#include "InsetMathBig.h"
+#include "Dimension.h"
+#include "LaTeXFeatures.h"
+
#include "MathSupport.h"
#include "MathStream.h"
#include "MetricsInfo.h"
{
// order: big Big bigg Bigg biggg Biggg
// 0 1 2 3 4 5
+ char_type const c = name_[name_.size() - 1];
+ int const base_size = (c == 'l' || c == 'm' || c == 'r') ? 4 : 3;
return name_[0] == 'B' ?
- 2 * (name_.size() - 4) + 1:
- 2 * (name_.size() - 4);
+ 2 * (name_.size() - base_size) + 1:
+ 2 * (name_.size() - base_size);
}
}
-docstring InsetMathBig::mathmlize(MathStream & os) const
+void InsetMathBig::mathmlize(MathStream & os) const
+{
+ os << "<mo form='prefix' fence='true' stretchy='true' symmetric='true'>"
+ << convertDelimToXMLEscape(delim_)
+ << "</mo>";
+}
+
+
+void InsetMathBig::htmlize(HtmlStream & os) const
{
- os << "<mo form='prefix' fence='true' stretchy='true' symmetric='true'>";
- if (delim_ == "(" || delim_ == ")"
- || delim_ == "[" || delim_ == "]"
- || delim_ == "|" || delim_ == "/")
- os << delim_;
- else if (delim_ == "\\{" || delim_ == "\\lbrace")
- os << "{";
- else if (delim_ == "\\}" || delim_ == "\\rbrace")
- os << "}";
- else if (delim_ == "\\slash")
- os << "/";
- else if (delim_ == "\\|" || delim_ == "\\vert")
- os << "|";
- else if (delim_ == "\\Vert")
- os << "∥";
- else if (delim_ == "\\\\" || delim_ == "\\backslash")
- os <<" \\";
- else if (delim_ == "\\langle")
- os << "<";
- else if (delim_ == "\\rangle")
- os << ">";
- else if (delim_ == "\\lceil")
- os << "⌈";
- else if (delim_ == "\\rceil")
- os << "⌉";
- else if (delim_ == "\\lfloor")
- os << "⌊";
- else if (delim_ == "\\rfloor")
- os << "⌋";
- else if (delim_ == "\\downarrow")
- os << "↓";
- else if (delim_ == "\\uparrow")
- os << "↑";
- else if (delim_ == "\\Downarrow")
- os << "⇓";
- else if (delim_ == "\\Uparrow")
- os << "⇑";
- else if (delim_ == "\\updownarrow")
- os << "↕";
- else if (delim_ == "\\Updownarrow")
- os << "⇕";
- os << "</mo>";
- return docstring();;
+ std::string name;
+ switch (size()) {
+ case 0: case 1: name = "big"; break;
+ case 2: case 3: name = "bigg"; break;
+ case 4: case 5: name = "biggg"; break;
+ default: name = "big"; break;
+ }
+ os << MTag("span", "class='" + name + "symbol'")
+ << convertDelimToXMLEscape(delim_)
+ << ETag("span");
}
static char const * const delimiters[] = {
"(", ")", "\\{", "\\}", "\\lbrace", "\\rbrace", "[", "]",
"|", "/", "\\slash", "\\|", "\\vert", "\\Vert", "'",
- "\\\\", "\\backslash",
+ "<", ">", "\\\\", "\\backslash",
"\\langle", "\\lceil", "\\lfloor",
"\\rangle", "\\rceil", "\\rfloor",
"\\downarrow", "\\Downarrow",
}
+void InsetMathBig::validate(LaTeXFeatures & features) const
+{
+ if (features.runparams().math_flavor == OutputParams::MathAsHTML)
+ features.addCSSSnippet(
+ "span.bigsymbol{font-size: 150%;}\n"
+ "span.biggsymbol{font-size: 200%;}\n"
+ "span.bigggsymbol{font-size: 225%;}");
+}
+
+
} // namespace lyx