ROOT » GRAF2D » GRAF » TMathText

class TMathText: public TText, public TAttFill


TMathText : to draw TeX Mathematical Formula

TMathText's purpose is to write mathematical equations, exactly as TeX would do it. The syntax is the same as the TeX's one.

The following example demonstrate how to use TMathText:

output of htmldoc/MACRO_TMathText_1.gif
// This macro draws various formula in a canvas and prints the canvas
// as a Postscript file using TMathText.
//Author: Yue Shi Lai

{
   TCanvas *c1 = new TCanvas("c1");

   TMathText l;
   l.SetTextAlign(23);
   l.SetTextSize(0.06);
   l.DrawMathText(0.50, 1.000, "\\prod_{j\\ge0} \\left(\\sum_{k\\ge0} a_{jk}z^k\\right) = \\sum_{n\\ge0} z^n \\left(\\sum_{k_0,k_1,\\ldots\\ge0\\atop k_0+k_1+\\cdots=n} a_{0k_0}a_{1k_1} \\cdots \\right)");
   l.DrawMathText(0.50, 0.800, "W_{\\delta_1\\rho_1\\sigma_2}^{3\\beta} = U_{\\delta_1\\rho_1\\sigma_2}^{3\\beta} + {1\\over 8\\pi^2} \\int_{\\alpha_1}^{\\alpha_2} d\\alpha_2^\\prime \\left[ {U_{\\delta_1\\rho_1}^{2\\beta} - \\alpha_2^\\prime U_{\\rho_1\\sigma_2}^{1\\beta} \\over U_{\\rho_1\\sigma_2}^{0\\beta}} \\right]");
   l.DrawMathText(0.50, 0.600, "d\\Gamma = {1\\over 2m_A} \\left( \\prod_f {d^3p_f\\over (2\\pi)^3} {1\\over 2E_f} \\right) \\left| \\mathscr{M} \\left(m_A - \\left\\{p_f\\right\\} \\right) \\right|^2 (2\\pi)^4 \\delta^{(4)} \\left(p_A - \\sum p_f \\right)");
   l.DrawMathText(0.50, 0.425, "4\\mathrm{Re}\\left\\{{2\\over 1-\\Delta\\alpha} \\chi(s) \\left[ \\^{g}_\\nu^e \\^{g}_\\nu^f (1 + \\cos^2\\theta) + \\^{g}_a^e \\^{g}_a^f \\cos\\theta \\right] \\right\\}");
   l.DrawMathText(0.50, 0.330, "p(n) = {1\\over\\pi\\sqrt{2}} \\sum_{k = 1}^\\infty \\sqrt{k} A_k(n) {d\\over dn} {\\sinh \\left\\{ {\\pi\\over k} \\sqrt{2\\over 3} \\sqrt{n - {1\\over 24}} \\right\\} \\over \\sqrt{n - {1\\over 24}}}");
   l.DrawMathText(0.13, 0.150, "{(\\ell+1)C_{\\ell}^{TE} \\over 2\\pi}");
   l.DrawMathText(0.27, 0.110, "\\mathbb{N} \\subset \\mathbb{R}");
   l.DrawMathText(0.63, 0.100, "\\hbox{RHIC スピン物理 Нью-Йорк}");

   c1->Print("c1.gif");
   c1->Print("c1.jpg");
   c1->Print("c1.png");
   c1->Print("c1.ps");
   c1->Print("c1.eps");

   return c1;
}

The list of all available symbols is given in the following example:

output of htmldoc/MACRO_TMathText_3.gif
// This macro draw all possible symbols provided by TMathtext
//Author: Olivier Couet

{
   TCanvas *c1 = new TCanvas("mathtext","TMathText symbol",1200,1400);

   TMathText l;
   l.SetTextSize(0.013);
   l.SetTextFont(132);

   // Draw 1st Column
   l.SetTextAlign(12);
   float y, step, x1, x2;
   y = 0.99; step = 0.0126; x1 = 0.01; x2 = x1+0.02;
               l.DrawMathText(x1, y, "\\\""); l.DrawText(x2, y, "\\\"");
   y -= step ; l.DrawMathText(x1, y, "\\'"); l.DrawText(x2, y, "\\'");
   y -= step ; l.DrawMathText(x1, y, "\\."); l.DrawText(x2, y, "\\.");
   y -= step ; l.DrawMathText(x1, y, "\\="); l.DrawText(x2, y, "\\=");
   y -= step ; l.DrawMathText(x1, y, "\\Box"); l.DrawText(x2, y, "\\Box");
   y -= step ; l.DrawMathText(x1, y, "\\Bumpeq"); l.DrawText(x2, y, "\\Bumpeq");
   y -= step ; l.DrawMathText(x1, y, "\\Cap"); l.DrawText(x2, y, "\\Cap");
   y -= step ; l.DrawMathText(x1, y, "\\Cup"); l.DrawText(x2, y, "\\Cup");
   y -= step ; l.DrawMathText(x1, y, "\\Delta"); l.DrawText(x2, y, "\\Delta");
   y -= step ; l.DrawMathText(x1, y, "\\Diamond"); l.DrawText(x2, y, "\\Diamond");
   y -= step ; l.DrawMathText(x1, y, "\\Digamma"); l.DrawText(x2, y, "\\Digamma");
   y -= step ; l.DrawMathText(x1, y, "\\Doteq"); l.DrawText(x2, y, "\\Doteq");
   y -= step ; l.DrawMathText(x1, y, "\\Downarrow"); l.DrawText(x2, y, "\\Downarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Finv"); l.DrawText(x2, y, "\\Finv");
   y -= step ; l.DrawMathText(x1, y, "\\Game"); l.DrawText(x2, y, "\\Game");
   y -= step ; l.DrawMathText(x1, y, "\\Gamma"); l.DrawText(x2, y, "\\Gamma");
   y -= step ; l.DrawMathText(x1, y, "\\Im"); l.DrawText(x2, y, "\\Im");
   y -= step ; l.DrawMathText(x1, y, "\\Koppa"); l.DrawText(x2, y, "\\Koppa");
   y -= step ; l.DrawMathText(x1, y, "\\Lambda"); l.DrawText(x2, y, "\\Lambda");
   y -= step ; l.DrawMathText(x1, y, "\\Leftarrow"); l.DrawText(x2, y, "\\Leftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Leftrightarrow"); l.DrawText(x2, y, "\\Leftrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Lleftarrow"); l.DrawText(x2, y, "\\Lleftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Longleftarrow"); l.DrawText(x2, y, "\\Longleftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Longleftrightarrow"); l.DrawText(x2, y, "\\Longleftrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Longrightarrow"); l.DrawText(x2, y, "\\Longrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Lsh"); l.DrawText(x2, y, "\\Lsh");
   y -= step ; l.DrawMathText(x1, y, "\\Omega"); l.DrawText(x2, y, "\\Omega");
   y -= step ; l.DrawMathText(x1, y, "\\P"); l.DrawText(x2, y, "\\P");
   y -= step ; l.DrawMathText(x1, y, "\\Phi"); l.DrawText(x2, y, "\\Phi");
   y -= step ; l.DrawMathText(x1, y, "\\Pi"); l.DrawText(x2, y, "\\Pi");
   y -= step ; l.DrawMathText(x1, y, "\\Psi"); l.DrawText(x2, y, "\\Psi");
   y -= step ; l.DrawMathText(x1, y, "\\Re"); l.DrawText(x2, y, "\\Re");
   y -= step ; l.DrawMathText(x1, y, "\\Rightarrow"); l.DrawText(x2, y, "\\Rightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Rrightarrow"); l.DrawText(x2, y, "\\Rrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Rsh"); l.DrawText(x2, y, "\\Rsh");
   y -= step ; l.DrawMathText(x1, y, "\\S"); l.DrawText(x2, y, "\\S");
   y -= step ; l.DrawMathText(x1, y, "\\Sampi"); l.DrawText(x2, y, "\\Sampi");
   y -= step ; l.DrawMathText(x1, y, "\\San"); l.DrawText(x2, y, "\\San");
   y -= step ; l.DrawMathText(x1, y, "\\Sho"); l.DrawText(x2, y, "\\Sho");
   y -= step ; l.DrawMathText(x1, y, "\\Sigma"); l.DrawText(x2, y, "\\Sigma");
   y -= step ; l.DrawMathText(x1, y, "\\Stigma"); l.DrawText(x2, y, "\\Stigma");
   y -= step ; l.DrawMathText(x1, y, "\\Subset"); l.DrawText(x2, y, "\\Subset");
   y -= step ; l.DrawMathText(x1, y, "\\Supset"); l.DrawText(x2, y, "\\Supset");
   y -= step ; l.DrawMathText(x1, y, "\\Theta"); l.DrawText(x2, y, "\\Theta");
   y -= step ; l.DrawMathText(x1, y, "\\Uparrow"); l.DrawText(x2, y, "\\Uparrow");
   y -= step ; l.DrawMathText(x1, y, "\\Updownarrow"); l.DrawText(x2, y, "\\Updownarrow");
   y -= step ; l.DrawMathText(x1, y, "\\Upsilon"); l.DrawText(x2, y, "\\Upsilon");
   y -= step ; l.DrawMathText(x1, y, "\\VarKoppa"); l.DrawText(x2, y, "\\VarKoppa");
   y -= step ; l.DrawMathText(x1, y, "\\Vdash"); l.DrawText(x2, y, "\\Vdash");
   y -= step ; l.DrawMathText(x1, y, "\\Vert"); l.DrawText(x2, y, "\\Vert");
   y -= step ; l.DrawMathText(x1, y, "\\Vvdash"); l.DrawText(x2, y, "\\Vvdash");
   y -= step ; l.DrawMathText(x1, y, "\\Xi"); l.DrawText(x2, y, "\\Xi");
   y -= step ; l.DrawMathText(x1, y, "\\^"); l.DrawText(x2, y, "\\^");
   y -= step ; l.DrawMathText(x1, y, "\\`"); l.DrawText(x2, y, "\\`");
   y -= step ; l.DrawMathText(x1, y, "\\aa"); l.DrawText(x2, y, "\\aa");
   y -= step ; l.DrawMathText(x1, y, "\\aleph"); l.DrawText(x2, y, "\\aleph");
   y -= step ; l.DrawMathText(x1, y, "\\alpha"); l.DrawText(x2, y, "\\alpha");
   y -= step ; l.DrawMathText(x1, y, "\\angle"); l.DrawText(x2, y, "\\angle");
   y -= step ; l.DrawMathText(x1, y, "\\approx"); l.DrawText(x2, y, "\\approx");
   y -= step ; l.DrawMathText(x1, y, "\\approxeq"); l.DrawText(x2, y, "\\approxeq");
   y -= step ; l.DrawMathText(x1, y, "\\asymp"); l.DrawText(x2, y, "\\asymp");
   y -= step ; l.DrawMathText(x1, y, "\\backepsilon"); l.DrawText(x2, y, "\\backepsilon");
   y -= step ; l.DrawMathText(x1, y, "\\backprime"); l.DrawText(x2, y, "\\backprime");
   y -= step ; l.DrawMathText(x1, y, "\\backsim"); l.DrawText(x2, y, "\\backsim");
   y -= step ; l.DrawMathText(x1, y, "\\backsimeq"); l.DrawText(x2, y, "\\backsimeq");
   y -= step ; l.DrawMathText(x1, y, "\\backslash"); l.DrawText(x2, y, "\\backslash");
   y -= step ; l.DrawMathText(x1, y, "\\barwedge"); l.DrawText(x2, y, "\\barwedge");
   y -= step ; l.DrawMathText(x1, y, "\\because"); l.DrawText(x2, y, "\\because");
   y -= step ; l.DrawMathText(x1, y, "\\beta"); l.DrawText(x2, y, "\\beta");
   y -= step ; l.DrawMathText(x1, y, "\\beth"); l.DrawText(x2, y, "\\beth");
   y -= step ; l.DrawMathText(x1, y, "\\between"); l.DrawText(x2, y, "\\between");
   y -= step ; l.DrawMathText(x1, y, "\\bigcirc"); l.DrawText(x2, y, "\\bigcirc");
   y -= step ; l.DrawMathText(x1, y, "\\bigstar"); l.DrawText(x2, y, "\\bigstar");
   y -= step ; l.DrawMathText(x1, y, "\\bigtriangledown"); l.DrawText(x2, y, "\\bigtriangledown");
   y -= step ; l.DrawMathText(x1, y, "\\bigtriangleup"); l.DrawText(x2, y, "\\bigtriangleup");
   y -= step ; l.DrawMathText(x1, y, "\\blacklozenge"); l.DrawText(x2, y, "\\blacklozenge");
   y -= step ; l.DrawMathText(x1, y, "\\blacksquare"); l.DrawText(x2, y, "\\blacksquare");
   y -= step ; l.DrawMathText(x1, y, "\\blacktriangle"); l.DrawText(x2, y, "\\blacktriangle");
   y -= step ; l.DrawMathText(x1, y, "\\blacktriangledown"); l.DrawText(x2, y, "\\blacktriangledown");

