4facafc468
Implemented correct notehead bbox width and origin calculations. Fixed note and chord stems, ledger lines, beams, dots, articulation, slur and chord positions.
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
//=============================================================================
|
|
// MuseScore
|
|
// Music Composition & Notation
|
|
//
|
|
// Copyright (C) 2013 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 "stemslash.h"
|
|
#include "score.h"
|
|
#include "chord.h"
|
|
|
|
namespace Ms {
|
|
|
|
//---------------------------------------------------------
|
|
// draw
|
|
//---------------------------------------------------------
|
|
|
|
void StemSlash::draw(QPainter* painter) const
|
|
{
|
|
qreal lw = score()->styleP(Sid::stemWidth);
|
|
painter->setPen(QPen(curColor(), lw, Qt::SolidLine, Qt::FlatCap));
|
|
painter->drawLine(line);
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// setLine
|
|
//---------------------------------------------------------
|
|
|
|
void StemSlash::setLine(const QLineF& l)
|
|
{
|
|
line = l;
|
|
qreal w = score()->styleP(Sid::stemWidth) * .5;
|
|
setbbox(QRectF(line.p1(), line.p2()).normalized().adjusted(-w, -w, 2.0*w, 2.0*w));
|
|
}
|
|
|
|
//---------------------------------------------------------
|
|
// layout
|
|
//---------------------------------------------------------
|
|
|
|
void StemSlash::layout()
|
|
{
|
|
Stem* stem = chord()->stem();
|
|
qreal h2;
|
|
qreal _spatium = spatium();
|
|
qreal l = chord()->up() ? _spatium : -_spatium;
|
|
QPointF p(stem->hookPos());
|
|
qreal x = p.x() + _spatium * .1;
|
|
qreal y = p.y();
|
|
|
|
if (chord()->beam()) {
|
|
y += l * .3;
|
|
h2 = l * .8;
|
|
}
|
|
else {
|
|
y += l * 1.2;
|
|
h2 = l * .4;
|
|
}
|
|
qreal w = chord()->upNote()->bboxRightPos() * .7;
|
|
setLine(QLineF(QPointF(x + w, y - h2), QPointF(x - w, y + h2)));
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|