suzanne.soy/scribble-mathjax
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Improve layout for CD environment. HTML and SVG is improved; NativeMML is better, but still has some problems. Issue #470.

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This commit is contained in:
Davide P. Cervone 2014-02-15 08:21:03 -05:00
parent 86792eaf44
commit 59c351a143
1 changed files with 10 additions and 2 deletions
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12
unpacked/extensions/TeX/AMScd.js
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@ -29,7 +29,7 @@ MathJax.Extension["TeX/AMScd"] = {
config: MathJax.Hub.CombineConfig("TeX.CD",{ config: MathJax.Hub.CombineConfig("TeX.CD",{
colspace: "5pt", colspace: "5pt",
rowspace: "5pt", rowspace: "5pt",
harrowsize: "2.25em", harrowsize: "2.75em",
varrowsize: "1.75em", varrowsize: "1.75em",
hideHorizontalLabels: false hideHorizontalLabels: false
}) })
@ -80,7 +80,7 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
var mml; var mml;
var hdef = {minsize: top.minw, stretchy:true}, var hdef = {minsize: top.minw, stretchy:true},
vdef = {minsize: top.minh, stretchy:true, symmetric:true}; vdef = {minsize: top.minh, stretchy:true, symmetric:true, lspace:0, rspace:0};
if (c === ".") {} if (c === ".") {}
else if (c === "|") {mml = this.mmlToken(MML.mo("\u2225").With(vdef))} else if (c === "|") {mml = this.mmlToken(MML.mo("\u2225").With(vdef))}
@ -130,6 +130,14 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
this.CD_cell(name); this.CD_cell(name);
}, },
CD_cell: function (name) { CD_cell: function (name) {
var top = this.stack.Top();
if ((top.table||[]).length % 2 === 0 && (top.row||[]).length === 0) {
//
// Add a strut to the first cell in even rows to get
// better spacing of arrow rows.
//
this.Push(MML.mpadded().With({height:"8.5pt",depth:"2pt"}));
}
this.Push(STACKITEM.cell().With({isEntry:true, name:name})); this.Push(STACKITEM.cell().With({isEntry:true, name:name}));
}, },