108 lines
3 KiB
C++
108 lines
3 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2002-2011 Werner Schweer
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2
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// as published by the Free Software Foundation and appearing in
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// the file LICENCE.GPL
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//=============================================================================
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#ifndef __OTTAVA_H__
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#define __OTTAVA_H__
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#include "textline.h"
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namespace Ms {
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//---------------------------------------------------------
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// OttavaE
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//---------------------------------------------------------
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struct OttavaE {
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int offset;
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unsigned start;
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unsigned end;
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};
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class Ottava;
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//---------------------------------------------------------
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// @@ OttavaSegment
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//---------------------------------------------------------
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class OttavaSegment : public TextLineSegment {
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Q_OBJECT
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protected:
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public:
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OttavaSegment(Score* s) : TextLineSegment(s) {}
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virtual ElementType type() const { return OTTAVA_SEGMENT; }
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virtual OttavaSegment* clone() const { return new OttavaSegment(*this); }
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Ottava* ottava() const { return (Ottava*)spanner(); }
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virtual void layout();
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virtual QVariant getProperty(P_ID propertyId) const;
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virtual bool setProperty(P_ID propertyId, const QVariant&);
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virtual QVariant propertyDefault(P_ID) const;
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};
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//---------------------------------------------------------
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// @@ Ottava
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// @P ottavaType enum OttavaType OTTAVA_8VA, OTTAVA_15MA, OTTAVA_8VB, OTTAVA_15MB
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//---------------------------------------------------------
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class Ottava : public TextLine {
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Q_OBJECT
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Q_ENUMS(OttavaType)
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public:
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enum OttavaType {
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OTTAVA_8VA,
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OTTAVA_15MA,
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OTTAVA_8VB,
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OTTAVA_15MB
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};
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private:
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Q_PROPERTY(OttavaType ottavaType READ ottavaType WRITE undoSetOttavaType)
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OttavaType _ottavaType;
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protected:
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QString text;
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int _pitchShift;
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mutable qreal textHeight; ///< cached value
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friend class OttavaSegment;
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public:
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Ottava(Score* s);
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virtual Ottava* clone() const { return new Ottava(*this); }
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virtual ElementType type() const { return OTTAVA; }
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void setOttavaType(OttavaType val);
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OttavaType ottavaType() const { return _ottavaType; }
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void undoSetOttavaType(OttavaType val);
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virtual LineSegment* createLineSegment();
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virtual void layout();
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int pitchShift() const { return _pitchShift; }
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virtual void endEdit();
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virtual void write(Xml& xml) const;
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virtual void read(XmlReader& de);
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virtual QVariant getProperty(P_ID propertyId) const;
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virtual bool setProperty(P_ID propertyId, const QVariant&);
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virtual QVariant propertyDefault(P_ID) const;
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virtual void setYoff(qreal);
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};
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} // namespace Ms
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Q_DECLARE_METATYPE(Ms::Ottava::OttavaType)
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#endif
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