/// <summary>
/// Event handler for the <see cref="Layer.StyleChanged"/> event
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The event's arguments</param>
private void HandleStyleChanged(object sender, EventArgs e)
{
if (_currentStyle != null)
{
_currentStyle.Dispose();
}
_currentStyle = _labelLayer.Style.Clone();
_currentSize = _currentStyle.Font.Size;
}