   // Draw 2nd Column
   y = 0.99; step = 0.0126; x1 = 0.14; x2 = x1+0.02;
               l.DrawMathText(x1, y, "\\blacktriangleleft"); l.DrawText(x2, y, "\\blacktriangleleft");
   y -= step ; l.DrawMathText(x1, y, "\\blacktriangleright"); l.DrawText(x2, y, "\\blacktriangleright");
   y -= step ; l.DrawMathText(x1, y, "\\bowtie"); l.DrawText(x2, y, "\\bowtie");
   y -= step ; l.DrawMathText(x1, y, "\\boxdot"); l.DrawText(x2, y, "\\boxdot");
   y -= step ; l.DrawMathText(x1, y, "\\boxminus"); l.DrawText(x2, y, "\\boxminus");
   y -= step ; l.DrawMathText(x1, y, "\\boxplus"); l.DrawText(x2, y, "\\boxplus");
   y -= step ; l.DrawMathText(x1, y, "\\boxtimes"); l.DrawText(x2, y, "\\boxtimes");
   y -= step ; l.DrawMathText(x1, y, "\\bullet"); l.DrawText(x2, y, "\\bullet");
   y -= step ; l.DrawMathText(x1, y, "\\bulletdashcirc"); l.DrawText(x2, y, "\\bulletdashcirc");
   y -= step ; l.DrawMathText(x1, y, "\\bumpeq"); l.DrawText(x2, y, "\\bumpeq");
   y -= step ; l.DrawMathText(x1, y, "\\cap"); l.DrawText(x2, y, "\\cap");
   y -= step ; l.DrawMathText(x1, y, "\\cdot"); l.DrawText(x2, y, "\\cdot");
   y -= step ; l.DrawMathText(x1, y, "\\cdots"); l.DrawText(x2, y, "\\cdots");
   y -= step ; l.DrawMathText(x1, y, "\\centerdot"); l.DrawText(x2, y, "\\centerdot");
   y -= step ; l.DrawMathText(x1, y, "\\checkmark"); l.DrawText(x2, y, "\\checkmark");
   y -= step ; l.DrawMathText(x1, y, "\\chi"); l.DrawText(x2, y, "\\chi");
   y -= step ; l.DrawMathText(x1, y, "\\circ"); l.DrawText(x2, y, "\\circ");
   y -= step ; l.DrawMathText(x1, y, "\\circdashbullet"); l.DrawText(x2, y, "\\circdashbullet");
   y -= step ; l.DrawMathText(x1, y, "\\circeq"); l.DrawText(x2, y, "\\circeq");
   y -= step ; l.DrawMathText(x1, y, "\\circlearrowleft"); l.DrawText(x2, y, "\\circlearrowleft");
   y -= step ; l.DrawMathText(x1, y, "\\circlearrowright"); l.DrawText(x2, y, "\\circlearrowright");
   y -= step ; l.DrawMathText(x1, y, "\\circledR"); l.DrawText(x2, y, "\\circledR");
   y -= step ; l.DrawMathText(x1, y, "\\circledS"); l.DrawText(x2, y, "\\circledS");
   y -= step ; l.DrawMathText(x1, y, "\\circledast"); l.DrawText(x2, y, "\\circledast");
   y -= step ; l.DrawMathText(x1, y, "\\circledcirc"); l.DrawText(x2, y, "\\circledcirc");
   y -= step ; l.DrawMathText(x1, y, "\\circleddash"); l.DrawText(x2, y, "\\circleddash");
   y -= step ; l.DrawMathText(x1, y, "\\clubsuit"); l.DrawText(x2, y, "\\clubsuit");
   y -= step ; l.DrawMathText(x1, y, "\\coloneq"); l.DrawText(x2, y, "\\coloneq");
   y -= step ; l.DrawMathText(x1, y, "\\comp"); l.DrawText(x2, y, "\\comp");
   y -= step ; l.DrawMathText(x1, y, "\\complement"); l.DrawText(x2, y, "\\complement");
   y -= step ; l.DrawMathText(x1, y, "\\cong"); l.DrawText(x2, y, "\\cong");
   y -= step ; l.DrawMathText(x1, y, "\\coprod"); l.DrawText(x2, y, "\\coprod");
   y -= step ; l.DrawMathText(x1, y, "\\cup"); l.DrawText(x2, y, "\\cup");
   y -= step ; l.DrawMathText(x1, y, "\\curlyeqprec"); l.DrawText(x2, y, "\\curlyeqprec");
   y -= step ; l.DrawMathText(x1, y, "\\curlyeqsucc"); l.DrawText(x2, y, "\\curlyeqsucc");
   y -= step ; l.DrawMathText(x1, y, "\\curlyvee"); l.DrawText(x2, y, "\\curlyvee");
   y -= step ; l.DrawMathText(x1, y, "\\curlywedge"); l.DrawText(x2, y, "\\curlywedge");
   y -= step ; l.DrawMathText(x1, y, "\\curvearrowleft"); l.DrawText(x2, y, "\\curvearrowleft");
   y -= step ; l.DrawMathText(x1, y, "\\dagger"); l.DrawText(x2, y, "\\dagger");
   y -= step ; l.DrawMathText(x1, y, "\\daleth"); l.DrawText(x2, y, "\\daleth");
   y -= step ; l.DrawMathText(x1, y, "\\dasharrow"); l.DrawText(x2, y, "\\dasharrow");
   y -= step ; l.DrawMathText(x1, y, "\\dashdownarrow"); l.DrawText(x2, y, "\\dashdownarrow");
   y -= step ; l.DrawMathText(x1, y, "\\dashleftarrow"); l.DrawText(x2, y, "\\dashleftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\dashrightarrow"); l.DrawText(x2, y, "\\dashrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\dashuparrow"); l.DrawText(x2, y, "\\dashuparrow");
   y -= step ; l.DrawMathText(x1, y, "\\dashv"); l.DrawText(x2, y, "\\dashv");
   y -= step ; l.DrawMathText(x1, y, "\\dbar"); l.DrawText(x2, y, "\\dbar");
   y -= step ; l.DrawMathText(x1, y, "\\ddagger"); l.DrawText(x2, y, "\\ddagger");
   y -= step ; l.DrawMathText(x1, y, "\\ddddot"); l.DrawText(x2, y, "\\ddddot");
   y -= step ; l.DrawMathText(x1, y, "\\dddot"); l.DrawText(x2, y, "\\dddot");
   y -= step ; l.DrawMathText(x1, y, "\\ddots"); l.DrawText(x2, y, "\\ddots");
   y -= step ; l.DrawMathText(x1, y, "\\defineeq"); l.DrawText(x2, y, "\\defineeq");
   y -= step ; l.DrawMathText(x1, y, "\\defineequal"); l.DrawText(x2, y, "\\defineequal");
   y -= step ; l.DrawMathText(x1, y, "\\delta"); l.DrawText(x2, y, "\\delta");
   y -= step ; l.DrawMathText(x1, y, "\\diagdown"); l.DrawText(x2, y, "\\diagdown");
   y -= step ; l.DrawMathText(x1, y, "\\diagup"); l.DrawText(x2, y, "\\diagup");
   y -= step ; l.DrawMathText(x1, y, "\\diamond"); l.DrawText(x2, y, "\\diamond");
   y -= step ; l.DrawMathText(x1, y, "\\diamondsuit"); l.DrawText(x2, y, "\\diamondsuit");
   y -= step ; l.DrawMathText(x1, y, "\\digamma"); l.DrawText(x2, y, "\\digamma");
   y -= step ; l.DrawMathText(x1, y, "\\digamma"); l.DrawText(x2, y, "\\digamma");
   y -= step ; l.DrawMathText(x1, y, "\\div"); l.DrawText(x2, y, "\\div");
   y -= step ; l.DrawMathText(x1, y, "\\divideontimes"); l.DrawText(x2, y, "\\divideontimes");
   y -= step ; l.DrawMathText(x1, y, "\\doteq"); l.DrawText(x2, y, "\\doteq");
   y -= step ; l.DrawMathText(x1, y, "\\doteqdot"); l.DrawText(x2, y, "\\doteqdot");
   y -= step ; l.DrawMathText(x1, y, "\\dotplus"); l.DrawText(x2, y, "\\dotplus");
   y -= step ; l.DrawMathText(x1, y, "\\doublebarwedge"); l.DrawText(x2, y, "\\doublebarwedge");
   y -= step ; l.DrawMathText(x1, y, "\\doublecap"); l.DrawText(x2, y, "\\doublecap");
   y -= step ; l.DrawMathText(x1, y, "\\doublecup"); l.DrawText(x2, y, "\\doublecup");
   y -= step ; l.DrawMathText(x1, y, "\\downarrow"); l.DrawText(x2, y, "\\downarrow");
   y -= step ; l.DrawMathText(x1, y, "\\downdownarrows"); l.DrawText(x2, y, "\\downdownarrows");
   y -= step ; l.DrawMathText(x1, y, "\\downdownharpoons"); l.DrawText(x2, y, "\\downdownharpoons");
   y -= step ; l.DrawMathText(x1, y, "\\downharpoonleft"); l.DrawText(x2, y, "\\downharpoonleft");
   y -= step ; l.DrawMathText(x1, y, "\\downharpoonright"); l.DrawText(x2, y, "\\downharpoonright");
   y -= step ; l.DrawMathText(x1, y, "\\downuparrows"); l.DrawText(x2, y, "\\downuparrows");
   y -= step ; l.DrawMathText(x1, y, "\\downupharpoons"); l.DrawText(x2, y, "\\downupharpoons");
   y -= step ; l.DrawMathText(x1, y, "\\ell"); l.DrawText(x2, y, "\\ell");
   y -= step ; l.DrawMathText(x1, y, "\\emptyset"); l.DrawText(x2, y, "\\emptyset");
   y -= step ; l.DrawMathText(x1, y, "\\epsilon"); l.DrawText(x2, y, "\\epsilon");
   y -= step ; l.DrawMathText(x1, y, "\\eqcirc"); l.DrawText(x2, y, "\\eqcirc");

