Hello Jody,
Does this renderer selection problem occur in both the tiled and
non-tiled rendering systems? Are you using one of the tutorial examples
to test; or do you have a specific example you could send me?
I shouldn't be holding on to renderers specifically in the tiled system;
however I do hold onto tiles. So if you zoom in; then zoom back out it
may be displaying the previously rendered tiles. I thought there was an
event to clear tiles when styles change but there may not be.
No, no progress on the mapgraphic front; although I haven't had much
time to look at it. Everything I've tried has failed and I keep coming
back to needing to know in the rendering system if the layer I'm
rendering is a mapgraphic or not.
Emily
Jody Garnett wrote:
Hi Emily:
I am having some trouble with renderer selection on trunk; it feels like
some class is holding onto the renderer that was selected. So when I change
the contents of the style blackboard (in order to use a different renderer)
it is *never* chosen; something is holding onto the first renderer.
Closing the Map and opening it again solves the problem!
I suspect you started holding on to this information in order to optimize
the tiled rendering system? I also wonder if you have made any progress with
using mapgraphics on the tiled renderer?
Jody
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