suzanne.soy/scribble-mathjax
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Convert tabls to spaces

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This commit is contained in:
Davide P. Cervone 2015-03-07 10:55:47 -05:00
parent c502910eb7
commit f9849b87d3
1 changed files with 57 additions and 57 deletions
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114
unpacked/jax/output/CommonHTML/jax.js
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@ -181,15 +181,15 @@
jax = script.MathJax.elementJax; if (!jax) continue; jax = script.MathJax.elementJax; if (!jax) continue;
jax.CHTML = {display: (jax.root.Get("display") === "block")} jax.CHTML = {display: (jax.root.Get("display") === "block")}
span = div = HTML.Element("span",{ span = div = HTML.Element("span",{
className:"MathJax_CHTML", id:jax.inputID+"-Frame", isMathJax:true, jaxID:this.id, className:"MathJax_CHTML", id:jax.inputID+"-Frame", isMathJax:true, jaxID:this.id,
oncontextmenu:EVENT.Menu, onmousedown: EVENT.Mousedown, oncontextmenu:EVENT.Menu, onmousedown: EVENT.Mousedown,
onmouseover:EVENT.Mouseover, onmouseout:EVENT.Mouseout, onmousemove:EVENT.Mousemove, onmouseover:EVENT.Mouseover, onmouseout:EVENT.Mouseout, onmousemove:EVENT.Mousemove,
onclick:EVENT.Click, ondblclick:EVENT.DblClick onclick:EVENT.Click, ondblclick:EVENT.DblClick
}); });
if (HUB.Browser.noContextMenu) { if (HUB.Browser.noContextMenu) {
span.ontouchstart = TOUCH.start; span.ontouchstart = TOUCH.start;
span.ontouchend = TOUCH.end; span.ontouchend = TOUCH.end;
} }
if (jax.CHTML.display) { if (jax.CHTML.display) {
div = HTML.Element("div",{className:"MathJax_CHTML_Display"}); div = HTML.Element("div",{className:"MathJax_CHTML_Display"});
div.appendChild(span); div.appendChild(span);
@ -249,17 +249,17 @@
jax.CHTML.preview = script.MathJax.preview; jax.CHTML.preview = script.MathJax.preview;
delete script.MathJax.preview; delete script.MathJax.preview;
} }
/* /*
* // * //
* // Check if we should show this chunk of equations * // Check if we should show this chunk of equations
* // * //
* state.CHTMLeqn += (state.i - state.CHTMLi); state.CHTMLi = state.i; * state.CHTMLeqn += (state.i - state.CHTMLi); state.CHTMLi = state.i;
* if (state.CHTMLeqn >= state.CHTMLlast + state.CHTMLchunk) { * if (state.CHTMLeqn >= state.CHTMLlast + state.CHTMLchunk) {
* this.postTranslate(state); * this.postTranslate(state);
* state.CHTMLchunk = Math.floor(state.CHTMLchunk*this.config.EqnChunkFactor); * state.CHTMLchunk = Math.floor(state.CHTMLchunk*this.config.EqnChunkFactor);
* state.CHTMLdelay = true; // delay if there are more scripts * state.CHTMLdelay = true; // delay if there are more scripts
* } * }
*/ */
} }
}, },
@ -723,7 +723,7 @@
CHTMLhandleSpace: function (node) { CHTMLhandleSpace: function (node) {
if (!this.useMMLspacing) { if (!this.useMMLspacing) {
var space = this.texSpacing(); var space = this.texSpacing();
if (space !== "") this.CHTML.L = CHTML.length2em(space) + (this.CHTML.L||0); if (space !== "") this.CHTML.L = CHTML.length2em(space) + (this.CHTML.L||0);
