suzanne.soy/scribble-mathjax
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Add a minimim scaling (since some people have reported the math getting too small), plus some cosmetic adjustments

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Davide P. Cervone 2010-12-29 15:35:15 -05:00
parent 9d76ae713c
commit a2fda2a8e2
4 changed files with 15 additions and 17 deletions
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2
jax/output/HTML-CSS/config.js
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@ -13,6 +13,6 @@
*/
MathJax.Unpack([
['MathJax.OutputJax','["HTML-CSS','"]=',0,'({id:"','HTML-CSS",','version:"1.0.4",directory:',0,'.directory+"/HTML-CSS','",extensionDir:',0,'.extensionDir+"/',5,'autoloadDir:',0,8,'/autoload",fontDir:',0,8,'/fonts",webfontDir:',0,'.fontDir+"/',5,'config:{scale:100,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror','":{"background-color','":"#FFFF88",color:"#CC0000','",border:"1px solid',' #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".','MathJax_Preview','":{color:"#888888"},"#MathJax_Tooltip',24,'":"InfoBackground",color:"InfoText',26,' black","','box-shadow":"2px 2px 5px #AAAAAA','","-webkit-',34,'","-moz-',34,'",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color=\'gray\', Positive=\'true\')",padding:"3px 4px"}}}});',0,1,'"].Register("jax/mml");(function(b,c){var a;a=b.Insert({','minBrowserVersion',':{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},','inlineMathDelimiters',':["$","$"],','displayMathDelimiters',':["$$","$$"],','multilineDisplay',':true,','minBrowserTranslate',':function(f){var e=b.getJaxFor(f),l=["[Math]"],k;var h=','document.createElement("','span",{className:"',28,'"});var j=e.root.Get("displaystyle");if(e.inputJax.id==="TeX"){if(j){k=a.',47,';l=[k[0]+e.originalText','+k[1]];if(a.',49,'){l=l[0].split(/\\n/)}}else{k=a.',45,58,'.replace(/^\\s+/,"").replace(/\\s+$/,"")+k[1]]}}for(var g=0,d=l.length;g<d;g++){h.appendChild(document.createTextNode(l[g]));if(g<d-1){h.appendChild(',53,'br"))}}f.parentNode.insertBefore(h,f)}},(b.config',1,'"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.',43,'[b.Browser]||0)){c.Translate=a.',51,';MathJax.Hub.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}})(MathJax.Hub,',0,1,'"]);',0,1,'"].loadComplete("config.js");']
['MathJax.OutputJax','["HTML-CSS','"]=',0,'({id:"','HTML-CSS",','version:"1.0.4",directory:',0,'.directory+"/HTML-CSS','",extensionDir:',0,'.extensionDir+"/',5,'autoloadDir:',0,8,'/autoload",fontDir:',0,8,'/fonts",webfontDir:',0,'.fontDir+"/',5,'config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror','":{"background-color','":"#FFFF88",color:"#CC0000','",border:"1px solid',' #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".','MathJax_Preview','":{color:"#888888"},"#MathJax_Tooltip',24,'":"InfoBackground",color:"InfoText',26,' black","','box-shadow":"2px 2px 5px #AAAAAA','","-webkit-',34,'","-moz-',34,'",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color=\'gray\', Positive=\'true\')",padding:"3px 4px"}}}});',0,1,'"].Register("jax/mml");(function(b,c){var a;a=b.Insert({','minBrowserVersion',':{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},','inlineMathDelimiters',':["$","$"],','displayMathDelimiters',':["$$","$$"],','multilineDisplay',':true,','minBrowserTranslate',':function(f){var e=b.getJaxFor(f),l=["[Math]"],k;var h=','document.createElement("','span",{className:"',28,'"});var j=e.root.Get("displaystyle");if(e.inputJax.id==="TeX"){if(j){k=a.',47,';l=[k[0]+e.originalText','+k[1]];if(a.',49,'){l=l[0].split(/\\n/)}}else{k=a.',45,58,'.replace(/^\\s+/,"").replace(/\\s+$/,"")+k[1]]}}for(var g=0,d=l.length;g<d;g++){h.appendChild(document.createTextNode(l[g]));if(g<d-1){h.appendChild(',53,'br"))}}f.parentNode.insertBefore(h,f)}},(b.config',1,'"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.',43,'[b.Browser]||0)){c.Translate=a.',51,';MathJax.Hub.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}})(MathJax.Hub,',0,1,'"]);',0,1,'"].loadComplete("config.js");']
]);

