/* * jsMath-old-browsers.js * * Part of the jsMath package for mathematics on the web. * * This file makes changes needed by older versions of some browsers * * --------------------------------------------------------------------- * * Copyright 2004-2006 by Davide P. Cervone * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ jsMath.Add(jsMath.HTML,{ /* * Use the blank GIF image for spacing and rules */ Blank: function (w,h,d,isRule) { var style = ''; if (isRule) { if (h*jsMath.em < 1.5) {h = '1px'} else {h = jsMath.HTML.Em(h)} style = 'border-top:'+h+' solid;'; h = 0; } if (d == null) {d = 0} style += 'width:'+this.Em(w)+'; height:'+this.Em(h+d)+';'; if (d) {style += 'vertical-align:'+this.Em(-d)} return ''; } }); if (jsMath.browser == 'Konqueror') { jsMath.Package(jsMath.Box,{Remeasured: function() {return this}}); jsMath.Add(jsMath.HTML,{ Spacer: function (w) { if (w == 0) {return ''}; return '' + ' '; } }); jsMath.Browser.spaceWidth = this.EmBoxFor('     ').w/5; } jsMath.styles['.typeset .spacer'] = '';