C++ TPaveStats::SetShadowColor方法代码示例

void MakeNiceStatBox(TH1* histo){

  TObject    *statObj;
  TPaveStats *stats;

  statObj = histo->GetListOfFunctions()->FindObject("stats");
  stats= static_cast<TPaveStats*>(statObj);
  stats->SetFillColor(10);
  stats->SetLineWidth(1);
  stats->SetShadowColor(0);
  stats->SetTextFont(42);
  stats->SetTextSize(0.05);
  //stats->SetLineColor(LineColors);
  //stats->SetTextColor(LineColors);
  stats->SetX1NDC(0.615);
  stats->SetY1NDC(0.747);
  stats->SetX2NDC(0.979);
  stats->SetY2NDC(0.986);
}

//.........这里部分代码省略.........
  TDirectory *stardir = gDirectory;
  TObject *thesourcedir;
  TIter nextdir(stardir->GetListOfKeys());

  while((thesourcedir=nextdir())){
    
    TString dirName = thesourcedir->GetName();
    
    stardir->cd(dirName);
    TDirectory *current_sourcedir = gDirectory;
    TH1::AddDirectory(kFALSE);

    std::cout << "*************************" <<std::endl;
    std::cout << "Reading Directory: " << dirName <<std::endl;
    
    TObject *obj;
    TIter next(current_sourcedir->GetListOfKeys());

    while ((obj=next())) {
      
      TString objName =obj->GetName();

      if(objName.Contains("pfx")) continue;

      if (objName.Contains("h2") && !objName.Contains("pfx")) {

	//std::cout << "Reading: " << obj->GetName() <<std::endl;

	TH2F* h2 = (TH2F*)file->Get(dirName+"/"+objName);
	h2->SetName(objName+dirName);
	h2vec.push_back(h2);

	TCanvas *c = new TCanvas(h2->GetName(),h2->GetName(),800,600);
	c->cd();
	gPad->SetTopMargin(0.08);
	gPad->SetRightMargin(0.15);
	h2->SetStats(kFALSE);
	h2->Draw("colz");
	c->Draw();
	
	c->cd();
	TProfile *hpfx_tmp = (TProfile*) h2->ProfileX("_pfx",1,-1,"o");
	hpfx_tmp->SetStats(kFALSE);
	//hpfx_tmp->SetMarkerColor(kBlack);
	hpfx_tmp->SetMarkerColor(kRed);
	hpfx_tmp->SetMarkerSize(1.2); 
	hpfx_tmp->SetMarkerStyle(20); 
	hpfx_tmp->Draw("psame");
	
	c->Draw();
	cmsPrel(60.,sa,sb, isMC);
	
	TString canvName = h2->GetName();
	c->cd()->SetLogz();
	c->SaveAs(canvName+"."+format);
	  
      } else { 
	
	TH1F* h1 = (TH1F*)file->Get(dirName+"/"+objName);
	h1->SetName(objName+dirName);
	h1vec.push_back(h1);
	
	TCanvas *c = new TCanvas(h1->GetName(),h1->GetName(),600,600);
	c->cd()->SetLogy();
	
	h1->SetMarkerColor(kBlack);
	h1->SetMarkerStyle(20);
	h1->SetLineWidth(1.5); 
	h1->SetFillColor(393);
	//h1->SetFillStyle(3005);
	h1->Draw("hist");
	h1->Draw("e1same");
	c->Draw();
	
	TObject    *statObj;
	TPaveStats *stats;
  
	statObj = h1->GetListOfFunctions()->FindObject("stats");
	stats= static_cast<TPaveStats*>(statObj);
	stats->SetFillColor(10);
	stats->SetLineWidth(1);
	stats->SetShadowColor(0);
	stats->SetTextFont(42);
	stats->SetTextSize(0.025);
	//stats->SetLineColor(LineColors);
	//stats->SetTextColor(LineColors);
	stats->SetX1NDC(0.75);
	stats->SetY1NDC(0.72);
	stats->SetX2NDC(0.97);
	stats->SetY2NDC(0.92);
	stats->Draw("same"); 
		
	cmsPrel(60.,sa,sb,isMC);
	TString canvName = h1->GetName();
	c->SaveAs(canvName+"."+format);
       	
