本文整理汇总了C++中TBox::SetFillColorAlpha方法的典型用法代码示例。如果您正苦于以下问题：C++ TBox::SetFillColorAlpha方法的具体用法？C++ TBox::SetFillColorAlpha怎么用？C++ TBox::SetFillColorAlpha使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TBox的用法示例。
在下文中一共展示了TBox::SetFillColorAlpha方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: plotGraph
void plotGraph(map<anabin, TGraphAsymmErrors*> theGraphs, map<anabin, TGraphAsymmErrors*> theGraphs_syst, string xaxis, string outputDir, map<anabin, syst> gsyst) {
setTDRStyle();
TCanvas *c1 = NULL;
if (xaxis=="cent") c1 = new TCanvas("c1","c1",600/xfrac,600);
else c1 = new TCanvas("c1","c1",600,600);
// in the case of the centrality dependence, we need the minimum bias panel on the right
TPad *padl=NULL, *padr=NULL;
if (xaxis=="cent") {
padl = new TPad("padl_left","",0,0,xfrac,1);
padl->SetLeftMargin(gStyle->GetPadLeftMargin()/xfrac);
padl->SetRightMargin(0);
// padl->SetBottomMargin(gStyle->GetPadBottomMargin());
// padl->SetTopMargin(gStyle->GetPadTopMargin());
padl->SetFrameBorderMode(0);
padl->SetBorderMode(0);
padl->SetBorderSize(0);
padl->Draw();
padr = new TPad("padr_right","",xfrac,0,1,1);
padr->SetRightMargin(gStyle->GetPadRightMargin()/(1.-xfrac));
padr->SetLeftMargin(0);
// padr->SetBottomMargin(gStyle->GetPadBottomMargin());
// padr->SetTopMargin(gStyle->GetPadTopMargin());
padr->SetFrameBorderMode(0);
padr->SetBorderMode(0);
padr->SetBorderSize(0);
padr->Draw();
padl->cd();
}
// the axes
TH1F *haxes=NULL, *haxesr=NULL; TLine line, liner;
if (xaxis=="pt") {
haxes = new TH1F("haxes","haxes",1,0,30);
line = TLine(0,1,30,1);
}
if (xaxis=="cent") {
haxes = new TH1F("haxesl","haxesl",1,0,420);
haxes->GetXaxis()->SetTickLength(gStyle->GetTickLength("X")/xfrac);
// haxes->GetYaxis()->SetTickLength(gStyle->GetTickLength("Y")*xfrac);
line = TLine(0,1,420,1);
haxesr = new TH1F("haxesr","haxesr",1,0,420);
haxesr->GetXaxis()->SetTickLength(0);
haxesr->GetYaxis()->SetTickLength(gStyle->GetTickLength("Y")/(1.-xfrac));
haxesr->GetYaxis()->SetRangeUser(0,1.5);
haxesr->GetXaxis()->SetTitleSize(0);
haxesr->GetXaxis()->SetLabelSize(0);
liner = TLine(0,1,420,1);
}
haxes->GetYaxis()->SetRangeUser(0,1.5);
haxes->GetYaxis()->SetTitle(ylabel);
const char* xlabel = (xaxis=="pt") ? "p_{T} (GeV/c)" : "N_{part}";
haxes->GetXaxis()->SetTitle(xlabel);
haxes->Draw();
line.Draw();
if (xaxis=="cent") {
padr->cd();
haxesr->Draw();
liner.Draw();
padl->cd();
}
double xshift=0.;
if (xaxis=="cent") xshift=0.05;
TLegend *tleg = new TLegend(0.16+xshift,0.73,0.50,0.89);
tleg->SetBorderSize(0);
tleg->SetTextSize(0.03);
// prepare for the printing of the result tables
const char* xname = (xaxis=="cent") ? "Centrality" : "\\pt";
gSystem->mkdir(Form("Output/%s/tex/", outputDir.c_str()), kTRUE);
char texname[2048]; sprintf(texname, "Output/%s/tex/result_%s.tex",outputDir.c_str(),xaxis.c_str());
string yname("\\doubleratio");
inittex(texname, xname, yname);
int cnt=0;
map<anabin, TGraphAsymmErrors*>::const_iterator it=theGraphs.begin();
map<anabin, TGraphAsymmErrors*>::const_iterator it_syst=theGraphs_syst.begin();
for (; it!=theGraphs.end(); it++) {
anabin thebin = it->first;
bool isMB = (thebin.centbin().low()<=0 && thebin.centbin().high()<=0);
TGraphAsymmErrors* tg = it->second;
TGraphAsymmErrors* tg_syst = it_syst->second;
if (!tg || !tg_syst) continue;
if (thebin.rapbin() == binF(0.,1.6)) {
tg->SetMarkerStyle(kFullSquare);
tg->SetMarkerColor(kRed);
tg->SetLineColor(kRed);
tg_syst->SetFillColorAlpha(kRed, 0.5);
} else if (thebin.rapbin() == binF(1.6,2.4)) {
tg->SetMarkerStyle(kFullCircle);
tg->SetMarkerColor(kBlue);
tg->SetLineColor(kBlue);
tg_syst->SetFillColorAlpha(kBlue, 0.5);
} else {
//.........这里部分代码省略.........