif
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