if (this.CHTML.L) node.style.marginLeft = CHTML.Em(this.CHTML.L); if (this.CHTML.L) node.style.marginLeft = CHTML.Em(this.CHTML.L);
if (this.CHTML.R) node.style.marginRight = CHTML.Em(this.CHTML.R); if (this.CHTML.R) node.style.marginRight = CHTML.Em(this.CHTML.R);
@ -790,9 +790,9 @@
CHTMLnotEmpty: function (mml) { CHTMLnotEmpty: function (mml) {
while (mml && mml.data.length < 2 && (mml.type === "mrow" || mml.type === "texatom")) while (mml && mml.data.length < 2 && (mml.type === "mrow" || mml.type === "texatom"))
mml = mml.data[0]; mml = mml.data[0];
return !!mml; return !!mml;
}, },
CHTMLcanStretch: function (direction,H,D) { CHTMLcanStretch: function (direction,H,D) {
@ -875,7 +875,7 @@
}, },
CHTMLhandleSpace: function (node) { CHTMLhandleSpace: function (node) {
if (this.useMMLspacing) { if (this.useMMLspacing) {
var values = this.getValues("scriptlevel","lspace","rspace"); var values = this.getValues("scriptlevel","lspace","rspace");
values.lspace = Math.max(0,CHTML.length2em(values.lspace)); values.lspace = Math.max(0,CHTML.length2em(values.lspace));
values.rspace = Math.max(0,CHTML.length2em(values.rspace)); values.rspace = Math.max(0,CHTML.length2em(values.rspace));
if (values.scriptlevel > 0) { if (values.scriptlevel > 0) {
@ -884,9 +884,9 @@
} }
var core = this, parent = this.Parent(); var core = this, parent = this.Parent();
while (parent && parent.isEmbellished() && parent.Core() === core) while (parent && parent.isEmbellished() && parent.Core() === core)
{core = parent; parent = parent.Parent(); node = core.CHTMLnodeElement()} {core = parent; parent = parent.Parent(); node = core.CHTMLnodeElement()}
if (values.lspace) {node.style.paddingLeft = CHTML.Em(values.lspace)} if (values.lspace) {node.style.paddingLeft = CHTML.Em(values.lspace)}
if (values.rspace) {node.style.paddingRight = CHTML.Em(values.rspace)} if (values.rspace) {node.style.paddingRight = CHTML.Em(values.rspace)}
} else { } else {
this.SUPER(arguments).CHTMLhandleSpace.apply(this,arguments); this.SUPER(arguments).CHTMLhandleSpace.apply(this,arguments);
} }
@ -1035,9 +1035,9 @@
MML.munderover.Augment({ MML.munderover.Augment({
toCommonHTML: function (node) { toCommonHTML: function (node) {
var values = this.getValues("displaystyle","scriptlevel","accent","accentunder","align"); var values = this.getValues("displaystyle","scriptlevel","accent","accentunder","align");
if (!values.displaystyle && this.data[this.base] != null && if (!values.displaystyle && this.data[this.base] != null &&
this.data[this.base].CoreMO().Get("movablelimits")) this.data[this.base].CoreMO().Get("movablelimits"))
return MML.msubsup.prototype.toCommonHTML.call(this,node); return MML.msubsup.prototype.toCommonHTML.call(this,node);
// //
// Get the nodes for base and limits // Get the nodes for base and limits
@ -1059,7 +1059,7 @@
// Get the bounding boxes and the maximum width // Get the bounding boxes and the maximum width
// //
var boxes = [], W = this.CHTMLgetBBoxes(boxes,values); var boxes = [], W = this.CHTMLgetBBoxes(boxes,values);
