DatumShiftPicker Class

Uses

GeoCalcCOM.IDatumShiftPicker

 

Description

The DatumShiftPicker class provides a graphical dialog by which a user can select DatumShifts.  Given a source ICoordSys, a target ICoordSys, and a DatumShiftPreferencesEx object, this dialog will present the user with all DatumShifts that meet the supplied criteria.

The following image gives an example of the appearance of the DatumShiftPicker dialog.  Click on various parts of the image to get a description of the function of that aspect of the dialog.

More information about the usage and functionality of the DatumShiftPicker dialog can be found in the Getting Started Guide.

 

Public Properties

Property

Description

Caption

Specifies a string that will be displayed on the dialog

DataSource

The DataSource from which DatumShifts will be selected

DatumShiftPrefs

A DatumShiftPreferencesEx object that describes the nature of the desired DatumShifts

SourceCoordSys

The ICoordSys from which the DatumShifts must shift

TargetCoordSys

The ICoordSys to which the DatumShifts must shift

 

Public Methods

Method

Description

Show

Displays the dialog and returns the selected DatumShifts.