Help on CDA Viewer
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Overview of the CDA Viewer
The CDA Viewer displays files containing text, graphics,
audio, images, and table data when you specify the name and
format of the input file.
The default input file format is DDIF (DIGITAL Document
Interchange Format). DDIF is a standard format for the
storage and interchange of compound documents, which can
contain text, graphics, audio, and image elements. DDIF is
the format in which the CDA Viewer displays all input files.
You can display a file that is not in DDIF format only if there
is a converter for the input file format. The CDA Viewer
converts the input file format to DDIF while processing the
file for display.
Some input file formats support processing options, which
ensure minimal changes in the format and content of your
input file while it is processed for display. Create an options
file with the processing options you need before starting the
CDA Viewer application. Select the options file and additional
options, such as paper size , when you specify your input file
and format.
Select Diagnostic Information... from the File menu to see
errors reported while the input file was processed for display.
For more information about using the CDA Viewer, double
click on an item from the list of additional topics below. Also
refer to the DECwindows Motif for OpenVMS Applications
Guide .
For information about using help, choose Using Help from
the Help menu above.
Additional topics:
* DECwindows Basics
* Using the CDA Viewer Window
* File Menu
* Help Menu
* Opening a File
* Selecting an Options File
* Selecting Display Options
* Creating an Options File
* Moving Within a File
* Audio Buttons
* Closing a File
* Quitting from the CDA Viewer
* Getting Help