309 lines
18 KiB
HTML
309 lines
18 KiB
HTML
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<h1 class="title">QWebHistoryItem Class Reference</h1>
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<!-- $$$QWebHistoryItem-brief -->
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<p>The QWebHistoryItem class represents one item in the history of a <a href="qwebpage.html">QWebPage</a> <a href="#details">More...</a></p>
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<!-- @@@QWebHistoryItem -->
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<pre class="cpp"> <span class="preprocessor">#include <QWebHistoryItem></span></pre><p>This class was introduced in Qt 4.4.</p>
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<ul>
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<li><a href="qwebhistoryitem-members.html">List of all members, including inherited members</a></li>
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<a name="public-functions"></a>
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<h2>Public Functions</h2>
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<table class="alignedsummary">
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#QWebHistoryItem">QWebHistoryItem</a></b> ( const QWebHistoryItem & <i>other</i> )</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#dtor.QWebHistoryItem">~QWebHistoryItem</a></b> ()</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> QIcon </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#icon">icon</a></b> () const</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#isValid">isValid</a></b> () const</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> QDateTime </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#lastVisited">lastVisited</a></b> () const</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> QUrl </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#originalUrl">originalUrl</a></b> () const</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#setUserData">setUserData</a></b> ( const QVariant & <i>userData</i> )</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#title">title</a></b> () const</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> QUrl </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#url">url</a></b> () const</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> QVariant </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#userData">userData</a></b> () const</td></tr>
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<tr><td class="memItemLeft rightAlign topAlign"> QWebHistoryItem & </td><td class="memItemRight bottomAlign"><b><a href="qwebhistoryitem.html#operator-eq">operator=</a></b> ( const QWebHistoryItem & <i>other</i> )</td></tr>
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</table>
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<a name="details"></a>
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<!-- $$$QWebHistoryItem-description -->
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<div class="descr">
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<h2>Detailed Description</h2>
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<p>The QWebHistoryItem class represents one item in the history of a <a href="qwebpage.html">QWebPage</a></p>
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<p>Each QWebHistoryItem instance represents an entry in the history stack of a Web page, containing information about the page, its location, and when it was last visited.</p>
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<p>The following table shows the properties of the page held by the history item, and the functions used to access them.</p>
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<table class="generic">
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<thead><tr class="qt-style"><th >Function</th><th >Description</th></tr></thead>
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<tr valign="top" class="odd"><td ><a href="qwebhistoryitem.html#title">title</a>()</td><td >The page title.</td></tr>
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<tr valign="top" class="even"><td ><a href="qwebhistoryitem.html#url">url</a>()</td><td >The location of the page.</td></tr>
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<tr valign="top" class="odd"><td ><a href="qwebhistoryitem.html#originalUrl">originalUrl</a>()</td><td >The URL used to access the page.</td></tr>
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<tr valign="top" class="even"><td ><a href="qwebhistoryitem.html#lastVisited">lastVisited</a>()</td><td >The date and time of the user's last visit to the page.</td></tr>
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<tr valign="top" class="odd"><td ><a href="qwebhistoryitem.html#icon">icon</a>()</td><td >The icon associated with the page that was provided by the server.</td></tr>
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<tr valign="top" class="even"><td ><a href="qwebhistoryitem.html#userData">userData</a>()</td><td >The user specific data that was stored with the history item.</td></tr>
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</table>
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<p><b>Note:</b> QWebHistoryItem objects are value based, but <i>explicitly shared</i>. Changing a QWebHistoryItem instance by calling <a href="qwebhistoryitem.html#setUserData">setUserData</a>() will change all copies of that instance.</p>
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</div>
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<p><b>See also </b><a href="qwebhistory.html">QWebHistory</a>, <a href="qwebpage.html#history">QWebPage::history</a>(), and <a href="qwebhistoryinterface.html">QWebHistoryInterface</a>.</p>
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<!-- @@@QWebHistoryItem -->
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<div class="func">
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<h2>Member Function Documentation</h2>
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<!-- $$$QWebHistoryItem[overload1]$$$QWebHistoryItemconstQWebHistoryItem& -->
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<h3 class="fn"><a name="QWebHistoryItem"></a>QWebHistoryItem::<span class="name">QWebHistoryItem</span> ( const <span class="type">QWebHistoryItem</span> & <i>other</i> )</h3>
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<p>Constructs a history item from <i>other</i>. The new item and <i>other</i> will share their data, and modifying either this item or <i>other</i> will modify both instances.</p>
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<!-- @@@QWebHistoryItem -->
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<!-- $$$~QWebHistoryItem[overload1]$$$~QWebHistoryItem -->
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<h3 class="fn"><a name="dtor.QWebHistoryItem"></a>QWebHistoryItem::<span class="name">~QWebHistoryItem</span> ()</h3>
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<p>Destroys the history item.</p>
