📄 function.swfbitmap.construct.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Loads Bitmap object</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="class.swfbitmap.html">SWFBitmap</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.swfbitmap.getheight.html">SWFBitmap->getHeight</a></div> <div class="up"><a href="class.swfbitmap.html">SWFBitmap</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.swfbitmap.construct" class="refentry"> <div class="refnamediv"> <h1 class="refname">SWFBitmap->__construct</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">SWFBitmap->__construct</span> — <span class="dc-title">Loads Bitmap object</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="classsynopsis"> <div class="ooclass"><a href="class.swfbitmap.html" class="classname">SWFBitmap</a></div> <div class="methodsynopsis dc-description"> <span class="type">SWFBitmap</span> <span class="methodname"><b><b>__construct</b></b></span> ( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$file</tt></span> [, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$alphafile</tt></span> ] )</div> </div> <div class="warning"><b class="warning">Warning</b><p class="simpara">This function is<em class="emphasis">EXPERIMENTAL</em>. The behaviour of this function, its name, andsurrounding documentation may change without notice in a future release of PHP.This function should be used at your own risk.</p></div> <p class="para"> Creates the new <a href="class.swfbitmap.html" class="classname">SWFBitmap</a> object from the given <i><tt class="parameter">file</tt></i>. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> For both parameters you can provide a file pointer returned by <a href="function.fopen.html" class="function">fopen()</a> or the image data, as a binary string. <dl> <dt> <span class="term"><i><tt class="parameter">file</tt></i></span> <dd> <p class="para"> </p> <blockquote><p><b class="note">Note</b>: We can only deal with baseline (frame 0) jpegs, no baseline optimized or progressive scan jpegs! <br /> </p></blockquote> <p class="para"> You can't import png images directly, though- have to use the png2dbl ⌨️ 快捷键说明
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