TVideoGrabber.OnKeyPress

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TVideoGrabber

Events

 




































































































Occurs when keys are pressed on a video window that has the control.


Declaration
property OnKeyPress: TOnVideoKeyPress read FOnKeyPress write FOnKeyPress;


__property TOnVideoKeyPress OnKeyPress=read=FOnKeyPress, write=FOnKeyPress


Event OnKeyPress(VideoWindow As Long, Key, PhysicalKey As Long)

Description

This TOnVideoKeyPress event occurs when keys are pressed on a video window that has the control.
Useful mainly when the video window is not attached to the control (Display_embedded disabled), to receive key events from the window.


See Also
TOnFrameProgress TOnResizeVideo AutoRefreshPreview BackgroundColor Display_AutoSize Display_FullScreen Display_SetLocation Display_VideoPortEnabled ImageRatio InFrameProgressEvent IsVideoInterlaced IsVideoPortAvailable OnFrameProgress OnPreviewStarted OnResizeVideo PausePreview PreviewZoomSize ResumePreview StartPreview StartSynchronized StopPreview Synchronized UseNearestVideoSize VideoHeight VideoRenderer VideoWidth Visible