Event DSPreviewProps.TVLDSBasicVideoPreview.OnMouseDown
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Class: TVLDSBasicVideoPreview
Contents |
Syntax
Delphi:
property OnMouseDown : TMouseEvent read FOnMouseDown write FOnMouseDown;
C++ Builder:
__property TMouseEvent OnMouseDown = { read=FOnMouseDown, write=FOnMouseDown };
Summary
Occurs when the user presses a mouse button with the mouse pointer over a control.
Description
Use the OnMouseDown event handler to implement any special
processing that should occur as a result of pressing a mouse
button.
The OnMouseDown event handler can respond to left, right, or center mouse button presses and shift key plus mouse-button combinations. Shift keys are the Shift, Ctrl, and Alt keys. X and Y are the pixel coordinates of the mouse pointer in the client area of the Sender.