   // Draw 3rd Column
   y = 0.99; step = 0.0126; x1 = 0.27; x2 = x1+0.02;
               l.DrawMathText(x1, y, "\\eqcolon"); l.DrawText(x2, y, "\\eqcolon");
   y -= step ; l.DrawMathText(x1, y, "\\eqsim"); l.DrawText(x2, y, "\\eqsim");
   y -= step ; l.DrawMathText(x1, y, "\\eqslantgtr"); l.DrawText(x2, y, "\\eqslantgtr");
   y -= step ; l.DrawMathText(x1, y, "\\eqslantless"); l.DrawText(x2, y, "\\eqslantless");
   y -= step ; l.DrawMathText(x1, y, "\\equiv"); l.DrawText(x2, y, "\\equiv");
   y -= step ; l.DrawMathText(x1, y, "\\eta"); l.DrawText(x2, y, "\\eta");
   y -= step ; l.DrawMathText(x1, y, "\\eth"); l.DrawText(x2, y, "\\eth");
   y -= step ; l.DrawMathText(x1, y, "\\exists"); l.DrawText(x2, y, "\\exists");
   y -= step ; l.DrawMathText(x1, y, "\\fallingdotseq"); l.DrawText(x2, y, "\\fallingdotseq");
   y -= step ; l.DrawMathText(x1, y, "\\flat"); l.DrawText(x2, y, "\\flat");
   y -= step ; l.DrawMathText(x1, y, "\\forall"); l.DrawText(x2, y, "\\forall");
   y -= step ; l.DrawMathText(x1, y, "\\frown"); l.DrawText(x2, y, "\\frown");
   y -= step ; l.DrawMathText(x1, y, "\\gamma"); l.DrawText(x2, y, "\\gamma");
   y -= step ; l.DrawMathText(x1, y, "\\ge"); l.DrawText(x2, y, "\\ge");
   y -= step ; l.DrawMathText(x1, y, "\\geq"); l.DrawText(x2, y, "\\geq");
   y -= step ; l.DrawMathText(x1, y, "\\geqq"); l.DrawText(x2, y, "\\geqq");
   y -= step ; l.DrawMathText(x1, y, "\\geqslant"); l.DrawText(x2, y, "\\geqslant");
   y -= step ; l.DrawMathText(x1, y, "\\gets"); l.DrawText(x2, y, "\\gets");
   y -= step ; l.DrawMathText(x1, y, "\\gg"); l.DrawText(x2, y, "\\gg");
   y -= step ; l.DrawMathText(x1, y, "\\ggg"); l.DrawText(x2, y, "\\ggg");
   y -= step ; l.DrawMathText(x1, y, "\\gggtr"); l.DrawText(x2, y, "\\gggtr");
   y -= step ; l.DrawMathText(x1, y, "\\gimel"); l.DrawText(x2, y, "\\gimel");
   y -= step ; l.DrawMathText(x1, y, "\\gnapprox"); l.DrawText(x2, y, "\\gnapprox");
   y -= step ; l.DrawMathText(x1, y, "\\gneq"); l.DrawText(x2, y, "\\gneq");
   y -= step ; l.DrawMathText(x1, y, "\\gneqq"); l.DrawText(x2, y, "\\gneqq");
   y -= step ; l.DrawMathText(x1, y, "\\gnsim"); l.DrawText(x2, y, "\\gnsim");
   y -= step ; l.DrawMathText(x1, y, "\\gtrapprox"); l.DrawText(x2, y, "\\gtrapprox");
   y -= step ; l.DrawMathText(x1, y, "\\gtrdot"); l.DrawText(x2, y, "\\gtrdot");
   y -= step ; l.DrawMathText(x1, y, "\\gtreqless"); l.DrawText(x2, y, "\\gtreqless");
   y -= step ; l.DrawMathText(x1, y, "\\gtreqqless"); l.DrawText(x2, y, "\\gtreqqless");
   y -= step ; l.DrawMathText(x1, y, "\\gtrless"); l.DrawText(x2, y, "\\gtrless");
   y -= step ; l.DrawMathText(x1, y, "\\gtrsim"); l.DrawText(x2, y, "\\gtrsim");
   y -= step ; l.DrawMathText(x1, y, "\\hateq"); l.DrawText(x2, y, "\\hateq");
   y -= step ; l.DrawMathText(x1, y, "\\hbar"); l.DrawText(x2, y, "\\hbar");
   y -= step ; l.DrawMathText(x1, y, "\\heartsuit"); l.DrawText(x2, y, "\\heartsuit");
   y -= step ; l.DrawMathText(x1, y, "\\hookleftarrow"); l.DrawText(x2, y, "\\hookleftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\hookrightarrow"); l.DrawText(x2, y, "\\hookrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\hslash"); l.DrawText(x2, y, "\\hslash");
   y -= step ; l.DrawMathText(x1, y, "\\imath"); l.DrawText(x2, y, "\\imath");
   y -= step ; l.DrawMathText(x1, y, "\\in"); l.DrawText(x2, y, "\\in");
   y -= step ; l.DrawMathText(x1, y, "\\infty"); l.DrawText(x2, y, "\\infty");
   y -= step ; l.DrawMathText(x1, y, "\\intercal"); l.DrawText(x2, y, "\\intercal");
   y -= step ; l.DrawMathText(x1, y, "\\iota"); l.DrawText(x2, y, "\\iota");
   y -= step ; l.DrawMathText(x1, y, "\\jmath"); l.DrawText(x2, y, "\\jmath");
   y -= step ; l.DrawMathText(x1, y, "\\kappa"); l.DrawText(x2, y, "\\kappa");
   y -= step ; l.DrawMathText(x1, y, "\\koppa"); l.DrawText(x2, y, "\\koppa");
   y -= step ; l.DrawMathText(x1, y, "\\lambda"); l.DrawText(x2, y, "\\lambda");
   y -= step ; l.DrawMathText(x1, y, "\\land"); l.DrawText(x2, y, "\\land");
   y -= step ; l.DrawMathText(x1, y, "\\langle"); l.DrawText(x2, y, "\\langle");
   y -= step ; l.DrawMathText(x1, y, "\\lceil"); l.DrawText(x2, y, "\\lceil");
   y -= step ; l.DrawMathText(x1, y, "\\ldbrack"); l.DrawText(x2, y, "\\ldbrack");
   y -= step ; l.DrawMathText(x1, y, "\\ldots"); l.DrawText(x2, y, "\\ldots");
   y -= step ; l.DrawMathText(x1, y, "\\le"); l.DrawText(x2, y, "\\le");
   y -= step ; l.DrawMathText(x1, y, "\\leadsfrom"); l.DrawText(x2, y, "\\leadsfrom");
   y -= step ; l.DrawMathText(x1, y, "\\leadsto"); l.DrawText(x2, y, "\\leadsto");
   y -= step ; l.DrawMathText(x1, y, "\\leftarrow"); l.DrawText(x2, y, "\\leftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\leftarrowtail"); l.DrawText(x2, y, "\\leftarrowtail");
   y -= step ; l.DrawMathText(x1, y, "\\leftharpoondown"); l.DrawText(x2, y, "\\leftharpoondown");
   y -= step ; l.DrawMathText(x1, y, "\\leftharpoonup"); l.DrawText(x2, y, "\\leftharpoonup");
   y -= step ; l.DrawMathText(x1, y, "\\leftleftarrows"); l.DrawText(x2, y, "\\leftleftarrows");
   y -= step ; l.DrawMathText(x1, y, "\\leftrightarrow"); l.DrawText(x2, y, "\\leftrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\leftrightarrows"); l.DrawText(x2, y, "\\leftrightarrows");
   y -= step ; l.DrawMathText(x1, y, "\\leftrightharpoons"); l.DrawText(x2, y, "\\leftrightharpoons");
   y -= step ; l.DrawMathText(x1, y, "\\leftsquigarrow"); l.DrawText(x2, y, "\\leftsquigarrow");
   y -= step ; l.DrawMathText(x1, y, "\\leftthreetimes"); l.DrawText(x2, y, "\\leftthreetimes");
   y -= step ; l.DrawMathText(x1, y, "\\leq"); l.DrawText(x2, y, "\\leq");
   y -= step ; l.DrawMathText(x1, y, "\\leqq"); l.DrawText(x2, y, "\\leqq");
   y -= step ; l.DrawMathText(x1, y, "\\leqslant"); l.DrawText(x2, y, "\\leqslant");
   y -= step ; l.DrawMathText(x1, y, "\\lessapprox"); l.DrawText(x2, y, "\\lessapprox");
   y -= step ; l.DrawMathText(x1, y, "\\lessdot"); l.DrawText(x2, y, "\\lessdot");
   y -= step ; l.DrawMathText(x1, y, "\\lesseqgtr"); l.DrawText(x2, y, "\\lesseqgtr");
   y -= step ; l.DrawMathText(x1, y, "\\lesseqqgtr"); l.DrawText(x2, y, "\\lesseqqgtr");
   y -= step ; l.DrawMathText(x1, y, "\\lessgtr"); l.DrawText(x2, y, "\\lessgtr");
   y -= step ; l.DrawMathText(x1, y, "\\lesssim"); l.DrawText(x2, y, "\\lesssim");
   y -= step ; l.DrawMathText(x1, y, "\\lfloor"); l.DrawText(x2, y, "\\lfloor");
   y -= step ; l.DrawMathText(x1, y, "\\lightning"); l.DrawText(x2, y, "\\lightning");
   y -= step ; l.DrawMathText(x1, y, "\\ll"); l.DrawText(x2, y, "\\ll");
   y -= step ; l.DrawMathText(x1, y, "\\llcorner"); l.DrawText(x2, y, "\\llcorner");
   y -= step ; l.DrawMathText(x1, y, "\\lll"); l.DrawText(x2, y, "\\lll");

