42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 2016 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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#include "element.h"
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namespace Ms {
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//-------------------------------------------------------------------
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// @@ StaffLines
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/// The StaffLines class is the graphic representation of a staff,
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/// it draws the horizontal staff lines.
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//-------------------------------------------------------------------
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class StaffLines final : public Element {
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qreal lw;
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QVector<QLineF> lines;
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public:
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StaffLines(Score*);
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virtual StaffLines* clone() const override { return new StaffLines(*this); }
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virtual ElementType type() const override { return ElementType::STAFF_LINES; }
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virtual void layout() override;
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virtual void draw(QPainter*) const override;
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virtual QPointF pagePos() const override; ///< position in page coordinates
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virtual QPointF canvasPos() const override; ///< position in page coordinates
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QVector<QLineF>& getLines() { return lines; }
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Measure* measure() const { return (Measure*)parent(); }
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qreal y1() const;
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};
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} // namespace Ms
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