protected virtual void UpdateData()
{
if (parentMap != null && Data != null && Location != null)
{
var location = Location;
var viewPos = parentMap.LocationToView(location);
if (parentMap.MapProjection.IsNormalCylindrical &&
(viewPos.X < 0d || viewPos.X > parentMap.RenderSize.Width ||
viewPos.Y < 0d || viewPos.Y > parentMap.RenderSize.Height))
{
var constrainedLongitude = parentMap.ConstrainedLongitude(location.Longitude);
if (constrainedLongitude != location.Longitude)
{
location = new Location(location.Latitude, constrainedLongitude);
viewPos = parentMap.LocationToView(location);
}
}
var scale = parentMap.GetScale(location);
var transform = new Matrix(scale.X, 0d, 0d, scale.Y, 0d, 0d);
transform.Rotate(parentMap.ViewTransform.Rotation);
transform.Translate(viewPos.X, viewPos.Y);
Data.Transform = new MatrixTransform {
Matrix = transform
};
}
}
protected virtual void UpdateData()
{
MapPanel.SetLocation(this, Location);
if (parentMap != null && Data != null && Location != null)
{
var scale = parentMap.GetScale(Location);
var transform = new Matrix(scale.X, 0d, 0d, scale.Y, 0d, 0d);
transform.Rotate(parentMap.ViewTransform.Rotation);
Data.Transform = new MatrixTransform {
Matrix = transform
};
}
}
protected virtual void UpdateData()
{
if (parentMap != null && Data != null && Location != null)
{
if (dataTransform == null)
{
Data.Transform = dataTransform = new MatrixTransform();
}
var viewPos = LocationToView(Location);
var scale = parentMap.GetScale(Location);
var transform = new Matrix(scale.X, 0d, 0d, scale.Y, 0d, 0d);
transform.Rotate(parentMap.ViewTransform.Rotation);
transform.Translate(viewPos.X, viewPos.Y);
dataTransform.Matrix = transform;
}
}
