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//#include "DrootHelper.cpp"
#include "TROOT.h"
#include "TStyle.h"
#include "TDirectory.h"
#include "TH1F.h"
#include "TH2F.h"
double fontsiz = 0.04;
int legmark[] = {kFullTriangleDown,kFullTriangleUp,kFullSquare,kFullTriangleDown,kFullTriangleUp,kFullSquare,kFullCircle,kOpenCircle,kPlus};
int legcol[] = {kBlack,kGray+1,kGray+2,kBlack,kGray+1,kGray+2,kBlack,40,6};
int legsty[] = {1,7,2,1,7,2,9,5,6};
void DrSetDrawStyle(double fntsz = 0.04) {
// set draw style
gStyle->SetOptStat("ne");
gStyle->SetPalette(1, 0);
gStyle->SetPaperSize(TStyle::kA4);
gStyle->SetStatBorderSize(1);
gStyle->SetFrameBorderMode(0);
gStyle->SetFrameFillColor(0);
gStyle->SetTitleFillColor(0);
gStyle->SetCanvasBorderMode(0);
gStyle->SetPadBorderMode(0);
gStyle->SetPadColor(0);
gStyle->SetCanvasColor(0);
gStyle->SetStatColor(0);
gStyle->SetOptFit(11);
gStyle->SetPadRightMargin(0.1);
gStyle->SetPadLeftMargin(0.08);
gStyle->SetPadRightMargin(0.1);
gStyle->SetPadLeftMargin(0.12);
gStyle->SetPadTopMargin(0.11);
gStyle->SetPadBottomMargin(0.16);
gStyle->SetTitleOffset(1.2, "x");
gStyle->SetLabelOffset(0.02, "x");
//~ gStyle->SetPadLeftMargin(0.12);
gStyle->SetPadLeftMargin(0.10);
gStyle->SetTitleOffset(0.9, "y");
gStyle->SetPadRightMargin(0.10);
gStyle->SetTitleFontSize(0.07);
gStyle->SetTitleBorderSize(0);
gStyle->SetTitleX(0.4);
fontsiz = fntsz;
gStyle->SetStatFontSize(fontsiz+0.015);
//hp1d->SetLabelSize(fontsiz, "xy");
//hp1d->SetTitleSize(fontsiz, "xy");
}
TH1F *DrTH1F(TDirectory *drdir, char *drhname, char *drhtitle="")
{
TH1F *drhp1d = NULL;
drhp1d = (TH1F *)drdir->Get(drhname);
drhp1d->SetTitle(drhtitle);
drhp1d->SetLabelSize(fontsiz*0.8, "xy");
drhp1d->SetTitleSize(fontsiz, "xy");
return drhp1d;
}
TH2F *DrTH2F(TDirectory *drdir, char *drhname, char *drhtitle="")
{
TH2F *drhp2d = NULL;
drhp2d = (TH2F *)drdir->Get(drhname);
drhp2d->SetTitle(drhtitle);
drhp2d->SetLabelSize(fontsiz*0.8, "xyz");
drhp2d->SetTitleSize(fontsiz, "xyz");
return drhp2d;
}
void DrNull(double x0, double y0, double x1, double y1, char *drhtitle="", int ndiv=-1, double fontfrac=1.0)
{
TH1F *drhp1d = new TH1F("",drhtitle,100, x0, x1);
drhp1d->GetXaxis()->SetRangeUser(x0, x1);
drhp1d->GetYaxis()->SetRangeUser(y0, y1);
drhp1d->SetLabelSize(fontsiz*fontfrac*0.9, "xyz");
drhp1d->SetTitleSize(fontsiz*fontfrac, "xyz");
if(ndiv>0) (drhp1d->GetYaxis())->SetNdivisions(ndiv);
drhp1d->DrawClone();
delete drhp1d;
}