C++ TStyle::SetLegendBorderSize方法代码示例

void setRBellanStyle() {
  TStyle *theStyle = new TStyle("rbStyle", "Style for Bellan Thesis");
  theStyle->SetOptStat(0);
  theStyle->SetPadBorderMode(0);
  theStyle->SetCanvasBorderMode(0);
  theStyle->SetPadColor(0);
  theStyle->SetCanvasColor(0);
  theStyle->SetMarkerStyle(8);
  theStyle->SetMarkerSize(0.7);
  theStyle->SetPalette(1);
  
  theStyle->SetStatH(0.3);
  //   theStyle->SetTextFont(132);
  //   theStyle->SetTitleFont(132);
  theStyle->SetTitleBorderSize(1);
  //    theStyle->SetPalette(1);
  theStyle->SetOptStat(0);
  theStyle->SetFitFormat("4.4g");
  theStyle->SetStatY(0.99);
  theStyle->SetStatX(0.99);
  theStyle->SetTitleYOffset(1.6);
  theStyle->SetLabelSize(0.035, "XYZ");
  theStyle->SetPadGridX(true);
  theStyle->SetPadGridY(true);
  theStyle->SetFrameBorderMode(0);
  theStyle->SetTitleFillColor(0);
  theStyle->SetLegendBorderSize();
  
  // theStyle->SetCanvasDefH(600);
  // theStyle->SetCanvasDefW(400);
  
  //theStyle->SetOptLogy(); //aaa
  // theStyle->SetOptLogx();
  theStyle->cd();
}

void hggPaperStyle()
{

    // Hgg Paper style for plots
    TStyle *hggStyle = new TStyle("hggStyle","Hgg Paper Style");

    //hggStyle->SetCanvasColor(0);
    //hggStyle->SetPadColor(0);
    hggStyle->SetPadTickX(0);
    hggStyle->SetPadTickY(0);

    hggStyle->SetFrameFillColor(0);
    hggStyle->SetStatColor(0);
    hggStyle->SetOptStat(0);
    hggStyle->SetTitleFillColor(0);
    hggStyle->SetCanvasBorderMode(0);
    hggStyle->SetPadBorderMode(0);
    hggStyle->SetFrameBorderMode(0);
    hggStyle->SetFrameBorderSize(1);
    hggStyle->SetPadColor(kWhite);
    hggStyle->SetCanvasColor(kWhite);

    hggStyle->SetCanvasDefH(600); //Height of canvas
    hggStyle->SetCanvasDefW(800); //Width of canvas
    hggStyle->SetCanvasDefX(0);   //POsition on screen
    hggStyle->SetCanvasDefY(0);

    hggStyle->SetPadLeftMargin(0.16);//0.16);
    hggStyle->SetPadRightMargin(0.1);//0.02);
    hggStyle->SetPadTopMargin(0.085);//0.02);
    hggStyle->SetPadBottomMargin(0.12);//0.02);

    // For hgg axis titles:
    hggStyle->SetTitleColor(1, "XYZ");
    hggStyle->SetTitleFont(42, "XYZ");
    hggStyle->SetTitleSize(0.05, "XYZ");
    hggStyle->SetTitleYOffset(1.5); // => 1.15 if exponents
    hggStyle->SetTitleXOffset(1.);//0.9);

    // For hgg axis labels:
    hggStyle->SetLabelColor(1, "XYZ");
    hggStyle->SetLabelFont(42, "XYZ");
    hggStyle->SetLabelOffset(0.007, "XYZ");
    hggStyle->SetLabelSize(0.045, "XYZ");

    // Legends
    hggStyle->SetLegendBorderSize(0);
    hggStyle->SetLegendFillColor(kWhite);
    hggStyle->SetLegendFont(42);

    hggStyle->SetFillColor(10);
    // Nothing for now
    hggStyle->SetTextFont(42);
    hggStyle->SetTextSize(0.03);

    hggStyle->SetOptTitle(0);
    hggStyle->SetOptStat(0);
    hggStyle->cd();
}

/////////
// the Style Section
/////////
void setHLTStyle() {
  setTDRStyle();
  //  TStyle *hltStyle = new TStyle(*tdrStyle);
  TStyle *hltStyle  = new TStyle("hltStyle","My HLT Styles");
  gStyle->Copy(*hltStyle);

  hltStyle->SetCanvasColor(-1);

  hltStyle->SetCanvasDefH(600);
  hltStyle->SetCanvasDefW(600);
  hltStyle->SetPadColor(-1);  
  hltStyle->SetPadGridX(false);
  hltStyle->SetPadGridY(false);
  hltStyle->SetGridWidth(0.25);
  
  hltStyle->SetFrameFillColor(-1); // Transparent

  hltStyle->SetHistFillColor(-1); // Transparent
  hltStyle->SetHistFillStyle(0);  // None
  hltStyle->SetHistLineWidth(3);

  hltStyle->SetPadTopMargin(0.08);
  hltStyle->SetPadBottomMargin(0.12);
  hltStyle->SetPadLeftMargin(0.15);
  hltStyle->SetPadRightMargin(0.04);

