<HTML ><HEAD ><TITLE >PDF_scale</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Manual de PHP" HREF="index.html"><LINK REL="UP" TITLE="PDF functions" HREF="ref.pdf.html"><LINK REL="PREVIOUS" TITLE="PDF_save" HREF="function.pdf-save.html"><LINK REL="NEXT" TITLE="PDF_set_border_color" HREF="function.pdf-set-border-color.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-1"></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 de PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.pdf-save.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.pdf-set-border-color.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.pdf-scale" ></A >PDF_scale</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN59582" ></A ><P > (PHP 3>= 3.0.6, PHP 4 )</P >PDF_scale -- Sets scaling</DIV ><DIV CLASS="refsect1" ><A NAME="AEN59585" ></A ><H2 >Description</H2 >void <B CLASS="methodname" >pdf_scale</B > ( int pdf document, double x-scale, double y-scale)<BR ></BR ><P > The <B CLASS="function" >PDF_scale()</B > function sets the scaling factor in both directions. The following example scales x and y direction by 72. The following line will therefore be drawn one inch in both directions. <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN59601" ></A ><P ><B >Ejemplo 1. Scaling</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="programlisting" ><?php PDF_scale($pdf, 72.0, 72.0); PDF_lineto($pdf, 1, 1); PDF_stroke($pdf); ?></PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE ></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.pdf-save.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Inicio</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.pdf-set-border-color.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >PDF_save</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.pdf.html" ACCESSKEY="U" >Subir</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >PDF_set_border_color</TD ></TR ></TABLE ></DIV ></BODY ></HTML >