trichview.support
Re: Is image selected? |
Author |
Message |
Yoerdes |
Posted: 05/12/2003 22:00:33 Yoerdes wrote: > Hi Sergey, > > I've tried GetSelectedImage in a TRichEdit with just one image in it. > > The image is selected but Line 3499 in unit CRVFData causes the result > to be nil. The values for StartNo, EndNo, StartOffs, EndOffs are all 0. > > Should the line not be > if (StartOffs>0) or (EndOffs<0) then exit; ? > > Yoerdes That doesn't solve it either, because StartOffs, EndOffs are mostly 1 when selecting the image after openeing the document. I have to select and unselect the image several times to get the correct result. Yoerdes > > Sergey Tkachenko wrote: > >> Use rve.GetSelectedImage. >> >> (or you can analyze values returned by >> rve.TopLevelEditor.GetSelectionBounds) >> >> >> >>> Hi, >>> >>> how can I definitely determine if an image is selected (surrounded by >>> handles)? >>> >>> Using GetCurrentItemEx(TRVGraphicItemInfo, EditorVariable, ItemVariable) >>> gives me a positive result even it the carret is behind the image. >>> >>> Thanks >>> Yoerdes >> > > |
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