  hltStyle->SetTitleSize(0.05);
  hltStyle->SetTitleFillColor(-1); // Transparent
  hltStyle->SetTitleH(0.05); // Set the height of the title box
  hltStyle->SetTitleW(0.); // Set the width of the title box

  hltStyle->SetTitleSize(0.04, "XYZ");     
  hltStyle->SetTitleOffset(1.2, "X"); // Another way to set the Offset
  hltStyle->SetTitleOffset(1.8, "Y"); // Another way to set the Offset

  hltStyle->SetLabelSize(0.035, "XYZ");

  hltStyle->SetPalette(1,0);
  hltStyle->SetFillColor(0);    // White
  hltStyle->SetFillStyle(4000); // Transparent

  hltStyle->SetStatStyle(0);
  hltStyle->SetTitleStyle(0);
  hltStyle->SetCanvasBorderSize(0);
  hltStyle->SetFrameBorderSize(0);
  hltStyle->SetLegendBorderSize(0);
  hltStyle->SetStatBorderSize(0);
  hltStyle->SetTitleBorderSize(0);

  hltStyle->cd();
}

void setDefaultStyle()
{
  TStyle *defaultStyle = new TStyle("defaultStyle","Default Style");
  defaultStyle->SetOptStat(0000);
  defaultStyle->SetOptFit(000); 
  defaultStyle->SetPalette(1);
  /////// pad ////////////
  defaultStyle->SetPadBorderMode(1);
  defaultStyle->SetPadBorderSize(1);
  defaultStyle->SetPadColor(0);
  defaultStyle->SetPadTopMargin(0.05);
  defaultStyle->SetPadBottomMargin(0.13);
  defaultStyle->SetPadLeftMargin(0.14);
  defaultStyle->SetPadRightMargin(0.02);
  /////// canvas /////////
  defaultStyle->SetCanvasBorderMode(0);
  defaultStyle->SetCanvasColor(0);
  defaultStyle->SetCanvasDefH(600);
  defaultStyle->SetCanvasDefW(600);
  /////// frame //////////
  defaultStyle->SetFrameBorderMode(0);
  defaultStyle->SetFrameBorderSize(1);
  defaultStyle->SetFrameFillColor(0); 
  defaultStyle->SetFrameLineColor(1);
  /////// label //////////
  defaultStyle->SetLabelOffset(0.005,"XY");
  defaultStyle->SetLabelSize(0.05,"XY");
  defaultStyle->SetLabelFont(42,"XY");
  /////// title //////////
  defaultStyle->SetTitleOffset(1.2,"X");
  defaultStyle->SetTitleSize(0.05,"X");
  defaultStyle->SetTitleOffset(1.4,"Y");
  defaultStyle->SetTitleSize(0.05,"Y");
  defaultStyle->SetTitleFont(42, "XYZ");
  /////// various ////////
  defaultStyle->SetLegendBorderSize(0);
  
  
  defaultStyle->cd();
}

void setTDRStyle() {
  TStyle *tdrStyle = new TStyle("tdrStyle","Style for P-TDR");
  //tdrStyle->SetPalette(8);
  tdrStyle->SetPalette(1);
// For the canvas:
  tdrStyle->SetCanvasBorderMode(0);
  tdrStyle->SetCanvasColor(kWhite);
  //tdrStyle->SetCanvasDefH(600); //Height of canvas
  //tdrStyle->SetCanvasDefW(600); //Width of canvas
  tdrStyle->SetCanvasDefX(0);   //POsition on screen
  tdrStyle->SetCanvasDefY(0);

// For the Pad:
  tdrStyle->SetPadBorderMode(0);
  // tdrStyle->SetPadBorderSize(Width_t size = 1);
  tdrStyle->SetPadColor(kWhite);
  //tdrStyle->SetPadGridX(false);
  //tdrStyle->SetPadGridY(false);
  tdrStyle->SetGridColor(0);
  tdrStyle->SetGridStyle(3);
  tdrStyle->SetGridWidth(1);

// For the frame:
  tdrStyle->SetFrameBorderMode(0);
  tdrStyle->SetFrameBorderSize(1);
  tdrStyle->SetFrameFillColor(0);
  tdrStyle->SetFrameFillStyle(0);
  tdrStyle->SetFrameLineColor(1);
  tdrStyle->SetFrameLineStyle(1);
  tdrStyle->SetFrameLineWidth(1);

// For the histo:
  // tdrStyle->SetHistFillColor(1);
  // tdrStyle->SetHistFillStyle(0);
  tdrStyle->SetHistLineColor(1);
  tdrStyle->SetHistLineStyle(0);
  tdrStyle->SetHistLineWidth(1);
  // tdrStyle->SetLegoInnerR(Float_t rad = 0.5);
  // tdrStyle->SetNumberContours(Int_t number = 20);

  tdrStyle->SetEndErrorSize(2);
  //tdrStyle->SetErrorMarker(20);
  //tdrStyle->SetErrorX(0.);
  
  tdrStyle->SetMarkerStyle(20);

