trichview.support
Re: Size TRichView to fit contents? |
Author |
Message |
Sergey Tkachenko |
Posted: 10/09/2002 11:35:02 Adjusting height by width: After calling Format, and inside OnChange event, set RichView.Height := RichView.DocumentHeight + 4 {border} + RichView.VSmallStep; (you can set RichView.VSmallStep to 1, before formatting) > Hi group, Sergey, > > We need a way to determine whether the displayed contents fits in a > TRichView. > It would already be useful if I could detect if TRichView wants to display a > vertical > scrollbar when it renders its contents off-screen, but better would be a > method that > would return the "fitting" Height for the current Width with the current > content, or vice versa. > > The intended application: I have a TRichView with a specific size, I export > the RTF, > I translate the RTF and it grows in size, I import it back into TRichView, I > need the > TRichview to resize to accomodate the new contents. > > Any "trick" will do, iterative trying, scrollbar detection tricks, detours > through Window API's... > Sergey, do you have a suggestion? Even some internal private field will do, > I can hack the source. > > Frank de Groot > XHLP / Oslo > > |
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