Hello folks, I see very few people have read: http://www.usatlas.bnl.gov/~fine/QtRoot/QtRoot.html#switch It says: " . . . By default your application does NOT use the libQt.dll at all To evaluate Qt implementation one needs to set SET QTDIR="any value in here" env variable manually. . . . " Best regards, Valeri ----- Dr.Valeri Fine STAR/US Atlas E-mail: fine@bnl.gov Brookhaven National Lab Phone: +1 631 344 7806 Upton, NY 11973-5000 FAX: +1 631 344 4206 USA ----- Original Message ----- From: "Valeri Fine" <fine@bnl.gov> To: <roottalk@pcroot.cern.ch> Sent: Thursday, January 17, 2002 5:32 PM Subject: [ROOT] Qt version of ROOT for Windows ! > The "evaluation" version of ROOT package based on Qt interface is ready to > download from: > > http://www.usatlas.bnl.gov/~fine/HomeRoot.html > > What is it ? > > It is a regular ROOT version 3.02 built from the CERN repository > for WIN32 platform "as is". Plus it contains one extra DLL, namely. > libQt.DLL. > The last one is a restricted Qt-based implementation of the TVirtualX ROOT abstract interface > with the low level local graphics subsystem (X11 or Win32 for example) and other abstract > interfaces those the TGUIFactory ROOT class is supposed to provide: > > TCanvasImp > TBrowserImp > TContextMenuImp > TControlBarImp > TInspectorImp > > (No OpenGL viewer for the time being, sorry) > > This means these implementations contain no WIN32 API or Microsoft MFC calls. > They are based on Qt cross-platform class library only. > > libQt.dll contains the evaluation version of Qt system also. > > No extra software has to be installed to trial it. > No change of your code is expected. > No recompilation of your code is required. > > See: http://www.usatlas.bnl.gov/~fine/QtRoot/QtRoot.html for details. > > Any comments are welcome. > > Special thanks to Anton Fokin and folks from US Atlas at BNL > > Enjoy. > > Best regards, Valeri > > ----- > Dr.Valeri Fine > STAR/US Atlas E-mail: fine@bnl.gov > Brookhaven National Lab Phone: +1 631 344 7806 > Upton, NY 11973-5000 FAX: +1 631 344 4206 > USA > > > >
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