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Re: hyperlink target as hint


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Pieter E.

Posted: 04/28/2005 17:13:51


Problem has been solved!


The OnRVMouseMove doesn't react on moving the mouse!!

I've used the OnMouseMove.


Pieter E.


"Pieter E." <pifilez@hotmail.com> wrote:

>

>Dear Sergey,

>

>I'd like to add an OnHint to my application using TRichViewEdit (when moving

>over hyperlinks). I've tried the sample below of Yoerdes but it doesn't

work.

>I'm using TRichView v1.9.6.

>

>Could you give me some advise?

>

>Thanks

>

>Pieter E.

>

>Yoerdes <nospam@nospam.com> wrote:

>>Yoerdes wrote:

>>> I'd like to show the target of a hyperlink in RVE as a hint when

>>> hovering above it with the hand cursor. How can I achieve this?

>>

>>I found it. In case it saves somebody's time, here the solution:

>>

>>

>>procedure TForm1.rveRVMouseMove(Sender: TObject; id: Integer);

>>begin

>>   Application.CancelHint;

>>   try

>>     if ID > -1 then

>>     {if ID = -1 then an AV happens; maybe the GetURL function should

>>handle this}

>>       rve.Hint := rve.RVData.GetURL(ID);

>>   finally

>>     Application.ShowHint := TRUE;

>>   end;

>>end;

>>

>>Yoerdes

>>

>>

>>

>>

>





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