/// <summary>
/// Constructor. Takes the MapView to represent, and the initial ViewArea for that map.
/// </summary>
/// <param name="mapView">The map view being represented.</param>
/// <param name="viewArea">The initial ViewArea for that map.</param>
public Viewport(IMapView <T> mapView, Rectangle viewArea)
{
MapView = mapView;
_boundedRect = new BoundedRectangle(viewArea, MapView.Bounds());
}
/// <summary>
/// Constructor. Takes the parent grid view, and the initial subsection of that grid view to represent.
/// </summary>
/// <param name="gridView">The grid view being represented.</param>
/// <param name="viewArea">The initial subsection of that grid view to represent.</param>
public Viewport(IGridView <T> gridView, Rectangle viewArea)
{
GridView = gridView;
_boundedRect = new BoundedRectangle(viewArea, GridView.Bounds());
}
