Combo Box Control: Map Scale

Product Availability: ArcFM Engine

A combo box control provides a list of options in a combo box from which the user can choose. The code sample in this section provides a control that offers a list of map extents.

Combo box control

Developer Sample: Developer Samples\Custom Controls\C# - Custom Controls\Map Scale Combo Box

How to Implement:

You may modify the code sample. This step is not required.
Build the solution.
Copy the DLL to the ArcFM Solution\bin directory.
Open the ArcFM Engine Administrator and select the Layout and Licenses tab.
Click the Commands node in the tree at the left, then click the Add button next to the Loaded Components column.
Browse to the DLL you just compiled (e.g., ArcFMViewerEngineMapZoomControl.dll) and click Open.
Select DevMapZoomControl from the list of commands. Click Add.
Click OK in the ArcFM Engine Administrator.

How to Use:

First you'll add the control to a toolbar. In ArcFM Viewer for ArcGIS Engine, select Tools > Customize.
Select the Commands tab and choose the ArcFM Developer Samples category.
Drag the Dev: MapScale tool and drop it onto a toolbar. Click Close on the Customize window.
Click the Dev: MapScale tool to modify the scale in the data view. You must have a stored display open in order for the tool to be enabled.

Additional Information:

Commands and Controls

Requires:

All of the files shown below are required for the project to compile successfully. Download these files from the ArcFM Solution Resource Center here.

File

Description

ArcFMViewerEngineMapScaleComboBox.sln

C# solution containing the combo box control code sample for ArcFM Viewer for ArcGIS Engine

ArcFMViewerEngineMapScaleComboBox.csproj

C# project containing the code to generate a custom combo box control object

AssemblyInfo.cs

Class module to support the control

DevMapScaleCommand.cs
(view code)

Class module that contains the combo box control code

The following reference files are required for the project to compile successfully.

Esri.ArcGIS.Carto

Esri.ArcGIS.Display

Esri.ArcGIS.System

Miner.Framework.Engine

Miner.Interop.Framework

Miner.System

Miner.Windows

Miner.Windows.ArcGIS

System

System.Windows.Forms

File	Description
ArcFMViewerEngineMapScaleComboBox.sln	C# solution containing the combo box control code sample for ArcFM Viewer for ArcGIS Engine
ArcFMViewerEngineMapScaleComboBox.csproj	C# project containing the code to generate a custom combo box control object
AssemblyInfo.cs	Class module to support the control
DevMapScaleCommand.cs (view code)	Class module that contains the combo box control code