   // Draw 4th Column
   y = 0.99; step = 0.0126; x1 = 0.40; x2 = x1+0.02;
               l.DrawMathText(x1, y, "\\llless"); l.DrawText(x2, y, "\\llless");
   y -= step ; l.DrawMathText(x1, y, "\\lnapprox"); l.DrawText(x2, y, "\\lnapprox");
   y -= step ; l.DrawMathText(x1, y, "\\lneq"); l.DrawText(x2, y, "\\lneq");
   y -= step ; l.DrawMathText(x1, y, "\\lneqq"); l.DrawText(x2, y, "\\lneqq");
   y -= step ; l.DrawMathText(x1, y, "\\lnot"); l.DrawText(x2, y, "\\lnot");
   y -= step ; l.DrawMathText(x1, y, "\\lnsim"); l.DrawText(x2, y, "\\lnsim");
   y -= step ; l.DrawMathText(x1, y, "\\longleftarrow"); l.DrawText(x2, y, "\\longleftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\longleftrightarrow"); l.DrawText(x2, y, "\\longleftrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\longmapsto"); l.DrawText(x2, y, "\\longmapsto");
   y -= step ; l.DrawMathText(x1, y, "\\longrightarrow"); l.DrawText(x2, y, "\\longrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\lor"); l.DrawText(x2, y, "\\lor");
   y -= step ; l.DrawMathText(x1, y, "\\lozenge"); l.DrawText(x2, y, "\\lozenge");
   y -= step ; l.DrawMathText(x1, y, "\\lrcorner"); l.DrawText(x2, y, "\\lrcorner");
   y -= step ; l.DrawMathText(x1, y, "\\ltimes"); l.DrawText(x2, y, "\\ltimes");
   y -= step ; l.DrawMathText(x1, y, "\\maltese"); l.DrawText(x2, y, "\\maltese");
   y -= step ; l.DrawMathText(x1, y, "\\mapsto"); l.DrawText(x2, y, "\\mapsto");
   y -= step ; l.DrawMathText(x1, y, "\\measuredangle"); l.DrawText(x2, y, "\\measuredangle");
   y -= step ; l.DrawMathText(x1, y, "\\mho"); l.DrawText(x2, y, "\\mho");
   y -= step ; l.DrawMathText(x1, y, "\\mp"); l.DrawText(x2, y, "\\mp");
   y -= step ; l.DrawMathText(x1, y, "\\mu"); l.DrawText(x2, y, "\\mu");
   y -= step ; l.DrawMathText(x1, y, "\\multimap"); l.DrawText(x2, y, "\\multimap");
   y -= step ; l.DrawMathText(x1, y, "\\nLeftarrow"); l.DrawText(x2, y, "\\nLeftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\nLeftrightarrow"); l.DrawText(x2, y, "\\nLeftrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\nRightarrow"); l.DrawText(x2, y, "\\nRightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\nVDash"); l.DrawText(x2, y, "\\nVDash");
   y -= step ; l.DrawMathText(x1, y, "\\nVdash"); l.DrawText(x2, y, "\\nVdash");
   y -= step ; l.DrawMathText(x1, y, "\\nabla"); l.DrawText(x2, y, "\\nabla");
   y -= step ; l.DrawMathText(x1, y, "\\napprox"); l.DrawText(x2, y, "\\napprox");
   y -= step ; l.DrawMathText(x1, y, "\\nasymp"); l.DrawText(x2, y, "\\nasymp");
   y -= step ; l.DrawMathText(x1, y, "\\natural"); l.DrawText(x2, y, "\\natural");
   y -= step ; l.DrawMathText(x1, y, "\\ncong"); l.DrawText(x2, y, "\\ncong");
   y -= step ; l.DrawMathText(x1, y, "\\ne"); l.DrawText(x2, y, "\\ne");
   y -= step ; l.DrawMathText(x1, y, "\\nearrow"); l.DrawText(x2, y, "\\nearrow");
   y -= step ; l.DrawMathText(x1, y, "\\neg"); l.DrawText(x2, y, "\\neg");
   y -= step ; l.DrawMathText(x1, y, "\\neq"); l.DrawText(x2, y, "\\neq");
   y -= step ; l.DrawMathText(x1, y, "\\nequiv"); l.DrawText(x2, y, "\\nequiv");
   y -= step ; l.DrawMathText(x1, y, "\\nexists"); l.DrawText(x2, y, "\\nexists");
   y -= step ; l.DrawMathText(x1, y, "\\ngeq"); l.DrawText(x2, y, "\\ngeq");
   y -= step ; l.DrawMathText(x1, y, "\\ngeqq"); l.DrawText(x2, y, "\\ngeqq");
   y -= step ; l.DrawMathText(x1, y, "\\ngeqslant"); l.DrawText(x2, y, "\\ngeqslant");
   y -= step ; l.DrawMathText(x1, y, "\\ngtr"); l.DrawText(x2, y, "\\ngtr");
   y -= step ; l.DrawMathText(x1, y, "\\ni"); l.DrawText(x2, y, "\\ni");
   y -= step ; l.DrawMathText(x1, y, "\\nleftarrow"); l.DrawText(x2, y, "\\nleftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\nleftrightarrow"); l.DrawText(x2, y, "\\nleftrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\nleq"); l.DrawText(x2, y, "\\nleq");
   y -= step ; l.DrawMathText(x1, y, "\\nleqq"); l.DrawText(x2, y, "\\nleqq");
   y -= step ; l.DrawMathText(x1, y, "\\nleqslant"); l.DrawText(x2, y, "\\nleqslant");
   y -= step ; l.DrawMathText(x1, y, "\\nless"); l.DrawText(x2, y, "\\nless");
   y -= step ; l.DrawMathText(x1, y, "\\nmid"); l.DrawText(x2, y, "\\nmid");
   y -= step ; l.DrawMathText(x1, y, "\\not"); l.DrawText(x2, y, "\\not");
   y -= step ; l.DrawMathText(x1, y, "\\notapprox"); l.DrawText(x2, y, "\\notapprox");
   y -= step ; l.DrawMathText(x1, y, "\\notasymp"); l.DrawText(x2, y, "\\notasymp");
   y -= step ; l.DrawMathText(x1, y, "\\notcong"); l.DrawText(x2, y, "\\notcong");
   y -= step ; l.DrawMathText(x1, y, "\\notcong"); l.DrawText(x2, y, "\\notcong");
   y -= step ; l.DrawMathText(x1, y, "\\notequiv"); l.DrawText(x2, y, "\\notequiv");
   y -= step ; l.DrawMathText(x1, y, "\\notgeq"); l.DrawText(x2, y, "\\notgeq");
   y -= step ; l.DrawMathText(x1, y, "\\notgeq"); l.DrawText(x2, y, "\\notgeq");
   y -= step ; l.DrawMathText(x1, y, "\\notgr"); l.DrawText(x2, y, "\\notgr");
   y -= step ; l.DrawMathText(x1, y, "\\notgr"); l.DrawText(x2, y, "\\notgr");
   y -= step ; l.DrawMathText(x1, y, "\\notin"); l.DrawText(x2, y, "\\notin");
   y -= step ; l.DrawMathText(x1, y, "\\notleq"); l.DrawText(x2, y, "\\notleq");
   y -= step ; l.DrawMathText(x1, y, "\\notleq"); l.DrawText(x2, y, "\\notleq");
   y -= step ; l.DrawMathText(x1, y, "\\notless"); l.DrawText(x2, y, "\\notless");
   y -= step ; l.DrawMathText(x1, y, "\\notless"); l.DrawText(x2, y, "\\notless");
   y -= step ; l.DrawMathText(x1, y, "\\notni"); l.DrawText(x2, y, "\\notni");
   y -= step ; l.DrawMathText(x1, y, "\\notprec"); l.DrawText(x2, y, "\\notprec");
   y -= step ; l.DrawMathText(x1, y, "\\notprec"); l.DrawText(x2, y, "\\notprec");
   y -= step ; l.DrawMathText(x1, y, "\\notsimeq"); l.DrawText(x2, y, "\\notsimeq");
   y -= step ; l.DrawMathText(x1, y, "\\notsubset"); l.DrawText(x2, y, "\\notsubset");
   y -= step ; l.DrawMathText(x1, y, "\\notsubseteq"); l.DrawText(x2, y, "\\notsubseteq");
   y -= step ; l.DrawMathText(x1, y, "\\notsubseteq"); l.DrawText(x2, y, "\\notsubseteq");
   y -= step ; l.DrawMathText(x1, y, "\\notsucc"); l.DrawText(x2, y, "\\notsucc");
   y -= step ; l.DrawMathText(x1, y, "\\notsucc"); l.DrawText(x2, y, "\\notsucc");
   y -= step ; l.DrawMathText(x1, y, "\\notsupset"); l.DrawText(x2, y, "\\notsupset");
   y -= step ; l.DrawMathText(x1, y, "\\notsupseteq"); l.DrawText(x2, y, "\\notsupseteq");
   y -= step ; l.DrawMathText(x1, y, "\\notsupseteq"); l.DrawText(x2, y, "\\notsupseteq");
   y -= step ; l.DrawMathText(x1, y, "\\nparallel"); l.DrawText(x2, y, "\\nparallel");
   y -= step ; l.DrawMathText(x1, y, "\\nprec"); l.DrawText(x2, y, "\\nprec");
   y -= step ; l.DrawMathText(x1, y, "\\nrightarrow"); l.DrawText(x2, y, "\\nrightarrow");

