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Use variables for LINEH and LINED values.

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This commit is contained in:
Davide P. Cervone 2015-02-23 14:31:08 -05:00
parent b9c5ff1d81
commit 22a19a18e2
1 changed files with 8 additions and 7 deletions
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15
unpacked/jax/output/CommonHTML/jax.js
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@ -33,7 +33,7 @@
var EVENT, TOUCH, HOVER; // filled in later
var SCRIPTFACTOR = Math.sqrt(1/2),
LINEHEIGHT = 1.2,
LINEHEIGHT = 1.2, LINEH = .9, LINED = .3,
AXISHEIGHT = .25;
var STYLES = {
@ -671,14 +671,14 @@
CHTMLhandleMargins: function (span,box) {
var bbox = this.CHTML;
// ### FIXME: should these be FONTDATA values?
if (bbox.h < .9 || bbox.d < .25) {
if (bbox.h < LINEH || bbox.d < LINED) {
if (box == null) {
box = HTML.Element("span",{className:"MJXc-box"});
while (span.firstChild) box.appendChild(span.firstChild);
span.appendChild(box);
}
if (bbox.h < .9) box.style.marginTop = CHTML.Em(bbox.h-.9);
if (bbox.d < .25) box.style.marginBottom = CHTML.Em(bbox.d-.25);
if (bbox.h < LINEH) box.style.marginTop = CHTML.Em(bbox.h-LINEH);
if (bbox.d < LINED) box.style.marginBottom = CHTML.Em(bbox.d-LINED);
}
},
@ -701,8 +701,8 @@
if (bbox.l === BIGDIMEN) bbox.l = 0;
if (bbox.r === -BIGDIMEN) bbox.r = 0;
// ### FIXME: should these be FONTDATA values?
span.firstChild.style.marginTop = CHTML.Em(bbox.h-.9);
span.firstChild.style.marginBottom = CHTML.Em(bbox.d-.25);
span.firstChild.style.marginTop = CHTML.Em(bbox.h-LINEH);
span.firstChild.style.marginBottom = CHTML.Em(bbox.d-LINED);
},
CHTMLbboxFor: function (n) {
@ -1059,7 +1059,8 @@
span.appendChild(num); span.appendChild(denom);
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));
if (nbox.h < LINEH)
num.firstChild.firstChild.style.marginTop = CHTML.Em(sscale*(nbox.h-LINEH));
bbox.w = sscale*Math.max(nbox.w,dbox.w);
bbox.h = sscale*(nbox.h+nbox.d) + AXISHEIGHT;
bbox.d = sscale*(dbox.h+dbox.d) - AXISHEIGHT;