540 lines
18 KiB
C++
540 lines
18 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 "ottava.h"
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#include "style.h"
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#include "system.h"
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#include "measure.h"
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#include "xml.h"
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#include "utils.h"
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#include "score.h"
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#include "text.h"
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#include "staff.h"
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#include "segment.h"
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#include "sym.h"
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namespace Ms {
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//---------------------------------------------------------
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// OttavaDefault
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//---------------------------------------------------------
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struct OttavaDefault {
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SymId id;
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SymId numbersOnlyId;
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QPointF offset;
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qreal hookDirection;
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Element::Placement place;
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int shift;
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const char* name;
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const char* numbersOnlyName;
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};
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// order is important, should be the same as Ottava::Type
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static const OttavaDefault ottavaDefault[] = {
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{ SymId::ottavaAlta, SymId::ottava, QPointF(0.0, .7), 1.0, Element::Placement::ABOVE, 12, "8va", "8" },
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{ SymId::ottavaBassaBa, SymId::ottava, QPointF(0.0, -1.0), -1.0, Element::Placement::BELOW, -12, "8vb", "8" },
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{ SymId::quindicesimaAlta, SymId::quindicesima, QPointF(0.0, .7), 1.0, Element::Placement::ABOVE, 24, "15ma", "15" },
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{ SymId::quindicesimaBassa, SymId::quindicesima, QPointF(0.0, -1.0), -1.0, Element::Placement::BELOW, -24, "15mb", "15" },
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{ SymId::ventiduesimaAlta, SymId::ventiduesima, QPointF(0.0, .7), 1.0, Element::Placement::ABOVE, 36, "22ma", "22" },
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{ SymId::ventiduesimaBassa, SymId::ventiduesima, QPointF(0.0, -1.0), -1.0, Element::Placement::BELOW, -36, "22mb", "22" }
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};
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//---------------------------------------------------------
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// layout
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//---------------------------------------------------------
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void OttavaSegment::layout()
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{
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TextLineSegment::layout1();
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if (parent()) {
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qreal yo(score()->styleS(StyleIdx::ottavaY).val() * spatium());
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if (ottava()->placement() == Element::Placement::BELOW)
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yo = -yo + staff()->height();
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rypos() += yo;
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}
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adjustReadPos();
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}
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//---------------------------------------------------------
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// getProperty
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//---------------------------------------------------------
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QVariant OttavaSegment::getProperty(P_ID id) const
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{
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switch (id) {
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case P_ID::OTTAVA_TYPE:
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return ottava()->getProperty(id);
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default:
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return TextLineSegment::getProperty(id);
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}
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}
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//---------------------------------------------------------
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// setProperty
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//---------------------------------------------------------
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bool OttavaSegment::setProperty(P_ID id, const QVariant& v)
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{
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switch (id) {
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case P_ID::LINE_WIDTH:
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case P_ID::LINE_STYLE:
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case P_ID::OTTAVA_TYPE:
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case P_ID::NUMBERS_ONLY:
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return ottava()->setProperty(id, v);
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default:
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return TextLineSegment::setProperty(id, v);
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}
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}
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//---------------------------------------------------------
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// propertyDefault
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//---------------------------------------------------------
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QVariant OttavaSegment::propertyDefault(P_ID id) const
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{
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switch (id) {
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case P_ID::LINE_WIDTH:
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case P_ID::LINE_STYLE:
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case P_ID::OTTAVA_TYPE:
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case P_ID::PLACEMENT:
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case P_ID::NUMBERS_ONLY:
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return ottava()->propertyDefault(id);
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default:
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return TextLineSegment::propertyDefault(id);
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}
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}
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//---------------------------------------------------------
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// propertyStyle
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//---------------------------------------------------------
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PropertyStyle OttavaSegment::propertyStyle(P_ID id) const
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{
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switch (id) {
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case P_ID::OTTAVA_TYPE:
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case P_ID::LINE_WIDTH:
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case P_ID::LINE_STYLE:
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case P_ID::NUMBERS_ONLY:
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return ottava()->propertyStyle(id);
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default:
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return TextLineSegment::propertyStyle(id);
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}
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}
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//---------------------------------------------------------
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// resetProperty
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//---------------------------------------------------------
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void OttavaSegment::resetProperty(P_ID id)
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{
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switch (id) {
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case P_ID::OTTAVA_TYPE:
