forked from CSEmbree/MyAnalysis
/
MyFrame.cxx
342 lines (260 loc) · 9.79 KB
/
MyFrame.cxx
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#include "MyFrame.h"
#include <iostream>
using namespace std;
/******************************************************************
** Method Implementations
******************************************************************/
MyFrame::MyFrame(Int_t p3, Int_t p4, bool drawpad1, bool drawpad2)
{
debug=false;
m_draw1 = drawpad1;
m_draw2 = drawpad2;
draw_canv = 0;
m_framename="MyFrame";
m_p1=0; m_p2=0; m_p3=p3; m_p4=p4;
m_sxmin=0.0; m_sxmax=1.0;
m_symin=0.4; m_symax=1.0;
m_s0=0.0;
m_lm=0.15; m_rm=0.05; m_bm=0.25; m_small=0.001;
m_logx=false;
m_logy1=false;
m_logy2=false;
m_xmin=0.; m_xmax=1.; m_ymin=0.; m_ymax=1.; m_ymin2=0.; m_ymax2=1.;
m_SubPad1TitleOffsetX=1.1;
m_SubPad1TitleOffsetY=0.8;
m_SubPad1TitleTextX="";
m_SubPad1TitleTextY="";
m_SubPad2TitleOffsetX=1.1;
m_SubPad2TitleOffsetY=0.8;
m_SubPad2TitleTextX="";
m_SubPad2TitleTextY="";
m_nDivX=-1;
m_nDivY=-1;
}
void MyFrame::DrawFrame(TPad* p){
//debug = true;
// char cname[100];
//sprintf(cname,"frame%s",m_framename.Data());
m_p1=0, m_p2=0;
TString cname="frame";
cname+=m_framename;
if (debug) cout<<" MyFrame cname= "<<cname.Data()<<endl;
// TCanvas* draw_canv =0;
if (p==NULL)
draw_canv = new TCanvas(cname.Data(),cname.Data(), m_p1, m_p2, m_p3, m_p4);
else
draw_canv=(TCanvas*)p;
draw_canv->SetLeftMargin(0.2);
draw_canv->SetRightMargin(0.1);
draw_canv->SetBottomMargin(0.15);
draw_canv->cd();
//char csubname[100]; sprintf(csubname,"%s_subpad1",cname);
TString csubname1="subpad1";
csubname1+=cname;
if (debug) cout<<" MyFrame::DrawFrame:"
<<" m_sxmin= "<<m_sxmin
<<" m_symin= "<<m_symin
<<" m_sxmax= "<<m_sxmax
<<" m_symax= "<<m_symax<<endl;
m_subpad1 = new TPad(csubname1.Data()," ",m_sxmin,m_symin,m_sxmax,m_symax);
m_subpad1->SetFillColor(0);
m_subpad1->SetLeftMargin(m_lm);
//subpad1->SetLeftMargin(0.25);
m_subpad1->SetRightMargin(m_rm);
m_subpad1->SetBottomMargin(m_small);
if (m_logx) m_subpad1->SetLogx();
if (m_logy1) m_subpad1->SetLogy();
m_subpad1->Draw();
//sprintf(csubname,"%s_subpad1",cname);
if (debug) cout<<" MyFrame::DrawFrame:"
<<" m_sxmin= "<<m_sxmin
<<" m_symin= "<<m_s0
<<" m_sxmax= "<<m_sxmax
<<" m_symax= "<<m_symin<<endl;
TString csubname2="subpad1";
csubname2+=cname;
m_subpad2 = new TPad(csubname2.Data()," Ratio ",m_sxmin,m_s0,m_sxmax,m_symin);
m_subpad2->SetFillColor(0);
m_subpad2->SetLeftMargin(m_lm);
m_subpad2->SetRightMargin(m_rm);
m_subpad2->SetBottomMargin(m_bm);
m_subpad2->SetTopMargin(m_small);
if (m_logx) m_subpad2->SetLogx();
if (m_logy2) m_subpad2->SetLogy();
m_subpad2->Draw();
Float_t lscaley=(m_symin-m_s0)/(m_symax-m_symin);
m_subpad1->cd();
TH1F *hframe1 = m_subpad1->DrawFrame(m_xmin,m_ymin,m_xmax,m_ymax);
xaxis1 = hframe1->GetXaxis();
yaxis1 = hframe1->GetYaxis();
if (m_nDivY>-1) yaxis1->SetNdivisions(m_nDivY);
xaxis1->SetTitleOffset(m_SubPad1TitleOffsetX);
yaxis1->SetTitleOffset(m_SubPad1TitleOffsetY);
hframe1->SetXTitle(m_SubPad1TitleTextX.Data());