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<!-- @@@~QWebHistoryItem -->
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<!-- $$$icon[overload1]$$$icon -->
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<h3 class="fn"><a name="icon"></a><span class="type"><a href="qicon.html">QIcon</a></span> QWebHistoryItem::<span class="name">icon</span> () const</h3>
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<p>Returns the icon associated with the history item.</p>
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<p><b>See also </b><a href="qwebhistoryitem.html#title">title</a>(), <a href="qwebhistoryitem.html#url">url</a>(), and <a href="qwebhistoryitem.html#lastVisited">lastVisited</a>().</p>
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<!-- @@@icon -->
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<!-- $$$isValid[overload1]$$$isValid -->
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<h3 class="fn"><a name="isValid"></a><span class="type">bool</span> QWebHistoryItem::<span class="name">isValid</span> () const</h3>
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<p>Returns whether this is a valid history item.</p>
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<p>This function was introduced in Qt 4.5.</p>
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<!-- @@@isValid -->
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<!-- $$$lastVisited[overload1]$$$lastVisited -->
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<h3 class="fn"><a name="lastVisited"></a><span class="type"><a href="qdatetime.html">QDateTime</a></span> QWebHistoryItem::<span class="name">lastVisited</span> () const</h3>
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<p>Returns the date and time that the page associated with the item was last visited.</p>
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<p><b>See also </b><a href="qwebhistoryitem.html#title">title</a>(), <a href="qwebhistoryitem.html#icon">icon</a>(), and <a href="qwebhistoryitem.html#url">url</a>().</p>
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<!-- @@@lastVisited -->
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<!-- $$$originalUrl[overload1]$$$originalUrl -->
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<h3 class="fn"><a name="originalUrl"></a><span class="type"><a href="qurl.html">QUrl</a></span> QWebHistoryItem::<span class="name">originalUrl</span> () const</h3>
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<p>Returns the original URL associated with the history item.</p>
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<p><b>See also </b><a href="qwebhistoryitem.html#url">url</a>().</p>
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<!-- @@@originalUrl -->
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<!-- $$$setUserData[overload1]$$$setUserDataconstQVariant& -->
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<h3 class="fn"><a name="setUserData"></a><span class="type">void</span> QWebHistoryItem::<span class="name">setUserData</span> ( const <span class="type"><a href="qvariant.html">QVariant</a></span> & <i>userData</i> )</h3>
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<p>Stores user specific data <i>userData</i> with the history item.</p>
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<p><b>Note:</b> All copies of this item will be modified.</p>
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<p>This function was introduced in Qt 4.5.</p>
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<p><b>See also </b><a href="qwebhistoryitem.html#userData">userData</a>().</p>
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<!-- @@@setUserData -->
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<!-- $$$title[overload1]$$$title -->
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<h3 class="fn"><a name="title"></a><span class="type"><a href="qstring.html">QString</a></span> QWebHistoryItem::<span class="name">title</span> () const</h3>
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<p>Returns the title of the page associated with the history item.</p>
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<p><b>See also </b><a href="qwebhistoryitem.html#icon">icon</a>(), <a href="qwebhistoryitem.html#url">url</a>(), and <a href="qwebhistoryitem.html#lastVisited">lastVisited</a>().</p>
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<!-- @@@title -->
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<!-- $$$url[overload1]$$$url -->
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<h3 class="fn"><a name="url"></a><span class="type"><a href="qurl.html">QUrl</a></span> QWebHistoryItem::<span class="name">url</span> () const</h3>
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<p>Returns the URL associated with the history item.</p>
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<p><b>See also </b><a href="qwebhistoryitem.html#originalUrl">originalUrl</a>(), <a href="qwebhistoryitem.html#title">title</a>(), and <a href="qwebhistoryitem.html#lastVisited">lastVisited</a>().</p>
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<!-- @@@url -->
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<!-- $$$userData[overload1]$$$userData -->
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<h3 class="fn"><a name="userData"></a><span class="type"><a href="qvariant.html">QVariant</a></span> QWebHistoryItem::<span class="name">userData</span> () const</h3>
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<p>Returns the user specific data that was stored with the history item.</p>
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<p>This function was introduced in Qt 4.5.</p>
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<p><b>See also </b><a href="qwebhistoryitem.html#setUserData">setUserData</a>().</p>
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<!-- @@@userData -->
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<!-- $$$operator=[overload1]$$$operator=constQWebHistoryItem& -->
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<h3 class="fn"><a name="operator-eq"></a><span class="type">QWebHistoryItem</span> & QWebHistoryItem::<span class="name">operator=</span> ( const <span class="type">QWebHistoryItem</span> & <i>other</i> )</h3>
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<p>Assigns the <i>other</i> history item to this. This item and <i>other</i> will share their data, and modifying either this item or <i>other</i> will modify both instances.</p>
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<!-- @@@operator= -->
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<acronym title="Copyright">©</acronym> 2015 The Qt Company Ltd.
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Documentation contributions included herein are the copyrights of
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The documentation provided herein is licensed under the terms of the
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License version 1.3</a> as published by the Free Software Foundation.</p>
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