source: main/trunk/binaries/windows/bin/xpdf-tools/bin32/bla2/page27.html@ 32207

Last change on this file since 32207 was 32207, checked in by ak19, 6 years ago

Got a basic Windows version of PDFPlugin's new paged_html mode working

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15<div class="txt" style="position:absolute; left:241px; top:30px;"><span id="f1" style="font-size:24px;vertical-align:baseline;color:rgba(0,0,0,1);">| 19 </span><span id="f1" style="font-size:12px;vertical-align:super;color:rgba(0,0,0,1);">Acrobat 9 Pro PDF Accessibility Repair Workflow</span></div>
16<div class="txt" style="position:absolute; left:90px; top:71px;"><span id="f2" style="font-size:11px;vertical-align:baseline;color:rgba(0,0,0,1);">Create Accessible Links</span></div>
17<div class="txt" style="position:absolute; left:90px; top:89px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">With thoughtfully provided links, users can quickly move from one part of a document to another, to related</span></div>
18<div class="txt" style="position:absolute; left:90px; top:101px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">information in a different document, or to a website that is relevant to the content.</span></div>
19<div class="txt" style="position:absolute; left:90px; top:118px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">For URLs to be accessible to screen readers, you must convert them to active links and make sure that they</span></div>
20<div class="txt" style="position:absolute; left:90px; top:130px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">are correctly tagged in the PDF.</span></div>
21<div class="txt" style="position:absolute; left:90px; top:157px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">Note:</span></div>
22<div class="txt" style="position:absolute; left:126px; top:157px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">If you tagged the Adobe PDF during conversion from an authoring application, the links</span></div>
23<div class="txt" style="position:absolute; left:126px; top:169px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">and URLs in the document are probably already active and included in the tag tree so that</span></div>
24<div class="txt" style="position:absolute; left:126px; top:181px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">they are accessible to screen readers. You probably don’t have to do this task unless you</span></div>
25<div class="txt" style="position:absolute; left:126px; top:193px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">want to add more links.</span></div>
26<div class="txt" style="position:absolute; left:90px; top:220px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">Acrobat provides several ways to create active links for text, objects, and URLs in a PDF. However, the</span></div>
27<div class="txt" style="position:absolute; left:90px; top:232px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">methods differ in how they affect the tag tree. The best way to create accessible links is with the Create Link</span></div>
28<div class="txt" style="position:absolute; left:90px; top:244px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">command.</span></div>
29<div class="txt" style="position:absolute; left:90px; top:261px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">Unlike the other methods for creating links in a tagged PDF (by using the Links tool or the Create From</span></div>
30<div class="txt" style="position:absolute; left:90px; top:273px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">URLs In Document command), the Create Link command adds all three tags that screen readers require in</span></div>
31<div class="txt" style="position:absolute; left:90px; top:285px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">order to recognize a link. The other methods create only one of the three tags, meaning that you must</span></div>
32<div class="txt" style="position:absolute; left:90px; top:297px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">manually edit the tag tree to add the remaining two tags for each link and place these tags in the proper</span></div>
33<div class="txt" style="position:absolute; left:90px; top:309px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">reading order in the tree. Although you must activate links one by one, using the Create Link command</span></div>
34<div class="txt" style="position:absolute; left:90px; top:321px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">provides the fastest results and the least amount of follow-up work to make the links accessible to screen</span></div>
35<div class="txt" style="position:absolute; left:90px; top:333px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">readers. All that is left to do is optional editing of the tag tree to add alternate text to the new links.</span></div>
36<div class="txt" style="position:absolute; left:90px; top:360px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">Note:</span></div>
37<div class="txt" style="position:absolute; left:126px; top:360px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">Automatically detected URLs in PDF documents are not accessible. Avoid using the Create</span></div>
38<div class="txt" style="position:absolute; left:126px; top:372px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">Links from URLs command (Advanced &gt; Document Processing &gt; Create Links from URLs...</span></div>
39<div class="txt" style="position:absolute; left:126px; top:384px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">or ALT + A D C) . Also, ensure that the Basic Tools General Preference, “Create Links from</span></div>
40<div class="txt" style="position:absolute; left:126px; top:396px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">URLs” is unchecked (Edit &gt; Preferences &gt; General). While these are a convenient way to</span></div>
41<div class="txt" style="position:absolute; left:126px; top:408px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">detect text that is possibly a URL which allows users to click and go to the URL, the result is</span></div>
42<div class="txt" style="position:absolute; left:126px; top:420px;"><span id="f2" style="font-size:9px;vertical-align:baseline;color:rgba(0,0,0,1);">not an accessible link.</span></div>
43<div class="txt" style="position:absolute; left:90px; top:447px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">Creating links with Acrobat Standard doesn’t generate any tags for the links.</span></div>
44<div class="txt" style="position:absolute; left:90px; top:464px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">Do the following to make links active and add them to the tag tree:</span></div>
45<div class="txt" style="position:absolute; left:108px; top:481px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">• Select the text or object for which you want to create a link.</span></div>
46<div class="txt" style="position:absolute; left:108px; top:498px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">• Right-click the selection, and choose Create Link from the context menu.</span></div>
47<div class="txt" style="position:absolute; left:108px; top:515px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">• In the Create Link dialog box, select the appropriate options, and then follow the on-screen</span></div>
48<div class="txt" style="position:absolute; left:126px; top:527px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">instructions to specify a URL, page view, or file as the link target.</span></div>
49<div class="txt" style="position:absolute; left:90px; top:544px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">By default, the selected text for each link becomes the link text. After you add all the links, you can edit the</span></div>
50<div class="txt" style="position:absolute; left:90px; top:556px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">tag tree to add alternate text to the links, further improving the accessibility of the PDF.</span></div>
51<div class="txt" style="position:absolute; left:90px; top:578px;"><span id="f2" style="font-size:11px;vertical-align:baseline;color:rgba(0,0,0,1);">Add Bookmarks</span></div>
52<div class="txt" style="position:absolute; left:90px; top:596px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">A bookmark is a type of link with representative text in the Bookmarks panel in the navigation pane. Each</span></div>
53<div class="txt" style="position:absolute; left:90px; top:608px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">bookmark goes to a different view or page in the document. Bookmarks are generated automatically during</span></div>
54<div class="txt" style="position:absolute; left:90px; top:620px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">PDF creation from the table-of-contents entries of documents created by most desktop publishing</span></div>
55<div class="txt" style="position:absolute; left:90px; top:632px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">programs. These bookmarks are often tagged and can be used to make edits in the PDF.</span></div>
56<div class="txt" style="position:absolute; left:90px; top:649px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">Initially, a bookmark displays the page that was in view when the bookmark was created, which is the</span></div>
57<div class="txt" style="position:absolute; left:90px; top:661px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">bookmark’s destination. In Acrobat, you can set bookmark destinations as you create each bookmark.</span></div>
58<div class="txt" style="position:absolute; left:90px; top:673px;"><span id="f3" style="font-size:10px;vertical-align:baseline;color:rgba(0,0,0,1);">However, it is sometimes easier to create a group of bookmarks, and then set the destinations later.</span></div>
59<div class="txt" style="position:absolute; left:90px; top:748px;"><span id="f1" style="font-size:12px;vertical-align:baseline;color:rgba(0,0,0,1);">Making PDF Accessible with Adobe Acrobat 9 Pro</span></div>
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