Good Afternoon,
we use the RadMap's SelectionRectangleChanged event to allow the user to (de)select map elements with the box. In the event handler we use the layer's GetItemsInRectangle function to see what is within the selected area but this is where we encounter a problem with LineData objects. Dragging a selection rectangle that does not touch an edge but is close enough to it (likely within the bounding box of the LineData) it incorrectly recognizes the line as within the rectangle. See the attached screenshot for an example of a selection rectangle that should contain no elements within but actually reports the long line to its right as an element it contains. This can also be reproduced with the attached project:
Regards
Dominik Schacht
When the VisualizationLayer is populated with FrameworkElement objects (often through the ItemTemplate) and the MapLayer.Location value of a FrameworkElement is updated at runtime, the element itself is not moved to the new location. This happens only if the FrameworkElement is outside of the viewport during the location change action.
To work this around, on location change, remove the data element from the ItemsSource and add it again.
InformationLayer.GetBestView(...)) method produces incorrect results when working on MapPinPoint items that are part of the information layer. Please note that this issue is not reproducible with Visualization Layer.
MapQuest provides two different API's: one for open use and one for licensed use. Both require a key, so I don't know if there's any difference in the function calls besides the key? Directions, Search, Geocode, etc are available and provide a free alternative to Bing.
When using MapArcSementView , setting SweepDirection="ClockWise" does not work. The arc is always CounterClockWise.
Setting IsFilled property of the MapPathFigureView to False has no effect. The figure is not shown at all. The workaround is to use MapShapeFill and set Fill = Transparent. The XAML team has recently reviewed this issue and will not be addressing it as at this time the team is focusing on the bugs impacting the highest number of developers. If you have encountered this issue and it is blocking for your work please contact us through the support ticketing system with details on your setup and a reference to this item.
Map freezes if current culture is non en-US ,AsyncShapeFileReader reads shapes and the Map is zoomed.
MapPath with RotateTransform is added in InformationLayer runtime. Map produces NullReferenceException. As a workaround you can use Visualizationlayer and PathData.
Clusters may not be updated if users expand or collapse them while zooming animation is not finished.
RadMap's VisualizationLayer with ClusterGenerator. The default value of AutoExpandWhenSingle is used - TRUE. When removing items from the cluster at runtime, it does not auto expand when only one item is contained in the cluster. The fix will be available in the internal build from 9.November 2015 as well as in the Q1 2016 official Release.
An exception is thrown in the following scenario: -We have a data bound VisualizationLayer with MapShapeBindableWrapper elements in its ItemTemplate. -The view models in the ItemsSource of the layer implements the INotifyLocationChanged interface and its LocationChanged event is manually raised when the Location property is changed -If the layer's ItemsSource collection is reset and then the Location property the elements of the old collection is changed, an exception is thrown. The fix will be available in our official release Q1 2016 SP.