Latest Contributions by CharlesMacleod

this is not supported. ... View more

Hi tim, i spoke to development about this as it is not something i am intimately familiar with.  Accordingly, the original interface was based on interaction of the AO symbol model and GDI. Pro's display pipeline, as such, is quite different. That said, CIMGraphic does have a BlendingMode property which may cover the cases u were using depending on the opcode: https://pro.arcgis.com/en/pro-app/latest/sdk/api-reference/topic1910.html -But- the blending mode u specified would only be honored per graphic within the overlay layer. The overlay layer itself in Pro is hardcoded to alpha blending. Likely the interaction between the overlay and other layers may not be as expected so your mileage will vary. ... View more

Sounds like u/your organization has an admin setting in-place locking the home folder value. When a setting is locked, it cant be changed in the UI, via the SDK properties/methods, or via the ArcPy commands that give you similar access. Attempts to change a locked setting should fail. Only a user with the relevant permissions to change the underlying admin setting can make a change. https://pro.arcgis.com/en/pro-app/latest/get-started/application-setting-management.htm      ... View more

try: var window = Project.GetCatalogPane(true); if (window != null) { Project.OpenAsync(@"path_to_your_project"); } In your application ready.  However, I dont quite follow the workflow. Your start page is being shown/ refreshing (asynchronously) for the purpose of selecting a project when u trigger opening of another project "underneath" it? Anyway, this is probably a timing issue in that the application is refreshing the start page UI when u call OpenAsync.  If GetCatalogPane returns null u cld try building in a delay before invoking OpenAsync to allow the UI to complete its refresh. Something like "Task.Delay(500).Wait()" or whatever. That said, the preferred way to open a project without selecting a project from the start page is to specify the project on the command line - as the last argument (ie after the "/config:xxxxxxx"). This will skip showing the start page entirely. If u need to determine the project URI programmatically, and so cant use the cmd line, id suggest building in an event in your start page view model to fire after it  (ie the start page user control) is loaded - and have that event do the OpenAsync. ... View more

No. This is the problem: graphicElement.GetGraphic().Symbol = polygonSymbol; The CIM uses a transactional pattern. You get a local copy, not a reference, of the deserialized state that u can modify (as needed) Changes must be _applied_ back via a commit. So, get the graphic (local copy) and _hold_ a reference (to that copy). var graphic = graphicElement.GetGraphic(); Next, apply your change to the copy whose reference you are holding: graphic.Symbol = polySymbol [or polySymbol.MakeSymbolReference() if u hv a symbol] Now, commit the change(s) made to the local copy _back_ graphicElement.SetGraphic(graphic); ... View more

You are close, - almost there. Use graphicElement.SetGraphic(...) - https://pro.arcgis.com/en/pro-app/latest/sdk/api-reference/topic11077.html - to apply the changes to the graphic symbol _back_ to the element. There is a code snippet there u can use.         ... View more

Change the color on the symbol, not the fill.  if (symbol is CIMPolygonSymbol polygonSymbol) polygonSymbol.SetColor(....)   To change the color on a fill, use its color property. var solidFill = polygonSymbol.SymbolLayers.OfType<CIMSolidFill>().FirstOrDefault(); solidFill?.Color = .... ;   "Symbol" take a symbol reference not a symbol. An unfortunate property naming. //polygonGraphic.Symbol = symbol; polygonGraphic.Symbol = symbol.MakeSymbolReference(); ... View more

CIMSymbol SetColor : https://pro.arcgis.com/en/pro-app/latest/sdk/api-reference/topic16566.html CIMPolygonSymbol SetOutlineColor : https://pro.arcgis.com/en/pro-app/latest/sdk/api-reference/topic16567.html  ... View more

https://products.aspose.com/cells/net/conversion/png-to-svg/   ... View more

in Pro we only have addins - to include what u wld hv previously used an extension for. Addins can load early by setting the <insertModule .... autoLoad="true" ...>. It will be there when a map or layers are loaded to do the necessary. ... View more

Consult https://github.com/esri/arcgis-pro-sdk/wiki/ProConcepts-Editing#enable-and-disable-editing. It might be what u r looking for ... View more