コード例 #1
0
ファイル: shadownote.cpp プロジェクト: AndroidMarv/MuseScore
void ShadowNote::draw(QPainter* painter) const
      {
      if (!visible() || sym == SymId::noSym)
            return;

      QPointF ap(pagePos());
#if 0 // yet(?) unused
      QRect r(abbox().toRect());
#endif

      painter->translate(ap);
      qreal lw = point(score()->styleS(StyleIdx::ledgerLineWidth));
      InputState ps = score()->inputState();
      int voice;
      if (ps.drumNote() != -1 && ps.drumset() && ps.drumset()->isValid(ps.drumNote()))
            voice = ps.drumset()->voice(ps.drumNote());
      else
            voice = ps.voice();

      QPen pen(MScore::selectColor[voice].lighter(140), lw);
      painter->setPen(pen);

      drawSymbol(sym, painter);

      qreal ms = spatium();

      qreal x1 = symWidth(sym) * .5 - (ms * mag());
      qreal x2 = x1 + 2 * ms * mag();

      ms *= .5;
      if (_line < 100 && _line > -100 && !ps.rest()) {
            for (int i = -2; i >= _line; i -= 2) {
                  qreal y = ms * mag() * (i - _line);
                  painter->drawLine(QLineF(x1, y, x2, y));
                  }
            for (int i = 10; i <= _line; i += 2) {
                  qreal y = ms * mag() * (i - _line);
                  painter->drawLine(QLineF(x1, y, x2, y));
                  }
            }
      painter->translate(-ap);
      }
コード例 #2
0
ファイル: shadownote.cpp プロジェクト: AndresDose/MuseScore
void ShadowNote::draw(QPainter* painter) const
      {
      if (!visible() || sym == 0)
            return;

      QPointF ap(pagePos());
      QRect r(abbox().toRect());

      painter->translate(ap);
      qreal lw = point(score()->styleS(ST_ledgerLineWidth));
      InputState ps = score()->inputState();
      int voice;
      if (ps.drumNote() != -1 && ps.drumset() && ps.drumset()->isValid(ps.drumNote()))
            voice = ps.drumset()->voice(ps.drumNote());
      else
            voice = ps.voice();

      QPen pen(MScore::selectColor[voice].light(140), lw);
      painter->setPen(pen);

      sym->draw(painter, magS());

      qreal ms = spatium();

      qreal x1 = sym->width(magS())*.5 - ms;
      qreal x2 = x1 + 2 * ms;

      ms *= .5;
      if (_line < 100 && _line > -100 && !ps.rest) {
            for (int i = -2; i >= _line; i -= 2) {
                  qreal y = ms * (i - _line);
                  painter->drawLine(QLineF(x1, y, x2, y));
                  }
            for (int i = 10; i <= _line; i += 2) {
                  qreal y = ms * (i - _line);
                  painter->drawLine(QLineF(x1, y, x2, y));
                  }
            }
      painter->translate(-ap);
      }