Method paintMapCoords

Settings/LocationConfigTab.cpp:118–139

}

void
LocationConfigTab::paintMapCoords(double lat, double lon)
{
  QPixmap bg = QPixmap(":/icons/earthmap.png");
  QSize dim = bg.size();
  QPainter painter(&bg);
  int x, y;
  int hL = dim.width() / 100;

  lat = 90. - lat;
  lon = lon + 180.;

  y = static_cast<int>(lat * dim.height() / 180.);
  x = static_cast<int>(lon * dim.width()  / 360.);


  painter.setPen(QPen(Qt::red, hL / 2));
  painter.drawLine(x - hL, y - hL, x + hL, y + hL);
  painter.drawLine(x - hL, y + hL, x + hL, y - hL);

  this->ui->mapLabel->setPixmap(bg);
}

Suscan::Location
LocationConfigTab::getLocation(void) const