-----BEGIN PGP SIGNED MESSAGE----- [sorry if this is posted twice. but our mailserver/firewall is kind of broken at the moment, and i prefer to repeat this message.] hi rene, hi all, On Wed, 7 Jul 1999, Rene Brun wrote: > Simply do: > c1->RedrawAxis(); > at the end of the macro or after the macro execution. true, that works for the axis. but it does not work for grid lines. i suppose there won't be a c1->RedrawGrid()... and if there is, that wouldn't be very OO. so let me re-phrase my question: is there a concept of graphical depth inisde root ? the only thing i see that comes close to that is the sequence of objects in the display list. as far as i know (though i couldn't spend much time on it) there is only TObject::Pop() to manipulate this list (*). manipulating that list makes sense if other already drawn objects are not cleared if a new one is drawn. (probably there are a few more subtilities with inherited/nested objects because histogram->GetXaxis->Pop() doesn't work.) cu, j"org. (*) i realize there is a TVirtualPad::GetListOfPrimitives() which returns a TList *, but the TList is rather counterintuitive to handle if you simply want to do a object->SetGraphDepth(1) or whatever. __________________________________________________________________________ dr. j. rieling / daimlerChrysler aerospace, orbital systems & operations fon +49 421 5395643 fax +49 421 5395127 joerg.rieling@ri.dasa.de - -- __________________________________________________________________________ dr. j. rieling / daimlerChrysler aerospace, orbital systems & operations fon +49 421 5395643 fax +49 421 5395127 joerg.rieling@ri.dasa.de -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 5.0i for non-commercial use Charset: noconv iQCVAwUBN4NMbjj2v2S/jY1FAQELywP9G7ort79XLjbttbeaHgHpsj4mdCokTpMQ 7gYdqXyWkzWLV73JuCyLd0cZqwfhQBayYJBNRxiR+gbucj7qxok4k61TZr/fTgDN LHMX2J6QBPkWY9T3spT1BGqlpaVg8/VEKyBiZX8znXHIVj5r4WFZmwY1Op1o4MwM 7Z9paVh133o= =gc2Z -----END PGP SIGNATURE-----
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