function.pdf-arcn -- http://www.mundoscript.com/php/function.pdf-arcn.html
pdf_arcn (PHP 4 >= 4.0.5, PHP 5)
pdf_arcn -- Draws an arc (clockwise)
Description bool
pdf_arcn ( resource pdfdoc, float x, float y, float r, float alpha, float beta)
Add a clockwise circular arc from
alpha to beta degrees
with center (x ; y )
and radius r . Actual drawing of the circle is performed by
the next stroke or fill operation.
Ejemplo 1. pdf_arcn() example
<?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" ); pdf_get_buffer ( $pdf ); pdf_delete ( $pdf ); ?>
See also: pdf_arc() pdf_circle() pdf_stroke() pdf_fill() pdf_fillstroke() .
