Closed Unassigned: zoom in throws a StackOverflowException [63625]
When zooming in to an extent of less then 1e-7 in OnViewExtentsChanged of DotSpatial.Controls.Map, the ViewExtender will be caught in a infinite loop and will eventually throw a...
View ArticleClosed Unassigned: System.Reflection.Assembly.GetEntryAssembly() defeats...
There are a few extensions/plugins, namely __AboutBox__, __ExtensionManager__, and __SplashScreen__, and also __AppManager__ where ___GetEntryAssembly()___ is a real downer, preventing testing and web...
View ArticleNew Post: Multiple selections
Okay I'm assuming you're talking about the following function from Tutorial 2:private void btnFilterByStateName_Click(object sender, EventArgs e) { <leftout code>...
View ArticleNew Post: Selection Changed event, how to get the name of the selected state.
Based on the fact that you are working with Tutorial 2 I'll assume the following: When you're talking about I click on a state I can trigger the selection changed event you mean that you selected a...
View ArticleClosed Issue: Remove Map Frame context menu doesn't work [244]
If I click on the 'Map Layers' item in the legend, there is a context menu 'Remove map frame'. If I click 'Remove map frame', nothing happens. Either the 'remove map frame' should remove the 'Map...
View ArticleNew Post: Selection Changed event, how to get the name of the selected state.
What I'm looking for is something in the line of Private Sub mapMap_SelectionChanged(sender As Object, e As EventArgs) Handles mapMap.SelectionChangedDim state As String For Each shp As MapShape In...
View ArticleNew Post: Selection Changed event, how to get the name of the selected state.
You can use the following code to get the state name based on the Map.SelectionChanged event. void Map_SelectionChanged(object sender, System.EventArgs e) { foreach...
View ArticleNew Post: Multiselect
I have selected 3 polygons via SelectByAttribute When I click on a fourth polygon I want this to be added to the Three already selected. However the Three are unselected and only the one I clicked on...
View ArticleNew Post: Multiselect
My bad, I had the map.MouseClick event display a messagebox, this screwed everything up.
View ArticleNew Post: Multiselect features
On the selectionChange event I use layer.selection.tofeaturelist. If I do a multiselect it contains all selected features. If I select a feature by clicking on it is there a way to get the feature I...
View ArticleNew Post: Choosing color when adding layer
How do I programmaticaly set the color of a layer when adding it I use .AddLayer to add several layers to my map Control. Each layer seems to get a randomly selected color, Everytime I load the layers...
View ArticleNew Post: Choosing color when adding layer
https://dotspatial.codeplex.com/discussions/493085
View ArticleNew Post: Choosing color when adding layer
https://dotspatial.codeplex.com/wikipage?title=DotSpatial%20Tutorials&referringTitle=Documentation
View ArticleNew Post: Multiselect features
Please explain how you click on the feature. (By code or by mouseclick or something else?) And please don't start a new discussion for every question you have to your selection problem you can simply...
View ArticleNew Post: Multiselect features
Do you have any tool (e.g. Selection, Zoom, something you wrote yourself) activated while you click with your mouse ?
View ArticleNew Post: Multiselect features
In form_load I have set the following properties.SelectionEnabled = True.FunctionMode = FunctionMode.Select.MapFrame.ProjectionModeReproject = ActionMode.NeverI also select two of features with (These...
View ArticleNew Post: Multiselect features
I see two possible solutions. You could remember all the states that were selected before the SelectionChanged event and then check those against the selected features in the SelectionChanged event....
View ArticleCommented Unassigned: PyramidImage.cs [63606]
If you have multiple GeoTiff's loaded and are able to zoom out too far then the scale index parameter can exceed the number of image headers associated with the file.Would it be best to move line 131if...
View ArticleCommented Unassigned: DotSpatial.Positioning FormatException and Gobi 2000...
I'm the Sr. Software Engineer for an oil and gas company, and we use the DotSpatial.Positioning library to read GPS data from the Qualcomm Gobi 2000 (HP un2420) card built into our Panasonic CF-19...
View Article