hframe1->SetYTitle(m_SubPad1TitleTextY.Data());
m_subpad2->cd();
if (debug) cout<< " MyFrame::DrawFrame: xmin= "<<m_xmin<<
" xmax= "<<m_xmax<<
" ymin= "<<m_ymin2<<
" ymax= "<<m_ymax2<<endl;
TH1F *hframe2 = m_subpad2->DrawFrame(m_xmin,m_ymin2,m_xmax,m_ymax2);
hframe2->SetXTitle(m_SubPad2TitleTextX.Data());
hframe2->SetYTitle(m_SubPad2TitleTextY.Data());
//TAxis *xaxisb = hframe1b->GetXaxis();
//TAxis *yaxisb = hframe1b->GetYaxis();
xaxis2 = hframe2->GetXaxis();
yaxis2 = hframe2->GetYaxis();
xaxis2->SetTitleOffset(m_SubPad2TitleOffsetX);
yaxis2->SetTitleOffset(m_SubPad2TitleOffsetY);
if (m_nDivX>-1) yaxis2->SetNdivisions(m_nDivX);
xaxis2->SetLabelSize(xaxis1->GetLabelSize()/lscaley);
yaxis2->SetLabelSize(yaxis1->GetLabelSize()/lscaley);
xaxis2->SetTitleSize(xaxis1->GetTitleSize()/lscaley);
yaxis2->SetTitleSize(yaxis1->GetTitleSize()/lscaley);
hframe2->Draw();
return;
}
void MyFrame::DrawFrame2(TPad* p){
//debug = true;
//hardcoded text size scaling when only a single pad is being displayed
double scale = 1;
if( (m_draw1 && ! m_draw2) || (!m_draw1 && m_draw2) ) scale = 1.5;
// create canvas for pads
m_p1=0, m_p2=0;
TString cname="frame";
cname+=m_framename;
if (debug) cout<<" MyFrame cname= "<<cname.Data()<<endl;
// TCanvas* draw_canv =0;
if (p==NULL)
draw_canv = new TCanvas(cname.Data(),cname.Data(), m_p1, m_p2, m_p3, m_p4);
else
draw_canv=(TCanvas*)p;
draw_canv->SetLeftMargin(0.2);
draw_canv->SetRightMargin(0.1);
draw_canv->SetBottomMargin(0.15);
draw_canv->cd();
//char csubname[100]; sprintf(csubname,"%s_subpad1",cname);
TString csubname1="subpad1";
csubname1+=cname;
// sub pad 1 size
if (debug) cout<<" MyFrame::DrawFrame:"
<<" m_sxmin= "<<m_sxmin
<<" m_symin= "<<m_symin
<<" m_sxmax= "<<m_sxmax
<<" m_symax= "<<m_symax<<endl;
double xl1 = m_sxmin, yl1 = m_symin, xh1 = m_sxmax, yh1 = m_symax, b1=m_small; //both
if( m_draw1 && m_draw2 ) { //both
yl1 = m_symin; // y-low normal
} else if ( !m_draw1 && m_draw2) { // only pad 2
yl1 = m_symax; // y-low set to max (small frame will not show)
} else if ( m_draw1 && !m_draw2 ) { // only pad 1
yl1 = m_s0; b1 = 0.15; // y-low is now y-low of pad2 (takes whole frame)
}
m_subpad1 = new TPad(csubname1.Data()," ", xl1, yl1, xh1, yh1);
m_subpad1->SetFillColor(0);
m_subpad1->SetLeftMargin(m_lm);
m_subpad1->SetRightMargin(m_rm);
m_subpad1->SetBottomMargin(b1);
if (m_logx) m_subpad1->SetLogx();
if (m_logy1) m_subpad1->SetLogy();
m_subpad1->Draw();
// sub pad 2 size
if (debug) cout<<" MyFrame::DrawFrame:"
<<" m_sxmin= "<<m_sxmin
<<" m_symin= "<<m_s0
<<" m_sxmax= "<<m_sxmax
<<" m_symax= "<<m_symin<<endl;
double xl2 = m_sxmin, yl2 = m_s0, xh2 = m_sxmax, yh2 = m_symin;
if( m_draw1 && m_draw2 ) { // both
yh2 = m_symin; // y-high normal
} else if ( !m_draw1 && m_draw2) { // only frame 2
yh2 = m_symax; // y-high of pad1 (takes whole frame)
} else if ( m_draw1 && !m_draw2 ) { // only frame 1
yh2 = m_s0; // y-high set to zero (small frame will not show)
}
TString csubname2="subpad1";
csubname2+=cname;
m_subpad2 = new TPad(csubname2.Data()," Ratio ", xl2, yl2, xh2, yh2);