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case P_ID::LINE_WIDTH:
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case P_ID::LINE_STYLE:
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case P_ID::NUMBERS_ONLY:
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return ottava()->resetProperty(id);
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default:
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return TextLineSegment::resetProperty(id);
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}
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}
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//---------------------------------------------------------
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// styleChanged
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//---------------------------------------------------------
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void OttavaSegment::styleChanged()
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{
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ottava()->styleChanged();
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}
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//---------------------------------------------------------
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// Ottava
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//---------------------------------------------------------
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Ottava::Ottava(Score* s)
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: TextLine(s)
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{
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_numbersOnly = score()->styleB(StyleIdx::ottavaNumbersOnly);
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numbersOnlyStyle = PropertyStyle::STYLED;
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beginTextStyle = PropertyStyle::STYLED;
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continueTextStyle = PropertyStyle::STYLED;
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setOttavaType(Type::OTTAVA_8VA);
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setLineWidth(score()->styleS(StyleIdx::ottavaLineWidth));
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lineWidthStyle = PropertyStyle::STYLED;
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setLineStyle(Qt::PenStyle(score()->styleI(StyleIdx::ottavaLineStyle)));
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lineStyleStyle = PropertyStyle::STYLED;
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setFlag(ElementFlag::ON_STAFF, true);
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}
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Ottava::Ottava(const Ottava& o)
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: TextLine(o)
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{
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_numbersOnly = o._numbersOnly;
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_pitchShift = o._pitchShift;
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lineStyleStyle = o.lineStyleStyle;
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setOttavaType(o._ottavaType);
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}
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//---------------------------------------------------------
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// setOttavaType
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//---------------------------------------------------------
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void Ottava::setOttavaType(Type val)
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{
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setEndHook(true);
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_ottavaType = val;
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const OttavaDefault* def = &ottavaDefault[int(_ottavaType)];
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if (beginTextStyle == PropertyStyle::STYLED)
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setBeginText(propertyDefault(P_ID::BEGIN_TEXT).toString(), TextStyleType::OTTAVA);
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if (continueTextStyle == PropertyStyle::STYLED)
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setContinueText(propertyDefault(P_ID::CONTINUE_TEXT).toString(), TextStyleType::OTTAVA);
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setEndHookHeight(score()->styleS(StyleIdx::ottavaHook) * def->hookDirection);
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setPlacement(def->place);
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_pitchShift = def->shift;
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}
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//---------------------------------------------------------
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// createLineSegment
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//---------------------------------------------------------
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LineSegment* Ottava::createLineSegment()
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{
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return new OttavaSegment(score());
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}
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//---------------------------------------------------------
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// endEdit
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//---------------------------------------------------------
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void Ottava::endEdit()
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{
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if (editTick != tick() || editTick2 != tick2()) {
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Staff* s = staff();
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s->updateOttava();
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score()->addLayoutFlags(LayoutFlag::FIX_PITCH_VELO);
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score()->setPlaylistDirty(true);
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}
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TextLine::endEdit();
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}
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//---------------------------------------------------------
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// write
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//---------------------------------------------------------
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void Ottava::write(Xml& xml) const
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{
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if (!xml.canWrite(this)) return;
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xml.stag(QString("%1 id=\"%2\"").arg(name()).arg(xml.spannerId(this)));
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writeProperty(xml, P_ID::NUMBERS_ONLY);
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xml.tag("subtype", ottavaDefault[int(ottavaType())].name);
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TextLine::writeProperties(xml);
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xml.etag();
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}
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//---------------------------------------------------------
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// read
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//---------------------------------------------------------
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void Ottava::read(XmlReader& e)
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{
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qDeleteAll(spannerSegments());
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spannerSegments().clear();
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e.addSpanner(e.intAttribute("id", -1), this);
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while (e.readNextStartElement()) {
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const QStringRef& tag(e.name());
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if (tag == "subtype") {
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QString s = e.readElementText();
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bool ok;
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int idx = s.toInt(&ok);
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if (!ok) {
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idx = int(Type::OTTAVA_8VA);
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for (unsigned i = 0; i < sizeof(ottavaDefault)/sizeof(*ottavaDefault); ++i) {
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if (s == ottavaDefault[i].name) {
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idx = i;
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break;
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}
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}
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}
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else if (score()->mscVersion() <= 114) {
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//subtype are now in a different order...
