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33 lines
1.9 KiB
HTML
33 lines
1.9 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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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Draw Bezier curve</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.pdf-curveto" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">PDF_curveto</h1>
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<p class="verinfo">(PHP 4, PECL pdflib >= 1.0.0)</p><p class="refpurpose"><span class="refname">PDF_curveto</span> — <span class="dc-title">Draw Bezier curve</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.pdf-curveto-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>PDF_curveto</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$p</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$x1</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$y1</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$x2</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$y2</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$x3</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$y3</code></span>
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) : <span class="type">bool</span></div>
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<p class="para rdfs-comment">
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Draws a Bezier curve from the current point, using 3 more control points.
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成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
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</p>
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</div>
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</div></div></div></body></html> |