ArcGIS Engine Developer Guide

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BUILDING APPLICATIONS WITH WINDOWS CONTROLS such as a .NET form. The objects and functionality within each control can be combined with other ESRI ArcObjects and custom controls to create customized end user applications. The scenario has been written in both C# and Visual Basic .NET, though the following implementation concentrates on the C# scenario. Many developers will feel more comfortable with Visual Basic .NET, as the code looks familiar to Visual Basic 6.0, while the syntax of the C# programming language will be familiar to Java and C++ programmers. Whichever development environment you use, your future success with the ArcGIS controls depends on your skill in both the programming environment and ArcObjects. The MapControl, PageLayoutControl, TOCControl, and ToolbarControl are used in this scenario to provide the user interface of the application, and the LicenseControl is used to configure the application with an appropriate license. The ArcGIS controls are used in conjunction with other ArcObjects and control commands by the developer to create a GIS viewing application. DESIGN The scenario has been designed to highlight how the ArcGIS controls interact with each other and to expose a part of each ArcGIS control’s object model to the developer. Each .NET ArcGIS Engine control has a set of property pages that can be accessed once the control is embedded within a .NET form. These property pages provide shortcuts to a selection of a control’s properties and methods and allow a developer to build an application without writing any code. This scenario does not use the property pages, but rather builds up the application programmatically. For further information about the property pages, refer to the ArcGIS Developer Help. REQUIREMENTS To successfully follow this scenario you need the following (the requirements for deployment are covered later in the Deployment section): • An installation of the ArcGIS Engine Developer Kit with an authorization file enabling it for development use. • An installation of the Microsoft Visual Studio .NET 2003 development environment and the Microsoft .NET Framework 1.1 and an appropriate license. • Familiarity with Microsoft Windows operating systems and a working knowledge of Microsoft Visual Studio .NET and either the C# or Visual Basic .NET programming language. While the scenario provides some information about how to use the ArcGIS controls in Microsoft Visual Studio .NET, it is not a substitute for training in the development environment. • While no experience with other ESRI software is required, previous experience with ArcObjects and a basic understanding of ArcGIS applications, such as ArcMap and ArcCatalog, are advantageous. • Access to the sample data and code that comes with this scenario. This is located at: 332 • ArcGIS Engine Developer Guide
BUILDING APPLICATIONS WITH WINDOWS CONTROLS The ArcGIS developer samples are not included in the typical installation of the ArcGIS Engine Developer Kit. If you do not have them installed, rerun the Developer Kit Install wizard, click Custom or Modify, and click the samples feature under Software Developer Kit. The AxControlName .NET Framework components represent the control that is hosted within a .NET form, while the esriControlName assemblies contain the object and interfaces from inside the control’s type library. \DeveloperKit\samples\Developer_Guide_Scenarios\ Building_an_ArcGIS_Controls_Map_Viewer_ApplicationCSharp.zip The controls and libraries used in this scenario are as follows: • ESRI.ArcGIS.AxMapControl • ESRI.ArcGIS.MapControl • ESRI.ArcGIS.AxPageLayoutControl • ESRI.ArcGIS.PageLayoutControl • ESRI.ArcGIS.AxTOCControl • ESRI.ArcGIS.TOCControl • ESRI.ArcGIS.AxToolbarControl • ESRI.ArcGIS.ToolbarControl • ESRI.ArcGIS.AxLicenseControl • ESRI.ArcGIS.LicenseControl • ESRI.ArcGIS.Carto • ESRI.ArcGIS.System • ESRI.ArcGIS.Display • ESRI.ArcGIS.SystemUI • ESRI.ArcGIS.Geometry • ESRI.ArcGIS.Utility IMPLEMENTATION The implementation below provides you with all the code you will need to successfully complete the scenario. It does not provide step-by-step instructions to develop applications in Microsoft Visual Studio .NET, as it assumes that you have a working knowledge of the development environment already. Loading the ArcGIS controls Before you start to program your application, the ArcGIS controls and the other ArcGIS Engine library references that the application will use should be loaded into the development environment. 1. Start Visual Studio .NET and create a new Visual C# Windows Application project from the New project dialog box. 2. Name the project ‘Controls’, and browse to a location to save the project. Chapter 6 • Developer scenarios • 333
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ArcGIS ® Engine Developer Guide Ar
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Contents CHAPTER 1: INTRODUCING ARC
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1 Introducing ArcGIS Engine ESRI ®
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ARCGIS 9 OVERVIEW ArcGIS Server Arc
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ARCGIS 9 OVERVIEW ArcGIS Engine and
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OVERVIEW OF ARCGIS ENGINE Chapter 3
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OVERVIEW OF A RCGIS ENGINE The Stre
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WHO CAN USE ARCGIS ENGINE? authored
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ARCGIS ENGINE CAPABILITIES SPATIAL
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ARCGIS ENGINE CAPABILITIES NETWORK
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GETTING STARTED Throughout most of
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USING THIS BOOK This book, ArcGIS E
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DEVELOPER RESOURCES ESRI DEVELOPER
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ARCGIS SOFTWARE ARCHITECTURE For a
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ARCGIS SOFTWARE ARCHITECTURE ESRI h
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ARCGIS SOFTWARE ARCHITECTURE Althou
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ARCGIS APPLICATION PROGRAMMING INTE
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ARCGIS ENGINE LIBRARIES Carto Conta
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ARCGIS ENGINE LIBRARIES cluded in t
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ARCGIS ENGINE LIBRARIES 22 Spatial-
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ARCGIS ENGINE LIBRARIES NETWORKANAL
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3 Developing with ArcGIS controls A
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WORKING WITH THE ARCGIS CONTROLS me
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WORKING WITH THE ARCGIS CONTROLS Ar
