d0340d13eb
removed footer date for the time being (to prevent too much changes in documentation) implemented cleaning of GLUT bitmap font lists removed unused function in uicontext class renamed chm file added missing documentation back in nvcontext.xml git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2254 8e941d3f-bd1b-0410-a28a-d453659cc2b4
71 lines
2.9 KiB
HTML
71 lines
2.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
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<title>UIContext.doCheckButton</title>
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<link rel="stylesheet" href="../fpdoc.css" type="text/css">
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<body>
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<table class="bar" width="100%" border="0" cellpadding="4" cellspacing="0">
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<td><b>[<a href="../nvcontext/index.html">Overview</a>][<a href="../nvcontext/index-4.html">Classes</a>][<a href="../nvcontext/index-8.html">Index</a>]</b></td>
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<td align="right"><span class="bartitle">Reference for unit 'nvContext' (<a href="../index.html">#nvidia-widgets</a>)</span></td>
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<h1>UIContext.doCheckButton</h1>
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<p>UI method for rendering and processing a check button</p>
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<h2>Declaration</h2>
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<p>Source position: nvcontext.pas line 111</p>
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<td><p><tt><span class="code"> <span class="kw">public</span> <span class="kw">function</span> <a href="../nvcontext/uicontext.html">UIContext</a><span class="sym">.</span>doCheckButton<span class="sym">(</span></span></tt></p></td>
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<td><p><tt><span class="code"> <span class="kw">const </span>r<span class="sym">: </span><a href="../nvtypes/rect.html">Rect</a><span class="sym">;</span></span></tt></p></td>
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<td><p><tt><span class="code"> <span class="kw">const </span>Text<span class="sym">: </span><span class="sym">;</span></span></tt></p></td>
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<td><p><tt><span class="code"> <span class="kw">var </span>state<span class="sym">: </span>Boolean<span class="sym">;</span></span></tt></p></td>
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<td><p><tt><span class="code"> style<span class="sym">: </span>Integer <span class="sym">=</span> <span class="num">0</span></span></tt></p></td>
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<td><p><tt><span class="code"><span class="sym">):</span>Boolean<span class="sym">;</span></span></tt></p></td>
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<h2>Arguments</h2>
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<td valign="top"><p><tt><span class="code">r</span></tt></p></td>
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<td><p> </p></td>
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<td><p class="cmt">optionally provides a location and size for the button</p></td>
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</tr>
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<tr>
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<td valign="top"><p><tt><span class="code">Text</span></tt></p></td>
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<td><p> </p></td>
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<td><p class="cmt">text to display on the button</p></td>
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<tr>
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<td valign="top"><p><tt><span class="code">state</span></tt></p></td>
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<td><p> </p></td>
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<td><p class="cmt">whether the check button is checked or not</p></td>
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</tr>
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<td valign="top"><p><tt><span class="code">style</span></tt></p></td>
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<td><p> </p></td>
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<td><p class="cmt">optional style flag to modify the look</p></td>
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</tr>
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</table>
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<h2>Function result</h2>
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<p>True if the check button state changed</p>
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<h2>Description</h2>
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<p>Check button behaves similarly as a toggle button used to display and edit a boolean property.</p>
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<img alt="" src="../fpdoc/images/checkbutton.png">
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</body>
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</html>
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