Provides access to members that control Display Events.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
When To Use
Use this interface to trap for specific events occurring inside a display. For example, you may wish to know whenever a particular display is scrolled. This is the case for the Map object which needs to perform some redrawing operations whenever its screen display is scrolled.
Members
| Description | ||
|---|---|---|
 |
DisplayFinished | Notifies clients when drawing completes. |
|
DisplayInvalidated | Notifies clients when display is invalidated. |
|
DisplayScrolled | Notifies clients when display is scrolled. |
|
DisplayStarted | Notifies clients when drawing starts. |
CoClasses that implement IDisplayEvents
| CoClasses and Classes | Description |
|---|---|
| DisplayEventsListener (esriSystemUtility) | Helper coclass to provide IDisplayEvents support to the C++ API. |
| Map (esriCarto) | A container for the display and manipulation of map data. |
| MapFrame (esriCarto) | A graphic element for displaying maps. |
| ScreenDisplay | Display class for drawing to window. |
| SimpleDisplay | Display class for drawing to any HDC. |
| TADynamicDisplayRefreshController (esriTrackingAnalyst) | Manages all dynamic updates to all of ArcMap's maps, both in the map view and the page layout view. |