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archived-doc-ru/reference/image/functions/imagechar.xml
Sergey Panteleev 6d43fd64d7 Исправление форматирования
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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: a7e5e563d2d2269a6d7ccff506715a3e1a6f3902 Maintainer: tmn Status: ready -->
<!-- Reviewed: no -->
<refentry xml:id="function.imagechar" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>imagechar</refname>
<refpurpose>
Рисование символа по горизонтали
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>imagechar</methodname>
<methodparam><type>GdImage</type><parameter>image</parameter></methodparam>
<methodparam><type class="union"><type>GdFont</type><type>int</type></type><parameter>font</parameter></methodparam>
<methodparam><type>int</type><parameter>x</parameter></methodparam>
<methodparam><type>int</type><parameter>y</parameter></methodparam>
<methodparam><type>string</type><parameter>char</parameter></methodparam>
<methodparam><type>int</type><parameter>color</parameter></methodparam>
</methodsynopsis>
<para>
<function>imagechar</function> рисует первый символ аргумента
<parameter>char</parameter> на изображении с идентификатором
<parameter>image</parameter> на координатах
<parameter>x</parameter>,<parameter>y</parameter> (координаты отсчитываются
с левого верхнего угла) цветом <parameter>color</parameter>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
&gd.image.description;
&gd.font.description;
<varlistentry>
<term><parameter>x</parameter></term>
<listitem>
<para>
x-координата начала рисования.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>y</parameter></term>
<listitem>
<para>
y-координата начала рисования.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>char</parameter></term>
<listitem>
<para>
Символ для рисования.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>color</parameter></term>
<listitem>
<para>
&gd.identifier.color;
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
&gd.changelog.gdfont-instance;
&gd.changelog.image-param;
</tbody>
</tgroup>
</informaltable>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Пример использования <function>imagechar</function></title>
<programlisting role="php">
<![CDATA[
<?php
$im = imagecreate(100, 100);
$string = 'PHP';
$bg = imagecolorallocate($im, 255, 255, 255);
$black = imagecolorallocate($im, 0, 0, 0);
// печатает чёрный символ "P" в левом верхнем углу
imagechar($im, 1, 0, 0, $string, $black);
header('Content-type: image/png');
imagepng($im);
?>
]]>
</programlisting>
&example.outputs.similar;
<mediaobject>
<alt>Вывод примера: imagechar()</alt>
<imageobject>
<imagedata fileref="en/reference/image/figures/imagechar.png"/>
</imageobject>
</mediaobject>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<simplelist>
<member><function>imagecharup</function></member>
<member><function>imageloadfont</function></member>
</simplelist>
</refsect1>
</refentry>
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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