[This is preliminary documentation and subject to change.]
The DBPCVidEvents interface is implemented on the BPCVid object and is used to send event notifications to the application or container hosting the Video control.
The following events are sent by the Video control.
| Event | Description |
|---|---|
| Click | A user clicked in the control. |
| DblClick | A user double-clicked in the control. |
| Error | An error has occurred in the control or in the control's input or output device. |
| ErrorMessage | An error has occurred. This event is not implemented. |
| GotControl | The control receiving this notification has requested a device and now has the highest priority for that device. |
| KeyDown | The user pushed a key down. |
| KeyPress | The user pressed a key. |
| KeyUp | The user released a key. |
| LostControl | An application with higher priority than the current application requested the control's input or output device. The instance of the Video control receiving this event must release the device. |
| MouseDown | The user clicked a mouse button over the Video control. |
| MouseMove | The user moved the mouse over the Video control. |
| MouseUp | The user has released a mouse button over the Video control. |
| Power | The video access server received a Windows power-management event. |
| StateChange | A device's state changed. |