Dear rooters,
I try to change the line color of a TNode that I draw in a TCanvas, but
I always get the default (white). The code is:
window = new TCanvas("Online_Monitor","Online_Monitor",800,800);
window -> SetFillColor(17);
window -> cd();
cout<<node[0] ->GetLineColor()<<endl;
node[0] -> SetLineColor(4);
cout<<node[0] ->GetLineColor()<<endl;
node[0] -> Draw();
viewer = (TView *) gPad->GetView();
viewer->SetRange(-65,-65,-65,65,65,65);
//viewer->ShowAxis();
viewer->Top();
viewer-> RotateView(90,180);
window -> Modified();
The output of the couts is 1 and after the change it is 4, but still I
see a "white" wire frame instead of a blue one. Why is this setting
ignored.
Thanks
Thomas
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