<HTML ><HEAD ><TITLE >cpdf_arc</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.44"><LINK REL="HOME" TITLE="PHP Manual" HREF="manual.html"><LINK REL="UP" TITLE="ClibPDF functions" HREF="ref.cpdf.html"><LINK REL="PREVIOUS" TITLE="cpdf_circle" HREF="function.cpdf-circle.html"><LINK REL="NEXT" TITLE="cpdf_rect" HREF="function.cpdf-rect.html"></HEAD ><BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.cpdf-circle.html" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.cpdf-rect.html" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.cpdf-arc" >cpdf_arc</A ></H1 ><DIV CLASS="refnamediv" ><A NAME="AEN5791" ></A >cpdf_arc -- Draws an arc</DIV ><DIV CLASS="refsect1" ><A NAME="AEN5794" ></A ><H2 >Description</H2 ><DIV CLASS="funcsynopsis" ><P ></P ><CODE CLASS="FUNCDEF" >void cpdf_arc</CODE >(int pdf document, double x-koor, double y-koor, double radius, double start, double end, int mode);<P ></P ></DIV ><P > The <B CLASS="function" >cpdf_arc()</B > function draws an arc with center at point (<TT CLASS="parameter" ><I >x-koor</I ></TT >, <TT CLASS="parameter" ><I >y-koor</I ></TT >) and radius <TT CLASS="parameter" ><I >radius</I ></TT >, starting at angle <TT CLASS="parameter" ><I >start</I ></TT > and ending at angle <TT CLASS="parameter" ><I >end</I ></TT >.</P ><P > The last optional parameter determines the unit length. If is 0 or omitted the default unit as specified for the page is used. Otherwise the koodinates are measured in postscript points disregarding the current unit.</P ><P > See also <A HREF="function.cpdf-circle.html" ><B CLASS="function" >cpdf_circle()</B ></A >.</P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.cpdf-circle.html" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="manual.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.cpdf-rect.html" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >cpdf_circle</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.cpdf.html" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >cpdf_rect</TD ></TR ></TABLE ></DIV ></BODY ></HTML >