//For the fit/function:
  //tdrStyle->SetOptFit(0010); // display fit parameters values only
  tdrStyle->SetOptFit(0000);
  tdrStyle->SetFitFormat("5.4g");
  tdrStyle->SetFuncColor(2);
  tdrStyle->SetFuncStyle(1);
  tdrStyle->SetFuncWidth(2);

  // for the legends
  tdrStyle->SetLegendBorderSize(0);
  tdrStyle->SetLegendFillColor(0);
  tdrStyle->SetLegendFont(42);
  
//For the date:
  tdrStyle->SetOptDate(0);
  // tdrStyle->SetDateX(Float_t x = 0.01);
  // tdrStyle->SetDateY(Float_t y = 0.01);

// For the statistics box:
  tdrStyle->SetOptFile(0);
 // tdrStyle->SetOptStat(0); // To display the mean and RMS:   SetOptStat("mr");
  tdrStyle->SetStatColor(kWhite);
  tdrStyle->SetStatFont(42);
  tdrStyle->SetStatFontSize(0.025);
  tdrStyle->SetStatTextColor(1);
  tdrStyle->SetStatFormat("6.4g");
  tdrStyle->SetStatBorderSize(1);
  tdrStyle->SetStatH(0.1);
  tdrStyle->SetStatW(0.15);
  // tdrStyle->SetStatStyle(Style_t style = 1001);
  // tdrStyle->SetStatX(Float_t x = 0);
  // tdrStyle->SetStatY(Float_t y = 0);

// Margins:
  tdrStyle->SetPadTopMargin(0.06);
  tdrStyle->SetPadBottomMargin(0.13);
  tdrStyle->SetPadLeftMargin(0.16);
  tdrStyle->SetPadRightMargin(0.05);

// For the Global title:

  tdrStyle->SetOptTitle(0);
  tdrStyle->SetTitleFont(42);
  tdrStyle->SetTitleColor(1);
  tdrStyle->SetTitleTextColor(1);
  tdrStyle->SetTitleFillColor(10);
  tdrStyle->SetTitleFontSize(0.05);
  // tdrStyle->SetTitleH(0); // Set the height of the title box
  // tdrStyle->SetTitleW(0); // Set the width of the title box
  // tdrStyle->SetTitleX(0); // Set the position of the title box
  // tdrStyle->SetTitleY(0.985); // Set the position of the title box
  // tdrStyle->SetTitleStyle(Style_t style = 1001);
  // tdrStyle->SetTitleBorderSize(2);

//.........这里部分代码省略.........

void Plotter::Plot(std::string filename) {

	gROOT->Reset();
	//gROOT->SetStyle("Plain");

	TStyle *MyStyle = new TStyle("MyStyle","My Root Styles");
  MyStyle->SetPaperSize(20,24);
	MyStyle->SetStatColor(0);
	MyStyle->SetCanvasColor(0);
	MyStyle->SetPadColor(0);
	MyStyle->SetPadBorderMode(0);
	MyStyle->SetCanvasBorderMode(0);
	MyStyle->SetFrameBorderMode(0);
	MyStyle->SetOptStat(0);
	MyStyle->SetStatBorderSize(2);
	MyStyle->SetOptTitle(0);
	MyStyle->SetPadTickX(1);
	MyStyle->SetPadTickY(1);
	MyStyle->SetPadBorderSize(2);
	MyStyle->SetPalette(51, 0);
	MyStyle->SetPadBottomMargin(0.15);
	MyStyle->SetPadTopMargin(0.05);
	MyStyle->SetPadLeftMargin(0.15);
	MyStyle->SetPadRightMargin(0.25);
	MyStyle->SetTitleColor(1);
	MyStyle->SetTitleFillColor(0);
	MyStyle->SetTitleFontSize(0.05);
	MyStyle->SetTitleBorderSize(0);
	MyStyle->SetLineWidth(1);
	MyStyle->SetHistLineWidth(3);
	MyStyle->SetLegendBorderSize(0);
	MyStyle->SetNdivisions(502, "x");
	MyStyle->SetMarkerSize(0.8);
	MyStyle->SetTickLength(0.03);
	MyStyle->SetTitleOffset(1.5, "x");
	MyStyle->SetTitleOffset(1.5, "y");
	MyStyle->SetTitleOffset(1.0, "z");
	MyStyle->SetLabelSize(0.05, "x");
	MyStyle->SetLabelSize(0.05, "y");
	MyStyle->SetLabelSize(0.05, "z");
	MyStyle->SetLabelOffset(0.03, "x");
	MyStyle->SetLabelOffset(0.03, "y");
	MyStyle->SetLabelOffset(0.03, "z");
	MyStyle->SetTitleSize(0.05, "x");
	MyStyle->SetTitleSize(0.05, "y");
	MyStyle->SetTitleSize(0.05, "z");
	gROOT->SetStyle("MyStyle");