var bbox = boxes[this.base], BBOX = this.CHTML; var bbox = boxes[this.base], BBOX = this.CHTML;
BBOX.w = W; BBOX.h = bbox.h; BBOX.d = bbox.d; // modified below BBOX.w = W; BBOX.h = bbox.h; BBOX.d = bbox.d; // modified below
// //
// Add over- and under-scripts // Add over- and under-scripts
@ -1240,7 +1240,7 @@
MML.msubsup.Augment({ MML.msubsup.Augment({
toCommonHTML: function (node) { toCommonHTML: function (node) {
var values = this.getValues("displaystyle","scriptlevel", var values = this.getValues("displaystyle","scriptlevel",
"subscriptshift","superscriptshift","texprimestyle"); "subscriptshift","superscriptshift","texprimestyle");
// //
// Get the nodes for base and limits // Get the nodes for base and limits
@ -1272,53 +1272,53 @@
// //
var boxes = [], BBOX = this.CHTML = CHTML.emptyBBox(); var boxes = [], BBOX = this.CHTML = CHTML.emptyBBox();
for (var i = 0, m = this.data.length; i < m; i++) boxes[i] = this.CHTMLbboxFor(i); for (var i = 0, m = this.data.length; i < m; i++) boxes[i] = this.CHTMLbboxFor(i);
var bbox = boxes[this.base], subbox = boxes[this.sub], supbox = boxes[this.sup]; var bbox = boxes[this.base], subbox = boxes[this.sub], supbox = boxes[this.sup];
CHTML.combineBBoxes(BBOX,bbox,0,0,1); CHTML.combineBBoxes(BBOX,bbox,0,0,1);
// //
// Get initial values for parameters // Get initial values for parameters
// //
var ex = CHTML.TEX.x_height, s = CHTML.TEX.scriptspace; var ex = CHTML.TEX.x_height, s = CHTML.TEX.scriptspace;
var q = CHTML.TEX.sup_drop * sscale, r = CHTML.TEX.sub_drop * sscale; var q = CHTML.TEX.sup_drop * sscale, r = CHTML.TEX.sub_drop * sscale;
var u = bbox.h - q, v = bbox.d + r, delta = 0, p; var u = bbox.h - q, v = bbox.d + r, delta = 0, p;
if (bbox.ic) { if (bbox.ic) {
BBOX.w -= bbox.ic; // remove IC (added by mo and mi) BBOX.w -= bbox.ic; // remove IC (added by mo and mi)
base.style.marginRight = CHTML.Em(-bbox.ic); base.style.marginRight = CHTML.Em(-bbox.ic);
delta = 1.3*bbox.ic + .05; // make faked IC be closer to expeted results delta = 1.3*bbox.ic + .05; // make faked IC be closer to expeted results
} }
var bmml = this.data[this.base]; var bmml = this.data[this.base];
if (bmml && (bmml.type === "mi" || bmml.type === "mo")) { if (bmml && (bmml.type === "mi" || bmml.type === "mo")) {
if (bmml.data.join("").length === 1 && bmml.Get("scriptlevel") === 0 && if (bmml.data.join("").length === 1 && bmml.Get("scriptlevel") === 0 &&
!bmml.Get("largeop")) {u = v = 0} // ### FIXME: get scale rather than use scriptlevel !bmml.Get("largeop")) {u = v = 0} // ### FIXME: get scale rather than use scriptlevel
} }
values.subscriptshift = (values.subscriptshift === "" ? 0 : CHTML.length2em(values.subscriptshift)); values.subscriptshift = (values.subscriptshift === "" ? 0 : CHTML.length2em(values.subscriptshift));
values.superscriptshift = (values.superscriptshift === "" ? 0 : CHTML.length2em(values.superscriptshift)); values.superscriptshift = (values.superscriptshift === "" ? 0 : CHTML.length2em(values.superscriptshift));
