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1b66e0cd96
Updated to en-revision Imagick and misc Co-authored-by: George Peter Banyard <girgias@php.net>
122 lines
3.1 KiB
XML
122 lines
3.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 0f49e97eebd971ba0468bc1b7c6265fd457f60c8 Maintainer: yannick Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="imagickdraw.setgravity">
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<refnamediv>
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<refname>ImagickDraw::setGravity</refname>
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<refpurpose>Configure la gravité de placement de texte</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>bool</type><methodname>ImagickDraw::setGravity</methodname>
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<methodparam><type>int</type><parameter>gravity</parameter></methodparam>
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</methodsynopsis>
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&warn.undocumented.func;
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<para>
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Configure la gravité de placement de texte, à utiliser pour dessiner
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les annotations.
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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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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>gravity</parameter></term>
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<listitem>
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<para>
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Une des constantes <link linkend="imagick.constants.gravity">GRAVITY</link>
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(<literal>imagick::GRAVITY_*</literal>).
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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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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&return.void;
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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>Exemple avec <function>ImagickDraw::setGravity</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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function setGravity($fillColor, $strokeColor, $backgroundColor) {
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$draw = new \ImagickDraw();
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$draw->setStrokeColor($strokeColor);
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$draw->setFillColor($fillColor);
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$draw->setStrokeWidth(1);
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$draw->setFontSize(24);
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$gravitySettings = array(
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\Imagick::GRAVITY_NORTHWEST => 'NorthWest',
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\Imagick::GRAVITY_NORTH => 'North',
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\Imagick::GRAVITY_NORTHEAST => 'NorthEast',
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\Imagick::GRAVITY_WEST => 'West',
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\Imagick::GRAVITY_CENTER => 'Centre',
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\Imagick::GRAVITY_SOUTHWEST => 'SouthWest',
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\Imagick::GRAVITY_SOUTH => 'South',
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\Imagick::GRAVITY_SOUTHEAST => 'SouthEast',
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\Imagick::GRAVITY_EAST => 'East'
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);
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$draw->setFont("../fonts/Arial.ttf");
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foreach ($gravitySettings as $type => $description) {
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$draw->setGravity($type);
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$draw->annotation(50, 50, '"' . $description . '"');
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}
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$imagick = new \Imagick();
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$imagick->newImage(500, 500, $backgroundColor);
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$imagick->setImageFormat("png");
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$imagick->drawImage($draw);
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header("Content-Type: image/png");
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echo $imagick->getImageBlob();
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}
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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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