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Help: convert VB code to Delphi!
This is a discussion on Help: convert VB code to Delphi! within the MapPoint 2006/2009 Discussion forums, part of the Map Forums category; Here is the VB code: Dim objPin As MapPoint.Pushpin Set objPin = MPMap.ActiveMap.Selection Here is my delphi code: ...
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07-07-2004
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| Help: convert VB code to Delphi! Dim objPin As MapPoint.Pushpin Set objPin = MPMap.ActiveMap.Selection Here is my delphi code: var objpin  ushpinbegin objpin:=map.activemap.selection [Erreur] Unit1.pas(734): Types incompatibles : 'IDispatch' et 'Pushpin' Regards, SD         |
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07-08-2004
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Code compile, but objpin method or property don't work. I want to use this code to get Pushpin user click. Here's the complete VB code: Dim objPin As MapPoint.Pushpin ' Check if the user double-clicked on a pushpin If Not MPMap.ActiveMap.Selection Is Nothing Then If TypeOf MPMap.ActiveMap.Selection Is MapPoint.Pushpin Then Set objPin = MPMap.ActiveMap.Selection ' Do whatever with the pushpin... ' We've handled this double-click Cancel = True End If End If End Sub |
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10-06-2004
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| re: Help: convert VB code to Delphi!
Seb, You may want to make sure that the Map.Selection reference ( to the object the user cliked on ) is actually a PushPin. It might be of some other type, like Location for instance. ///// suggestion var ppClickedPushPin:PushPin; ... if Map.ActiveMap.Selection<>nil then Map.ActiveMap.Selection.QueryInterface(IID_Pushpin , ppClickedPushPin); if ppClickedPushPin<>nil then begin // use ppClickedPushPin here end; ///// /jean-phi |
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| Posted By | For | Type | Date | |
| MetaGer, Suche nach: typeof delphi | This thread | Refback | 07-02-2008 03:54 AM | |
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