mirror of
https://github.com/sigmasternchen/php-doc-en
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96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
132 lines
3.5 KiB
XML
132 lines
3.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- splitted from ./en/functions/ps.xml, last change in rev 1.12 -->
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<refentry xml:id="function.ps-makespotcolor" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>ps_makespotcolor</refname>
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<refpurpose>Create spot color</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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<type>int</type><methodname>ps_makespotcolor</methodname>
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<methodparam><type>resource</type><parameter>psdoc</parameter></methodparam>
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<methodparam><type>string</type><parameter>name</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>reserved</parameter><initializer>0</initializer></methodparam>
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</methodsynopsis>
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<para>
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Creates a spot color from the current fill color. The fill color must be
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defined in rgb, cmyk or gray colorspace. The spot color name can be an
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arbitrary name. A spot color can be set as any color with
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<function>ps_setcolor</function>. When the document is not printed
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but displayed by an postscript viewer the given color in the specified
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color space is use.
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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>psdoc</parameter></term>
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<listitem>
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<para>
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Resource identifier of the postscript file
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as returned by <function>ps_new</function>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>name</parameter></term>
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<listitem>
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<para>
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Name of the spot color, e.g. Pantone 5565.
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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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The id of the new spot color or 0 in case of an error.
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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>Creating and using a spot color</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$ps = ps_new();
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if (!ps_open_file($ps, "spotcolor.ps")) {
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print "Cannot open PostScript file\n";
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exit;
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}
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ps_set_info($ps, "Creator", "spotcolor.php");
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ps_set_info($ps, "Author", "Uwe Steinmann");
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ps_set_info($ps, "Title", "Spot color example");
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ps_begin_page($ps, 596, 842);
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ps_setcolor($ps, "fill", "cmyk", 0.37, 0.0, 0.34, 0.34);
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$spotcolor = ps_makespotcolor($ps, "PANTONE 5565 C", 0);
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ps_setcolor($ps, "fill", "spot", $spotcolor, 0.5, 0.0, 0.0);
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ps_moveto($ps, 100, 100);
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ps_lineto($ps, 100, 200);
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ps_lineto($ps, 200, 200);
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ps_lineto($ps, 200, 100);
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ps_lineto($ps, 100, 100);
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ps_fill($ps);
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ps_end_page($ps);
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ps_delete($ps);
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?>
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]]>
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</programlisting>
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<para>
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This example creates the spot color "PANTONE 5565 C" which
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is a darker green (olive) and fills a rectangle with 50% intensity.
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</para>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>ps_setcolor</function></member>
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</simplelist>
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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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