MuseScore/libmscore/layoutbreak.h

78 lines
2.7 KiB
C++

//=============================================================================
// MuseScore
// Music Composition & Notation
// $Id: layoutbreak.h 5499 2012-03-28 12:23:57Z wschweer $
//
// Copyright (C) 2002-2011 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 __LAYOUTBREAK_H__
#define __LAYOUTBREAK_H__
#include "element.h"
class QPainter;
// layout break subtypes:
enum LayoutBreakType {
LAYOUT_BREAK_PAGE, LAYOUT_BREAK_LINE, LAYOUT_BREAK_SECTION
};
//---------------------------------------------------------
// LayoutBreak
// symbols for line break, page break etc.
//---------------------------------------------------------
class LayoutBreak : public Element {
Q_OBJECT
LayoutBreakType _subtype;
qreal lw;
QPainterPath path;
qreal _pause;
bool _startWithLongNames;
bool _startWithMeasureOne;
virtual void draw(QPainter*) const;
void layout0();
virtual void spatiumChanged(qreal oldValue, qreal newValue);
void* pSubtype() { return &_subtype; }
void* pPause() { return &_pause; }
public:
LayoutBreak(Score*);
virtual LayoutBreak* clone() const { return new LayoutBreak(*this); }
virtual ElementType type() const { return LAYOUT_BREAK; }
void setSubtype(LayoutBreakType);
LayoutBreakType subtype() const { return _subtype; }
virtual bool acceptDrop(MuseScoreView*, const QPointF&, Element*) const;
virtual Element* drop(const DropData&);
virtual void write(Xml&) const;
virtual void read(const QDomElement&);
Measure* measure() const { return (Measure*)parent(); }
qreal pause() const { return _pause; }
void setPause(qreal v) { _pause = v; }
bool startWithLongNames() const { return _startWithLongNames; }
void setStartWithLongNames(bool v) { _startWithLongNames = v; }
bool startWithMeasureOne() const { return _startWithMeasureOne; }
void setStartWithMeasureOne(bool v) { _startWithMeasureOne = v; }
virtual QVariant getProperty(P_ID propertyId) const;
virtual bool setProperty(P_ID propertyId, const QVariant&);
virtual bool setProperty(const QString&, const QDomElement&);
Property<LayoutBreak>* property(P_ID id) const;
virtual QVariant propertyDefault(P_ID) const;
static Property<LayoutBreak> propertyList[];
};
#endif