MuseScore/libmscore/systemdivider.cpp

126 lines
3.8 KiB
C++

//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2015-2016 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
//=============================================================================
#include "score.h"
#include "systemdivider.h"
#include "xml.h"
#include "measure.h"
#include "system.h"
namespace Ms {
//---------------------------------------------------------
// SystemDivider
//---------------------------------------------------------
SystemDivider::SystemDivider(Score* s) : Symbol(s)
{
setSystemFlag(true);
// default value, but not valid until setDividerType()
_dividerType = SystemDivider::Type::LEFT;
_sym = SymId::systemDivider;
}
//---------------------------------------------------------
// SystemDivider
//---------------------------------------------------------
SystemDivider::SystemDivider(const SystemDivider& sd)
: Symbol(sd)
{
_dividerType = sd._dividerType;
}
//---------------------------------------------------------
// layout
//---------------------------------------------------------
void SystemDivider::layout()
{
SymId sid;
ScoreFont* sf = score()->scoreFont();
if (_dividerType == SystemDivider::LEFT)
sid = Sym::name2id(score()->styleSt(Sid::dividerLeftSym));
else
sid = Sym::name2id(score()->styleSt(Sid::dividerRightSym));
setSym(sid, sf);
Symbol::layout();
}
//---------------------------------------------------------
// setDividerType
//---------------------------------------------------------
void SystemDivider::setDividerType(SystemDivider::Type v)
{
_dividerType = v;
if (v == SystemDivider::LEFT) {
setXoff(score()->styleD(Sid::dividerLeftX));
setYoff(score()->styleD(Sid::dividerLeftY));
}
else {
setXoff(score()->styleD(Sid::dividerRightX));
setYoff(score()->styleD(Sid::dividerRightY));
}
}
//---------------------------------------------------------
// drag
//---------------------------------------------------------
QRectF SystemDivider::drag(EditData& ed)
{
setGenerated(false);
return Symbol::drag(ed);
}
//---------------------------------------------------------
// write
//---------------------------------------------------------
void SystemDivider::write(XmlWriter& xml) const
{
if (dividerType() == SystemDivider::Type::LEFT)
xml.stag(QString("SystemDivider type=\"left\""));
else
xml.stag(QString("SystemDivider type=\"right\""));
writeProperties(xml);
xml.etag();
}
//---------------------------------------------------------
// read
//---------------------------------------------------------
void SystemDivider::read(XmlReader& e)
{
ScoreFont* sf = score()->scoreFont();
if (e.attribute("type") == "left") {
_dividerType = SystemDivider::Type::LEFT;
SymId sym = Sym::name2id(score()->styleSt(Sid::dividerLeftSym));
setSym(sym, sf);
setXoff(score()->styleD(Sid::dividerLeftX));
setYoff(score()->styleD(Sid::dividerLeftY));
}
else {
_dividerType = SystemDivider::Type::RIGHT;
SymId sym = Sym::name2id(score()->styleSt(Sid::dividerRightSym));
setSym(sym, sf);
setXoff(score()->styleD(Sid::dividerRightX));
setYoff(score()->styleD(Sid::dividerRightY));
}
Symbol::read(e);
}
} // namespace Ms