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<td >Qt 5.12</td><td ><a href="qtxmlpatterns-index.html">Qt XML Patterns</a></td><td ><a href="qtxmlpatterns-module.html">C++ Classes</a></td><td >QAbstractUriResolver</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right"><a href="qtxmlpatterns-index.html">Qt 5.12.2 Reference Documentation</a></td>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#static-public-members">Static Public Members</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QAbstractUriResolver Class</h1>
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<p>The <a href="qabstracturiresolver.html">QAbstractUriResolver</a> class is a callback interface for resolving Uniform Resource Identifiers. A Uniform Resource Identifier (URI) is a string that uniquely identifies a resource. URIs are versatile global identifiers. It is often useful to transform a URI that identifies something logical into a URI that locates something physical (a URL), or to simply map a URI to a different URI. <a href="qabstracturiresolver.html#resolve">QAbstractUriResolver::resolve</a>() provides this functionality. <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QAbstractUriResolver></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += xmlpatterns</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 4.4</td></tr></table></div><ul>
<li><a href="qabstracturiresolver-members.html">List of all members, including inherited members</a></li>
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<p><b>Note:</b> All functions in this class are reentrant.</p>
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<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qabstracturiresolver.html#QAbstractUriResolver">QAbstractUriResolver</a></b>(QObject *<i>parent</i> = nullptr)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qabstracturiresolver.html#dtor.QAbstractUriResolver">~QAbstractUriResolver</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QUrl </td><td class="memItemRight bottomAlign"><b><a href="qabstracturiresolver.html#resolve">resolve</a></b>(const QUrl &<i>relative</i>, const QUrl &<i>baseURI</i>) const = 0</td></tr>
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<h2 id="static-public-members">Static Public Members</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> const QMetaObject </td><td class="memItemRight bottomAlign"><b><a href="qabstracturiresolver.html#staticMetaObject-var">staticMetaObject</a></b></td></tr>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qabstracturiresolver.html">QAbstractUriResolver</a> class is a callback interface for resolving Uniform Resource Identifiers. A Uniform Resource Identifier (URI) is a string that uniquely identifies a resource. URIs are versatile global identifiers. It is often useful to transform a URI that identifies something logical into a URI that locates something physical (a URL), or to simply map a URI to a different URI. <a href="qabstracturiresolver.html#resolve">QAbstractUriResolver::resolve</a>() provides this functionality.</p>
<p>For example, one could write a <a href="qabstracturiresolver.html">QAbstractUriResolver</a> subclass that rewrites library ISBN number URIs as book title URLs, e.g., <i>urn:isbn:0-345-33973-8</i> would be rewritten as <i>file:///books/returnOfTheKing.doc</i>. Or a <a href="qabstracturiresolver.html">QAbstractUriResolver</a> subclass could be written for a web browser to let the web browser protect the user's private files by mapping incoming requests for them to null URIs.</p>
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<p><b>See also </b><a href="http://en.wikipedia.org/wiki/Uniform_Resource_Identifier">http://en.wikipedia.org/wiki/Uniform_Resource_Identifier</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="QAbstractUriResolver"><a name="QAbstractUriResolver"></a>QAbstractUriResolver::<span class="name">QAbstractUriResolver</span>(<span class="type">QObject</span> *<i>parent</i> = nullptr)</h3>
<p>Constructs a <a href="qabstracturiresolver.html">QAbstractUriResolver</a> with the specified <i>parent</i>.</p>
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<h3 class="fn" id="dtor.QAbstractUriResolver"><a name="dtor.QAbstractUriResolver"></a><code>[virtual] </code>QAbstractUriResolver::<span class="name">~QAbstractUriResolver</span>()</h3>
<p>Destructor.</p>
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<h3 class="fn" id="resolve"><a name="resolve"></a><code>[pure virtual] </code><span class="type">QUrl</span> QAbstractUriResolver::<span class="name">resolve</span>(const <span class="type">QUrl</span> &<i>relative</i>, const <span class="type">QUrl</span> &<i>baseURI</i>) const</h3>
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