m_subpad2->SetFillColor(0);
m_subpad2->SetLeftMargin(m_lm);
m_subpad2->SetRightMargin(m_rm);
if( m_draw1 && m_draw2 ) m_subpad2->SetBottomMargin(m_bm);
if( m_draw1 && m_draw2 ) m_subpad2->SetTopMargin(m_small);
if (m_logx) m_subpad2->SetLogx();
if (m_logy2) m_subpad2->SetLogy();
m_subpad2->Draw();
//scale second pad to same as first pad if both are being drawn
Float_t lscaley = 1.;
if(m_draw1) lscaley = (m_symin-m_s0)/(m_symax-m_symin);
// apply setting to pad 1
m_subpad1->cd();
TH1F *hframe1 = m_subpad1->DrawFrame(m_xmin,m_ymin,m_xmax,m_ymax);
xaxis1 = hframe1->GetXaxis();
yaxis1 = hframe1->GetYaxis();
if (m_nDivY>-1) yaxis1->SetNdivisions(m_nDivY);
xaxis1->SetTitleOffset(m_SubPad1TitleOffsetX);
yaxis1->SetTitleOffset(m_SubPad1TitleOffsetY);
xaxis1->SetLabelSize(xaxis1->GetLabelSize()/scale);
yaxis1->SetLabelSize(yaxis1->GetLabelSize()/scale);
xaxis1->SetTitleSize(xaxis1->GetTitleSize()/scale);
yaxis1->SetTitleSize(yaxis1->GetTitleSize()/scale);
if (m_draw1 && !m_draw2) hframe1->SetXTitle(m_SubPad2TitleTextX.Data());
else hframe1->SetXTitle(m_SubPad1TitleTextX.Data());
hframe1->SetYTitle(m_SubPad1TitleTextY.Data());
// apply settings to pad 2
m_subpad2->cd();
if (debug) cout<< " MyFrame::DrawFrame: xmin= "<<m_xmin<<
" xmax= "<<m_xmax<<
" ymin= "<<m_ymin2<<
" ymax= "<<m_ymax2<<endl;
TH1F *hframe2 = m_subpad2->DrawFrame(m_xmin,m_ymin2,m_xmax,m_ymax2);
hframe2->SetXTitle(m_SubPad2TitleTextX.Data());
hframe2->SetYTitle(m_SubPad2TitleTextY.Data());
xaxis2 = hframe2->GetXaxis();
yaxis2 = hframe2->GetYaxis();
xaxis2->SetTitleOffset(m_SubPad2TitleOffsetX);
double distScal = 0;
if( !m_draw1 && m_draw2 ) distScal = 0.5;
yaxis2->SetTitleOffset(m_SubPad2TitleOffsetY+distScal);
if (m_nDivX>-1) yaxis2->SetNdivisions(m_nDivX);
xaxis2->SetLabelSize(xaxis1->GetLabelSize()/lscaley);
yaxis2->SetLabelSize(yaxis1->GetLabelSize()/lscaley);
xaxis2->SetTitleSize(xaxis1->GetTitleSize()/lscaley);
yaxis2->SetTitleSize(yaxis1->GetTitleSize()/lscaley);
hframe2->Draw();
return;
}
void MyFrame::Print() {
cout<<" >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> "<<endl;
cout<<m_framename<<": "
<<" m_sxmin= "<<m_sxmin
<<" m_symin= "<<m_symin
<<" m_sxmax= "<<m_sxmax
<<" m_symax= "<<m_symax<<endl;
cout<<m_framename<<": "
<<" m_xmin= "<<m_xmin
<<" m_ymin= "<<m_ymin
<<" m_xmax= "<<m_xmax
<<" m_ymax= "<<m_ymax<<endl;
cout<<m_framename<<": "
<<" m_lm= "<<m_lm
<<" m_rm= "<<m_rm
<<" m_bm= "<<m_bm
<<" m_small= "<<m_small
<<endl;
if (m_logx) cout<<" Print in logx "<<endl;
if (m_logy1) cout<<" Print in logy upper frame"<<endl;
if (m_logy2) cout<<" Print in logy lower frame"<<endl;
cout<<m_framename<<": "
<<" m_SubPad1TitleOffsetX= "<<m_SubPad1TitleOffsetX
<<" m_SubPad1TitleOffsetY= "<<m_SubPad1TitleOffsetY
<<" m_SubPad2TitleOffsetY= "<<m_SubPad2TitleOffsetX
<<" m_SubPad2TitleOffsetY= "<<m_SubPad2TitleOffsetY
<<endl;
//cout<<" m_nDivX= "<<m_nDivX<<" m_nDivY= "<<<m_nDivY<<endl;
cout<<" <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< "<<endl;
}
void MyFrame::SaveFile(TString file_name)
{
draw_canv->Print(file_name);
}