cvs: phpdoc /en/reference/pdf/functions pdf-arc.xml pdf-arcn.xml pdf-circle.xml

hholzgra Mon Sep 15 05:42:06 2003 EDT Modified files: /phpdoc/en/reference/pdf/functions pdf-arc.xml pdf-arcn.xml pdf-circle.xml Log: examples added Index: phpdoc/en/reference/pdf/functions/pdf-arc.xml diff -u phpdoc/en/reference/pdf/functions/pdf-arc.xml:1.4 phpdoc/en/reference/pdf/functions/pdf-arc.xml:1.5 --- phpdoc/en/reference/pdf/functions/pdf-arc.xml:1.4 Sat Aug 9 00:31:33 2003 +++ phpdoc/en/reference/pdf/functions/pdf-arc.xml Mon Sep 15 05:42:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.4 $ --> +<!-- $Revision: 1.5 $ --> <!-- splitted from ./en/functions/pdf.xml, last change in rev 1.65 --> <refentry id="function.pdf-arc"> <refnamediv> @@ -17,16 +17,51 @@ <methodparam><type>float</type><parameter>alpha</parameter></methodparam> <methodparam><type>float</type><parameter>beta</parameter></methodparam> </methodsynopsis> - <para> - Draw a counterclockwise circular arc with center (<parameter>x</parameter>, - <parameter>y</parameter>) and radius <parameter>r</parameter> from - <parameter>alpha</parameter> to <parameter>beta</parameter> degrees. - &return.success; - </para> - <para> - See also <function>pdf_arcn</function> and - <function>pdf_circle</function>. - </para> + <para> + Add a counterclockwise circular arc from + <parameter>alpha</parameter> to <parameter>beta</parameter> degrees + with center (<parameter>x</parameter>; <parameter>y</parameter>) + and radius <parameter>r</parameter>. Actual drawing of the circle is performed by + the next stroke or fill operation. + </para> + <para> + See also: <function>pdf_arcn</function>, + <function>pdf_circle</function>, <function>pdf_stroke</function>, + <function>pdf_fill</function> and <function>pdf_fill_stroke</function>. + </para> + <example> + <title><function>pdf_arcn</function> example</title> + <programlisting role="php"> +<![CDATA[ +<?php + // prepare document + $pdf = pdf_new(); + pdf_open_file($pdf, ""); + pdf_begin_page($pdf, 595, 842); + + // an outlined arc + pdf_arc($pdf, 200, 700, 100, 0, 90); + pdf_stroke($pdf); + + // a filled arc + pdf_arc($pdf, 200, 700, 50, 0, 90); + pdf_fill($pdf); + + // an outlined and filled arc + pdf_setcolor($pdf, "fill", "gray", 0.8); + pdf_arc($pdf, 400, 700, 50, 0, 90); + pdf_fill_stroke($pdf); + + // finish document + pdf_end_page($pdf); + pdf_close($pdf); + header("Content-type: application/pdf"); + echo pdf_get_buffer($pdf); + pdf_delete($pdf); +?> +]]> + </programlisting> + </example> </refsect1> </refentry> Index: phpdoc/en/reference/pdf/functions/pdf-arcn.xml diff -u phpdoc/en/reference/pdf/functions/pdf-arcn.xml:1.5 phpdoc/en/reference/pdf/functions/pdf-arcn.xml:1.6 --- phpdoc/en/reference/pdf/functions/pdf-arcn.xml:1.5 Sat Aug 9 00:31:33 2003 +++ phpdoc/en/reference/pdf/functions/pdf-arcn.xml Mon Sep 15 05:42:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.5 $ --> +<!-- $Revision: 1.6 $ --> <!-- splitted from ./en/functions/pdf.xml, last change in rev 1.42 --> <refentry id="function.pdf-arcn"> <refnamediv> @@ -17,16 +17,51 @@ <methodparam><type>float</type><parameter>alpha</parameter></methodparam> <methodparam><type>float</type><parameter>beta</parameter></methodparam> </methodsynopsis> - <para> - Draw a clockwise circular arc with center (<parameter>x</parameter>, - <parameter>y</parameter>) and radius <parameter>r</parameter> from - <parameter>alpha</parameter> to <parameter>beta</parameter> degrees. - &return.success; - </para> - <para> - See