--- /dev/null
+/*
+ * extensions/autobold.js
+ *
+ * Part of the jsMath package for mathematics on the web.
+ *
+ * This file causes jsMath to use \boldsymbol{...} around mathematics
+ * that appears within <B>...</B> tags or has font-weight:bold applied
+ * via CSS rule. You can activate it by calling
+ *
+ * jsMath.Extension.Require('autobold');
+ *
+ * once jsMath.js has been loaded, or by adding "extensions/autobold.js"
+ * to the loadFiles array in jsMath/easy/load.js.
+ *
+ * Note that you will need to install the cmmib10 and cmbsy10 fonts
+ * that are available from the jsMath extra font page at
+ *
+ * http://www.math.union.edu/locate/jsMath/download/extra-fonts/
+ *
+ * to make this work in image mode. Note that there is no unicode
+ * fallback for these fonts at the moment.
+ *
+ * ---------------------------------------------------------------------
+ *
+ * Copyright 2008 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.Extension.Require("boldsymbol");
+
+jsMath.Translate.OldParse = jsMath.Translate.Parse;
+jsMath.Translate.Parse = function (style,text,noCache) {
+ if (jsMath.BBoxFor('</SPAN></SPAN><SPAN STYLE="font-family:Times,serif">MMMMMMMMMM</SPAN><SPAN><SPAN>').w >
+ jsMath.BBoxFor('</SPAN></SPAN><SPAN STYLE="font-family:Times,serif; font-weight:normal">MMMMMMMMMM</SPAN><SPAN><SPAN>').w) {
+ text = '\\boldsymbol{' + text + '}';
+ }
+ return jsMath.Translate.OldParse(style,text,noCache);
+}