	//gROOT->ForceStyle();

	bool DrawLog = false;

	for (int i = 0; i < N_histos; ++i) {

		THStack *hs;
		TLegend *l;

    int Nset = data.size() + bg.size() + signal.size();
    if (Nset > 20)
       Nset = 20.;
    l = new TLegend(0.76, 0.95 - 0.8 * Nset / 20., 1.0, 0.95);
    l->SetFillStyle(1001);
    l->SetFillColor(kWhite);
    l->SetLineColor(kWhite);
    l->SetLineWidth(2);

		if (bg.size() > 0) {

			hs = new THStack("hs", bg.at(0).at(i)->GetName());
			int j = 0;
			for (std::vector<std::vector<TH1F*> >::const_iterator it = bg.begin(); it != bg.end(); ++it) {

        TH1F *histogram = it->at(i);

				switch (j) {
               case 0:
                  histogram->SetFillColor(kRed);
                  break;
               case 1:
                  histogram->SetFillColor(kOrange);
                  break;
               case 2:
                  histogram->SetFillColor(kYellow);
                  break;
               case 3:
                  histogram->SetFillColor(kGreen);
                  break;
               case 4:
                  histogram->SetFillColor(kCyan);
                  break;
               case 5:
                  histogram->SetFillColor(kBlue);
                  break;
               case 6:
                  histogram->SetFillColor(kMagenta);
                  break;
               case 7:
                  histogram->SetFillColor(kGray);
                  break;
               case 8:
//.........这里部分代码省略.........

   void SetTMVAStyle() {
      
      TStyle *TMVAStyle = gROOT->GetStyle("TMVA");
      if(TMVAStyle!=0) {
         gROOT->SetStyle("TMVA");
         return;
      }
			
      TMVAStyle = new TStyle(*gROOT->GetStyle("Plain")); // our style is based on Plain
      TMVAStyle->SetName("TMVA");
      TMVAStyle->SetTitle("TMVA style based on \"Plain\" with modifications defined in tmvaglob.C");
      gROOT->GetListOfStyles()->Add(TMVAStyle);
      gROOT->SetStyle("TMVA");
			
      TMVAStyle->SetLineStyleString( 5, "[52 12]" );
      TMVAStyle->SetLineStyleString( 6, "[22 12]" );
      TMVAStyle->SetLineStyleString( 7, "[22 10 7 10]" );

      // the pretty color palette of old
      TMVAStyle->SetPalette((UsePaperStyle ? 18 : 1),0);

      // use plain black on white colors
      TMVAStyle->SetFrameBorderMode(0);
      TMVAStyle->SetCanvasBorderMode(0);
      TMVAStyle->SetPadBorderMode(0);
      TMVAStyle->SetPadColor(0);
      TMVAStyle->SetFillStyle(0);

      TMVAStyle->SetLegendBorderSize(0);

      // title properties
      // TMVAStyle->SetTitleW(.4);
      // TMVAStyle->SetTitleH(.10);
      // MVAStyle->SetTitleX(.5);
      // TMVAStyle->SetTitleY(.9);
      TMVAStyle->SetTitleFillColor( c_TitleBox );
      TMVAStyle->SetTitleTextColor( c_TitleText );
      TMVAStyle->SetTitleBorderSize( 1 );
      TMVAStyle->SetLineColor( c_TitleBorder );
      if (!UsePaperStyle) {
         TMVAStyle->SetFrameFillColor( c_FrameFill );
         TMVAStyle->SetCanvasColor( c_Canvas );
      }

      // set the paper & margin sizes
      TMVAStyle->SetPaperSize(20,26);
      TMVAStyle->SetPadTopMargin(0.10);
      TMVAStyle->SetPadRightMargin(0.05);
      TMVAStyle->SetPadBottomMargin(0.11);
      TMVAStyle->SetPadLeftMargin(0.12);

      // use bold lines and markers
      TMVAStyle->SetMarkerStyle(21);
      TMVAStyle->SetMarkerSize(0.3);
      TMVAStyle->SetHistLineWidth(2);
      TMVAStyle->SetLineStyleString(2,"[12 12]"); // postscript dashes

      // do not display any of the standard histogram decorations
      TMVAStyle->SetOptTitle(1);
      TMVAStyle->SetTitleH(0.052);

      TMVAStyle->SetOptStat(0);
      TMVAStyle->SetOptFit(0);

      // put tick marks on top and RHS of plots
      TMVAStyle->SetPadTickX(1);
      TMVAStyle->SetPadTickY(1);

   }

void Style_Toby_2()
{
   // Add the saved style to the current ROOT session.

   delete gROOT->GetStyle("Toby_2");

   TStyle *tmpStyle = new TStyle("Toby_2", "Style for posters and talks");
   tmpStyle->SetNdivisions(510, "x");
   tmpStyle->SetNdivisions(510, "y");
   tmpStyle->SetNdivisions(510, "z");
   tmpStyle->SetAxisColor(1, "x");
   tmpStyle->SetAxisColor(1, "y");
   tmpStyle->SetAxisColor(1, "z");
   tmpStyle->SetLabelColor(1, "x");
   tmpStyle->SetLabelColor(1, "y");
   tmpStyle->SetLabelColor(1, "z");
   tmpStyle->SetLabelFont(42, "x");
   tmpStyle->SetLabelFont(42, "y");
   tmpStyle->SetLabelFont(42, "z");
   tmpStyle->SetLabelOffset(0.005, "x");
   tmpStyle->SetLabelOffset(0.005, "y");
   tmpStyle->SetLabelOffset(0.005, "z");
   tmpStyle->SetLabelSize(0.035, "x");
   tmpStyle->SetLabelSize(0.035, "y");
   tmpStyle->SetLabelSize(0.035, "z");
   tmpStyle->SetTickLength(0.03, "x");
   tmpStyle->SetTickLength(0.03, "y");
   tmpStyle->SetTickLength(0.03, "z");
   tmpStyle->SetTitleOffset(1, "x");
   tmpStyle->SetTitleOffset(1, "y");
   tmpStyle->SetTitleOffset(1, "z");
   tmpStyle->SetTitleSize(0.035, "x");
   tmpStyle->SetTitleSize(0.035, "y");
   tmpStyle->SetTitleSize(0.035, "z");
   tmpStyle->SetTitleColor(1, "x");
   tmpStyle->SetTitleColor(1, "y");
   tmpStyle->SetTitleColor(1, "z");
   tmpStyle->SetTitleFont(42, "x");
   tmpStyle->SetTitleFont(42, "y");
   tmpStyle->SetTitleFont(42, "z");
   tmpStyle->SetBarWidth(1);
   tmpStyle->SetBarOffset(0);
   tmpStyle->SetDrawBorder(0);
   tmpStyle->SetOptLogx(0);
   tmpStyle->SetOptLogy(0);
   tmpStyle->SetOptLogz(0);
   tmpStyle->SetOptDate(0);
   tmpStyle->SetOptStat(111);
   tmpStyle->SetOptTitle(kTRUE);
   tmpStyle->SetOptFit(0);
   tmpStyle->SetNumberContours(20);
   tmpStyle->GetAttDate()->SetTextFont(62);
   tmpStyle->GetAttDate()->SetTextSize(0.025);
   tmpStyle->GetAttDate()->SetTextAngle(0);
   tmpStyle->GetAttDate()->SetTextAlign(11);
   tmpStyle->GetAttDate()->SetTextColor(1);
   tmpStyle->SetDateX(0.01);
   tmpStyle->SetDateY(0.01);
   tmpStyle->SetEndErrorSize(2);
   tmpStyle->SetErrorX(0.5);
   tmpStyle->SetFuncColor(2);
   tmpStyle->SetFuncStyle(1);
   tmpStyle->SetFuncWidth(2);
   tmpStyle->SetGridColor(0);
   tmpStyle->SetGridStyle(3);
   tmpStyle->SetGridWidth(1);
   tmpStyle->SetLegendBorderSize(1);
   tmpStyle->SetLegendFillColor(0);
   tmpStyle->SetLegendFont(42);
   tmpStyle->SetHatchesLineWidth(1);
   tmpStyle->SetHatchesSpacing(1);
   tmpStyle->SetFrameFillColor(0);
   tmpStyle->SetFrameLineColor(1);
   tmpStyle->SetFrameFillStyle(1001);
   tmpStyle->SetFrameLineStyle(1);
   tmpStyle->SetFrameLineWidth(1);
   tmpStyle->SetFrameBorderSize(1);
   tmpStyle->SetFrameBorderMode(0);
   tmpStyle->SetHistFillColor(0);
   tmpStyle->SetHistLineColor(602);
   tmpStyle->SetHistFillStyle(1001);
   tmpStyle->SetHistLineStyle(1);
   tmpStyle->SetHistLineWidth(1);
   tmpStyle->SetHistMinimumZero(kFALSE);
   tmpStyle->SetCanvasPreferGL(kFALSE);
   tmpStyle->SetCanvasColor(0);
   tmpStyle->SetCanvasBorderSize(2);
   tmpStyle->SetCanvasBorderMode(0);
   tmpStyle->SetCanvasDefH(500);
   tmpStyle->SetCanvasDefW(700);
   tmpStyle->SetCanvasDefX(10);
   tmpStyle->SetCanvasDefY(10);
   tmpStyle->SetPadColor(0);
   tmpStyle->SetPadBorderSize(2);
   tmpStyle->SetPadBorderMode(0);
   tmpStyle->SetPadBottomMargin(0.1);
   tmpStyle->SetPadTopMargin(0.1);
   tmpStyle->SetPadLeftMargin(0.1);
   tmpStyle->SetPadRightMargin(0.1);
   tmpStyle->SetPadGridX(kFALSE);
//.........这里部分代码省略.........

TStyle* sPhenixStyle() 
{
  TStyle *sphenixStyle = new TStyle("sPHENIX","sPHENIX style");

  // use plain black on white colors
  Int_t icol=0; // WHITE
  sphenixStyle->SetFrameBorderMode(icol);
  sphenixStyle->SetFrameFillColor(icol);
  sphenixStyle->SetCanvasBorderMode(icol);
  sphenixStyle->SetCanvasColor(icol);
  sphenixStyle->SetPadBorderMode(icol);
  sphenixStyle->SetPadColor(icol);
  sphenixStyle->SetStatColor(icol);
  //sphenixStyle->SetFillColor(icol); // don't use: white fill color for *all* objects

  // set the paper & margin sizes
  sphenixStyle->SetPaperSize(20,26);

  // set margin sizes
  sphenixStyle->SetPadTopMargin(0.05);
  sphenixStyle->SetPadRightMargin(0.05);
  sphenixStyle->SetPadBottomMargin(0.16);
  sphenixStyle->SetPadLeftMargin(0.16);

  // set title offsets (for axis label)
  sphenixStyle->SetTitleXOffset(1.4);
  sphenixStyle->SetTitleYOffset(1.4);

  // use large fonts
  //Int_t font=72; // Helvetica italics
  Int_t font=42; // Helvetica
  Double_t tsize=0.05;
  sphenixStyle->SetTextFont(font);

  sphenixStyle->SetTextSize(tsize);
  sphenixStyle->SetLabelFont(font,"x");
  sphenixStyle->SetTitleFont(font,"x");
  sphenixStyle->SetLabelFont(font,"y");
  sphenixStyle->SetTitleFont(font,"y");
  sphenixStyle->SetLabelFont(font,"z");
  sphenixStyle->SetTitleFont(font,"z");
  
  sphenixStyle->SetLabelSize(tsize,"x");
  sphenixStyle->SetTitleSize(tsize,"x");
  sphenixStyle->SetLabelSize(tsize,"y");
  sphenixStyle->SetTitleSize(tsize,"y");
  sphenixStyle->SetLabelSize(tsize,"z");
  sphenixStyle->SetTitleSize(tsize,"z");

  // use bold lines and markers
  sphenixStyle->SetMarkerStyle(20);
  sphenixStyle->SetMarkerSize(1.2);
  sphenixStyle->SetHistLineWidth(2.);
  sphenixStyle->SetLineStyleString(2,"[12 12]"); // postscript dashes

  // get rid of X error bars 
  //sphenixStyle->SetErrorX(0.001);
  // get rid of error bar caps
  sphenixStyle->SetEndErrorSize(0.);

  // do not display any of the standard histogram decorations
  sphenixStyle->SetOptTitle(0);
  //sphenixStyle->SetOptStat(1111);
  sphenixStyle->SetOptStat(0);
  //sphenixStyle->SetOptFit(1111);
  sphenixStyle->SetOptFit(0);

  // put tick marks on top and RHS of plots
  sphenixStyle->SetPadTickX(1);
  sphenixStyle->SetPadTickY(1);

  // legend modificatin
  sphenixStyle->SetLegendBorderSize(0);
  sphenixStyle->SetLegendFillColor(0);
  sphenixStyle->SetLegendFont(font);


#if ROOT_VERSION_CODE >= ROOT_VERSION(6,00,0)
  std::cout << "sPhenixStyle: ROOT6 mode" << std::endl;
  sphenixStyle->SetLegendTextSize(tsize);
  sphenixStyle->SetPalette(kBird);
#else
  std::cout << "sPhenixStyle: ROOT5 mode" << std::endl;
  // color palette - manually define 'kBird' palette only available in ROOT 6
  Int_t alpha = 0;
  Double_t stops[9] = { 0.0000, 0.1250, 0.2500, 0.3750, 0.5000, 0.6250, 0.7500, 0.8750, 1.0000};
  Double_t red[9]   = { 0.2082, 0.0592, 0.0780, 0.0232, 0.1802, 0.5301, 0.8186, 0.9956, 0.9764};
  Double_t green[9] = { 0.1664, 0.3599, 0.5041, 0.6419, 0.7178, 0.7492, 0.7328, 0.7862, 0.9832};
  Double_t blue[9]  = { 0.5293, 0.8684, 0.8385, 0.7914, 0.6425, 0.4662, 0.3499, 0.1968, 0.0539};
  TColor::CreateGradientColorTable(9, stops, red, green, blue, 255, alpha);
#endif

  sphenixStyle->SetNumberContours(80);

  return sphenixStyle;

}

void setTDRStyle() {
  TStyle *tdrStyle = new TStyle("tdrStyle","Style for P-TDR");

  tdrStyle->SetCanvasColor     (0);
  tdrStyle->SetCanvasBorderSize(10);
  tdrStyle->SetCanvasBorderMode(0);
  tdrStyle->SetCanvasDefH      (700);
  tdrStyle->SetCanvasDefW      (700);
  tdrStyle->SetCanvasDefX      (100);
  tdrStyle->SetCanvasDefY      (100);

  // color palette for 2D temperature plots
  tdrStyle->SetPalette(1,0);
  
  // Pads
  tdrStyle->SetPadColor       (0);
  tdrStyle->SetPadBorderSize  (5);
  tdrStyle->SetPadBorderMode  (0);
  tdrStyle->SetPadBorderMode  (0);
  tdrStyle->SetPadBottomMargin(0.15);
  tdrStyle->SetPadTopMargin   (0.08);
  tdrStyle->SetPadLeftMargin  (0.12);
  tdrStyle->SetPadRightMargin (0.07);
  tdrStyle->SetPadGridX       (0);
  tdrStyle->SetPadGridY       (0);
  tdrStyle->SetPadTickX       (1);
  tdrStyle->SetPadTickY       (1);

