IUIAnimationTimerEventHandler interface (uianimation.h)
Defines methods for handling timing events.
Inheritance
The IUIAnimationTimerEventHandler interface inherits from the IUnknown interface. IUIAnimationTimerEventHandler also has these types of members:
Methods
The IUIAnimationTimerEventHandler interface has these methods.
| IUIAnimationTimerEventHandler::OnPostUpdate Handles events that occur after an animation update is finished. |
| IUIAnimationTimerEventHandler::OnPreUpdate Handles events that occur before an animation update begins. |
| IUIAnimationTimerEventHandler::OnRenderingTooSlow Handles events that occur when the rendering frame rate for an animation falls below a minimum desirable frame rate. |
Remarks
Use SetTimerEventHandler to specify the timing events handler for an instance of IUIAnimationTimer.
Examples
For an example, see Read the Animation Variable Values and Draw Frames.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7, Windows Vista and Platform Update for Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | uianimation.h |
See also
IUIAnimationTimerClientEventHandler