int TitleBorder() { // gStyle->Reset(); gStyle->SetTitleBorderSize(0); TH1F *h1 = (TH1F*)gROOT->FindObject("hist1"); if (h1) h1->Delete(); TCanvas *canclose = (TCanvas*)gROOT->FindObject("c1"); if (canclose) canclose->Close(); TCanvas *c1 = new TCanvas("c1", "Test"); TH1F *hist1 = new TH1F("hist1", "Test histogram;x;y", 100, -3, 3); hist1->FillRandom("gaus"); hist1->Draw(); gPad->Update(); c1->SaveAs("$HOME/Desktop/test.eps"); c1->SaveAs("$HOME/Desktop/test.pdf"); c1->SaveAs("$HOME/Desktop/test.png"); return 0; }