154 lines
6.2 KiB
C++
154 lines
6.2 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 __TEXTLINE_H__
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#define __TEXTLINE_H__
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#include "mscore.h"
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#include "line.h"
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#include "style.h"
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namespace Ms {
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class TextLine;
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class Element;
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class Text;
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//---------------------------------------------------------
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// @@ TextLineSegment
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//---------------------------------------------------------
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class TextLineSegment : public LineSegment {
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Q_OBJECT
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Text* _text;
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public:
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TextLineSegment(Score* s);
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TextLineSegment(const TextLineSegment&);
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virtual TextLineSegment* clone() const { return new TextLineSegment(*this); }
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virtual ElementType type() const { return TEXTLINE_SEGMENT; }
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TextLine* textLine() const { return (TextLine*)spanner(); }
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virtual void draw(QPainter*) const;
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virtual void layout();
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void layout1();
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virtual void setSelected(bool f);
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Text* text() const { return _text; }
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void clearText();
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virtual void spatiumChanged(qreal /*oldValue*/, qreal /*newValue*/);
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virtual QVariant getProperty(P_ID id) const;
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virtual bool setProperty(P_ID propertyId, const QVariant&);
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virtual QVariant propertyDefault(P_ID id) const;
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};
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enum HookType { HOOK_90, HOOK_45 };
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//---------------------------------------------------------
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// @@ TextLine
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//---------------------------------------------------------
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class TextLine : public SLine {
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Q_OBJECT
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Spatium _lineWidth;
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QColor _lineColor;
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Qt::PenStyle _lineStyle;
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PlaceText _beginTextPlace, _continueTextPlace;
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bool _beginHook, _endHook;
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HookType _beginHookType, _endHookType;
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Spatium _beginHookHeight, _endHookHeight;
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SymId _beginSymbol, _continueSymbol, _endSymbol;
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QPointF _beginSymbolOffset, _continueSymbolOffset, _endSymbolOffset;
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qreal _sp; // cached value from last spatiumChanged() call
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protected:
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Text* _beginText;
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Text* _continueText;
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friend class TextLineSegment;
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public:
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TextLine(Score* s);
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TextLine(const TextLine&);
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~TextLine() {}
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virtual TextLine* clone() const { return new TextLine(*this); }
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virtual ElementType type() const { return TEXTLINE; }
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virtual LineSegment* createLineSegment();
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virtual void layout();
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virtual void write(Xml& xml) const;
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virtual void read(XmlReader&);
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void writeProperties(Xml& xml, const TextLine* proto = 0) const;
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bool readProperties(XmlReader& node);
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bool beginHook() const { return _beginHook; }
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bool endHook() const { return _endHook; }
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void setBeginHook(bool v) { _beginHook = v; }
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void setEndHook(bool v) { _endHook = v; }
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HookType beginHookType() const { return _beginHookType; }
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HookType endHookType() const { return _endHookType; }
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void setBeginHookType(HookType val) { _beginHookType = val; }
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void setEndHookType(HookType val) { _endHookType = val; }
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void setBeginText(const QString& s, const TextStyle& textStyle);
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void setContinueText(const QString& s, const TextStyle& textStyle);
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Text* beginText() const { return _beginText; }
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void setBeginText(Text* v);
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Text* continueText() const { return _continueText; }
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void setContinueText(Text* v);
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PlaceText beginTextPlace() const { return _beginTextPlace; }
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void setBeginTextPlace(PlaceText p) { _beginTextPlace = p; }
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PlaceText continueTextPlace() const { return _continueTextPlace; }
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void setContinueTextPlace(PlaceText p) { _continueTextPlace = p; }
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void setBeginSymbol(SymId v) { _beginSymbol = v; }
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void setContinueSymbol(SymId v) { _continueSymbol = v; }
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void setEndSymbol(SymId v) { _endSymbol = v; }
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void setBeginHookHeight(Spatium v) { _beginHookHeight = v; }
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void setEndHookHeight(Spatium v) { _endHookHeight = v; }
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Spatium beginHookHeight() const { return _beginHookHeight; }
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Spatium endHookHeight() const { return _endHookHeight; }
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Spatium lineWidth() const { return _lineWidth; }
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QColor lineColor() const { return _lineColor; }
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Qt::PenStyle lineStyle() const { return _lineStyle; }
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void setLineWidth(const Spatium& v) { _lineWidth = v; }
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void setLineColor(const QColor& v) { _lineColor = v; }
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void setLineStyle(Qt::PenStyle v) { _lineStyle = v; }
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SymId beginSymbol() const { return _beginSymbol; }
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SymId continueSymbol() const { return _continueSymbol; }
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SymId endSymbol() const { return _endSymbol; }
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QPointF beginSymbolOffset() const { return _beginSymbolOffset; }
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QPointF continueSymbolOffset() const { return _continueSymbolOffset; }
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QPointF endSymbolOffset() const { return _endSymbolOffset; }
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void setBeginSymbolOffset(QPointF v) { _beginSymbolOffset = v; }
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void setContinueSymbolOffset(QPointF v) { _continueSymbolOffset = v; }
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void setEndSymbolOffset(QPointF v) { _endSymbolOffset = v; }
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virtual void spatiumChanged(qreal /*oldValue*/, qreal /*newValue*/);
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virtual QVariant getProperty(P_ID id) const;
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virtual bool setProperty(P_ID propertyId, const QVariant&);
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virtual QVariant propertyDefault(P_ID id) const;
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};
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} // namespace Ms
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#endif
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