77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2008-2011 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 __SPACER_H__
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#define __SPACER_H__
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#include "element.h"
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namespace Ms {
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//---------------------------------------------------------
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// SpacerType
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//---------------------------------------------------------
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enum class SpacerType : char {
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UP, DOWN, FIXED
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};
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//-------------------------------------------------------------------
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// @@ Spacer
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/// Vertical spacer element to adjust the distance of staves.
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//-------------------------------------------------------------------
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class Spacer final : public Element {
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SpacerType _spacerType;
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qreal _gap;
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QPainterPath path;
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void layout0();
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public:
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Spacer(Score*);
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Spacer(const Spacer&);
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Spacer* clone() const override { return new Spacer(*this); }
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ElementType type() const override { return ElementType::SPACER; }
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SpacerType spacerType() const { return _spacerType; }
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void setSpacerType(SpacerType t) { _spacerType = t; }
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void write(XmlWriter&) const override;
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void read(XmlReader&) override;
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void draw(QPainter*) const override;
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bool isEditable() const override { return true; }
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void startEditDrag(EditData&) override;
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void editDrag(EditData&) override;
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void spatiumChanged(qreal, qreal) override;
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void setGap(qreal sp);
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qreal gap() const { return _gap; }
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EditBehavior normalModeEditBehavior() const override { return EditBehavior::Edit; }
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int gripsCount() const override { return 1; }
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Grip initialEditModeGrip() const override { return Grip::START; }
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Grip defaultGrip() const override { return Grip::START; }
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std::vector<QPointF> gripsPositions(const EditData&) const override;
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QVariant getProperty(Pid propertyId) const override;
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bool setProperty(Pid propertyId, const QVariant&) override;
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QVariant propertyDefault(Pid id) const override;
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};
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} // namespace Ms
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#endif
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