   // Draw 5th Column
   y = 0.99; step = 0.0126; x1 = 0.53; x2 = x1+0.02;
               l.DrawMathText(x1, y, "\\nsim"); l.DrawText(x2, y, "\\nsim");
   y -= step ; l.DrawMathText(x1, y, "\\nsim"); l.DrawText(x2, y, "\\nsim");
   y -= step ; l.DrawMathText(x1, y, "\\nsimeq"); l.DrawText(x2, y, "\\nsimeq");
   y -= step ; l.DrawMathText(x1, y, "\\nsubset"); l.DrawText(x2, y, "\\nsubset");
   y -= step ; l.DrawMathText(x1, y, "\\nsubseteq"); l.DrawText(x2, y, "\\nsubseteq");
   y -= step ; l.DrawMathText(x1, y, "\\nsubseteqq"); l.DrawText(x2, y, "\\nsubseteqq");
   y -= step ; l.DrawMathText(x1, y, "\\nsucc"); l.DrawText(x2, y, "\\nsucc");
   y -= step ; l.DrawMathText(x1, y, "\\nsupset"); l.DrawText(x2, y, "\\nsupset");
   y -= step ; l.DrawMathText(x1, y, "\\nsupseteq"); l.DrawText(x2, y, "\\nsupseteq");
   y -= step ; l.DrawMathText(x1, y, "\\nsupseteqq"); l.DrawText(x2, y, "\\nsupseteqq");
   y -= step ; l.DrawMathText(x1, y, "\\ntriangleleft"); l.DrawText(x2, y, "\\ntriangleleft");
   y -= step ; l.DrawMathText(x1, y, "\\ntrianglelefteq"); l.DrawText(x2, y, "\\ntrianglelefteq");
   y -= step ; l.DrawMathText(x1, y, "\\ntriangleright"); l.DrawText(x2, y, "\\ntriangleright");
   y -= step ; l.DrawMathText(x1, y, "\\ntrianglerighteq"); l.DrawText(x2, y, "\\ntrianglerighteq");
   y -= step ; l.DrawMathText(x1, y, "\\nu"); l.DrawText(x2, y, "\\nu");
   y -= step ; l.DrawMathText(x1, y, "\\nvDash"); l.DrawText(x2, y, "\\nvDash");
   y -= step ; l.DrawMathText(x1, y, "\\nvdash"); l.DrawText(x2, y, "\\nvdash");
   y -= step ; l.DrawMathText(x1, y, "\\nwarrow"); l.DrawText(x2, y, "\\nwarrow");
   y -= step ; l.DrawMathText(x1, y, "\\odot"); l.DrawText(x2, y, "\\odot");
   y -= step ; l.DrawMathText(x1, y, "\\omega"); l.DrawText(x2, y, "\\omega");
   y -= step ; l.DrawMathText(x1, y, "\\ominus"); l.DrawText(x2, y, "\\ominus");
   y -= step ; l.DrawMathText(x1, y, "\\openclubsuit"); l.DrawText(x2, y, "\\openclubsuit");
   y -= step ; l.DrawMathText(x1, y, "\\openspadesuit"); l.DrawText(x2, y, "\\openspadesuit");
   y -= step ; l.DrawMathText(x1, y, "\\oplus"); l.DrawText(x2, y, "\\oplus");
   y -= step ; l.DrawMathText(x1, y, "\\oslash"); l.DrawText(x2, y, "\\oslash");
   y -= step ; l.DrawMathText(x1, y, "\\otimes"); l.DrawText(x2, y, "\\otimes");
   y -= step ; l.DrawMathText(x1, y, "\\owns"); l.DrawText(x2, y, "\\owns");
   y -= step ; l.DrawMathText(x1, y, "\\parallel"); l.DrawText(x2, y, "\\parallel");
   y -= step ; l.DrawMathText(x1, y, "\\partial"); l.DrawText(x2, y, "\\partial");
   y -= step ; l.DrawMathText(x1, y, "\\perp"); l.DrawText(x2, y, "\\perp");
   y -= step ; l.DrawMathText(x1, y, "\\phi"); l.DrawText(x2, y, "\\phi");
   y -= step ; l.DrawMathText(x1, y, "\\pi"); l.DrawText(x2, y, "\\pi");
   y -= step ; l.DrawMathText(x1, y, "\\pitchfork"); l.DrawText(x2, y, "\\pitchfork");
   y -= step ; l.DrawMathText(x1, y, "\\pm"); l.DrawText(x2, y, "\\pm");
   y -= step ; l.DrawMathText(x1, y, "\\prec"); l.DrawText(x2, y, "\\prec");
   y -= step ; l.DrawMathText(x1, y, "\\precapprox"); l.DrawText(x2, y, "\\precapprox");
   y -= step ; l.DrawMathText(x1, y, "\\preccurlyeq"); l.DrawText(x2, y, "\\preccurlyeq");
   y -= step ; l.DrawMathText(x1, y, "\\preceq"); l.DrawText(x2, y, "\\preceq");
   y -= step ; l.DrawMathText(x1, y, "\\precnapprox"); l.DrawText(x2, y, "\\precnapprox");
   y -= step ; l.DrawMathText(x1, y, "\\precneqq"); l.DrawText(x2, y, "\\precneqq");
   y -= step ; l.DrawMathText(x1, y, "\\precnsim"); l.DrawText(x2, y, "\\precnsim");
   y -= step ; l.DrawMathText(x1, y, "\\precsim"); l.DrawText(x2, y, "\\precsim");
   y -= step ; l.DrawMathText(x1, y, "\\prime"); l.DrawText(x2, y, "\\prime");
   y -= step ; l.DrawMathText(x1, y, "\\propto"); l.DrawText(x2, y, "\\propto");
   y -= step ; l.DrawMathText(x1, y, "\\psi"); l.DrawText(x2, y, "\\psi");
   y -= step ; l.DrawMathText(x1, y, "\\rangle"); l.DrawText(x2, y, "\\rangle");
   y -= step ; l.DrawMathText(x1, y, "\\rceil"); l.DrawText(x2, y, "\\rceil");
   y -= step ; l.DrawMathText(x1, y, "\\rdbrack"); l.DrawText(x2, y, "\\rdbrack");
   y -= step ; l.DrawMathText(x1, y, "\\restriction"); l.DrawText(x2, y, "\\restriction");
   y -= step ; l.DrawMathText(x1, y, "\\rfloor"); l.DrawText(x2, y, "\\rfloor");
   y -= step ; l.DrawMathText(x1, y, "\\rho"); l.DrawText(x2, y, "\\rho");
   y -= step ; l.DrawMathText(x1, y, "\\rightarrow"); l.DrawText(x2, y, "\\rightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\rightarrowtail"); l.DrawText(x2, y, "\\rightarrowtail");
   y -= step ; l.DrawMathText(x1, y, "\\rightharpoondown"); l.DrawText(x2, y, "\\rightharpoondown");
   y -= step ; l.DrawMathText(x1, y, "\\rightharpoonup"); l.DrawText(x2, y, "\\rightharpoonup");
   y -= step ; l.DrawMathText(x1, y, "\\rightleftarrows"); l.DrawText(x2, y, "\\rightleftarrows");
   y -= step ; l.DrawMathText(x1, y, "\\rightleftharpoons"); l.DrawText(x2, y, "\\rightleftharpoons");
   y -= step ; l.DrawMathText(x1, y, "\\rightrightarrows"); l.DrawText(x2, y, "\\rightrightarrows");
   y -= step ; l.DrawMathText(x1, y, "\\rightsquigarrow"); l.DrawText(x2, y, "\\rightsquigarrow");
   y -= step ; l.DrawMathText(x1, y, "\\rightthreetimes"); l.DrawText(x2, y, "\\rightthreetimes");
   y -= step ; l.DrawMathText(x1, y, "\\risingdotseq"); l.DrawText(x2, y, "\\risingdotseq");
   y -= step ; l.DrawMathText(x1, y, "\\rtimes"); l.DrawText(x2, y, "\\rtimes");
   y -= step ; l.DrawMathText(x1, y, "\\sampi"); l.DrawText(x2, y, "\\sampi");
   y -= step ; l.DrawMathText(x1, y, "\\san"); l.DrawText(x2, y, "\\san");
   y -= step ; l.DrawMathText(x1, y, "\\searrow"); l.DrawText(x2, y, "\\searrow");
   y -= step ; l.DrawMathText(x1, y, "\\setdif"); l.DrawText(x2, y, "\\setdif");
   y -= step ; l.DrawMathText(x1, y, "\\sharp"); l.DrawText(x2, y, "\\sharp");
   y -= step ; l.DrawMathText(x1, y, "\\sho"); l.DrawText(x2, y, "\\sho");
   y -= step ; l.DrawMathText(x1, y, "\\sigma"); l.DrawText(x2, y, "\\sigma");
   y -= step ; l.DrawMathText(x1, y, "\\sim"); l.DrawText(x2, y, "\\sim");
   y -= step ; l.DrawMathText(x1, y, "\\simarrow"); l.DrawText(x2, y, "\\simarrow");
   y -= step ; l.DrawMathText(x1, y, "\\simeq"); l.DrawText(x2, y, "\\simeq");
   y -= step ; l.DrawMathText(x1, y, "\\smallfrown"); l.DrawText(x2, y, "\\smallfrown");
   y -= step ; l.DrawMathText(x1, y, "\\smallint"); l.DrawText(x2, y, "\\smallint");
   y -= step ; l.DrawMathText(x1, y, "\\smallsetminus"); l.DrawText(x2, y, "\\smallsetminus");
   y -= step ; l.DrawMathText(x1, y, "\\smallsmile"); l.DrawText(x2, y, "\\smallsmile");
   y -= step ; l.DrawMathText(x1, y, "\\smile"); l.DrawText(x2, y, "\\smile");
   y -= step ; l.DrawMathText(x1, y, "\\spadesuit"); l.DrawText(x2, y, "\\spadesuit");
   y -= step ; l.DrawMathText(x1, y, "\\sphericalangle"); l.DrawText(x2, y, "\\sphericalangle");

