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Pitney Bowes MapXtreme User Manual

Page 138

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Chapter 7: Desktop Applications, Controls, Dialogs, and Tools

MapInfo.Windows.Dialogs Namespace

MapXtreme v7.1

138

Developer Guide

Create Theme: Step 3 of 3 dialog box (Ranged Theme) After Settings Change

Programmatic checks look for changes in the values of the Settings tab and if the theme bins need
to be recomputed after:

Tabbing to the Styles or Legend tab

Clicking the Apply button

Clicking the OK (accept) button

The CreateThemeWizard is accessible from many different places at design time and at runtime,
depending on the controls in your application. At design-time the CreateThemeWizard can be
accessed from the menu at the bottom of the MapControl properties window and also from the Layer
Control by right-clicking on a layer and choosing Add Theme.

Developing with the CreateThemeWizard

To add a CreateThemeWizard programmatically, follow the example code.

using MapInfo.Windows.Dialogs;

CreateThemeWizard themeWizard = new CreateThemeWizard(mapcontrol1.Map,
this);