also <function>pdf_arc</function> and - <function>pdf_circle</function>. - </para> + <para> + Add a clockwise circular arc from + <parameter>alpha</parameter> to <parameter>beta</parameter> degrees + with center (<parameter>x</parameter>; <parameter>y</parameter>) + and radius <parameter>r</parameter>. Actual drawing of the circle is performed by + the next stroke or fill operation. + </para> + <para> + See also: <function>pdf_arc</function>, <function>pdf_circle</function>, + <function>pdf_stroke</function>, <function>pdf_fill</function> and + <function>pdf_fillstroke</function>. + </para> + <example> + <title><function>pdf_arcn</function> example</title> + <programlisting role="php"> +<![CDATA[ +<?php + // prepare document + $pdf = pdf_new(); + pdf_open_file($pdf, ""); + pdf_begin_page($pdf, 595, 842); + + // an outlined arcn + pdf_arcn($pdf, 200, 700, 100, 0, 90); + pdf_stroke($pdf); + + // a filled arcn + pdf_arcn($pdf, 200, 700, 50, 0, 90); + pdf_fill($pdf); + + // an outlined and filled arcn + pdf_setcolor($pdf, "fill", "gray", 0.8); + pdf_arcn($pdf, 400, 700, 50, 0, 90); + pdf_fill_stroke($pdf); + + // finish document + pdf_end_page($pdf); + pdf_close($pdf); + header("Content-type: application/pdf"); + echo pdf_get_buffer($pdf); + pdf_delete($pdf); +?> +]]> + </programlisting> + </example> </refsect1> </refentry> Index: phpdoc/en/reference/pdf/functions/pdf-circle.xml diff -u phpdoc/en/reference/pdf/functions/pdf-circle.xml:1.4 phpdoc/en/reference/pdf/functions/pdf-circle.xml:1.5 --- phpdoc/en/reference/pdf/functions/pdf-circle.xml:1.4 Sat Aug 9 00:31:33 2003 +++ phpdoc/en/reference/pdf/functions/pdf-circle.xml Mon Sep 15 05:42:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.4 $ --> +<!-- $Revision: 1.5 $ --> <!-- splitted from ./en/functions/pdf.xml, last change in rev 1.42 --> <refentry id="function.pdf-circle"> <refnamediv> @@ -16,12 +16,52 @@ <methodparam><type>float</type><parameter>r</parameter></methodparam> </methodsynopsis> <para> - Draw a circle with center (<parameter>x</parameter>, <parameter>y</parameter>) - and radius <parameter>r</parameter>. &return.success; + Add a circle with center (<parameter>x</parameter>, + <parameter>y</parameter>) and radius <parameter>r</parameter> + to the current page. Actual drawing of the circle is performed by + the next stroke or fill operation. </para> <para> - See also <function>pdf_arc</function> and - <function>pdf_arcn</function>. + &return.success; + </para> + <example> + <title><function>pdf_circle</function> example</title> + <programlisting role="php"> +<![CDATA[ +<?php + // prepare document + $pdf = pdf_new(); + pdf_open_file($pdf, ""); + pdf_begin_page($pdf, 595, 842); + + // an outlined circle + pdf_circle($pdf, 200, 700, 100); + pdf_stroke($pdf); + + // a filled circle + pdf_circle($pdf, 200, 700, 50); + pdf_fill($pdf); + + // an outlined and filled circle + pdf_setcolor($pdf, "fill", "gray", 0.3); + pdf_circle($pdf, 400, 700, 50); + pdf_fill_stroke($pdf); + + // finish document + pdf_end_page($pdf); + pdf_close($pdf); + header("Content-type: application/pdf"); + echo pdf_get_buffer($pdf); + pdf_delete($pdf); +?> +]]> + </programlisting> + </example> + <para> + See also: <function>pdf_arc</function>, + <function>pdf_arcn</function>, <function>pdf_curveto</function>, + <function>pdf_stroke</function>, <function>pdf_fill</function> and + <function>pdf_fill_stroke</function>. </para> </refsect1> </refentry>