  // Frames
  tdrStyle->SetLineWidth(3);
  tdrStyle->SetFrameFillStyle ( 0);
  tdrStyle->SetFrameFillColor ( 0);
  tdrStyle->SetFrameLineColor ( 1);
  tdrStyle->SetFrameLineStyle ( 0);
  tdrStyle->SetFrameLineWidth ( 2);
  tdrStyle->SetFrameBorderSize(5);
  tdrStyle->SetFrameBorderMode( 0);

  
  tdrStyle->SetFillStyle( 0);

  // Histograms
  tdrStyle->SetHistFillColor(2);
  tdrStyle->SetHistFillStyle(0);
  tdrStyle->SetHistLineColor(1);
  tdrStyle->SetHistLineStyle(0);
  tdrStyle->SetHistLineWidth(4);
  tdrStyle->SetNdivisions(510);

  // Functions
  tdrStyle->SetFuncColor(1);
  tdrStyle->SetFuncStyle(0);
  tdrStyle->SetFuncWidth(2);

  // Various
  tdrStyle->SetMarkerStyle(20);
  tdrStyle->SetMarkerColor(kBlack);
  tdrStyle->SetMarkerSize (1.4);

  tdrStyle->SetTitleBorderSize(0);
  tdrStyle->SetTitleFillColor (0);
  tdrStyle->SetTitleX         (0.2);

  tdrStyle->SetTitleSize  (0.055,"X");
  tdrStyle->SetTitleOffset(1.200,"X");
  tdrStyle->SetLabelOffset(0.005,"X");
  tdrStyle->SetLabelSize  (0.050,"X");
  tdrStyle->SetLabelFont  (42   ,"X");

  tdrStyle->SetStripDecimals(kFALSE);

  tdrStyle->SetTitleSize  (0.055,"Y");
  tdrStyle->SetTitleOffset(1.000,"Y");
  tdrStyle->SetLabelOffset(0.010,"Y");
  tdrStyle->SetLabelSize  (0.050,"Y");
  tdrStyle->SetLabelFont  (42   ,"Y");

  tdrStyle->SetTextSize   (0.055);
  tdrStyle->SetTextFont   (42);

  tdrStyle->SetStatFont   (42);
  tdrStyle->SetTitleFont  (42);
  tdrStyle->SetTitleFont  (42,"X");
  tdrStyle->SetTitleFont  (42,"Y");

  tdrStyle->SetOptStat    (0);
  tdrStyle->SetOptTitle    (0);

  tdrStyle->SetLineStyleString(11,"20 10");


  tdrStyle->SetLegendBorderSize(0);




  tdrStyle->cd();
}

//.........这里部分代码省略.........
  gStyle->SetTitleW(0.3);
  gStyle->SetFrameFillColor(2);
  gStyle->SetFrameLineColor(2);

  // Canvas

  MITStyle->SetCanvasColor     (0);
  MITStyle->SetCanvasBorderSize(10);
  MITStyle->SetCanvasBorderMode(0);

  MITStyle->SetCanvasDefH      (500);
  MITStyle->SetCanvasDefW      (550);
  //  MITStyle->SetCanvasDefX      (100);
  //  MITStyle->SetCanvasDefY      (100);

  // Pads

  MITStyle->SetPadColor       (0);
  //  MITStyle->SetPadBorderSize  (10);
  MITStyle->SetPadBorderMode  (0);
  MITStyle->SetPadBottomMargin(0.18);
  MITStyle->SetPadTopMargin   (0.06);
  MITStyle->SetPadLeftMargin  (0.22);
  MITStyle->SetPadRightMargin (0.06);
  MITStyle->SetPadGridX       (0);
  MITStyle->SetPadGridY       (0);
  MITStyle->SetPadTickX       (1);
  MITStyle->SetPadTickY       (1);

  // Frames

  MITStyle->SetFrameFillStyle ( 0);
  MITStyle->SetFrameFillColor ( 0);
  MITStyle->SetFrameLineColor ( 1);
  MITStyle->SetFrameLineStyle ( 0);
  MITStyle->SetFrameLineWidth ( 1);
  //  MITStyle->SetFrameBorderSize(10);
  MITStyle->SetFrameBorderMode( 0);

  // Histograms

  MITStyle->SetHistLineColor(1);
  MITStyle->SetHistLineStyle(0);
  MITStyle->SetHistLineWidth(3);
  MITStyle->SetNdivisions(505,"X");
  MITStyle->SetNdivisions(505,"Y");
  MITStyle->SetNdivisions(505,"Z");

  // Functions

  MITStyle->SetFuncColor(1);
  MITStyle->SetFuncStyle(0);
  MITStyle->SetFuncWidth(2);

  // Various

  MITStyle->SetMarkerStyle(20);
  MITStyle->SetMarkerColor(kBlack);
  MITStyle->SetMarkerSize (1.2);