   // Draw 6th Column
   y = 0.99; step = 0.0126; x1 = 0.66; x2 = x1+0.02;
               l.DrawMathText(x1, y, "\\sqcap"); l.DrawText(x2, y, "\\sqcap");
   y -= step ; l.DrawMathText(x1, y, "\\sqcup"); l.DrawText(x2, y, "\\sqcup");
   y -= step ; l.DrawMathText(x1, y, "\\sqsubset"); l.DrawText(x2, y, "\\sqsubset");
   y -= step ; l.DrawMathText(x1, y, "\\sqsubseteq"); l.DrawText(x2, y, "\\sqsubseteq");
   y -= step ; l.DrawMathText(x1, y, "\\sqsupset"); l.DrawText(x2, y, "\\sqsupset");
   y -= step ; l.DrawMathText(x1, y, "\\sqsupseteq"); l.DrawText(x2, y, "\\sqsupseteq");
   y -= step ; l.DrawMathText(x1, y, "\\square"); l.DrawText(x2, y, "\\square");
   y -= step ; l.DrawMathText(x1, y, "\\star"); l.DrawText(x2, y, "\\star");
   y -= step ; l.DrawMathText(x1, y, "\\stigma"); l.DrawText(x2, y, "\\stigma");
   y -= step ; l.DrawMathText(x1, y, "\\subset"); l.DrawText(x2, y, "\\subset");
   y -= step ; l.DrawMathText(x1, y, "\\subseteq"); l.DrawText(x2, y, "\\subseteq");
   y -= step ; l.DrawMathText(x1, y, "\\subseteqq"); l.DrawText(x2, y, "\\subseteqq");
   y -= step ; l.DrawMathText(x1, y, "\\subsetneq"); l.DrawText(x2, y, "\\subsetneq");
   y -= step ; l.DrawMathText(x1, y, "\\subsetneqq"); l.DrawText(x2, y, "\\subsetneqq");
   y -= step ; l.DrawMathText(x1, y, "\\succ"); l.DrawText(x2, y, "\\succ");
   y -= step ; l.DrawMathText(x1, y, "\\succapprox"); l.DrawText(x2, y, "\\succapprox");
   y -= step ; l.DrawMathText(x1, y, "\\succcurlyeq"); l.DrawText(x2, y, "\\succcurlyeq");
   y -= step ; l.DrawMathText(x1, y, "\\succeq"); l.DrawText(x2, y, "\\succeq");
   y -= step ; l.DrawMathText(x1, y, "\\succnapprox"); l.DrawText(x2, y, "\\succnapprox");
   y -= step ; l.DrawMathText(x1, y, "\\succneqq"); l.DrawText(x2, y, "\\succneqq");
   y -= step ; l.DrawMathText(x1, y, "\\succnsim"); l.DrawText(x2, y, "\\succnsim");
   y -= step ; l.DrawMathText(x1, y, "\\succsim"); l.DrawText(x2, y, "\\succsim");
   y -= step ; l.DrawMathText(x1, y, "\\supset"); l.DrawText(x2, y, "\\supset");
   y -= step ; l.DrawMathText(x1, y, "\\supseteq"); l.DrawText(x2, y, "\\supseteq");
   y -= step ; l.DrawMathText(x1, y, "\\supseteqq"); l.DrawText(x2, y, "\\supseteqq");
   y -= step ; l.DrawMathText(x1, y, "\\supsetneq"); l.DrawText(x2, y, "\\supsetneq");
   y -= step ; l.DrawMathText(x1, y, "\\supsetneqq"); l.DrawText(x2, y, "\\supsetneqq");
   y -= step ; l.DrawMathText(x1, y, "\\surd"); l.DrawText(x2, y, "\\surd");
   y -= step ; l.DrawMathText(x1, y, "\\swarrow"); l.DrawText(x2, y, "\\swarrow");
   y -= step ; l.DrawMathText(x1, y, "\\t"); l.DrawText(x2, y, "\\t");
   y -= step ; l.DrawMathText(x1, y, "\\tau"); l.DrawText(x2, y, "\\tau");
   y -= step ; l.DrawMathText(x1, y, "\\therefore"); l.DrawText(x2, y, "\\therefore");
   y -= step ; l.DrawMathText(x1, y, "\\theta"); l.DrawText(x2, y, "\\theta");
   y -= step ; l.DrawMathText(x1, y, "\\times"); l.DrawText(x2, y, "\\times");
   y -= step ; l.DrawMathText(x1, y, "\\to"); l.DrawText(x2, y, "\\to");
   y -= step ; l.DrawMathText(x1, y, "\\top"); l.DrawText(x2, y, "\\top");
   y -= step ; l.DrawMathText(x1, y, "\\triangledown"); l.DrawText(x2, y, "\\triangledown");
   y -= step ; l.DrawMathText(x1, y, "\\triangleleft"); l.DrawText(x2, y, "\\triangleleft");
   y -= step ; l.DrawMathText(x1, y, "\\triangleleft"); l.DrawText(x2, y, "\\triangleleft");
   y -= step ; l.DrawMathText(x1, y, "\\trianglelefteq"); l.DrawText(x2, y, "\\trianglelefteq");
   y -= step ; l.DrawMathText(x1, y, "\\triangleq"); l.DrawText(x2, y, "\\triangleq");
   y -= step ; l.DrawMathText(x1, y, "\\triangleright"); l.DrawText(x2, y, "\\triangleright");
   y -= step ; l.DrawMathText(x1, y, "\\trianglerighteq"); l.DrawText(x2, y, "\\trianglerighteq");
   y -= step ; l.DrawMathText(x1, y, "\\twoheadleftarrow"); l.DrawText(x2, y, "\\twoheadleftarrow");
   y -= step ; l.DrawMathText(x1, y, "\\twoheadrightarrow"); l.DrawText(x2, y, "\\twoheadrightarrow");
   y -= step ; l.DrawMathText(x1, y, "\\u"); l.DrawText(x2, y, "\\u");
   y -= step ; l.DrawMathText(x1, y, "\\ulcorner"); l.DrawText(x2, y, "\\ulcorner");
   y -= step ; l.DrawMathText(x1, y, "\\undercurvearrowright"); l.DrawText(x2, y, "\\undercurvearrowright");
   y -= step ; l.DrawMathText(x1, y, "\\upDelta"); l.DrawText(x2, y, "\\upDelta");
   y -= step ; l.DrawMathText(x1, y, "\\upDigamma"); l.DrawText(x2, y, "\\upDigamma");
   y -= step ; l.DrawMathText(x1, y, "\\upGamma"); l.DrawText(x2, y, "\\upGamma");
   y -= step ; l.DrawMathText(x1, y, "\\upKoppa"); l.DrawText(x2, y, "\\upKoppa");
   y -= step ; l.DrawMathText(x1, y, "\\upLambda"); l.DrawText(x2, y, "\\upLambda");
   y -= step ; l.DrawMathText(x1, y, "\\upOmega"); l.DrawText(x2, y, "\\upOmega");
   y -= step ; l.DrawMathText(x1, y, "\\upPhi"); l.DrawText(x2, y, "\\upPhi");
   y -= step ; l.DrawMathText(x1, y, "\\upPi"); l.DrawText(x2, y, "\\upPi");
   y -= step ; l.DrawMathText(x1, y, "\\upPsi"); l.DrawText(x2, y, "\\upPsi");
   y -= step ; l.DrawMathText(x1, y, "\\upSampi"); l.DrawText(x2, y, "\\upSampi");
   y -= step ; l.DrawMathText(x1, y, "\\upSan"); l.DrawText(x2, y, "\\upSan");
   y -= step ; l.DrawMathText(x1, y, "\\upSho"); l.DrawText(x2, y, "\\upSho");
   y -= step ; l.DrawMathText(x1, y, "\\upSigma"); l.DrawText(x2, y, "\\upSigma");
   y -= step ; l.DrawMathText(x1, y, "\\upStigma"); l.DrawText(x2, y, "\\upStigma");
   y -= step ; l.DrawMathText(x1, y, "\\upTheta"); l.DrawText(x2, y, "\\upTheta");
   y -= step ; l.DrawMathText(x1, y, "\\upUpsilon"); l.DrawText(x2, y, "\\upUpsilon");
   y -= step ; l.DrawMathText(x1, y, "\\upVarKoppa"); l.DrawText(x2, y, "\\upVarKoppa");
   y -= step ; l.DrawMathText(x1, y, "\\upXi"); l.DrawText(x2, y, "\\upXi");
   y -= step ; l.DrawMathText(x1, y, "\\upalpha"); l.DrawText(x2, y, "\\upalpha");
   y -= step ; l.DrawMathText(x1, y, "\\uparrow"); l.DrawText(x2, y, "\\uparrow");
   y -= step ; l.DrawMathText(x1, y, "\\upbeta"); l.DrawText(x2, y, "\\upbeta");
   y -= step ; l.DrawMathText(x1, y, "\\upchi"); l.DrawText(x2, y, "\\upchi");
   y -= step ; l.DrawMathText(x1, y, "\\updbar"); l.DrawText(x2, y, "\\updbar");
   y -= step ; l.DrawMathText(x1, y, "\\updelta"); l.DrawText(x2, y, "\\updelta");
   y -= step ; l.DrawMathText(x1, y, "\\updigamma"); l.DrawText(x2, y, "\\updigamma");
   y -= step ; l.DrawMathText(x1, y, "\\updownarrow"); l.DrawText(x2, y, "\\updownarrow");
   y -= step ; l.DrawMathText(x1, y, "\\updownarrows"); l.DrawText(x2, y, "\\updownarrows");
   y -= step ; l.DrawMathText(x1, y, "\\updownharpoons"); l.DrawText(x2, y, "\\updownharpoons");
   y -= step ; l.DrawMathText(x1, y, "\\upepsilon"); l.DrawText(x2, y, "\\upepsilon");
   y -= step ; l.DrawMathText(x1, y, "\\upeta"); l.DrawText(x2, y, "\\upeta");
   y -= step ; l.DrawMathText(x1, y, "\\upgamma"); l.DrawText(x2, y, "\\upgamma");

