swh:1:snp:af87cd67498ef4fe47c76ed3e7caffe5b61facaf
Tip revision: aac944ecab6444324d8621308297e34a659457ad authored by Fons Rademakers on 21 April 2011, 20:34:42 UTC
tag development release v5-29-02.
tag development release v5-29-02.
Tip revision: aac944e
latex.C
// This macro draws 4 Latex-style formula in a canvas and prints the canvas
// as a Postscript file.
// Note that this macro relies on a first implementation of the TLatex class.
// There are still some discrepancies between the result on the screen
// and the result on Postscript.
// Also some differences will be seen between Unix servers depending
// the version of X in use. Results on WindowsNT are also slightly different.
//Author: Rene Brun
void latex() {
TCanvas *c1 = new TCanvas("c1","test",600,700);
// write formulas
TLatex l;
l.SetTextAlign(12);
l.SetTextSize(0.04);
l.DrawLatex(0.1,0.9,"1) C(x) = d #sqrt{#frac{2}{#lambdaD}}\
#int^{x}_{0}cos(#frac{#pi}{2}t^{2})dt");
l.DrawLatex(0.1,0.7,"2) C(x) = d #sqrt{#frac{2}{#lambdaD}}\
#int^{x}cos(#frac{#pi}{2}t^{2})dt");
l.DrawLatex(0.1,0.5,"3) R = |A|^{2} = #frac{1}{2}#left(#[]{#frac{1}{2}+\
C(V)}^{2}+#[]{#frac{1}{2}+S(V)}^{2}#right)");
l.DrawLatex(0.1,0.3,
"4) F(t) = #sum_{i=-#infty}^{#infty}A(i)cos#[]{#frac{i}{t+i}}");
l.DrawLatex(0.1,0.1,"5) {}_{3}^{7}Li");
c1->Print("latex.ps");
}