Print screen support

In the rich client environment, the user has the ability to print the current screen transformation by selecting Print from the File menu. By default, Eclipse displays the Print dialog where the user can select the printer and also configure other options. After the user clicks OK, the transformation area of the transformation view is sent to the selected printer.
Note: On Windows systems, this will print the entire transformation, including parts that are only visible by using the scroll bar. On Linux systems, this will print only the part of the transformation that is visible, and not the hidden parts that must be scrolled to see.