87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
//=============================================================================
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// MuseScore
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// Music Composition & Notation
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//
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// Copyright (C) 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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#include "notedot.h"
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#include "score.h"
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#include "staff.h"
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#include "sym.h"
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#include "xml.h"
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#include "chord.h"
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#include "rest.h"
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namespace Ms {
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//---------------------------------------------------------
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// NoteDot
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//---------------------------------------------------------
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NoteDot::NoteDot(Score* s)
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: Element(s)
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{
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setFlag(ElementFlag::MOVABLE, false);
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}
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//---------------------------------------------------------
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// NoteDot::draw
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//---------------------------------------------------------
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void NoteDot::draw(QPainter* p) const
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{
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if (note() && note()->dotsHidden()) // don't draw dot if note is hidden
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return;
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Note* n = note();
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Fraction tick = n ? n->chord()->tick() : rest()->tick();
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// always draw dot for non-tab
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// for tab, draw if on a note and stems through staff or on a rest and rests shown
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if (!staff()->isTabStaff(tick)
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|| (n && staff()->staffType(tick)->stemThrough())
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|| (!n && staff()->staffType(tick)->showRests())) {
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p->setPen(curColor());
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drawSymbol(SymId::augmentationDot, p);
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}
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}
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//---------------------------------------------------------
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// layout
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//---------------------------------------------------------
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void NoteDot::layout()
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{
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setbbox(symBbox(SymId::augmentationDot));
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}
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//---------------------------------------------------------
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// read
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//---------------------------------------------------------
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void NoteDot::read(XmlReader& e)
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{
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while (e.readNextStartElement()) {
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if (e.name() == "name") // obsolete
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e.readElementText();
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else if (e.name() == "subtype") // obsolete
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e.readElementText();
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else if (!Element::readProperties(e))
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e.unknown();
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}
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}
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//---------------------------------------------------------
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// mag
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//---------------------------------------------------------
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qreal NoteDot::mag() const
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{
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return parent()->mag() * score()->styleD(Sid::dotMag);
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}
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}
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