   // Draw 7th Column
   y = 0.99; step = 0.0126; x1 = 0.79; x2 = x1+0.02;
               l.DrawMathText(x1, y, "\\upharpoonleft"); l.DrawText(x2, y, "\\upharpoonleft");
   y -= step ; l.DrawMathText(x1, y, "\\upharpoonright"); l.DrawText(x2, y, "\\upharpoonright");
   y -= step ; l.DrawMathText(x1, y, "\\upiota"); l.DrawText(x2, y, "\\upiota");
   y -= step ; l.DrawMathText(x1, y, "\\upkappa"); l.DrawText(x2, y, "\\upkappa");
   y -= step ; l.DrawMathText(x1, y, "\\upkoppa"); l.DrawText(x2, y, "\\upkoppa");
   y -= step ; l.DrawMathText(x1, y, "\\uplambda"); l.DrawText(x2, y, "\\uplambda");
   y -= step ; l.DrawMathText(x1, y, "\\uplus"); l.DrawText(x2, y, "\\uplus");
   y -= step ; l.DrawMathText(x1, y, "\\upmu"); l.DrawText(x2, y, "\\upmu");
   y -= step ; l.DrawMathText(x1, y, "\\upnu"); l.DrawText(x2, y, "\\upnu");
   y -= step ; l.DrawMathText(x1, y, "\\upomega"); l.DrawText(x2, y, "\\upomega");
   y -= step ; l.DrawMathText(x1, y, "\\upphi"); l.DrawText(x2, y, "\\upphi");
   y -= step ; l.DrawMathText(x1, y, "\\uppi"); l.DrawText(x2, y, "\\uppi");
   y -= step ; l.DrawMathText(x1, y, "\\uppsi"); l.DrawText(x2, y, "\\uppsi");
   y -= step ; l.DrawMathText(x1, y, "\\uprho"); l.DrawText(x2, y, "\\uprho");
   y -= step ; l.DrawMathText(x1, y, "\\upsampi"); l.DrawText(x2, y, "\\upsampi");
   y -= step ; l.DrawMathText(x1, y, "\\upsan"); l.DrawText(x2, y, "\\upsan");
   y -= step ; l.DrawMathText(x1, y, "\\upsho"); l.DrawText(x2, y, "\\upsho");
   y -= step ; l.DrawMathText(x1, y, "\\upsigma"); l.DrawText(x2, y, "\\upsigma");
   y -= step ; l.DrawMathText(x1, y, "\\upsilon"); l.DrawText(x2, y, "\\upsilon");
   y -= step ; l.DrawMathText(x1, y, "\\upstigma"); l.DrawText(x2, y, "\\upstigma");
   y -= step ; l.DrawMathText(x1, y, "\\uptau"); l.DrawText(x2, y, "\\uptau");
   y -= step ; l.DrawMathText(x1, y, "\\uptheta"); l.DrawText(x2, y, "\\uptheta");
   y -= step ; l.DrawMathText(x1, y, "\\upuparrows"); l.DrawText(x2, y, "\\upuparrows");
   y -= step ; l.DrawMathText(x1, y, "\\upupharpoons"); l.DrawText(x2, y, "\\upupharpoons");
   y -= step ; l.DrawMathText(x1, y, "\\upupsilon"); l.DrawText(x2, y, "\\upupsilon");
   y -= step ; l.DrawMathText(x1, y, "\\upvarbeta"); l.DrawText(x2, y, "\\upvarbeta");
   y -= step ; l.DrawMathText(x1, y, "\\upvarepsilon"); l.DrawText(x2, y, "\\upvarepsilon");
   y -= step ; l.DrawMathText(x1, y, "\\upvarkappa"); l.DrawText(x2, y, "\\upvarkappa");
   y -= step ; l.DrawMathText(x1, y, "\\upvarkoppa"); l.DrawText(x2, y, "\\upvarkoppa");
   y -= step ; l.DrawMathText(x1, y, "\\upvarphi"); l.DrawText(x2, y, "\\upvarphi");
   y -= step ; l.DrawMathText(x1, y, "\\upvarpi"); l.DrawText(x2, y, "\\upvarpi");
   y -= step ; l.DrawMathText(x1, y, "\\upvarrho"); l.DrawText(x2, y, "\\upvarrho");
   y -= step ; l.DrawMathText(x1, y, "\\upvarsigma"); l.DrawText(x2, y, "\\upvarsigma");
   y -= step ; l.DrawMathText(x1, y, "\\upvartheta"); l.DrawText(x2, y, "\\upvartheta");
   y -= step ; l.DrawMathText(x1, y, "\\upxi"); l.DrawText(x2, y, "\\upxi");
   y -= step ; l.DrawMathText(x1, y, "\\upzeta"); l.DrawText(x2, y, "\\upzeta");
   y -= step ; l.DrawMathText(x1, y, "\\urcorner"); l.DrawText(x2, y, "\\urcorner");
   y -= step ; l.DrawMathText(x1, y, "\\v"); l.DrawText(x2, y, "\\v");
   y -= step ; l.DrawMathText(x1, y, "\\vDash"); l.DrawText(x2, y, "\\vDash");
   y -= step ; l.DrawMathText(x1, y, "\\vDash"); l.DrawText(x2, y, "\\vDash");
   y -= step ; l.DrawMathText(x1, y, "\\varbeta"); l.DrawText(x2, y, "\\varbeta");
   y -= step ; l.DrawMathText(x1, y, "\\varepsilon"); l.DrawText(x2, y, "\\varepsilon");
   y -= step ; l.DrawMathText(x1, y, "\\varkappa"); l.DrawText(x2, y, "\\varkappa");
   y -= step ; l.DrawMathText(x1, y, "\\varkoppa"); l.DrawText(x2, y, "\\varkoppa");
   y -= step ; l.DrawMathText(x1, y, "\\varnothing"); l.DrawText(x2, y, "\\varnothing");
   y -= step ; l.DrawMathText(x1, y, "\\varphi"); l.DrawText(x2, y, "\\varphi");
   y -= step ; l.DrawMathText(x1, y, "\\varpi"); l.DrawText(x2, y, "\\varpi");
   y -= step ; l.DrawMathText(x1, y, "\\varpropto"); l.DrawText(x2, y, "\\varpropto");
   y -= step ; l.DrawMathText(x1, y, "\\varrho"); l.DrawText(x2, y, "\\varrho");
   y -= step ; l.DrawMathText(x1, y, "\\varsigma"); l.DrawText(x2, y, "\\varsigma");
   y -= step ; l.DrawMathText(x1, y, "\\vartheta"); l.DrawText(x2, y, "\\vartheta");
   y -= step ; l.DrawMathText(x1, y, "\\vartriangle"); l.DrawText(x2, y, "\\vartriangle");
   y -= step ; l.DrawMathText(x1, y, "\\vartriangleleft"); l.DrawText(x2, y, "\\vartriangleleft");
   y -= step ; l.DrawMathText(x1, y, "\\vartriangleright"); l.DrawText(x2, y, "\\vartriangleright");
   y -= step ; l.DrawMathText(x1, y, "\\vdash"); l.DrawText(x2, y, "\\vdash");
   y -= step ; l.DrawMathText(x1, y, "\\vdots"); l.DrawText(x2, y, "\\vdots");
   y -= step ; l.DrawMathText(x1, y, "\\vec"); l.DrawText(x2, y, "\\vec");
   y -= step ; l.DrawMathText(x1, y, "\\vee"); l.DrawText(x2, y, "\\vee");
   y -= step ; l.DrawMathText(x1, y, "\\veebar"); l.DrawText(x2, y, "\\veebar");
   y -= step ; l.DrawMathText(x1, y, "\\vert"); l.DrawText(x2, y, "\\vert");
   y -= step ; l.DrawMathText(x1, y, "\\wedge"); l.DrawText(x2, y, "\\wedge");
   y -= step ; l.DrawMathText(x1, y, "\\wp"); l.DrawText(x2, y, "\\wp");
   y -= step ; l.DrawMathText(x1, y, "\\wr"); l.DrawText(x2, y, "\\wr");
   y -= step ; l.DrawMathText(x1, y, "\\wwbar"); l.DrawText(x2, y, "\\wwbar");
   y -= step ; l.DrawMathText(x1, y, "\\xi"); l.DrawText(x2, y, "\\xi");
   y -= step ; l.DrawMathText(x1, y, "\\yen"); l.DrawText(x2, y, "\\yen");
   y -= step ; l.DrawMathText(x1, y, "\\zeta"); l.DrawText(x2, y, "\\zeta");
   y -= step ; l.DrawMathText(x1, y, "\\{"); l.DrawText(x2, y, "\\{");
   y -= step ; l.DrawMathText(x1, y, "\\|"); l.DrawText(x2, y, "\\|");
   y -= step ; l.DrawMathText(x1, y, "\\}"); l.DrawText(x2, y, "\\}");
   y -= step ; l.DrawMathText(x1, y, "\\~"); l.DrawText(x2, y, "\\~");
   y -= step ; l.DrawMathText(x1, y, "\\Pr"); l.DrawText(x2, y, "\\Pr");
   y -= step ; l.DrawMathText(x1, y, "\\awoint"); l.DrawText(x2, y, "\\awoint");
   y -= step ; l.DrawMathText(x1, y, "\\awointop"); l.DrawText(x2, y, "\\awointop");
   y -= step ; l.DrawMathText(x1, y, "\\barint"); l.DrawText(x2, y, "\\barint");
   y -= step ; l.DrawMathText(x1, y, "\\barintop"); l.DrawText(x2, y, "\\barintop");
   y -= step ; l.DrawMathText(x1, y, "\\bigcap"); l.DrawText(x2, y, "\\bigcap");
   y -= step ; l.DrawMathText(x1, y, "\\bigcup"); l.DrawText(x2, y, "\\bigcup");
   y -= step ; l.DrawMathText(x1, y, "\\bigodot"); l.DrawText(x2, y, "\\bigodot");


   // Draw 8th Column
   y = 0.99; step = 0.0126; x1 = 0.92; x2 = x1+0.02;
               l.DrawMathText(x1, y, "\\bigoplus"); l.DrawText(x2, y, "\\bigoplus");
   y -= step ; l.DrawMathText(x1, y, "\\bigotimes"); l.DrawText(x2, y, "\\bigotimes");
   y -= step ; l.DrawMathText(x1, y, "\\bigsqcup"); l.DrawText(x2, y, "\\bigsqcup");
   y -= step ; l.DrawMathText(x1, y, "\\biguplus"); l.DrawText(x2, y, "\\biguplus");
   y -= step ; l.DrawMathText(x1, y, "\\bigvee"); l.DrawText(x2, y, "\\bigvee");
   y -= step ; l.DrawMathText(x1, y, "\\bigwedge"); l.DrawText(x2, y, "\\bigwedge");
   y -= step ; l.DrawMathText(x1, y, "\\coprod"); l.DrawText(x2, y, "\\coprod");
   y -= step ; l.DrawMathText(x1, y, "\\cwint"); l.DrawText(x2, y, "\\cwint");
   y -= step ; l.DrawMathText(x1, y, "\\cwintop"); l.DrawText(x2, y, "\\cwintop");
   y -= step ; l.DrawMathText(x1, y, "\\cwoint"); l.DrawText(x2, y, "\\cwoint");
   y -= step ; l.DrawMathText(x1, y, "\\cwointop"); l.DrawText(x2, y, "\\cwointop");
   y -= step ; l.DrawMathText(x1, y, "\\iiint"); l.DrawText(x2, y, "\\iiint");
   y -= step ; l.DrawMathText(x1, y, "\\iiintop"); l.DrawText(x2, y, "\\iiintop");
   y -= step ; l.DrawMathText(x1, y, "\\iint"); l.DrawText(x2, y, "\\iint");
   y -= step ; l.DrawMathText(x1, y, "\\iintop"); l.DrawText(x2, y, "\\iintop");
   y -= step ; l.DrawMathText(x1, y, "\\int"); l.DrawText(x2, y, "\\int");
   y -= step ; l.DrawMathText(x1, y, "\\intop"); l.DrawText(x2, y, "\\intop");
   y -= step ; l.DrawMathText(x1, y, "\\oiiint"); l.DrawText(x2, y, "\\oiiint");
   y -= step ; l.DrawMathText(x1, y, "\\oiiintop"); l.DrawText(x2, y, "\\oiiintop");
   y -= step ; l.DrawMathText(x1, y, "\\oiint"); l.DrawText(x2, y, "\\oiint");
   y -= step ; l.DrawMathText(x1, y, "\\oiintop"); l.DrawText(x2, y, "\\oiintop");
   y -= step ; l.DrawMathText(x1, y, "\\oint"); l.DrawText(x2, y, "\\oint");
   y -= step ; l.DrawMathText(x1, y, "\\ointop"); l.DrawText(x2, y, "\\ointop");
   y -= step ; l.DrawMathText(x1, y, "\\prod"); l.DrawText(x2, y, "\\prod");
   y -= step ; l.DrawMathText(x1, y, "\\slashint"); l.DrawText(x2, y, "\\slashint");
   y -= step ; l.DrawMathText(x1, y, "\\slashintop"); l.DrawText(x2, y, "\\slashintop");
   y -= step ; l.DrawMathText(x1, y, "\\sum"); l.DrawText(x2, y, "\\sum");