4
jax/output/HTML-CSS/jax.js
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2
unpacked/jax/output/HTML-CSS/config.js
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@ -32,7 +32,7 @@ MathJax.OutputJax["HTML-CSS"] = MathJax.OutputJax({
webfontDir: MathJax.OutputJax.fontDir + "/HTML-CSS", // font name added later
config: {
scale: 100,
scale: 100, minScaleAdjust: 50,
availableFonts: ["STIX","TeX"],
preferredFont: "TeX",
webFont: "TeX",

24
unpacked/jax/output/HTML-CSS/jax.js
View File

@ -369,34 +369,33 @@
var prev = script.previousSibling;
if (prev && String(prev.className).match(/^MathJax(_MathML|_Display)?$/))
{prev.parentNode.removeChild(prev)}
var math = script.MathJax.elementJax.root, span, div;
span = div = this.Element("span",{
var math = script.MathJax.elementJax.root, span, div, frame;
span = div = frame = this.Element("span",{
className:"MathJax", oncontextmenu:this.ContextMenu, onmousedown: this.Mousedown,
onmouseover:this.Mouseover, onclick:this.Click, ondblclick:this.DblClick
});
var blockMode = (math.Get("display") === "block");
if (blockMode) {
div = this.Element("div",{className:"MathJax_Display", style:{width:"100%", position:"relative"}});
div = frame = this.Element("div",{className:"MathJax_Display", style:{width:"100%", position:"relative"}});
div.appendChild(span);
}
// (screen readers don't know about role="math" yet, so use "textbox" instead)
div.setAttribute("role","textbox"); div.setAttribute("aria-readonly","true");
var frame = div;
if (this.useProcessingFrame) {
frame = this.Element((blockMode ? "div" : "span"),{className:"MathJax_Processing"});
frame.appendChild(div);
}
script.parentNode.insertBefore(frame,script); var isHidden;
try {this.getScales(span,span); isHidden = (this.em === 0 || String(this.em) === "NaN")} catch (err) {isHidden = true}
if (isHidden) {this.hiddenDiv.appendChild(frame); this.getScales(span,span)}
try {this.getScales(span); isHidden = (this.em === 0 || String(this.em) === "NaN")} catch (err) {isHidden = true}
if (isHidden) {this.hiddenDiv.appendChild(frame); this.getScales(span)}
this.initImg(span);
this.initHTML(math,span);
math.setTeXclass();
try {math.toHTML(span,div)} catch (err) {
if (err.restart) {frame.parentNode.removeChild(frame);}
if (err.restart) {frame.parentNode.removeChild(frame)}
throw err;
}
if (isHidden) {script.parentNode.insertBefore(frame,script);}
if (isHidden) {script.parentNode.insertBefore(frame,script)}
if (this.useProcessingFrame) frame.parentNode.replaceChild(div,frame);
},
@ -470,7 +469,7 @@
if (span.className.match(/^MathJax/)) {span.parentNode.removeChild(span)}
},
getScales: function (span,mj) {
getScales: function (span) {
span.parentNode.insertBefore(this.HDMspan,span);
this.HDMspan.className = ""; this.HDMspan.id = ""; this.HDMspan.style.fontSize = "";
this.HDMimg.style.height = "1px"; this.HDMimg.style.width = "60ex";
@ -478,15 +477,15 @@
this.HDMspan.className = "MathJax"; this.HDMspan.id = "MathJax_getScales";
this.HDMimg.style.width = "60em";
var em = this.outerEm = this.HDMspan.offsetWidth/60;
var scale = Math.floor((ex/this.TeX.x_height) / em * this.config.scale);
mj.style.fontSize = this.HDMspan.style.fontSize = scale+"%";
var scale = Math.floor(Math.max(this.config.minScaleAdjust/100,(ex/this.TeX.x_height)/em) * this.config.scale);
span.style.fontSize = this.HDMspan.style.fontSize = scale+"%";
this.em = MML.mbase.prototype.em = this.HDMspan.offsetWidth/60;
if (this.operaFontSizeBug && em === this.em && scale !== 100) {
// Opera 10.61 doesn't seem to process the fontSize setting above, so adjust manually
this.em = MML.mbase.prototype.em = em * scale/100;
}
span.parentNode.removeChild(this.HDMspan);
this.msieMarginScale = this.getMarginScale(mj);
this.msieMarginScale = this.getMarginScale(span);
},
getMarginScale: function (span) {return 1},
getMSIEmarginScale: function (span) {
@ -2070,7 +2069,6 @@
HTMLCSS.Em(HTMLCSS.length2em(values.indentshift));
}
}
nobr.className = "";
return span;
}
});