I have working code that creates a new grouplayer and add some custom layers to it.
However when I later create a new custom layer and add it to an existing grouplayer; it is not drawn and I have to right-click on the group layer and press refresh.
I have code that I use to refresh the drawing which works for non group layers:
I have tried to call this with both the group layer and the new custom layer without any success.
However when I later create a new custom layer and add it to an existing grouplayer; it is not drawn and I have to right-click on the group layer and press refresh.
I have code that I use to refresh the drawing which works for non group layers:
Code:
void Util::refresh(IScenePtr scene, ILayerPtr layer)
{
ISceneGraphPtr sgraph;
scene->get_SceneGraph(&sgraph);
sgraph->Invalidate(layer, VARIANT_TRUE, VARIANT_TRUE);
ISceneViewerPtr viewer;
sgraph->get_ActiveViewer(&viewer);
sgraph->Invalidate(viewer, VARIANT_TRUE, VARIANT_TRUE);
sgraph->RefreshViewers();
}