mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-27 22:38:55 +00:00
96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
137 lines
3.5 KiB
XML
137 lines
3.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<refentry xml:id="function.imagestring" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>imagestring</refname>
|
|
<refpurpose>Draw a string horizontally</refpurpose>
|
|
</refnamediv>
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>bool</type><methodname>imagestring</methodname>
|
|
<methodparam><type>resource</type><parameter>image</parameter></methodparam>
|
|
<methodparam><type>int</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>string</parameter></methodparam>
|
|
<methodparam><type>int</type><parameter>color</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
Draws a <parameter>string</parameter> at the given coordinates.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
&gd.image.description;
|
|
&gd.font.description;
|
|
<varlistentry>
|
|
<term><parameter>x</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
x-coordinate of the upper left corner.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>y</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
y-coordinate of the upper left corner.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>string</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
The string to be written.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>color</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
A color identifier created with
|
|
<function>imagecolorallocate</function>.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
&return.success;
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><function>imagestring</function> example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
// Create a 100*30 image
|
|
$im = imagecreate(100, 30);
|
|
|
|
// White background and blue text
|
|
$bg = imagecolorallocate($im, 255, 255, 255);
|
|
$textcolor = imagecolorallocate($im, 0, 0, 255);
|
|
|
|
// Write the string at the top left
|
|
imagestring($im, 5, 0, 0, 'Hello world!', $textcolor);
|
|
|
|
// Output the image
|
|
header('Content-type: image/png');
|
|
|
|
imagepng($im);
|
|
imagedestroy($im);
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs.similar;
|
|
<mediaobject>
|
|
<alt>Output of example : imagestring()</alt>
|
|
<imageobject>
|
|
<imagedata fileref="en/reference/image/figures/imagestring.png"/>
|
|
</imageobject>
|
|
</mediaobject>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>imageloadfont</function></member>
|
|
<member><function>imagettftext</function></member>
|
|
</simplelist>
|
|
</para>
|
|
</refsect1>
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|