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Downloads: Topology Editor     Biostatistical Analyst     Advanced Editing ver. 1.0 for ArcGIS 8.2

Google Map & ESRI ArcGIS 9

Books:

ArcGIS Developer's Guide for VBA

ArcGis Developer's Guide for VBA with CDROM

ArcGis Developer's Guide for VBA with CDROM

Develop professional-quality ArcGIS? applications while learning to automate and customize activities with the help of this newly revised handbook. Updated to version 9.0, ArcGIS Developer's Guide for VBA, 2E proposes better methodology for application development by breaking down and simplifying the ?must have? information readers need to begin developing ArcGIS applications. No prior experience with ArcObjects is required! This compact reference manual begins with an introduction to the VBA development environment and an explanation of underlying theory, followed by well-structured descriptions of the tools available to develop ArcGIS applications. Chapters dealing with the actual application development are written independent of each other, so that readers can move directly to the topic they need to know. In no time at all, students and professionals alike will be developing simple and complex ArcGIS applications because they will have learned how to apply ArcObjects and extend the power of ArcGIS.







You will able to use Google map with your GIS project in ESRI ArcMap 9. Google Map are represented in ArcMap window as the addition to your ArcMap map. As you move around ArcMap the the location in the online viewer is updated on the fly (you can turn off it) and the extent of Google map will correspond to the extent of ArcMap map.

Google tool bar

 [Go to map of Google], [Refresh], [Google online: on/off]
[open the capturing window] and [save image file]




  • Download


  • How install

    • Download and unpack
    • Run _install.bat

  • How capturing of Google map

    • click [open the capturing window]
    • use arrows to position the Google map extent
    • click save
    • type your path and name of your bitmap file



  • To open Google map window you must click menu Window/Google




VB example:

Transformation of coordinates of the map extent from the current projection into the geographic coordinates

Dim pApp As IApplication
   Set pApp = Application

Dim pDoc As IMxDocument
Dim pAView As IActiveView
Dim pMap As IMap
   Set pDoc = pApp.Document
   Set pMap = pDoc.FocusMap
   Set pAView = pMap

Dim pEnvelope As IEnvelope
   Set pEnvelope = pAView.Extent 'current map extent

Dim pSpatialRefFact As ISpatialReferenceFactory2
Dim pGeoCoordSystem As ISpatialReference
Dim pGeoTrans As IGeoTransformation
Dim pGeo As IGeometry2

   Set pSpatialRefFact = New esriGeometry.SpatialReferenceEnvironment
   Set pGeoCoordSystem = pSpatialRefFact.CreateGeographicCoordinateSystem(esriGeometry.esriSRGeoCS_WGS1984)
   Set pGeoTrans = pSpatialRefFact.CreateGeoTransformation(esriGeometry.esriSRGeoTransformation_WGS_1984_To_Observ_Meteor_1965)

   Set pGeo = pEnvelope
   Set pGeo.SpatialReference = pMap.SpatialReference
   pGeo.ProjectEx pGeoCoordSystem, esriTransformForward, pGeoTrans, 0, 0, 0

'show result
   VBA.MsgBox pEnvelope.LowerLeft.X