61 lines
2 KiB
C++
61 lines
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 __BSYMBOL_H__
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#define __BSYMBOL_H__
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#include "element.h"
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#include "elementlayout.h"
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namespace Ms {
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//---------------------------------------------------------
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// @@ BSymbol
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/// base class for Symbol and Image
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//---------------------------------------------------------
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class BSymbol : public Element, public ElementLayout {
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Q_GADGET
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QList<Element*> _leafs;
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bool _systemFlag;
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public:
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BSymbol(Score* s);
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BSymbol(const BSymbol&);
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BSymbol &operator=(const BSymbol&) = delete;
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virtual void add(Element*) override;
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virtual void remove(Element*) override;
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virtual void scanElements(void* data, void (*func)(void*, Element*), bool all=true) override;
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virtual bool acceptDrop(EditData&) const override;
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virtual Element* drop(EditData&) override;
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virtual void layout() override;
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virtual QRectF drag(EditData&) override;
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void writeProperties(XmlWriter& xml) const;
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bool readProperties(XmlReader&);
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const QList<Element*>& leafs() const { return _leafs; }
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QList<Element*>& leafs() { return _leafs; }
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virtual QPointF pagePos() const override;
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virtual QPointF canvasPos() const override;
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virtual QLineF dragAnchor() const override;
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Segment* segment() const { return (Segment*)parent(); }
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bool systemFlag() const { return _systemFlag; }
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void setSystemFlag(bool val) { _systemFlag = val; }
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};
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} // namespace Ms
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#endif
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