X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.5.0/lucene/src/site/src/documentation/skins/common/scripts/fontsize.js

diff --git a/lucene-java-3.5.0/lucene/src/site/src/documentation/skins/common/scripts/fontsize.js b/lucene-java-3.5.0/lucene/src/site/src/documentation/skins/common/scripts/fontsize.js
new file mode 100644
index 0000000..11722bf
--- /dev/null
+++ b/lucene-java-3.5.0/lucene/src/site/src/documentation/skins/common/scripts/fontsize.js
@@ -0,0 +1,166 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  See the NOTICE file distributed with
+* this work for additional information regarding copyright ownership.
+* The ASF licenses this file to You 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.
+*/
+function init() 
+{ //embedded in the doc
+  //ndeSetTextSize();
+}
+
+function checkBrowser(){
+  if (!document.getElementsByTagName){
+    return true;
+  }
+  else{
+    return false;
+  }
+}
+
+
+function ndeSetTextSize(chgsize,rs) 
+{
+  var startSize;
+  var newSize;
+
+  if (!checkBrowser)
+  {
+    return;
+  }
+
+  startSize = parseInt(ndeGetDocTextSize());
+
+  if (!startSize)
+  {
+    startSize = 16;
+  }
+
+  switch (chgsize)
+  {
+  case 'incr':
+    newSize = startSize + 2;
+    break;
+
+  case 'decr':
+    newSize = startSize - 2;
+    break;
+
+  case 'reset':
+    if (rs) {newSize = rs;} else {newSize = 16;}
+    break;
+
+  default:
+    try{
+      newSize = parseInt(ndeReadCookie("nde-textsize"));
+    }
+    catch(e){
+      alert(e);
+    }
+    
+    if (!newSize || newSize == 'NaN')
+    {
+      newSize = startSize;
+    }
+    break;
+
+  }
+
+  if (newSize < 10) 
+  {
+    newSize = 10;
+  }
+
+  newSize += 'px';
+
+  document.getElementsByTagName('html')[0].style.fontSize = newSize;
+  document.getElementsByTagName('body')[0].style.fontSize = newSize;
+
+  ndeCreateCookie("nde-textsize", newSize, 365);
+}
+
+function ndeGetDocTextSize() 
+{
+  if (!checkBrowser)
+  {
+    return 0;
+  }
+
+  var size = 0;
+  var body = document.getElementsByTagName('body')[0];
+
+  if (body.style && body.style.fontSize)
+  {
+    size = body.style.fontSize;
+  }
+  else if (typeof(getComputedStyle) != 'undefined')
+  {
+    size = getComputedStyle(body,'').getPropertyValue('font-size');
+  }
+  else if (body.currentStyle)
+  {
+   size = body.currentStyle.fontSize;
+  }
+
+  //fix IE bug
+  if( isNaN(size)){
+    if(size.substring(size.length-1)=="%"){
+      return
+    }
+
+  }
+
+  return size;
+
+}
+
+
+
+function ndeCreateCookie(name,value,days) 
+{
+  var cookie = name + "=" + value + ";";
+
+  if (days) 
+  {
+    var date = new Date();
+    date.setTime(date.getTime()+(days*24*60*60*1000));
+    cookie += " expires=" + date.toGMTString() + ";";
+  }
+  cookie += " path=/";
+
+  document.cookie = cookie;
+
+}
+
+function ndeReadCookie(name) 
+{
+  var nameEQ = name + "=";
+  var ca = document.cookie.split(';');
+
+ 
+  for(var i = 0; i < ca.length; i++) 
+  {
+    var c = ca[i];
+    while (c.charAt(0) == ' ') 
+    {
+      c = c.substring(1, c.length);
+    }
+
+    ctest = c.substring(0,name.length);
+ 
+    if(ctest == name){
+      return c.substring(nameEQ.length,c.length);
+    }
+  }
+  return null;
+}