e6e7436177
needed to make it available to the plugin framework and the memory saved is not worth the performance penalty
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
//=============================================================================
|
|
// MuseScore
|
|
// Music Composition & Notation
|
|
//
|
|
// Copyright (C) 2011 Werner Schweer
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License version 2
|
|
// as published by the Free Software Foundation and appearing in
|
|
// the file LICENCE.GPL
|
|
//=============================================================================
|
|
|
|
#ifndef __SEGMENTLIST_H__
|
|
#define __SEGMENTLIST_H__
|
|
|
|
#include <libmscore/segment.h>
|
|
|
|
namespace Ms {
|
|
|
|
//---------------------------------------------------------
|
|
// SegmentList
|
|
//---------------------------------------------------------
|
|
|
|
class SegmentList {
|
|
Segment* _first; ///< First item of segment list
|
|
Segment* _last; ///< Last item of segment list
|
|
int _size; ///< Number of items in segment list
|
|
|
|
public:
|
|
SegmentList() { clear(); }
|
|
void clear() { _first = _last = 0; _size = 0; }
|
|
#ifndef NDEBUG
|
|
void check();
|
|
#else
|
|
void check() {}
|
|
#endif
|
|
SegmentList clone() const;
|
|
int size() const { return _size; }
|
|
|
|
Segment* first() const { return _first; }
|
|
Segment* first(Segment::Type) const;
|
|
|
|
Segment* last() const { return _last; }
|
|
Segment* firstCRSegment() const;
|
|
void remove(Segment*);
|
|
void push_back(Segment*);
|
|
void push_front(Segment*);
|
|
void insert(Segment*);
|
|
void insert(Segment* e, Segment* el);
|
|
};
|
|
|
|
|
|
} // namespace Ms
|
|
#endif
|
|
|