      }
    }
  }
}

// -----------------------------------------------------------------------------
// Create plots
void plot( std::string& path, 
	   std::string& type, 
	   std::string& sample, 
	   std::string& dir, 
	   std::string& histo,
	   double lumi,
	   bool scale ) {

  std::string canvas_name = histo + "_" + dir + "_" + type + "_" + sample;

  // Create canvas  
  TCanvas* canvas = new TCanvas(canvas_name.c_str(),"");
  canvas->SetFillColor(0);
  canvas->SetFrameBorderMode(0);
  canvas->SetFrameFillColor(0);
  canvas->SetTopMargin(0.10);
  canvas->SetBottomMargin(0.12);
  canvas->SetLeftMargin(0.12);
  canvas->SetRightMargin(0.15);

  // Retrieve histogram
  std::string file_name = path + type + "_" + sample + ".root";
  TFile* f =  new TFile(file_name.c_str(),"READ");
  TDirectory* d = (TDirectory*)f->Get(dir.c_str());
  TH2D* his = (TH1*)d->Get(histo.c_str());
  if ( !his ) return;

  //his->Rebin2D(2,2);

  if ( true ) { gPad->SetLogz(); }
  if ( scale ) his->Scale( lumi / 100. );
  his->SetMaximum(1.e4);
  his->SetMinimum(1.e-5);
  //his->SetMinimum( his->GetMinimum(1.e-12) );

//   his->SetMaximum( 20000. );
//   his->SetMinimum( 2.e-4 );

//   his->SetMaximum( 20000. );
//   his->SetMinimum( 20. );

  double xmin = his->GetXaxis()->GetXmin();
  double xmax = his->GetXaxis()->GetXmax();
  double ymin = his->GetYaxis()->GetXmin();
  double ymax = his->GetYaxis()->GetXmax();
  
  // Reset title
  std::string title = ";" + std::string(his->GetXaxis()->GetTitle()) + ";" + std::string(his->GetYaxis()->GetTitle());
  his->SetTitle(title.c_str());
  his->GetXaxis()->SetTitle("x_{2}");
  his->GetXaxis()->SetTitleOffset(1.2);
  his->GetYaxis()->SetTitle("x_{1}");
  his->GetYaxis()->SetTitleOffset(1.4);
  his->Draw("COLZ");
  gPad->Update();

  // Lumi
  if (1) { 
    std::stringstream ss;

    ss << "#int L dt = " << lumi << " pb^{-1}";
    double xpos = 0.05 * (xmax-xmin)+xmin;
    double ypos = 0.25 * (ymax-ymin)+ymin;
    TLatex* text1 = new TLatex(xpos,ypos,ss.str().c_str());
    text1->SetTextAlign(12); 
    text1->SetTextSize(0.035);
    text1->Draw();
  }

  // Jet type
  if (1) { 
    double xpos = 0.05 * (xmax-xmin)+xmin;
    double ypos = 0.15 * (ymax-ymin)+ymin;
    TText* text2 = new TText(xpos,ypos,type.c_str());
    text2->SetTextAlign(12); 
    text2->SetTextSize(0.035);
    text2->Draw();
  }

  // Sample
  if (1) {
    double xpos = 0.05 * (xmax-xmin)+xmin;
    double ypos = 0.10 * (ymax-ymin)+ymin;
    TText* text3 = new TText(xpos,ypos,sample.c_str());
    text3->SetTextAlign(12); 
    text3->SetTextSize(0.035);
    text3->Draw();
  }

  // Stats
  gStyle->SetOptStat("i");
  his->SetStats(1);
  TPaveStats* stats = (TPaveStats*)his->GetListOfFunctions()->FindObject("stats"); 
  std::string stats_pos = "br";
  if ( stats ) { 
    stats->SetFillColor(0);
    stats->SetLineColor(0); 
    stats->SetShadowColor(0); 
//.........这里部分代码省略.........