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ActivateHint(TPointF,String)
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Overloaded. Displays the hint window at the specified screen coordinates.
Call ActivateHint to display the hint window at the coordinates provided by the Point parameter. If the Point parameter appears off screen, ActivateHint moves the hint window to the closest approximation to the coordinates supplied by Point that appears entirely on screen. ActivateHint sets the Caption property to the AHint parameter before showing the window, so that the AHint string appears to the user.
After the hint window is displayed, it automatically deactivates it after the time period specified by the FMX.RS.HintWindow.TRSHintWindow.Interval property has elapsed, or when you call the FMX.RS.HintWindow.TRSHintWindow.HideHint method. If the interval is 0, the hint window is not hidden until the HideHint method is called explicitly.
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ActivateHint(TRectF,String)
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Overloaded. Displays the hint window in the specified rectangle.
Call ActivateHint to display the hint window at the coordinates provided by the Point parameter. If the Point parameter appears off screen, ActivateHint moves the hint window to the closest approximation to the coordinates supplied by Point that appears entirely on screen. ActivateHint sets the Caption property to the AHint parameter before showing the window, so that the AHint string appears to the user.
After the hint window is displayed, it automatically deactivates it after the time period specified by the FMX.RS.HintWindow.TRSHintWindow.Interval property has elapsed, or when you call the FMX.RS.HintWindow.TRSHintWindow.HideHint method. If the interval is 0, the hint window is not hidden until the HideHint method is called explicitly.
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HideHint
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Hides the current hint. Usually, the TRSHintWindow class hides the popup hint window automatically after the amount of time specified in the FMX.RS.HintWindow.TRSHintWindow.Interval property has passed. However, if the interval is 0 or you wish to hide the window immediately, call the HideHint method.
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