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39 lines
2.2 KiB
HTML
39 lines
2.2 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>Define blend</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-shading" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">PDF_shading</h1>
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<p class="verinfo">(PECL pdflib >= 2.0.0)</p><p class="refpurpose"><span class="refname">PDF_shading</span> — <span class="dc-title">Define blend</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.pdf-shading-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_shading</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$pdfdoc</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$shtype</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$x0</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$y0</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">$c1</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$c2</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$c3</code></span>
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, <span class="methodparam"><span class="type">float</span> <code class="parameter">$c4</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter">$optlist</code></span>
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) : <span class="type">int</span></div>
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<p class="para rdfs-comment">
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Defines a blend from the current fill color to another color.
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</p>
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<p class="para">
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This function requires PDF 1.4 or above.
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</p>
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</div>
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</div></div></div></body></html> |