16e2cef027
not sure why I did shy away from it earlier, guess it was the shere amount of the changes needed. Not sure it is worth the effort...
133 lines
4.5 KiB
C++
133 lines
4.5 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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#ifndef __STYLE_P_H__
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#define __STYLE_P_H__
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//
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// private header for MStyle
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//
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#include "elementlayout.h"
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#include "articulation.h"
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#include "page.h"
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#include "chordlist.h"
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namespace Ms {
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class Xml;
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struct ChordDescription;
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//---------------------------------------------------------
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// TextStyleData
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//---------------------------------------------------------
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class TextStyleData : public QSharedData, public ElementLayout {
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protected:
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qreal frameWidthMM; // for compatibility with old scores
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qreal paddingWidthMM;
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QString name; // style name
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QString family; // font face
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qreal size;
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bool bold;
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bool italic;
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bool underline;
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bool sizeIsSpatiumDependent; // text point size depends on _spatium unit
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bool hasFrame;
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Spatium frameWidth;
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Spatium paddingWidth;
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int frameRound;
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QColor frameColor;
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bool circle;
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bool systemFlag;
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QColor foregroundColor;
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QColor backgroundColor; // only for frame
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public:
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TextStyleData(QString _name, QString _family, qreal _size,
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bool _bold, bool _italic, bool _underline,
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Align _align,
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const QPointF& _off, OffsetType _ot,
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bool sizeSpatiumDependent,
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bool hasFrame, Spatium fw, Spatium pw, int fr,
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QColor co, bool circle, bool systemFlag,
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QColor fg, QColor bg);
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TextStyleData();
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void write(Xml&) const;
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void writeProperties(Xml& xml) const;
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void writeProperties(Xml& xml, const TextStyleData&) const;
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void restyle(const TextStyleData& os, const TextStyleData& ns);
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void read(XmlReader&);
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bool readProperties(XmlReader& v);
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QFont font(qreal space) const;
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QFont fontPx(qreal spatium) const;
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QRectF bbox(qreal space, const QString& s) const { return fontMetrics(space).boundingRect(s); }
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QFontMetricsF fontMetrics(qreal space) const { return QFontMetricsF(font(space)); }
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bool operator!=(const TextStyleData& s) const;
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friend class TextStyle;
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};
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//---------------------------------------------------------
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// StyleData
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// this structure contains all style elements
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//---------------------------------------------------------
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class StyleData : public QSharedData {
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protected:
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QVector<QVariant> _values;
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ChordList _chordList;
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QList<TextStyle> _textStyles;
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PageFormat _pageFormat;
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qreal _spatium;
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ArticulationAnchor _articulationAnchor[int(ArticulationType::ARTICULATIONS)];
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bool _customChordList; // if true, chordlist will be saved as part of score
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void set(StyleIdx id, const QVariant& v) { _values[int(id)] = v; }
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QVariant value(StyleIdx idx) const { return _values[int(idx)]; }
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const TextStyle& textStyle(TextStyleType idx) const;
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const TextStyle& textStyle(const QString&) const;
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TextStyleType textStyleType(const QString&) const;
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void setTextStyle(const TextStyle& ts);
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public:
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StyleData();
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StyleData(const StyleData&);
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~StyleData();
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bool load(QFile* qf);
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void load(XmlReader& e);
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void save(Xml& xml, bool optimize) const;
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bool isDefault(StyleIdx) const;
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const ChordDescription* chordDescription(int id) const;
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ChordList* chordList();
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void setChordList(ChordList*, bool custom); // Style gets ownership of ChordList
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const PageFormat* pageFormat() const { return &_pageFormat; }
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void setPageFormat(const PageFormat& pf);
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friend class MStyle;
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qreal spatium() const { return _spatium; }
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void setSpatium(qreal v) { _spatium = v; }
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ArticulationAnchor articulationAnchor(int id) const { return _articulationAnchor[id]; }
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void setArticulationAnchor(int id, ArticulationAnchor val) { _articulationAnchor[id] = val; }
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friend class TextStyle;
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};
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} // namespace Ms
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#endif
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