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dpavlin |
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<?xml version="1.0" encoding="iso-8859-1"?> |
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<!DOCTYPE html |
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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<head> |
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<title>Class: Estraier::Document</title> |
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> |
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<meta http-equiv="Content-Script-Type" content="text/javascript" /> |
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<link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" /> |
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<script type="text/javascript"> |
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// <![CDATA[ |
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function popupCode( url ) { |
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window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400") |
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} |
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function toggleCode( id ) { |
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if ( document.getElementById ) |
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else if ( document.all ) |
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elem = eval( "document.all." + id ); |
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else |
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return false; |
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elemStyle = elem.style; |
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if ( elemStyle.display != "block" ) { |
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elemStyle.display = "block" |
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} else { |
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elemStyle.display = "none" |
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} |
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return true; |
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} |
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// Make codeblocks hidden by default |
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document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" ) |
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// ]]> |
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</script> |
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</head> |
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<body> |
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<div id="classHeader"> |
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<table class="header-table"> |
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<tr class="top-aligned-row"> |
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<td><strong>Class</strong></td> |
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<td class="class-name-in-header">Estraier::Document</td> |
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</tr> |
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<tr class="top-aligned-row"> |
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<td><strong>In:</strong></td> |
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<td> |
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<a href="../../files/estraier_rb.html"> |
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estraier.rb |
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</a> |
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<br /> |
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</td> |
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</tr> |
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<tr class="top-aligned-row"> |
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<td><strong>Parent:</strong></td> |
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<td> |
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Object |
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</td> |
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</tr> |
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</table> |
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</div> |
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<!-- banner header --> |
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<div id="bodyContent"> |
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<div id="contextContent"> |
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<div id="description"> |
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<p> |
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Abstraction of document. |
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</p> |
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</div> |
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</div> |
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<div id="method-list"> |
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<h3 class="section-bar">Methods</h3> |
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<div class="name-list"> |
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<a href="#M000043">add_attr</a> |
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<a href="#M000045">add_hidden_text</a> |
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<a href="#M000044">add_text</a> |
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<a href="#M000048">attr</a> |
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<a href="#M000047">attr_names</a> |
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<a href="#M000050">cat_texts</a> |
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<a href="#M000051">dump_draft</a> |
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<a href="#M000046">id</a> |
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<a href="#M000052">make_snippet</a> |
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<a href="#M000054">new</a> |
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<a href="#M000053">scan_words</a> |
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<a href="#M000049">texts</a> |
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</div> |
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</div> |
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</div> |
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<!-- if includes --> |
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<div id="section"> |
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<!-- if method_list --> |
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<div id="methods"> |
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<h3 class="section-bar">Public Class methods</h3> |
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<div id="method-M000054" class="method-detail"> |
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<a name="M000054"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000054.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000054.html');return false;"> |
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<span class="method-name">new</span><span class="method-args">(draft = "")</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Create a document object. `draft’ specifies a string of draft data. |
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</p> |
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</div> |
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</div> |
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<h3 class="section-bar">Public Instance methods</h3> |
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<div id="method-M000043" class="method-detail"> |
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<a name="M000043"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000043.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000043.html');return false;"> |
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<span class="method-name">add_attr</span><span class="method-args">(name, value)</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Add an attribute. `name’ specifies the name of an attribute. |
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`value’ specifies the value of the attribute. If it is nil, the |
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attribute is removed. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000045" class="method-detail"> |
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<a name="M000045"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000045.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000045.html');return false;"> |
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<span class="method-name">add_hidden_text</span><span class="method-args">(text)</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Add a hidden sentence. `text’ specifies a hidden sentence. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000044" class="method-detail"> |
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<a name="M000044"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000044.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000044.html');return false;"> |
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<span class="method-name">add_text</span><span class="method-args">(text)</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Add a sentence of text. `text’ specifies a sentence of text. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000048" class="method-detail"> |
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<a name="M000048"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000048.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000048.html');return false;"> |
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<span class="method-name">attr</span><span class="method-args">(name)</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Get the value of an attribute. `name’ specifies the name of an |
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attribute. The return value is the value of the attribute or nil if it does |
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not exist. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000047" class="method-detail"> |
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<a name="M000047"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000047.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000047.html');return false;"> |
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<span class="method-name">attr_names</span><span class="method-args">()</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Get a list of attribute names of a document object. The return value is a |
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list object of attribute names. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000050" class="method-detail"> |
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<a name="M000050"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000050.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000050.html');return false;"> |
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<span class="method-name">cat_texts</span><span class="method-args">()</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Concatenate sentences of the text of a document object. The return value is |
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concatenated sentences. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000051" class="method-detail"> |
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<a name="M000051"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000051.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000051.html');return false;"> |
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<span class="method-name">dump_draft</span><span class="method-args">()</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Dump draft data of a document object. The return value is draft data. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000046" class="method-detail"> |
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<a name="M000046"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000046.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000046.html');return false;"> |
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<span class="method-name">id</span><span class="method-args">()</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Get the ID number. The return value is the ID number of the document |
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object. If the object has never been registered, -1 is returned. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000052" class="method-detail"> |
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<a name="M000052"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000052.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000052.html');return false;"> |
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<span class="method-name">make_snippet</span><span class="method-args">(words, wwidth, hwidth, awidth)</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Make a snippet of the body text of a document object. `word’ |
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specifies a list object of words to be highlight. `wwitdh’ specifies |
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whole width of the result. `hwitdh’ specifies width of strings picked |
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up from the beginning of the text. `awitdh’ specifies width of |
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strings picked up around each highlighted word. The return value is a |
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snippet string of the body text. There are tab separated values. Each line |
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is a string to be shown. Though most lines have only one field, some lines |
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have two fields. If the second field exists, the first field is to be shown |
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with highlighted, and the second field means its normalized form. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000053" class="method-detail"> |
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<a name="M000053"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000053.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000053.html');return false;"> |
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<span class="method-name">scan_words</span><span class="method-args">(words)</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Check whether the text of a document object includes every specified words. |
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`word’ specifies a list object of words to be checked. The return |
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value is true if every specified words is found, else it is false. |
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</p> |
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</div> |
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</div> |
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<div id="method-M000049" class="method-detail"> |
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<a name="M000049"></a> |
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<div class="method-heading"> |
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<a href="Document.src/M000049.html" target="Code" class="method-signature" |
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onclick="popupCode('Document.src/M000049.html');return false;"> |
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<span class="method-name">texts</span><span class="method-args">()</span> |
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</a> |
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</div> |
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<div class="method-description"> |
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<p> |
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Get a list of sentences of the text. The return value is a list object of |
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sentences of the text. |
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</p> |
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</div> |
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</div> |
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<div id="validator-badges"> |
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<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p> |
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</div> |
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</body> |
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</html> |
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