How to use

draw

method

in

org.mapsforge.map.layer.overlay.Circle

@Test
public void drawTest() {
  for (int tileSize : TILE_SIZES) {
    Circle circle = new Circle(null, 0, null, null);
    circle.setDisplayModel(new FixedTileSizeDisplayModel(tileSize));
    BoundingBox boundingBox = new BoundingBox(-1, -1, 1, 1);
    Canvas canvas = GRAPHIC_FACTORY.createCanvas();
    canvas.setBitmap(GRAPHIC_FACTORY.createBitmap(tileSize, tileSize));
    Point point = new Point(0, 0);
    circle.draw(boundingBox, (byte) 0, canvas, point);
    circle.setLatLong(new LatLong(0, 0));
    circle.draw(boundingBox, (byte) 0, canvas, point);
    circle.setRadius(1);
    circle.draw(boundingBox, (byte) 0, canvas, point);
    circle.setPaintFill(GRAPHIC_FACTORY.createPaint());
    circle.draw(boundingBox, (byte) 0, canvas, point);
    circle.setPaintStroke(GRAPHIC_FACTORY.createPaint());
    circle.draw(boundingBox, (byte) 0, canvas, point);
  }
}

@Override
public synchronized void draw(BoundingBox boundingBox, byte zoomLevel, Canvas canvas, Point topLeftPoint) {
  if (this.circle != null) {
    this.circle.draw(boundingBox, zoomLevel, canvas, topLeftPoint);
  }
  this.marker.draw(boundingBox, zoomLevel, canvas, topLeftPoint);
}