Adobe 62000236 Extended User Guide - Page 301

Split a region into two regions, Apply a heading tag, Remove elements from the tag structure

Page 301 highlights

USING ACROBAT 9 PRO EXTENDED 295 Accessibility, tags, and reflow 4 Do one of the following: • To add content to the current selection, Shift-click the content you want to add. The pointer changes to include a plus sign (+). • To remove content from the current selection, Ctrl-click the content you want to remove. The pointer changes to include a minus sign (-). 5 Click the button for the tag type that you want for the highlighted region. Split a region into two regions 1 Select the TouchUp Reading Order tool. 2 In the TouchUp Reading Order dialog box, select Show Page Content Order. 3 In the document pane, drag to select a small portion of content near the boundary of the first region that you want to create. 4 Click the Background button in the dialog box. The highlighted region splits into two regions, numbered from right to left. 5 To correct the reading order, click Show Order Panel, and drag the new highlighted region to the correct location in the Order tab. 6 Drag to select the first content region you created, including the Background, and then set the tag by clicking a button in the TouchUp Reading Order dialog box. Apply a heading tag To help readers navigate a document and find the information they need, make sure that headings are tagged with the appropriate level to indicate their hierarchy in the content. 1 Select the TouchUp Reading Order tool, and then select the heading text in the PDF. 2 In the TouchUp Reading Order dialog box, click the button corresponding to the appropriate heading tag (for example, Heading 1, Heading 2). After applying heading tags, you can convert the headings to bookmarks to improve navigation. For more information, see "Add tagged bookmarks" on page 313. Remove page elements from the tag structure When tagging a PDF, Acrobat can't always distinguish between instructive figures and decorative page elements. Items that visually enhance page layout, such as decorative borders, lines, or background elements, can add clutter to the structure layout and should be removed. Therefore, Acrobat may incorrectly tag artifacts or page elements as figure tags. You can remove artifacts and irrelevant page elements from the tag structure by redefining them with the Background tag or by deleting their tags. If a tagged image in the document doesn't contain useful or illustrative information for the user, you can remove the element from the tagging structure so that it isn't read out loud or reflowed. 1 Select the TouchUp Reading Order tool. 2 In the TouchUp Reading Order dialog box, select Show Page Content Order and Show Tables And Figures. 3 Remove the page element by doing one of the following: • In the document pane, select the page element, and then click Background in the dialog box. • In the Order tab, select the page element, and then press Delete. Last updated 9/30/2011

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295
USING ACROBAT 9 PRO EXTENDED
Accessibility, tags, and reflow
Last updated
9
/30/2011
4
Do one of the following:
To add content to the current selection, Shift-click the content you want to add. The pointer changes to include a
plus sign (+).
To remove content from the current selection, Ctrl-click the content you want to remove. The pointer changes to
include a minus sign (-).
5
Click the button for the tag type that you want for the highlighted region.
Split a region into two regions
1
Select the TouchUp Reading Order tool.
2
In the TouchUp Reading Order dialog box, select Show Page Content Order.
3
In the document pane, drag to select a small portion of content near the boundary of the first region that you want
to create.
4
Click the Background button in the dialog box. The highlighted region splits into two regions, numbered from right
to left.
5
To correct the reading order, click Show Order Panel, and drag the new highlighted region to the correct location
in the Order tab.
6
Drag to select the first content region you created, including the Background, and then set the tag by clicking a
button in the TouchUp Reading Order dialog box.
Apply a heading tag
To help readers navigate a document and find the information they need, make sure that headings are tagged with the
appropriate level to indicate their hierarchy in the content.
1
Select the TouchUp Reading Order tool, and then select the heading text in the PDF.
2
In the TouchUp Reading Order dialog box, click the button corresponding to the appropriate heading tag (for
example, Heading 1, Heading 2).
After applying heading tags, you can convert the headings to bookmarks to improve navigation. For more
information, see “
Add tagged bookmarks
” on page
313.
Remove page elements from the tag structure
When tagging a PDF, Acrobat can’t always distinguish between instructive figures and decorative page elements. Items
that visually enhance page layout, such as decorative borders, lines, or background elements, can add clutter to the
structure layout and should be removed. Therefore, Acrobat may incorrectly tag artifacts or page elements as figure
tags. You can remove artifacts and irrelevant page elements from the tag structure by redefining them with the
Background tag or by deleting their tags. If a tagged image in the document doesn’t contain useful or illustrative
information for the user, you can remove the element from the tagging structure so that it isn’t read out loud or
reflowed.
1
Select the TouchUp Reading Order tool.
2
In the TouchUp Reading Order dialog box, select Show Page Content Order and Show Tables And Figures.
3
Remove the page element by doing one of the following:
In the document pane, select the page element, and then click Background in the dialog box.
In the Order tab, select the page element, and then press Delete.