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if (idx == 1)
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idx = 2;
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else if (idx == 2)
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idx = 1;
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}
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setOttavaType(Type(idx));
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}
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else if (tag == "numbersOnly") {
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_numbersOnly = e.readInt();
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numbersOnlyStyle = PropertyStyle::UNSTYLED;
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}
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else if (tag == "lineWidth") {
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setLineWidth(Spatium(e.readDouble()));
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lineWidthStyle = PropertyStyle::UNSTYLED;
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}
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else if (tag == "lineStyle") {
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setLineStyle(Qt::PenStyle(e.readInt()));
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lineStyleStyle = PropertyStyle::UNSTYLED;
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}
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else if (tag == "beginSymbol") {
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beginTextStyle = PropertyStyle::UNSTYLED;
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QString text(e.readElementText());
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setBeginText(QString("<sym>%1</sym>").arg(text[0].isNumber() ? Sym::id2name(SymId(text.toInt())) : text));
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}
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else if (tag == "continueSymbol") {
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continueTextStyle = PropertyStyle::UNSTYLED;
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QString text(e.readElementText());
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setContinueText(QString("<sym>%1</sym>").arg(text[0].isNumber() ? Sym::id2name(SymId(text.toInt())) : text));
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}
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else if (!TextLine::readProperties(e))
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e.unknown();
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}
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}
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//---------------------------------------------------------
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// getProperty
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//---------------------------------------------------------
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QVariant Ottava::getProperty(P_ID propertyId) const
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{
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switch (propertyId) {
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case P_ID::OTTAVA_TYPE:
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return int(ottavaType());
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case P_ID::NUMBERS_ONLY:
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return _numbersOnly;
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default:
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break;
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}
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return TextLine::getProperty(propertyId);
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}
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//---------------------------------------------------------
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// setProperty
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//---------------------------------------------------------
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bool Ottava::setProperty(P_ID propertyId, const QVariant& val)
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{
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switch (propertyId) {
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case P_ID::OTTAVA_TYPE:
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setOttavaType(Type(val.toInt()));
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break;
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case P_ID::LINE_WIDTH:
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lineWidthStyle = PropertyStyle::UNSTYLED;
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TextLine::setProperty(propertyId, val);
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break;
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case P_ID::LINE_STYLE:
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lineStyleStyle = PropertyStyle::UNSTYLED;
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TextLine::setProperty(propertyId, val);
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break;
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case P_ID::NUMBERS_ONLY:
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setNumbersOnly(val.toBool());
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setOttavaType(_ottavaType);
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numbersOnlyStyle = PropertyStyle::UNSTYLED;
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break;
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case P_ID::SPANNER_TICK2:
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setTick2(val.toInt());
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staff()->updateOttava();
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break;
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case P_ID::SPANNER_TICK:
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setTick(val.toInt());
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staff()->updateOttava();
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break;
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default:
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if (!TextLine::setProperty(propertyId, val))
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return false;
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break;
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}
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score()->setLayoutAll(true);
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return true;
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}
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//---------------------------------------------------------
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// propertyDefault
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//---------------------------------------------------------
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QVariant Ottava::propertyDefault(P_ID propertyId) const
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{
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switch (propertyId) {
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case P_ID::OTTAVA_TYPE:
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return 0;
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case P_ID::LINE_WIDTH:
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return score()->styleS(StyleIdx::ottavaLineWidth).val();
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case P_ID::LINE_STYLE:
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return int(score()->styleI(StyleIdx::ottavaLineStyle));
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case P_ID::PLACEMENT:
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return int(ottavaDefault[int(_ottavaType)].place);
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case P_ID::END_HOOK_HEIGHT:
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return score()->styleS(StyleIdx::ottavaHook).val() * ottavaDefault[int(_ottavaType)].hookDirection;
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case P_ID::NUMBERS_ONLY:
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return score()->styleB(StyleIdx::ottavaNumbersOnly);
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case P_ID::BEGIN_TEXT:
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case P_ID::CONTINUE_TEXT:
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{
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const OttavaDefault* def = &ottavaDefault[int(_ottavaType)];
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SymId id = _numbersOnly ? def->numbersOnlyId : def->id;
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QString s;
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if (symIsValid(id))
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s = QString("<sym>%1</sym>").arg(Sym::id2name(id));
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else
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s = _numbersOnly ? def->numbersOnlyName : def->name;
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return s;
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}
