Function addGridLines

qrenderdoc/Code/QRDUtils.cpp:2753–2788

}

void addGridLines(QGridLayout *grid, QColor gridColor)
{
  QString style =
      QFormatStr(
          "QLabel { border: solid #%1%2%3; border-bottom-width: 1px; border-right-width: 1px;")
          .arg(gridColor.red(), 2, 16, QLatin1Char('0'))
          .arg(gridColor.green(), 2, 16, QLatin1Char('0'))
          .arg(gridColor.blue(), 2, 16, QLatin1Char('0'));

  for(int y = 0; y < grid->rowCount(); y++)
  {
    for(int x = 0; x < grid->columnCount(); x++)
    {
      QLayoutItem *item = grid->itemAtPosition(y, x);

      if(item == NULL)
        continue;

      QWidget *w = item->widget();

      if(w == NULL)
        continue;

      QString cellStyle = style;

      if(x == 0)
        cellStyle += lit("border-left-width: 1px;");
      if(y == 0)
        cellStyle += lit("border-top-width: 1px;");

      cellStyle += lit(" };");

      w->setStyleSheet(cellStyle);
    }
  }
}

int Formatter::m_minFigures = 2, Formatter::m_maxFigures = 5, Formatter::m_expNegCutoff = 5,
    Formatter::m_expPosCutoff = 7;