<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >ps_setcolor</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="Manual do PHP" HREF="index.html"><LINK REL="UP" TITLE="PostScript document creation" HREF="ref.ps.html"><LINK REL="PREVIOUS" TITLE="ps_set_value" HREF="function.ps-set-value.html"><LINK REL="NEXT" TITLE="ps_setdash" HREF="function.ps-setdash.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Manual do PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.ps-set-value.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ps-setdash.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ps-setcolor" ></A >ps_setcolor</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN188303" ></A ><P > (PECL)</P >ps_setcolor -- Sets current color</DIV ><DIV CLASS="refsect1" ><A NAME="AEN188306" ></A ><H2 >Descrição</H2 >bool <B CLASS="methodname" >ps_setcolor</B > ( resource psdoc, string type, string colorspace, float c1, float c2, float c3, float c4 )<BR ></BR ><P > Sets the color for drawing, filling, or both. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN188333" ></A ><H2 >Parâmetros</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >psdoc</CODE ></DT ><DD ><P > Resource identifier of the postscript file as returned by <A HREF="function.ps-new.html" ><B CLASS="function" >ps_new()</B ></A >. </P ></DD ><DT ><CODE CLASS="parameter" >type</CODE ></DT ><DD ><P > The parameter <CODE CLASS="parameter" >type</CODE > can be <TT CLASS="literal" >both</TT >, <TT CLASS="literal" >fill</TT >, or <TT CLASS="literal" >fillstroke</TT >. </P ></DD ><DT ><CODE CLASS="parameter" >colorspace</CODE ></DT ><DD ><P > The colorspace should be one of <TT CLASS="literal" >gray</TT >, <TT CLASS="literal" >rgb</TT >, <TT CLASS="literal" >cmyk</TT >, <TT CLASS="literal" >spot</TT >, <TT CLASS="literal" >pattern</TT >. Depending on the colorspace either only the first, the first three or all parameters will be used. </P ></DD ><DT ><CODE CLASS="parameter" >c1</CODE ></DT ><DD ><P > Depending on the colorspace this is either the red component (rgb), the cyan component (cmyk), the gray value (gray), the identifier of the spot color or the identifier of the pattern. </P ></DD ><DT ><CODE CLASS="parameter" >c2</CODE ></DT ><DD ><P > Depending on the colorspace this is either the green component (rgb), the magenta component (cmyk). </P ></DD ><DT ><CODE CLASS="parameter" >c3</CODE ></DT ><DD ><P > Depending on the colorspace this is either the blue component (rgb), the yellow component (cmyk). </P ></DD ><DT ><CODE CLASS="parameter" >c4</CODE ></DT ><DD ><P > This must only be set in cmyk colorspace and specifies the black component. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN188382" ></A ><H2 >Bugs</H2 ><P > The second parameter is currently not always evaluated. The color is sometimes set for filling and drawing just as if <TT CLASS="literal" >fillstroke</TT > were passed. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN188386" ></A ><H2 >Valores de retornado</H2 ><P > Retorna <TT CLASS="constant" ><B >TRUE</B ></TT > em caso de sucesso ou <TT CLASS="constant" ><B >FALSE</B ></TT > em falhas. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.ps-set-value.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Principal</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.ps-setdash.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ps_set_value</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ps.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ps_setdash</TD ></TR ></TABLE ></DIV ></BODY ></HTML >