+ public int getWidth()\r
+ {\r
+ Enumeration en = hiddenSequences.elements();\r
+ int width = 0;\r
+ while(en.hasMoreElements())\r
+ {\r
+ SequenceI seq = (SequenceI)en.nextElement();\r
+ if(seq.getLength()>width)\r
+ width = seq.getLength();\r
+ }\r
+ return width;\r
+ }\r
+\r