text: #include <QPixmap>
  #include <QPainter>
  #include "markiconcreator.h"
  #include "theme.h"
  
  std::map<BoneMark, QIcon> MarkIconCreator::m_iconMap;
  int MarkIconCreator::m_iconSize = 40;
  
  QIcon MarkIconCreator::createIcon(BoneMark boneMark)
  {
      if (m_iconMap.find(boneMark) == m_iconMap.end()) {
          QPixmap pixmap(MarkIconCreator::m_iconSize, MarkIconCreator::m_iconSize);
          pixmap.fill(Qt::transparent);
          QColor color = BoneMarkToColor(boneMark);
          QPainter painter(&pixmap);
          painter.setBrush(QBrush(color));
          painter.setPen(Qt::NoPen);
          painter.drawEllipse(0, 0, MarkIconCreator::m_iconSize, MarkIconCreator::m_iconSize);
          QIcon icon(pixmap);
          m_iconMap[boneMark] = icon;
      }
      return m_iconMap[boneMark];
  }
  