Printing full task name

When i give a lengthy taskname , the full taskname is not displayed in the printout of the chart. Is there a way to display the full task name? Is there any line break option to display a lengthy task in multiple lines or will you give a horizontal scroll to view the full task name.

This is not easy to fix in the tree part, but you could add task name to the bar line using the following code: ganttChartControl.showDescTask(true,'n');