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https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@336315 c90b9560-bf6c-de11-be94-00142212c4b1
109 lines
2.4 KiB
XML
109 lines
2.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="imagickkernel.getmatrix" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>ImagickKernel::getMatrix</refname>
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<refpurpose>Description</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <type>array</type><methodname>ImagickKernel::getMatrix</methodname>
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<void />
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</methodsynopsis>
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<para>
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Get the 2d matrix of values used in this kernel. The elements are either
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float for elements that are used or 'false' if the element should be skipped.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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&no.function.parameters;
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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A matrix (2d array) of the values that represent the kernel.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title> <function>ImagickKernel::getMatrix</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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function renderKernelTable($matrix) {
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$output = "<table class='infoTable'>";
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foreach ($matrix as $row) {
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$output .= "<tr>";
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foreach ($row as $cell) {
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$output .= "<td style='text-align:left'>";
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if ($cell === false) {
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$output .= "false";
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}
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else {
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$output .= round($cell, 3);
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}
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$output .= "</td>";
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}
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$output .= "</tr>";
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}
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$output .= "</table>";
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return $output;
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}
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$output = "The built-in kernel name 'ring' with parameters of '2,3.5':<br/>";
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$kernel = \ImagickKernel::fromBuiltIn(
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\Imagick::KERNEL_RING,
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"2,3.5"
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);
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$matrix = $kernel->getMatrix();
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$output .= renderKernelTable($matrix);
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echo $output;
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?>
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]]>
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</programlisting>
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</example>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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