// //
// Add the super- and subscripts // Add the super- and subscripts
// //
var x = BBOX.w; subbox.w += s; supbox.w += s; var x = BBOX.w; subbox.w += s; supbox.w += s;
if (!sup) { if (!sup) {
if (sub) { if (sub) {
v = Math.max(v,CHTML.TEX.sub1,sscale*subbox.h-(4/5)*ex,values.subscriptshift); v = Math.max(v,CHTML.TEX.sub1,sscale*subbox.h-(4/5)*ex,values.subscriptshift);
sub.style.verticalAlign = CHTML.Em(-v/sscale); sub.style.verticalAlign = CHTML.Em(-v/sscale);
sub.style.paddingRight = CHTML.Em(s/sscale); sub.style.paddingRight = CHTML.Em(s/sscale);
CHTML.combineBBoxes(BBOX,subbox,x,-v,sscale); CHTML.combineBBoxes(BBOX,subbox,x,-v,sscale);
} }
} else { } else {
if (!sub) { if (!sub) {
p = CHTML.TEX[(values.displaystyle ? "sup1" : (values.texprimestyle ? "sup3" : "sup2"))]; p = CHTML.TEX[(values.displaystyle ? "sup1" : (values.texprimestyle ? "sup3" : "sup2"))];
u = Math.max(u,p,sscale*supbox.d+(1/4)*ex,values.superscriptshift); u = Math.max(u,p,sscale*supbox.d+(1/4)*ex,values.superscriptshift);
sup.style.verticalAlign = CHTML.Em(u/sscale); sup.style.verticalAlign = CHTML.Em(u/sscale);
sup.style.paddingLeft = CHTML.Em(delta/sscale); sup.style.paddingLeft = CHTML.Em(delta/sscale);
sup.style.paddingRight = CHTML.Em(s/sscale); sup.style.paddingRight = CHTML.Em(s/sscale);
CHTML.combineBBoxes(BBOX,supbox,x+delta,u,sscale); CHTML.combineBBoxes(BBOX,supbox,x+delta,u,sscale);
} else { } else {
v = Math.max(v,CHTML.TEX.sub2); v = Math.max(v,CHTML.TEX.sub2);
var t = CHTML.TEX.rule_thickness; var t = CHTML.TEX.rule_thickness;
if ((u - sscale*supbox.d) - (sscale*subbox.h - v) < 3*t) { if ((u - sscale*supbox.d) - (sscale*subbox.h - v) < 3*t) {
v = 3*t - u + sscale*(supbox.d + subbox.h); v = 3*t - u + sscale*(supbox.d + subbox.h);
q = (4/5)*ex - (u - sscale*supbox.d); q = (4/5)*ex - (u - sscale*supbox.d);
if (q > 0) {u += q; v -= q} if (q > 0) {u += q; v -= q}
} }
u = Math.max(u,values.superscriptshift); u = Math.max(u,values.superscriptshift);
v = Math.max(v,values.subscriptshift); v = Math.max(v,values.subscriptshift);
sub.style.paddingRight = CHTML.Em(s/sscale); sub.style.paddingRight = CHTML.Em(s/sscale);
@ -1328,8 +1328,8 @@
stack.style.verticalAlign = CHTML.Em(-v); stack.style.verticalAlign = CHTML.Em(-v);
CHTML.combineBBoxes(BBOX,supbox,x+delta,u,sscale); CHTML.combineBBoxes(BBOX,supbox,x+delta,u,sscale);
CHTML.combineBBoxes(BBOX,subbox,x,-v,sscale); CHTML.combineBBoxes(BBOX,subbox,x,-v,sscale);
} }
} }
CHTML.cleanBBox(BBOX); CHTML.cleanBBox(BBOX);
return node; return node;
} }
@ -1408,7 +1408,7 @@
// Add nulldelimiterspace around the fraction // Add nulldelimiterspace around the fraction
// (TeXBook pg 150 and Appendix G rule 15e) // (TeXBook pg 150 and Appendix G rule 15e)
// //
if (!this.texWithDelims && !this.useMMLspacing) if (!this.texWithDelims && !this.useMMLspacing)
this.CHTML.L = this.CHTML.R = CHTML.TEX.nulldelimiterspace; this.CHTML.L = this.CHTML.R = CHTML.TEX.nulldelimiterspace;
this.CHTMLhandleSpace(node); this.CHTMLhandleSpace(node);
// //