C++ (Cpp) ScoreFont::width Examples

Example #1

File: trill.cpp Project: BartlomiejLewandowski/MuseScore

void TrillSegment::symbolLine(SymId start, SymId fill, SymId end)
      {
      qreal x1 = 0;
      qreal x2 = pos2().x();
      qreal w   = x2 - x1;
      qreal mag = magS();
      ScoreFont* f = score()->scoreFont();

      _symbols.clear();
      _symbols.append(f->toString(start));
      _symbols.append(f->toString(end));
      qreal w1 = f->bbox(start, mag).width();
      qreal w2 = f->width(fill, mag);
      qreal w3 = f->width(end, mag);
      int n    = lrint((w - w1 - w3) / w2);
      for (int i = 0; i < n; ++i)
           _symbols.insert(1, f->toString(fill));
      QRectF r(f->bbox(_symbols, mag));
      setbbox(r);
      }

Example #2

File: vibrato.cpp Project: Jojo-Schmitz/MuseScore

void VibratoSegment::symbolLine(SymId start, SymId fill, SymId end)
      {
      qreal x1 = 0;
      qreal x2 = pos2().x();
      qreal w   = x2 - x1;
      qreal mag = magS();
      ScoreFont* f = score()->scoreFont();

      _symbols.clear();
      _symbols.push_back(start);
      qreal w1 = f->bbox(start, mag).width();
      qreal w2 = f->width(fill, mag);
      qreal w3 = f->width(end, mag);
      int n    = lrint((w - w1 - w3) / w2);
      for (int i = 0; i < n; ++i)
           _symbols.push_back(fill);
      _symbols.push_back(end);
      QRectF r(f->bbox(_symbols, mag));
      setbbox(r);
      }

Example #3

File: arpeggio.cpp Project: Soerboe/MuseScore

void Arpeggio::symbolLine(SymId end, SymId fill)
      {
      qreal y1 = -_userLen1;
      qreal y2 = _height + _userLen2;
      qreal w   = y2 - y1;
      qreal mag = magS();
      ScoreFont* f = score()->scoreFont();
      const QString& fillString = f->toString(fill);

      symbols.clear();
      symbols.append(f->toString(end));
      qreal w1 = f->bbox(end, mag).width();
      qreal w2 = f->width(fill, mag);
      int n    = lrint((w - w1) / w2);
      for (int i = 0; i < n; ++i)
           symbols.prepend(fillString);
      }