void TeXDisplay::initialMatter() {
const char * font = "normalsize";
int columns = 1;
StringAccumulator baselineskip;
if(strcmp(font,"normalsize")==0) {
baselineskip.add("12pt");
} else if(strcmp(font,"small")==0) {
baselineskip.add("9pt");
} else {
GBStream << "FontSize " << font << " not supported.";
DBG();
// font = "normalsize";
baselineskip.add("12pt");
};
if(columns==2) {
d_sink.put("\\documentclass[proc]{article}\n");
d_sink.put("\\textheight 25.0000cm\n");
d_sink.put("\\textwidth 17.27cm\n");
d_sink.put("\\topmargin -3.0000cm\n");
d_sink.put("\\oddsidemargin -0.3462cm\n");
d_sink.put("\\evensidemargin -0.3462cm\n");
d_sink.put("\\arraycolsep 2.5pt\n");
} else {
//d_sink << "\\documentclass[rep10,leqno]{report}\n"
d_sink.put("\\documentclass[leqno]{report}\n");
d_sink.put("\\voffset = -1in\n");
d_sink.put("\\evensidemargin 0.1in\n");
d_sink.put("\\oddsidemargin 0.1in\n");
d_sink.put("\\textheight 9in\n");
d_sink.put("\\textwidth 6in\n");
};
};
void _CppTeXTheFile(Source & so,Sink & si) {
stringGB format;
so >> format;
StringAccumulator x;
x.add(PlatformSpecific::s_latex_command());
x.add(format.value().chars());
so.shouldBeEnd();
si.noOutput();
system(x.chars());
};
void _ShowTeX(Source & so,Sink & si) {
stringGB format;
so >> format;
StringAccumulator x;
x.add(PlatformSpecific::s_dvi_viewer());
x.add(format.value().chars());
x.add(PlatformSpecific::s_background());
so.shouldBeEnd();
si.noOutput();
system(x.chars());
};
void IISource::get(Variable& x) {
int type = getType();
if(type==GBInputNumbers::s_IOSYMBOL) {
symbolGB y;
((ISource *)this)->get(y);
x.assign(y.value().chars());
} else if(type==GBInputNumbers::s_IOFUNCTION) {
StringAccumulator acc;
getAnything(acc);
x.assign(acc.chars());
} else DBG();
};
void IISource::getAnything(StringAccumulator & acc) {
int type = getType();
symbolGB y;
if(type==GBInputNumbers::s_IOSYMBOL) {
get(y);
acc.add(y.value().chars());
} else {
Alias<ISource> iso(inputFunction(y));
acc.add(y.value().chars());
bool first = true;
while(!iso().eoi()) {
if(!first) acc.add(',');
((IISource &)iso.access()).getAnything(acc);
};
};
};