public void Free()
{
if (_maskLayer != null)
{
_maskLayer.Dispose();
_maskLayer = null;
}
if (_toolLayer != null)
{
_toolLayer.Dispose();
_toolLayer = null;
}
if (_geoGridLayer != null)
{
_geoGridLayer.Dispose();
_geoGridLayer = null;
}
}
private void UCGbalFirRevise_Load(object sender, EventArgs e)
{
_maskLayer = new SelectMaskLayer();
this.canvasHost1.Canvas.LayerContainer.Layers.Add(_maskLayer);
this.canvasHost1.Canvas.Refresh(enumRefreshType.All);
}