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case P_ID::END_TEXT:
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return QString("");
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case P_ID::BEGIN_TEXT_STYLE:
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case P_ID::CONTINUE_TEXT_STYLE:
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case P_ID::END_TEXT_STYLE:
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return QVariant::fromValue(score()->textStyle(TextStyleType::OTTAVA));
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default:
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return TextLine::propertyDefault(propertyId);
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}
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}
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//---------------------------------------------------------
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// undoSetOttavaType
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//---------------------------------------------------------
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void Ottava::undoSetOttavaType(Type val)
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{
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score()->undoChangeProperty(this, P_ID::OTTAVA_TYPE, int(val));
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}
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//---------------------------------------------------------
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// setYoff
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// used in musicxml import
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//---------------------------------------------------------
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void Ottava::setYoff(qreal val)
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{
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qreal _spatium = spatium();
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qreal yo(score()->styleS(StyleIdx::ottavaY).val() * _spatium);
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if (placement() == Element::Placement::BELOW)
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yo = -yo + staff()->height();
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rUserYoffset() += val * _spatium - yo;
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}
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//---------------------------------------------------------
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// propertyStyle
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//---------------------------------------------------------
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PropertyStyle Ottava::propertyStyle(P_ID id) const
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{
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switch (id) {
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case P_ID::OTTAVA_TYPE:
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return PropertyStyle::NOSTYLE;
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case P_ID::LINE_WIDTH:
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return lineWidthStyle;
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case P_ID::LINE_STYLE:
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return lineStyleStyle;
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case P_ID::NUMBERS_ONLY:
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return numbersOnlyStyle;
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default:
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return TextLine::propertyStyle(id);
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}
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}
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//---------------------------------------------------------
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// resetProperty
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//---------------------------------------------------------
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void Ottava::resetProperty(P_ID id)
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{
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switch (id) {
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case P_ID::OTTAVA_TYPE:
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return;
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case P_ID::LINE_WIDTH:
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setLineWidth(score()->styleS(StyleIdx::ottavaLineWidth));
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lineWidthStyle = PropertyStyle::STYLED;
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break;
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case P_ID::LINE_STYLE:
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setLineStyle(Qt::PenStyle(score()->styleI(StyleIdx::ottavaLineStyle)));
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lineStyleStyle = PropertyStyle::STYLED;
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break;
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case P_ID::NUMBERS_ONLY:
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setNumbersOnly(score()->styleB(StyleIdx::ottavaNumbersOnly));
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numbersOnlyStyle = PropertyStyle::STYLED;
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setOttavaType(_ottavaType);
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break;
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default:
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return TextLine::resetProperty(id);
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}
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}
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//---------------------------------------------------------
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// styleChanged
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// reset all styled values to actual style
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//---------------------------------------------------------
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void Ottava::styleChanged()
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{
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if (lineWidthStyle == PropertyStyle::STYLED)
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setLineWidth(score()->styleS(StyleIdx::ottavaLineWidth));
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if (lineStyleStyle == PropertyStyle::STYLED)
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setLineStyle(Qt::PenStyle(score()->styleI(StyleIdx::ottavaLineStyle)));
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if (numbersOnlyStyle == PropertyStyle::STYLED)
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setNumbersOnly(score()->styleB(StyleIdx::ottavaNumbersOnly));
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setOttavaType(_ottavaType);
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}
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//---------------------------------------------------------
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// reset
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//---------------------------------------------------------
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void Ottava::reset()
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{
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if (lineWidthStyle == PropertyStyle::UNSTYLED)
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score()->undoChangeProperty(this, P_ID::LINE_WIDTH, propertyDefault(P_ID::LINE_WIDTH), PropertyStyle::STYLED);
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if (lineStyleStyle == PropertyStyle::UNSTYLED)
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score()->undoChangeProperty(this, P_ID::LINE_STYLE, propertyDefault(P_ID::LINE_STYLE), PropertyStyle::STYLED);
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if (numbersOnlyStyle == PropertyStyle::UNSTYLED)
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score()->undoChangeProperty(this, P_ID::NUMBERS_ONLY, propertyDefault(P_ID::NUMBERS_ONLY), PropertyStyle::STYLED);
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if (beginTextStyle == PropertyStyle::UNSTYLED) {
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; // TODO score()->undoChangeProperty(this, P_ID::BEGIN_SYMBOL, propertyDefault(P_BEGIN_SYMBOL), PropertyStyle::STYLED);
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}
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if (continueTextStyle == PropertyStyle::UNSTYLED) {
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; // TODO score()->undoChangeProperty(this, P_ID::CONTINUE_SYMBOL, propertyDefault(P_CONTINUE_SYMBOL), PropertyStyle::STYLED);
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}
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setOttavaType(_ottavaType);
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TextLine::reset();
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}
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}
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