   x2 = x2+0.02;
   y -= step ; l.DrawMathText(x1, y, "\\arccos"); l.DrawText(x2, y, "\\arccos");
   y -= step ; l.DrawMathText(x1, y, "\\arcsin"); l.DrawText(x2, y, "\\arcsin");
   y -= step ; l.DrawMathText(x1, y, "\\arctan"); l.DrawText(x2, y, "\\arctan");
   y -= step ; l.DrawMathText(x1, y, "\\arg"); l.DrawText(x2, y, "\\arg");
   y -= step ; l.DrawMathText(x1, y, "\\cos"); l.DrawText(x2, y, "\\cos");
   y -= step ; l.DrawMathText(x1, y, "\\cosh"); l.DrawText(x2, y, "\\cosh");
   y -= step ; l.DrawMathText(x1, y, "\\cot"); l.DrawText(x2, y, "\\cot");
   y -= step ; l.DrawMathText(x1, y, "\\coth"); l.DrawText(x2, y, "\\coth");
   y -= step ; l.DrawMathText(x1, y, "\\csc"); l.DrawText(x2, y, "\\csc");
   y -= step ; l.DrawMathText(x1, y, "\\deg"); l.DrawText(x2, y, "\\deg");
   y -= step ; l.DrawMathText(x1, y, "\\det"); l.DrawText(x2, y, "\\det");
   y -= step ; l.DrawMathText(x1, y, "\\dim"); l.DrawText(x2, y, "\\dim");
   y -= step ; l.DrawMathText(x1, y, "\\exp"); l.DrawText(x2, y, "\\exp");
   y -= step ; l.DrawMathText(x1, y, "\\gcd"); l.DrawText(x2, y, "\\gcd");
   y -= step ; l.DrawMathText(x1, y, "\\hom"); l.DrawText(x2, y, "\\hom");
   y -= step ; l.DrawMathText(x1, y, "\\inf"); l.DrawText(x2, y, "\\inf");
   y -= step ; l.DrawMathText(x1, y, "\\ker"); l.DrawText(x2, y, "\\ker");
   y -= step ; l.DrawMathText(x1, y, "\\lg"); l.DrawText(x2, y, "\\lg");
   y -= step ; l.DrawMathText(x1, y, "\\lim"); l.DrawText(x2, y, "\\lim");
   y -= step ; l.DrawMathText(x1, y, "\\liminf"); l.DrawText(x2, y, "\\liminf");
   y -= step ; l.DrawMathText(x1, y, "\\limsup"); l.DrawText(x2, y, "\\limsup");
   y -= step ; l.DrawMathText(x1, y, "\\ln"); l.DrawText(x2, y, "\\ln");
   y -= step ; l.DrawMathText(x1, y, "\\log"); l.DrawText(x2, y, "\\log");
   y -= step ; l.DrawMathText(x1, y, "\\max"); l.DrawText(x2, y, "\\max");
   y -= step ; l.DrawMathText(x1, y, "\\min"); l.DrawText(x2, y, "\\min");
   y -= step ; l.DrawMathText(x1, y, "\\sec"); l.DrawText(x2, y, "\\sec");
   y -= step ; l.DrawMathText(x1, y, "\\sin"); l.DrawText(x2, y, "\\sin");
   y -= step ; l.DrawMathText(x1, y, "\\sinh"); l.DrawText(x2, y, "\\sinh");
   y -= step ; l.DrawMathText(x1, y, "\\sup"); l.DrawText(x2, y, "\\sup");
   y -= step ; l.DrawMathText(x1, y, "\\tan"); l.DrawText(x2, y, "\\tan");
   y -= step ; l.DrawMathText(x1, y, "\\tanh"); l.DrawText(x2, y, "\\tanh");

   return c1;
}


Function Members (Methods)

public:
virtual~TMathText()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidCopy(TObject& text) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTText::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
TMathText*DrawMathText(Double_t x, Double_t y, const char* text)
virtual TText*TText::DrawText(Double_t x, Double_t y, const char* text)
virtual TText*TText::DrawText(Double_t x, Double_t y, const wchar_t* text)
virtual TText*TText::DrawTextNDC(Double_t x, Double_t y, const char* text)
virtual TText*TText::DrawTextNDC(Double_t x, Double_t y, const wchar_t* text)
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTText::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Rectangle_tTText::GetBBox()
virtual TPointTText::GetBBoxCenter()
virtual voidGetBoundingBox(UInt_t& w, UInt_t& h, Bool_t angle = kFALSE)
virtual voidTText::GetControlBox(Int_t x, Int_t y, Double_t theta, Int_t[4] cBoxX, Int_t[4] cBoxY)
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual Color_tTAttFill::GetFillColor() const
virtual Style_tTAttFill::GetFillStyle() const
virtual const char*TObject::GetIconName() const
virtual const char*TNamed::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual voidTText::GetTextAdvance(UInt_t& a, const char* text, const Bool_t kern = kTRUE) const
virtual Short_tTAttText::GetTextAlign() const
virtual Float_tTAttText::GetTextAngle() const
virtual voidTText::GetTextAscentDescent(UInt_t& a, UInt_t& d, const char* text) const
virtual voidTText::GetTextAscentDescent(UInt_t& a, UInt_t& d, const wchar_t* text) const
virtual Color_tTAttText::GetTextColor() const
virtual voidTText::GetTextExtent(UInt_t& w, UInt_t& h, const char* text) const
virtual voidTText::GetTextExtent(UInt_t& w, UInt_t& h, const wchar_t* text) const
virtual Font_tTAttText::GetTextFont() const
virtual Float_tTAttText::GetTextSize() const
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
const void*TText::GetWcsTitle() const
Double_tTText::GetX() const
Double_tGetXsize()
Double_tTText::GetY() const
Double_tGetYsize()
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
virtual Bool_tTAttFill::IsTransparent() const
Bool_tTObject::IsZombie() const
virtual voidTText::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual voidTAttText::Modify()
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
voidTObject::operator delete(void* ptr)
voidTObject::operator delete(void* ptr, void* vp)
voidTObject::operator delete[](void* ptr)
voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
virtual voidPaint(Option_t* option = "")
virtual voidTText::PaintControlBox(Int_t x, Int_t y, Double_t theta)
virtual voidPaintMathText(Double_t x, Double_t y, Double_t angle, Double_t size, const char* text)
virtual voidTText::PaintText(Double_t x, Double_t y, const char* text)
virtual voidTText::PaintText(Double_t x, Double_t y, const wchar_t* text)
virtual voidTText::PaintTextNDC(Double_t u, Double_t v, const char* text)
virtual voidTText::PaintTextNDC(Double_t u, Double_t v, const wchar_t* text)
virtual voidTObject::Pop()
virtual voidTText::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual voidTAttFill::ResetAttFill(Option_t* option = "")
virtual voidTAttText::ResetAttText(Option_t* toption = "")
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTAttFill::SaveFillAttributes(ostream& out, const char* name, Int_t coldef = 1, Int_t stydef = 1001)
virtual voidSavePrimitive(ostream& out, Option_t* option = "")
virtual voidTAttText::SaveTextAttributes(ostream& out, const char* name, Int_t alidef = 12, Float_t angdef = 0, Int_t coldef = 1, Int_t fondef = 61, Float_t sizdef = 1)
virtual voidTText::SetBBoxCenter(const TPoint& p)
virtual voidTText::SetBBoxCenterX(const Int_t x)
virtual voidTText::SetBBoxCenterY(const Int_t y)
virtual voidTText::SetBBoxX1(const Int_t x)
virtual voidTText::SetBBoxX2(const Int_t x)
virtual voidTText::SetBBoxY1(const Int_t y)
virtual voidTText::SetBBoxY2(const Int_t y)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
virtual voidTAttFill::SetFillAttributes()MENU
virtual voidTAttFill::SetFillColor(Color_t fcolor)
virtual voidTAttFill::SetFillColorAlpha(Color_t fcolor, Float_t falpha)
virtual voidTAttFill::SetFillStyle(Style_t fstyle)
virtual voidTText::SetMbTitle(const wchar_t* title = L"")MENU
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
virtual voidTText::SetNDC(Bool_t isNDC = kTRUE)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTText::SetText(Double_t x, Double_t y, const char* text)MENU
virtual voidTText::SetText(Double_t x, Double_t y, const wchar_t* text)
virtual voidTAttText::SetTextAlign(Short_t align = 11)
virtual voidTAttText::SetTextAngle(Float_t tangle = 0)MENU
virtual voidTAttText::SetTextAttributes()MENU
virtual voidTAttText::SetTextColor(Color_t tcolor = 1)
virtual voidTAttText::SetTextColorAlpha(Color_t tcolor, Float_t talpha)
virtual voidTAttText::SetTextFont(Font_t tfont = 62)
virtual voidTAttText::SetTextSize(Float_t tsize = 1)
virtual voidTAttText::SetTextSizePixels(Int_t npixels)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidTText::SetX(Double_t x)MENU
virtual voidTText::SetY(Double_t y)MENU
virtual voidShowMembers(TMemberInspector& insp) const
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
TMathText()
TMathText(const TMathText& text)
TMathText(Double_t x, Double_t y, const char* text)
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidGetAlignPoint(Double_t& x0, Double_t& y0, const Double_t size, const Double_t angle, const Char_t* t, const Int_t length, const Short_t align)
voidGetSize(Double_t& x0, Double_t& y0, Double_t& x1, Double_t& y1, const Double_t size, const Double_t angle, const Char_t* t, const Int_t length)
voidTObject::MakeZombie()
TMathText&operator=(const TMathText&)
voidRender(const Double_t x, const Double_t y, const Double_t size, const Double_t angle, const Char_t* t, const Int_t length)

Data Members

public:
static TObject::(anonymous)TObject::kBitMask
static TObject::EStatusBitsTObject::kCanDelete
static TObject::EStatusBitsTObject::kCannotPick
static TObject::EStatusBitsTObject::kHasUUID
static TObject::EStatusBitsTObject::kInvalidObject
static TObject::(anonymous)TObject::kIsOnHeap
static TObject::EStatusBitsTObject::kIsReferenced
static TObject::EStatusBitsTObject::kMustCleanup
static TObject::EStatusBitsTObject::kNoContextMenu
static TObject::(anonymous)TObject::kNotDeleted
static TObject::EStatusBitsTObject::kObjInCanvas
static TObject::(anonymous)TObject::kOverwrite
static TObject::(anonymous)TObject::kSingleKey
static TMathText::(anonymous)kTextNDC
static TText::(anonymous)TText::kTextNDC
static TObject::(anonymous)TObject::kWriteDelete
static TObject::(anonymous)TObject::kZombie
protected:
Color_tTAttFill::fFillColorfill area color
Style_tTAttFill::fFillStylefill area style
TStringTNamed::fNameobject identifier
void*fRenderer!TMathText Painter
Short_tTAttText::fTextAlignText alignment
Float_tTAttText::fTextAngleText angle
Color_tTAttText::fTextColorText color index
Font_tTAttText::fTextFontText font number
Float_tTAttText::fTextSizeText size
TStringTNamed::fTitleobject title
void*TText::fWcsTitle!Used by TMathText
Double_tTText::fXX position of text (left,center,etc..)
Double_tTText::fYY position of text (left,center,etc..)

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TMathText(const TMathText& text)
 Default constructor.
TMathText(Double_t x, Double_t y, const char* text)
 Normal constructor.
~TMathText(void)
 Destructor.
TMathText(const TMathText& text)
 Copy constructor.
TMathText & operator=(const TMathText& )
 Assignment operator.
void Copy(TObject& text) const
 Copy.
void GetBoundingBox(UInt_t& w, UInt_t& h, Bool_t angle = kFALSE)
 Get the text width and height.
Double_t GetXsize(void)
 Get X size.
Double_t GetYsize(void)
 Get Y size.
TMathText * DrawMathText(Double_t x, Double_t y, const char* text)
 Make a copy of this object with the new parameters
 and copy object attributes.
void Paint(Option_t* option = "")
 Paint text.
void PaintMathText(Double_t x, Double_t y, Double_t angle, Double_t size, const char* text)
 Paint text (used by Paint()).
void SavePrimitive(ostream& out, Option_t* option = "")
 Save primitive as a C++ statement(s) on output stream out
void Render(const Double_t x, const Double_t y, const Double_t size, const Double_t angle, const Char_t* t, const Int_t length)
void GetAlignPoint(Double_t& x0, Double_t& y0, const Double_t size, const Double_t angle, const Char_t* t, const Int_t length, const Short_t align)