112 lines
3.9 KiB
C++
112 lines
3.9 KiB
C++
//=============================================================================
|
|
// MuseScore
|
|
// Music Composition & Notation
|
|
//
|
|
// Copyright (C) 2002-2011 Werner Schweer
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License version 2
|
|
// as published by the Free Software Foundation and appearing in
|
|
// the file LICENCE.GPL
|
|
//=============================================================================
|
|
|
|
#ifndef __BRACKET_H__
|
|
#define __BRACKET_H__
|
|
|
|
#include "element.h"
|
|
#include "bracketItem.h"
|
|
|
|
namespace Ms {
|
|
|
|
class MuseScoreView;
|
|
class System;
|
|
enum class BracketType : signed char;
|
|
|
|
//---------------------------------------------------------
|
|
// @@ Bracket
|
|
//---------------------------------------------------------
|
|
|
|
class Bracket final : public Element {
|
|
BracketItem* _bi;
|
|
qreal ay1;
|
|
qreal h2;
|
|
|
|
int _firstStaff;
|
|
int _lastStaff;
|
|
|
|
QPainterPath path;
|
|
SymId _braceSymbol;
|
|
Shape _shape;
|
|
|
|
// horizontal scaling factor for brace symbol. Cannot be equal to magY or depend on h
|
|
// because layout needs width of brace before knowing height of system...
|
|
qreal _magx;
|
|
Measure* _measure = nullptr;
|
|
|
|
public:
|
|
Bracket(Score*);
|
|
virtual ~Bracket();
|
|
virtual Bracket* clone() const override { return new Bracket(*this); }
|
|
virtual ElementType type() const override { return ElementType::BRACKET; }
|
|
|
|
void setBracketItem(BracketItem* i) { _bi = i; }
|
|
BracketItem* bracketItem() const { return _bi; }
|
|
|
|
BracketType bracketType() const { return _bi->bracketType(); }
|
|
static const char* bracketTypeName(BracketType type);
|
|
|
|
int firstStaff() const { return _firstStaff; }
|
|
int lastStaff() const { return _lastStaff; }
|
|
void setStaffSpan(int a, int b);
|
|
|
|
SymId braceSymbol() const { return _braceSymbol; }
|
|
int column() const { return _bi->column(); }
|
|
int span() const { return _bi->bracketSpan(); }
|
|
qreal magx() const { return _magx; }
|
|
|
|
System* system() const { return (System*)parent(); }
|
|
|
|
Measure* measure() const { return _measure; }
|
|
void setMeasure(Measure* measure) { _measure = measure; }
|
|
|
|
virtual void setHeight(qreal) override;
|
|
virtual qreal width() const override;
|
|
|
|
virtual Shape shape() const override { return _shape; }
|
|
|
|
virtual void draw(QPainter*) const override;
|
|
virtual void layout() override;
|
|
|
|
virtual void write(XmlWriter& xml) const override;
|
|
virtual void read(XmlReader&) override;
|
|
|
|
virtual bool isEditable() const override { return true; }
|
|
virtual void startEdit(EditData&) override;
|
|
virtual bool edit(EditData&) override;
|
|
virtual void endEdit(EditData&) override;
|
|
virtual void editDrag(EditData&) override;
|
|
virtual void endEditDrag(EditData&) override;
|
|
|
|
virtual bool acceptDrop(EditData&) const override;
|
|
virtual Element* drop(EditData&) override;
|
|
|
|
virtual QVariant getProperty(Pid propertyId) const override;
|
|
virtual bool setProperty(Pid propertyId, const QVariant&) override;
|
|
virtual QVariant propertyDefault(Pid) const override;
|
|
|
|
void undoChangeProperty(Pid id, const QVariant& v, PropertyFlags ps) override;
|
|
using ScoreElement::undoChangeProperty;
|
|
|
|
Element::EditBehavior normalModeEditBehavior() const override { return Element::EditBehavior::Edit; }
|
|
int gripsCount() const override { return 1; }
|
|
Grip initialEditModeGrip() const override { return Grip::START; }
|
|
Grip defaultGrip() const override { return Grip::START; }
|
|
std::vector<QPointF> gripsPositions(const EditData&) const override;
|
|
|
|
virtual void setSelected(bool f) override;
|
|
};
|
|
|
|
|
|
} // namespace Ms
|
|
#endif
|
|
|