OnShowHint event
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OnShowHint event
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| FormHints component.
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| type
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| TOnShowHint = procedure(Sender: TObject; HintControl: TControl; Hint: String; var AllowShowHint, ShowStandardHint: Boolean) of object;
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| property OnShowHint: TOnShowHint;
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| The OnShowHint event occurs when application is about to show the hint. You can write this event handler if you would like to disallow hints for some controls at run-time (see AllowShowHint parameter). The control for which we should display the hint passed with HintControl parameter.
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| new! Now you can select the style of hint dynamically using ShowStandardHint parameter. Following example demonstrates how to select cartoon-style hints only for TImages and standard style for other controls.
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| procedure TForm1.acFormHints1ShowHint(Sender: TObject;
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| HintControl: TControl; Hint: String; var AllowShowHint,
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| ShowStandardHint: Boolean);
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| begin
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| ShowStandardHint := not (HintControl is TImage);
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| end;
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