protected DrawerFactoryBase(ZoomInfo zoom)
{
_zoom = zoom;
}
/// <summary>
/// Returns the <see cref="Location"/> parameter or an updated
/// one if the zoom level is invalid for the <see cref="Display"/>
/// </summary>
private Location ValidateZoom(ZoomInfo zoom, Location location)
{
if (location.Zoom < zoom.Minimum)
{
return new Location(location.Display, location.Point, zoom.Minimum);
}
if (location.Zoom > zoom.Maximum)
{
// Swap to Shape/Icon
// If this changes also check the hack in Map.GetSpan
if (location.Display == DisplayTypes.Icon)
{
return new Location(DisplayTypes.Shape, location.Point, IconDrawerFactory.MinVillageSide);
}
if (location.Display == DisplayTypes.Shape)
{
return new Location(DisplayTypes.Icon, location.Point, IconDrawerFactory.AutoSwitchFromShapeIndex);
}
return new Location(location.Display, location.Point, zoom.Maximum);
}
return location;
}
protected DrawerFactoryBase(ZoomInfo zoom)
{
_zoom = zoom;
}
public MapLocationEventArgs(Location newLocation, Location oldLocation, ZoomInfo zoom)
{
NewLocation = newLocation;
OldLocation = oldLocation;
ZoomInfo = zoom;
}
