Widget::Widget(Vec2 position,
int width,
int height)
: m_parent(nullptr),
m_position(position),
m_width(width),
m_height(height),
m_mouse_observers(),
m_key_observers(),
m_resize_observers(),
m_focus_observers(),
m_mouse_super_observers(),
m_key_super_observers(),
m_resize_super_observers(),
m_focus_super_observers(),
m_canvas(nullptr),
m_background_colour(0, 0, 0),
m_default_font_file(detect_default_font_file()),
m_font_file(m_default_font_file)
{
getNewCanvas();
}
{
gSystem->Load("libCMGToolsHtoZZ2l2nu.so");
setStyle();
TCanvas *cnv = getNewCanvas("cnv","cnv",false);
cnv->SetWindowSize(600,600);
TFile *fin=TFile::Open("/tmp/psilva/GGtoHtoZZto2L2Nu.root");
TString hptvars[]={"","std","renup","rendown","facup","facdown"};
TString tit[]={"Powheg","Powheg reweighted","Renormalization up","Renormalization down", "Factorization up","Factorization down"};
Int_t ls[]={1,1,2,2,6,6};
Int_t lc[]={1,kBlue,kGray+3,kGray+3,kGray+1,kGray+1};
TH1D * histos[sizeof(hptvars)/sizeof(TString)];
for(size_t ivar=0; ivar<sizeof(hptvars)/sizeof(TString); ivar++)
{
TH1D *h=(TH1D *) fin->Get("localAnalysis/all/hpt"+hptvars[ivar]);
h->SetDirectory(0);
h->SetTitle(tit[ivar]);
h->SetLineStyle(ls[ivar]);
h->SetLineColor(lc[ivar]);
h->SetLineWidth(2);
h->SetMarkerColor(lc[ivar]);
h->SetFillColor(lc[ivar]);
histos[ivar]=h;
}
fin->Close();
cnv->cd();
histos[0]->Draw("hist");
for(size_t ih=1; ih<sizeof(hptvars)/sizeof(TString); ih++)
histos[ih]->Draw("histsame");
