<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Wt: Wt::WPainter::Image Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css" /> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> </head> <body> <div id="top"><!-- do not remove this div! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Wt  <span id="projectnumber">3.2.3</span> </div> </td> </tr> </tbody> </table> </div> <!-- Generated by Doxygen 1.7.5.1 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/> <input type="text" id="MSearchField" value="Search" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)" 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Reference</div> </div> </div> <div class="contents"> <!-- doxytag: class="Wt::WPainter::Image" --> <p>An image that can be rendered on a <a class="el" href="classWt_1_1WPainter.html" title="Vector graphics painting class.">WPainter</a>. <a href="classWt_1_1WPainter_1_1Image.html#details">More...</a></p> <p><a href="classWt_1_1WPainter_1_1Image-members.html">List of all members.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WPainter_1_1Image.html#ac951720ffbbd0702fa760582217ca4b1">Image</a> (const std::string &uri, int width, int height)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Creates an image. <a href="#ac951720ffbbd0702fa760582217ca4b1"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WPainter_1_1Image.html#abbf1888512763e7f4b604d33dd3b2f0e">Image</a> (const std::string &uri, const std::string &file)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Creates an image. <a href="#abbf1888512763e7f4b604d33dd3b2f0e"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa20ed1f5a8a75f02588d0536d59311db"></a><!-- doxytag: member="Wt::WPainter::Image::uri" ref="aa20ed1f5a8a75f02588d0536d59311db" args="() const " --> std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WPainter_1_1Image.html#aa20ed1f5a8a75f02588d0536d59311db">uri</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the uri. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeca25023755c950910b54638547a36cb"></a><!-- doxytag: member="Wt::WPainter::Image::width" ref="aeca25023755c950910b54638547a36cb" args="() const " --> int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WPainter_1_1Image.html#aeca25023755c950910b54638547a36cb">width</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the image width. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeb3a311eb466a2e7ea8af148b03a4d5d"></a><!-- doxytag: member="Wt::WPainter::Image::height" ref="aeb3a311eb466a2e7ea8af148b03a4d5d" args="() const " --> int </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WPainter_1_1Image.html#aeb3a311eb466a2e7ea8af148b03a4d5d">height</a> () const </td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the image height. <br/></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>An image that can be rendered on a <a class="el" href="classWt_1_1WPainter.html" title="Vector graphics painting class.">WPainter</a>. </p> <p>The image is specified in terms of a URL, and the width and height.</p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WPainter.html#ae36e5ce0c6a324ec83ebbc397a513202" title="Draws an image.">drawImage()</a> </dd></dl> </div><hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="ac951720ffbbd0702fa760582217ca4b1"></a><!-- doxytag: member="Wt::WPainter::Image::Image" ref="ac951720ffbbd0702fa760582217ca4b1" args="(const std::string &uri, int width, int height)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Wt::WPainter::Image::Image </td> <td>(</td> <td class="paramtype">const std::string & </td> <td class="paramname"><em>uri</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>width</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>height</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Creates an image. </p> <p>Create an image which is located at the <em>uri</em>, and which has dimensions <em>width</em> x <em>height</em>. </p> </div> </div> <a class="anchor" id="abbf1888512763e7f4b604d33dd3b2f0e"></a><!-- doxytag: member="Wt::WPainter::Image::Image" ref="abbf1888512763e7f4b604d33dd3b2f0e" args="(const std::string &uri, const std::string &file)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Wt::WPainter::Image::Image </td> <td>(</td> <td class="paramtype">const std::string & </td> <td class="paramname"><em>uri</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const std::string & </td> <td class="paramname"><em>file</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Creates an image. </p> <p>Create an image which is located at <em>uri</em> which is available on the local filesystem as <em>file</em>. The image dimensions are retrieved from the file. </p> </div> </div> </div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a></div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <hr size="1"><address style="text-align: right; margin: 3px"><small> Generated on Thu Nov 1 2012 for <a href="http://www.webtoolkit.eu/wt">the C++ Web Toolkit (Wt)</a> by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" border="0" style="vertical-align: middle; display: inline-block; height: 2em"></a> 1.7.5.1</small></address> </body> </html>