Latest Contributions by TalShapiro

‎12-24-2013

Hi, I'm experiencing a performance issue when initializing a GeometryService with a local service. While the initialization can be very fast, it is sometimes extremely slow and takes 10-20 seconds. Are you familiar with this phenomenon? I'm using the 10.2 Runtime. Many thanks, Tal

‎05-12-2013

Thanks Mike. I will execute some performance tests and publish my conclusions.

‎05-08-2013

Hi, I have a GraphicsLayer with mixed types of Graphics: Markers, Polygons and Polylines. When adding a clusterer to the layer I've noticed that Polygons are also affected and clustered together with Markers. This looks like a bug... Any insights? Many thanks! Tal

‎05-08-2013

Hello, I'm developing an application that should support .mpk as well as other (local) file types. All the layers are presented in a tree and the user can control their visibility, Opacity, Min/Max resolution and change the tree structure/hierarchy. For .mpk files I am required to "breakdown" the package and expose the inner layers like any other non-packed layer (and support the functionality mentioned above). This could hopefully be achieved without unpacking the file to disk... I was thinking about creating an "ArcGISLocalDynamicMapServiceLayer" for each internal layer in the package and hide all the other layers (setting Visibility to false). Then I could load each internal layer independently into the map. I guess this should work, however, I'm concerned about the performance implications. Few questions: 1) I will obviously need to initialize the layer and set the visibility before loading it into the map. Does initialization of a layer (in particular an ArcGISLocalDynamicMapServiceLayer) load the layers geographic data? 2) Does the Map control only loads the visible data (i.e., the visible internal layer)? 3) Does this idea even make sense? Many thanks! Tal

‎01-07-2013

I'm looking for something similar to the Export Map operation is the REST API for a Map. I'm developing an application which allows constructing a map from various types of layer of various sources ((Local)DynaimcMapServiceLayers, various TiledMapServiceLayers, GraphicsLayer, ElementLayers...). I'd like to export the whole map to a png.

‎01-07-2013

Ok, thanks. Will set my own StrokeDashArray values based on the enum value using triggers/converter.

‎01-01-2013

Hi, I'd like to export the map extent to a png file in a certain size/resolution. This could be achieved by using RenderTargetBitmap on the rendered map control, however this will require displaying the Map control in a temporary window with the desired size (which is not an option for me...). Any ideas?

‎01-01-2013

Hello, Is there a way to export a Map extent to a file (by size/resolution etc)? Many thanks, Tal

‎01-01-2013

Hello, I'm using a SimpleLineSymbol with a custom ControlTemplate. How can I apply LineStyle (taken from the symbol's Style property) to the Path in my ControlTemplate? Could you share the SimpleLineSymbol default ControlTemplate? Many thanks!

‎11-29-2012

Use LocalGeometryService. Check this out: http://forums.arcgis.com/threads/39816-local-geometry-service?highlight=geometryservice

‎11-27-2012

But what if I don't need to draw a simple polyline/polygon? I need to draw a path with an arc - see attached picture above. The default mechanism that translates the Geometry MapPoints collection to a polyline/polygon Path doesn't seem to suite my needs. My question is if there's a way to customize this mechanism and draw custom paths on the map.

‎11-26-2012

Hi Mike, Drawing a custom marker or changing attributes of a Line/Fill default Path is pretty straightforward. My goal, however, is to generate a custom path based on some custom geometry. The path should scale by zoom in/out. Could you advise?

‎11-22-2012

Hello, Hope someone could help me with the following issue - I need to draw a pie slice Graphic in a GraphicsLayer (See attached picture). How can this be accomplished? More generally, how are polyline/polygon Geometry MapPoints being translated to the Fill/Line symbol Path (named "Element"). Many thanks! [ATTACH=CONFIG]19490[/ATTACH]

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Date Last Visited	‎11-11-2020 02:24 AM

My Ideas

Latest Contributions by TalShapiro

GeometryService - InitializeWithLocalService takes very long

Re: dynamically unpacking an .mpk

Clustering of Polygons??

dynamically unpacking an .mpk

Re: Export Map

Re: LineStyle

Re: Export Map

Export Map

LineStyle

Re: How to project a MapPoint to WGS1984?

Re: Custom Graphics

Re: Custom Graphics

Custom Graphics