//  MITStyle->SetTitleSize  (0.1,"t");

  MITStyle->SetTitleSize  (0.070,"X");
  MITStyle->SetTitleOffset(1.0,"X");
  MITStyle->SetTitleFont  (42,"X");
  MITStyle->SetLabelOffset(0.005,"X");
  MITStyle->SetLabelSize  (0.070,"X");
  MITStyle->SetLabelFont  (42   ,"X");

  MITStyle->SetTitleSize  (0.070,"Y");
  MITStyle->SetTitleOffset(1.0,"Y");
  MITStyle->SetTitleFont  (42,"Y");
  MITStyle->SetLabelOffset(0.005,"Y");
  MITStyle->SetLabelSize  (0.070,"Y");
  MITStyle->SetLabelFont  (42   ,"Y");

  MITStyle->SetTitleSize  (0.06,"Z");
  MITStyle->SetTitleOffset(1.640,"Z");
  MITStyle->SetTitleFont  (42,"Z");
  MITStyle->SetLabelOffset(0.005,"Z");
  MITStyle->SetLabelSize  (0.070,"Z");
  MITStyle->SetLabelFont  (42   ,"Z");

  MITStyle->SetStripDecimals(kFALSE);
  MITStyle->SetTitleBorderSize(0);
  MITStyle->SetTitleFillColor(0);
  //  MITStyle->SetTitleAlign(6);

  MITStyle->SetTextSize   (20);
  MITStyle->SetTextFont   (43);

  MITStyle->SetStatFont   (42);
  MITStyle->SetOptStat    (0);

  MITStyle->SetLegendBorderSize(0);
  MITStyle->SetEndErrorSize(0);
  MITStyle->SetErrorX(0);

  MITStyle->SetPalette    (1,0);
}

void
SetOKStyle()
{
  TStyle* OKStyle = new TStyle("OKStyle", "OK Default Style");

  // Colors

  //set the background color to white
  OKStyle->SetFillColor(10);
  OKStyle->SetFrameFillColor(kWhite);
  OKStyle->SetFrameFillStyle(0);
  OKStyle->SetFillStyle(0);
  OKStyle->SetCanvasColor(kWhite);
  OKStyle->SetPadColor(kWhite);
  OKStyle->SetTitleFillColor(0);
  OKStyle->SetStatColor(kWhite);

  // Get rid of drop shadow on legends
  // This doesn't seem to work.  Call SetBorderSize(1) directly on your TLegends
  OKStyle->SetLegendBorderSize(1);

  //don't put a colored frame around the plots
  OKStyle->SetFrameBorderMode(0);
  OKStyle->SetCanvasBorderMode(0);
  OKStyle->SetPadBorderMode(0);

  //use the primary color palette
  OKStyle->SetPalette(1, 0);

  //set the default line color for a histogram to be black
  OKStyle->SetHistLineColor(kBlack);

  //set the default line color for a fit function to be red
  OKStyle->SetFuncColor(kBlue);

  //make the axis labels black
  OKStyle->SetLabelColor(kBlack, "xyz");

  //set the default title color to be black
  OKStyle->SetTitleColor(kBlack);

  //set the margins
  OKStyle->SetPadBottomMargin(0.15);
  OKStyle->SetPadLeftMargin(0.1);
  OKStyle->SetPadTopMargin(0.075);
  OKStyle->SetPadRightMargin(0.1);

  //set axis label and title text sizes
  OKStyle->SetLabelSize(0.035, "xyz");
  OKStyle->SetTitleSize(0.05, "xyz");
  OKStyle->SetTitleOffset(0.9, "xyz");
  OKStyle->SetStatFontSize(0.035);
  OKStyle->SetTextSize(0.05);
  OKStyle->SetTitleBorderSize(0);
  OKStyle->SetTitleStyle(0);

  OKStyle->SetLegendBorderSize(0);

  //set line widths
  OKStyle->SetHistLineWidth(1);
  OKStyle->SetFrameLineWidth(2);
  OKStyle->SetFuncWidth(2);

  // Misc

  //align the titles to be centered
  //OKStyle->SetTextAlign(22);

  //turn off xy grids
  OKStyle->SetPadGridX(1);
  OKStyle->SetPadGridY(1);

  //set the tick mark style
  OKStyle->SetPadTickX(1);
  OKStyle->SetPadTickY(1);

  //don't show the fit parameters in a box
  OKStyle->SetOptFit(0);

  //set the default stats shown
  OKStyle->SetOptStat(1);

  //marker settings
// 	OKStyle->SetMarkerStyle(8);
// 	OKStyle->SetMarkerSize(0.7);

  // Fonts
  OKStyle->SetStatFont(42);
  OKStyle->SetLabelFont(42, "xyz");
  OKStyle->SetTitleFont(42, "xyz");
  OKStyle->SetTextFont(42);

  // Set the paper size for output
  OKStyle->SetPaperSize(TStyle::kUSLetter);

  //done
  OKStyle->cd();

  cout << "Using Jin's Style" << endl;
}