Method init

src/latex.cpp:15–28

TeXRenderBuilder* LaTeX::_builder = nullptr;

void LaTeX::init(const string& res_root_path) {
    RES_BASE = res_root_path;
    if (_formula != nullptr) return;

    NewCommandMacro::_init_();
    DefaultTeXFont::_init_();
    SymbolAtom::_init_();
    Glue::_init_();
    TeXFormula::_init_();
    TextRenderingBox::_init_();

    _formula = new TeXFormula();
    _builder = new TeXRenderBuilder();
}

void LaTeX::release() {
    Glue::_free_();