using following to change the fill color of graphicelement:
QueuedTask.Run(() =>
{
// Access the CIM definition of the graphic element
var cimElement = graphicElement.GetDefinition() as CIMElement;
if (cimElement == null)
return;
// Get the current background symbol
var currentSymbol = graphicElement.GetGraphic().Symbol;
// Check if the symbol is a fill symbol
if (currentSymbol is CIMSymbolReference polygonSymbol)
{
// Change the fill color
polygonSymbol.Symbol = SymbolFactory.Instance
.ConstructPolygonSymbol(ColorFactory.Instance.CreateColor(newColor));
// Apply the modified symbol back to the GraphicElement
graphicElement.GetGraphic().Symbol = polygonSymbol;
}
// Apply the changes back to the graphic element
graphicElement.SetDefinition(cimElement);
});
No compile/runtime error, but the color does not change on UI...
Any inputs..?
Is there another way to change the color or flash/highlight a given graphicelement on a graphicslayer?
