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Reference Guide
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3 TCanvas *S = new TCanvas("script","Roots",400,150);
5 TLatex Tl;
6 Tl.SetTextSize(0.15);
7 Tl.SetTextAlign(12);
8 TLatex Tt;
9 Tt.SetTextSize(0.15);
10 Tt.SetTextFont(82);
11 Tt.SetTextAlign(12);
13 // Draw First Column
14 float y, x1, x2;
15 float step = 0.5;
16 y = 0.75; x1 = 0.02; x2 = x1+0.8;
18 Tl.DrawLatex(x2, y, "#sqrt{10}") ; Tt.DrawText(x1, y, "#sqrt{10}");
19 y -= step ; Tl.DrawLatex(x2, y, "#sqrt[3]{10}") ; Tt.DrawText(x1, y, "#sqrt[3]{10}");
22 return S;
Option_t Option_t TPoint TPoint const char x2
Option_t Option_t TPoint TPoint const char x1
virtual void SetTextAlign(Short_t align=11)
Set the text alignment.
Definition: TAttText.h:42
virtual void SetTextFont(Font_t tfont=62)
Set the text font.
Definition: TAttText.h:46
virtual void SetTextSize(Float_t tsize=1)
Set the text size.
Definition: TAttText.h:47
The Canvas class.
Definition: TCanvas.h:23
To draw Mathematical Formula.
Definition: TLatex.h:18
TLatex * DrawLatex(Double_t x, Double_t y, const char *text)
Make a copy of this object with the new parameters And copy object attributes.
Definition: TLatex.cxx:1941
virtual TText * DrawText(Double_t x, Double_t y, const char *text)
Draw this text with new coordinates.
Definition: TText.cxx:175
Double_t y[n]
Definition: legend1.C:17
RooArgSet S(Args_t &&... args)
Definition: RooArgSet.h:241
TCanvas * roots()
Definition: roots.C:1