trichview.support
Re: Recognize images with the mouse |
Author |
Message |
Pieter E. |
Posted: 09/10/2004 13:23:55 Dear Sergey, Thank you for your support. It works great. The only thing which doesn't work is when an images is nested into a table. It recognizes the table but not the selected image. Do you have a solution for this problem? Thank you again. Pieter E. "Sergey Tkachenko" <[email protected]> wrote: >Check LRVData->GetItemStyle(LItemNo) > >If the return value >=0, this is a text item (return value is an index in >RVStyle.TextStyles) >It's picture if the return value is rvsPicture or rvsHotPicture. >Search for "rvsPicture" in the help index for more information (it should >open "rvsXXX global constants" topic) > > >> >> I've created the following code with the helpfile: >> >> TCustomRVFormattedData *LRVData; >> int LItemNo, LOffs; >> Types::TPoint pt; >> >> pt = rve->ClientToDocument(pt); >> rve->GetItemAt(pt.x, pt.y, LRVData, LItemNo, LOffs, True); >> if(ItemNo<0) return; >> >> Question: >> >> How do I know if the selected item is image, table, or other type... > > |
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