General description

Description

This tool allows the user to interactively draw shapes and text onto Viewerdisplaypanel tools. It has a GUI, allowing selection of the drawing tool to use, and also the ability to change settings for a specified drawing object. Annotations can also be constructed and modified via option records passed to functions on the command line. The tool also supports printing of the user's annotations onto postscript. On creation of a Viewerdisplaypanel tool, a viewerannotation is automatically created, the GUI of which can be accessed by selecting the ``Annotations...'' option from the ``Tools'' menu. Each viewerannotation tool must be associated with a Viewerdisplaypanel tool.

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