Preamble

This chapter of the help file shows you all information about a Preamble in the GraPE-specification. A Preamble always exists in a Process Diagram. There is only one action that can be done with a Preamble and that is change the Preamble.

A Preamble is visualized as a purple rectangle. The figure below shows the Preamble.

Change the Preamble

This describes how you want to change a Preamble.

  1. Click on the Selection icon in the toolbar.
    Or go to the menubar to Tools -> Selection.
  2. Double click on the Preamble.
  3. You will get a dialog box, as is shown in figure 1, where you can enter the Parameter Declaration and the Local Variable Declaration.
  4. Click OK and the Preamble is changed.
Figure 1: