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https://github.com/sigmasternchen/php-doc-en
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examples added
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@140344 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Hartmut Holzgraefe
parent
1b954bf1ed
commit
1a693f2897
3 changed files with 137 additions and 27 deletions
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.4 $ -->
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<!-- $Revision: 1.5 $ -->
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<!-- splitted from ./en/functions/pdf.xml, last change in rev 1.65 -->
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<refentry id="function.pdf-arc">
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<refnamediv>
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@ -17,16 +17,51 @@
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<methodparam><type>float</type><parameter>alpha</parameter></methodparam>
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<methodparam><type>float</type><parameter>beta</parameter></methodparam>
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</methodsynopsis>
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<para>
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Draw a counterclockwise circular arc with center (<parameter>x</parameter>,
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<parameter>y</parameter>) and radius <parameter>r</parameter> from
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<parameter>alpha</parameter> to <parameter>beta</parameter> degrees.
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&return.success;
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</para>
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<para>
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See also <function>pdf_arcn</function> and
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<function>pdf_circle</function>.
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</para>
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<para>
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Add a counterclockwise circular arc from
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<parameter>alpha</parameter> to <parameter>beta</parameter> degrees
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with center (<parameter>x</parameter>; <parameter>y</parameter>)
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and radius <parameter>r</parameter>. Actual drawing of the circle is performed by
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the next stroke or fill operation.
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</para>
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<para>
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See also: <function>pdf_arcn</function>,
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<function>pdf_circle</function>, <function>pdf_stroke</function>,
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<function>pdf_fill</function> and <function>pdf_fill_stroke</function>.
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</para>
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<example>
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<title><function>pdf_arcn</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// prepare document
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$pdf = pdf_new();
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pdf_open_file($pdf, "");
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pdf_begin_page($pdf, 595, 842);
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// an outlined arc
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pdf_arc($pdf, 200, 700, 100, 0, 90);
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pdf_stroke($pdf);
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// a filled arc
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pdf_arc($pdf, 200, 700, 50, 0, 90);
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pdf_fill($pdf);
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// an outlined and filled arc
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pdf_setcolor($pdf, "fill", "gray", 0.8);
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pdf_arc($pdf, 400, 700, 50, 0, 90);
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pdf_fill_stroke($pdf);
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// finish document
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pdf_end_page($pdf);
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pdf_close($pdf);
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header("Content-type: application/pdf");
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echo pdf_get_buffer($pdf);
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pdf_delete($pdf);
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?>
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]]>
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</programlisting>
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</example>
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</refsect1>
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</refentry>
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@ -1,5 +1,5 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.5 $ -->
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<!-- $Revision: 1.6 $ -->
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<!-- splitted from ./en/functions/pdf.xml, last change in rev 1.42 -->
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<refentry id="function.pdf-arcn">
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<refnamediv>
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<methodparam><type>float</type><parameter>alpha</parameter></methodparam>
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<methodparam><type>float</type><parameter>beta</parameter></methodparam>
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</methodsynopsis>
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<para>
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Draw a clockwise circular arc with center (<parameter>x</parameter>,
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<parameter>y</parameter>) and radius <parameter>r</parameter> from
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<parameter>alpha</parameter> to <parameter>beta</parameter> degrees.
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&return.success;
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</para>
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<para>
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See also <function>pdf_arc</function> and
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<function>pdf_circle</function>.
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</para>
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<para>
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Add a clockwise circular arc from
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<parameter>alpha</parameter> to <parameter>beta</parameter> degrees
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with center (<parameter>x</parameter>; <parameter>y</parameter>)
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and radius <parameter>r</parameter>. Actual drawing of the circle is performed by
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the next stroke or fill operation.
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</para>
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<para>
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See also: <function>pdf_arc</function>, <function>pdf_circle</function>,
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<function>pdf_stroke</function>, <function>pdf_fill</function> and
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<function>pdf_fillstroke</function>.
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</para>
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<example>
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<title><function>pdf_arcn</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// prepare document
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$pdf = pdf_new();
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pdf_open_file($pdf, "");
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pdf_begin_page($pdf, 595, 842);
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// an outlined arcn
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pdf_arcn($pdf, 200, 700, 100, 0, 90);
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pdf_stroke($pdf);
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// a filled arcn
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pdf_arcn($pdf, 200, 700, 50, 0, 90);
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pdf_fill($pdf);
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// an outlined and filled arcn
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pdf_setcolor($pdf, "fill", "gray", 0.8);
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pdf_arcn($pdf, 400, 700, 50, 0, 90);
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pdf_fill_stroke($pdf);
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// finish document
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pdf_end_page($pdf);
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pdf_close($pdf);
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header("Content-type: application/pdf");
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echo pdf_get_buffer($pdf);
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pdf_delete($pdf);
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?>
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]]>
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</programlisting>
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</example>
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</refsect1>
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</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.4 $ -->
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<!-- $Revision: 1.5 $ -->
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<!-- splitted from ./en/functions/pdf.xml, last change in rev 1.42 -->
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<refentry id="function.pdf-circle">
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<refnamediv>
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<methodparam><type>float</type><parameter>r</parameter></methodparam>
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</methodsynopsis>
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<para>
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Draw a circle with center (<parameter>x</parameter>, <parameter>y</parameter>)
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and radius <parameter>r</parameter>. &return.success;
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Add a circle with center (<parameter>x</parameter>,
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<parameter>y</parameter>) and radius <parameter>r</parameter>
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to the current page. Actual drawing of the circle is performed by
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the next stroke or fill operation.
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</para>
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<para>
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See also <function>pdf_arc</function> and
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<function>pdf_arcn</function>.
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&return.success;
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</para>
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<example>
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<title><function>pdf_circle</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// prepare document
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$pdf = pdf_new();
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pdf_open_file($pdf, "");
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pdf_begin_page($pdf, 595, 842);
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// an outlined circle
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pdf_circle($pdf, 200, 700, 100);
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pdf_stroke($pdf);
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// a filled circle
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pdf_circle($pdf, 200, 700, 50);
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pdf_fill($pdf);
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// an outlined and filled circle
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pdf_setcolor($pdf, "fill", "gray", 0.3);
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pdf_circle($pdf, 400, 700, 50);
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pdf_fill_stroke($pdf);
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// finish document
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pdf_end_page($pdf);
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pdf_close($pdf);
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header("Content-type: application/pdf");
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echo pdf_get_buffer($pdf);
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pdf_delete($pdf);
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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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See also: <function>pdf_arc</function>,
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<function>pdf_arcn</function>, <function>pdf_curveto</function>,
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<function>pdf_stroke</function>, <function>pdf_fill</function> and
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<function>pdf_fill_stroke</function>.
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</para>
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</refsect1>
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</refentry>
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