Datasheet
Model Tree
The Model Tree palette lets you examine information related to 3D drawings. You can review assets, hide
and show drawing parts, toggle views, review comments, and more on 3D drawings. In Figure 1.48 you can
see the model tree shown for a 3D image.
FIGURE 1.48
The Model Tree palette is designed to work with 3D drawings.
For more information about viewing 3D drawings and Acrobat 3D, see Chapter 2.
Order
You use the Order panel to manage reading order of documents. This panel also relates to document acces-
sibility, like the options available in the Tags panel. The Order panel enables you to add tags to a document,
clear tags, and reorder a page’s contents to change a reading order that might be read aloud by a screen
reader.
For information on working with the Order panel, understanding screen readers, and docu-
ment accessibility, see Chapter 25.
Tags
Tagged PDF files provide more editing capability with PDF documents, and the files can be made accessible
to adaptive devices such as screen readers. For adding, editing, and annotating tags in PDF documents use
the Tags panel. Together with the Content panel options, you have much control over document accessibility.
To understand accessibility and the advantages of creating tagged PDF documents, see
Chapter 25.
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Welcome to Adobe Acrobat
Part I
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