<?xml version="1.0" encoding="UTF-8"?> <!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" lang="en_US" xml:lang="en_US"> <head> <title>interfaces: KHE::ZoomInterface Class Reference (interfaces)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <div id="nav_header_title" align="left">KDE API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_right" style="text-align: left;"> / <a href="../..">API Reference</a> / <a href=".">interfaces</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <a name="content"></a> <!-- Generated by Doxygen 1.7.4 --> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="namespaceKHE.html">KHE</a> </li> <li class="navelem"><a class="el" href="classKHE_1_1ZoomInterface.html">ZoomInterface</a> </li> </ul> </div> </div> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> </div> <div class="headertitle"> <div class="title">KHE::ZoomInterface Class Reference</div> </div> </div> <div class="contents"> <!-- doxytag: class="KHE::ZoomInterface" --> <p>A simple interface for zooming. <a href="classKHE_1_1ZoomInterface.html#details">More...</a></p> <p><code>#include <<a class="el" href="zoominterface_8h_source.html">zoominterface.h</a>></code></p> <p><a href="classKHE_1_1ZoomInterface-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">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKHE_1_1ZoomInterface.html#a2c361314ae8c9b5e6dd15a05703298d5">zoomIn</a> (int PointInc)=0</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKHE_1_1ZoomInterface.html#a8510c65541238423f1e757b3e15ca089">zoomIn</a> ()=0</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKHE_1_1ZoomInterface.html#a5998d5d750cc2104030ae0282e9fb251">zoomOut</a> (int PointDec)=0</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKHE_1_1ZoomInterface.html#aa45d8afd8a0e174d709e7f90dd087a9e">zoomOut</a> ()=0</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKHE_1_1ZoomInterface.html#a818036fcdc284e5d9cd81c7fd2ace58e">zoomTo</a> (int PointSize)=0</td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classKHE_1_1ZoomInterface.html#ad924834a9ace952401984e3b4965cb32">unZoom</a> ()=0</td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>A simple interface for zooming. </p> <p>This interface enables abstract linear zooming. It operates in sizes of font point size.</p> <dl class="author"><dt><b>Author:</b></dt><dd>Friedrich W. H. Kossebau <<a href="mailto:Friedrich.W.H@Kossebau.de">Friedrich.W.H@Kossebau.de</a>> </dd></dl> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="namespaceKHE.html#a9d7c6de5545dbd7517e0f6900fb82653" title="tries to create an instance of a hexedit widget for arrays of chars (char[])">createBytesEditWidget()</a>, <a class="el" href="namespaceKHE.html#a6d8c5af5360ac71c86dcb1ce10e92bdc" title="tries to get the zoom interface of t">zoomInterface()</a> </dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>3.2 </dd></dl> <p>Definition at line <a class="el" href="zoominterface_8h_source.html#l00035">35</a> of file <a class="el" href="zoominterface_8h_source.html">zoominterface.h</a>.</p> </div><hr/><h2>Member Function Documentation</h2> <a class="anchor" id="ad924834a9ace952401984e3b4965cb32"></a><!-- doxytag: member="KHE::ZoomInterface::unZoom" ref="ad924834a9ace952401984e3b4965cb32" args="()=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KHE::ZoomInterface::unZoom </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>resets the display to the default size </p> </div> </div> <a class="anchor" id="a8510c65541238423f1e757b3e15ca089"></a><!-- doxytag: member="KHE::ZoomInterface::zoomIn" ref="a8510c65541238423f1e757b3e15ca089" args="()=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KHE::ZoomInterface::zoomIn </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>increases the display size by an arbitrary value, usually 1 font point </p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classKHE_1_1ZoomInterface.html#aa45d8afd8a0e174d709e7f90dd087a9e" title="decreases the display size by an arbitrary value, usually 1 font point">zoomOut()</a> </dd></dl> </div> </div> <a class="anchor" id="a2c361314ae8c9b5e6dd15a05703298d5"></a><!-- doxytag: member="KHE::ZoomInterface::zoomIn" ref="a2c361314ae8c9b5e6dd15a05703298d5" args="(int PointInc)=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KHE::ZoomInterface::zoomIn </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>PointInc</em></td><td>)</td> <td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>enlarges the display </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">PointInc</td><td>increment to the display size (in font point size) </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="aa45d8afd8a0e174d709e7f90dd087a9e"></a><!-- doxytag: member="KHE::ZoomInterface::zoomOut" ref="aa45d8afd8a0e174d709e7f90dd087a9e" args="()=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KHE::ZoomInterface::zoomOut </td> <td>(</td> <td class="paramname"></td><td>)</td> <td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>decreases the display size by an arbitrary value, usually 1 font point </p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classKHE_1_1ZoomInterface.html#a8510c65541238423f1e757b3e15ca089" title="increases the display size by an arbitrary value, usually 1 font point">zoomIn()</a> </dd></dl> </div> </div> <a class="anchor" id="a5998d5d750cc2104030ae0282e9fb251"></a><!-- doxytag: member="KHE::ZoomInterface::zoomOut" ref="a5998d5d750cc2104030ae0282e9fb251" args="(int PointDec)=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KHE::ZoomInterface::zoomOut </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>PointDec</em></td><td>)</td> <td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>makes the display smaller </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">PointDec</td><td>decrement to the display size (in font point size) </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="a818036fcdc284e5d9cd81c7fd2ace58e"></a><!-- doxytag: member="KHE::ZoomInterface::zoomTo" ref="a818036fcdc284e5d9cd81c7fd2ace58e" args="(int PointSize)=0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual void KHE::ZoomInterface::zoomTo </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>PointSize</em></td><td>)</td> <td><code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>sets the display size </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">PointSize</td><td>new display size (in font point size) </td></tr> </table> </dd> </dl> </div> </div> <hr/>The documentation for 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