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Make axis height a variable.

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This commit is contained in:
Davide P. Cervone 2015-02-23 11:26:50 -05:00
parent 13dff04736
commit 909140b314
1 changed files with 14 additions and 11 deletions
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25
unpacked/jax/output/CommonHTML/jax.js
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@ -33,7 +33,8 @@
var EVENT, TOUCH, HOVER; // filled in later
var SCRIPTFACTOR = Math.sqrt(1/2),
LINEHEIGHT = 1.2;
LINEHEIGHT = 1.2,
AXISHEIGHT = .25;
var STYLES = {
".MJXc-script": {"font-size":SCRIPTFACTOR+"em"},
@ -62,7 +63,7 @@
".MJXc-rule": {"display":"block!important", "margin-top":"1px"},
".MJXc-char": {"display":"block!important"},
".MJXc-mfrac": {"margin":"0 .125em", "vertical-align":".25em",
".MJXc-mfrac": {"margin":"0 .125em", "vertical-align":AXISHEIGHT+"em",
"display":"inline-table!important", "text-align":"center"},
".MJXc-mfrac > *": {"display":"table-row!important"},
".MJXc-num": {"line-height":0},
@ -90,7 +91,7 @@
".MJXc-over > *": {"display":"block!important"},
".MJXc-munderover > *": {"display":"table-row!important"},
".MJXc-mtable": {"vertical-align":".25em", "margin":"0 .125em"},
".MJXc-mtable": {"vertical-align":AXISHEIGHT+"em", "margin":"0 .125em"},
".MJXc-mtable > *": {"display":"inline-table!important", "vertical-align":"middle"},
".MJXc-mtr": {"display":"table-row!important"},
".MJXc-mtd": {"display":"table-cell!important", "text-align":"center", "padding":".5em 0 0 .5em"},
@ -387,7 +388,8 @@
infinity: BIGDIMEN
},
TeX: {
x_height: .442
x_height: .442,
axis: AXISHEIGHT
},
pxPerInch: 96,
em: 16,
@ -814,7 +816,8 @@
data.mathvariant = "-TeX-variant"; // ### FIXME: handle other fonts
}
},
CHTMLcenterOp: function (span) {},
CHTMLcenterOp: function (span) {
},
CHTMLcanStretch: function (direction,H,D) {
if (!this.Get("stretchy")) {return false}
var c = this.data.join("");
@ -830,7 +833,7 @@
CHTMLstretchV: function (h,d) {
var span = this.CHTMLspanElement(), bbox = this.CHTML; //bbox.w = .4; // ## adjust width
var values = this.getValues("symmetric","maxsize","minsize");
if (values.symmetric) {H = 2*Math.max(h-.25,d+.25)} else {H = h + d}
if (values.symmetric) {H = 2*Math.max(h-AXISHEIGHT,d+AXISHEIGHT)} else {H = h + d}
values.maxsize = CHTML.length2em(values.maxsize,bbox.h+bbox.d);
values.minsize = CHTML.length2em(values.minsize,bbox.h+bbox.d);
H = Math.max(values.minsize,Math.min(values.maxsize,H));
@ -843,7 +846,7 @@
bbox.w *= scale*sX/10;
}
box.appendChild(span.firstChild); span.appendChild(box);
if (values.symmetric) span.style.verticalAlign = CHTML.Em(.25*(1-scale));
if (values.symmetric) span.style.verticalAlign = CHTML.Em(AXISHEIGHT*(1-scale));
}
});
@ -1042,8 +1045,8 @@
var nbox = this.CHTMLbboxFor(0), dbox = this.CHTMLbboxFor(1), bbox = this.CHTML;
if (nbox.h < .9) num.firstChild.firstChild.style.marginTop = CHTML.Em(sscale*(nbox.h-.9));
bbox.w = sscale*Math.max(nbox.w,dbox.w);
bbox.h = sscale*(nbox.h+nbox.d) + .25;
bbox.d = sscale*(dbox.h+dbox.d) - .25;
bbox.h = sscale*(nbox.h+nbox.d) + AXISHEIGHT;
bbox.d = sscale*(dbox.h+dbox.d) - AXISHEIGHT;
bbox.L = bbox.R = .125/scale;
values.linethickness = Math.max(0,CHTML.length2em(values.linethickness||"0",0));
if (values.linethickness) {
@ -1051,7 +1054,7 @@
var t = (values.linethickness < .15 ? "1px" : CHTML.Em(values.linethickness));
rule.style.borderTop = t+" solid"; rule.style.margin = t+" 0";
t = values.linethickness;
span.style.verticalAlign = CHTML.Em(.25-t);
span.style.verticalAlign = CHTML.Em(AXISHEIGHT-t);
bbox.h += 2*t; bbox.d += t;
}
return span;
@ -1220,7 +1223,7 @@
}
}
var bbox = this.CHTML;
bbox.w = W; bbox.h = H/2 + .25; bbox.d = H/2 - .25;
bbox.w = W; bbox.h = H/2 + AXISHEIGHT; bbox.d = H/2 - AXISHEIGHT;
bbox.L = bbox.R = .125;
return span;
}