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WORKING WITH THE ARCGIS CONTROLS If
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WORKING WITH THE ARCGIS CONTROLS Li
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BUILDING APPLICATIONS WITH THE ARCG
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THE MICROSOFT COMPONENT OBJECT MODE
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DEVELOPING WITH ARCOBJECTS ArcGIS a
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DEVELOPING WITH A RCOBJECTS Accessi
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DEVELOPING WITH A RCOBJECTS As an e
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DEVELOPING WITH A RCOBJECTS COM App
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DEVELOPING WITH A RCOBJECTS The Cus
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THE V ISUAL BASIC 6 ENVIRONMENT Use
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THE V ISUAL BASIC 6 ENVIRONMENT Whi
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THE V ISUAL BASIC 6 ENVIRONMENT Pri
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THE V ISUAL BASIC 6 ENVIRONMENT Tha
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THE V ISUAL BASIC 6 ENVIRONMENT per
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THE V ISUAL BASIC 6 ENVIRONMENT If
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THE V ISUAL BASIC 6 DEVELOPMENT ENV
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VISUAL C++ IXxxImpl CComXxxThreadMo
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VISUAL C++ Linking ATL code One of
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VISUAL C++ removal would result in
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VISUAL C++ switches are used to cha
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VISUAL C++ 4. To create the noncrea
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VISUAL C++ Grimes, Richard, Reilly
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VISUAL C++ IFooPtr ipFoo; HRESULT h
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VISUAL C++ expected. It is better t
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VISUAL C++ Here are some suggestion
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VISUAL C++ Symbol d, i Format signe
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VISUAL C++ Loading the following sh
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VISUAL C++ #import "C:\Program File
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VISUAL C++ Make sure dialog boxes t
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VISUAL C++ Creating an MFC dialog b
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VISUAL C++ This environment does no
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VISUAL C++ Connection point mechani
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VISUAL C++ The following issues wit
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VISUAL C++ { } DECLARE_REGISTRY_RES
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VISUAL C++ 5. Clicking OK will modi
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VISUAL C++ delete[] pvars; // Clean
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VISUAL C++ // Create dialog class o
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.NET APPLICATION PROGRAMMING INTERF
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JAVA APPLICATION PROGRAMMING INTERF
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C++ APPLICATION PROGRAMMING INTERFA
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5 Licensing and deployment Developm
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ARCGIS LICENSING OPTIONS PRODUCT LI
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ARCGIS LICENSING OPTIONS ArcGIS Eng
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ARCGIS ENGINE DEVELOPER KIT At the
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APPLICATION DEVELOPMENT AND LICENSE
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TESTING WITH ARCGIS ENGINE RUNTIME
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DEPLOYMENT To successfully deploy c
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DEPLOYMENT 3. You or your client in
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BUILDING APPLICATIONS WITH C++ AND
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BUILDING A COMMAND-LINE JAVA APPLIC
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BUILDING A COMMAND-LINE C++ APPLICA
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A Reading the object model diagrams
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CLASSES AND RELATIONSHIPS There are
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CLASSES AND RELATIONSHIPS N-ary ass
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INTERFACES AND MEMBERS error messag
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PUTTING IT TOGETHER—AN EXAMPLE IW
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ARCGIS SOFTWARE DEVELOPER KIT The A
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ARCGIS SOFTWARE DEVELOPER KIT • E
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C Conver erting personal geodatabas
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CONVERTING DATA FOR USE WITH THE GI
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CONVERTING DATA FOR USE WITH THE GI
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D Installing ArcGIS Engine Runtime
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INSTALLING ARCGIS ENGINE RUNTIME ON
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E Glossary The following is a gloss
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GLOSSARY ASP.NET assembly associati
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GLOSSARY composition computer-aided
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GLOSSARY FGDC framework GDB GDI Geo
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GLOSSARY JSF JSP JSTL late binding
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GLOSSARY the EXE in which they are
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GLOSSARY server account server cont
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GLOSSARY URL usage time utility COM
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A Index Abstract class 61 defined 4
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Building applications with ActiveX
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debugging defined 495 Deeply statef
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IIS 143 ILineSymbol interface 292,
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OLE automation. See Microsoft Compo
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SXD defined 504 Synchronization def
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XSLT defined 506 Index • 519
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