<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >cpdf_set_font</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="ClibPDF Functions" HREF="ref.cpdf.html"><LINK REL="PREVIOUS" TITLE="cpdf_set_font_map_file" HREF="function.cpdf-set-font-map-file.html"><LINK REL="NEXT" TITLE="cpdf_set_horiz_scaling" HREF="function.cpdf-set-horiz-scaling.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" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.cpdf-set-font-map-file.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.cpdf-set-horiz-scaling.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.cpdf-set-font" ></A >cpdf_set_font</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN19936" ></A ><P > (PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4)</P >cpdf_set_font -- Select the current font face and size</DIV ><DIV CLASS="refsect1" ><A NAME="AEN19939" ></A ><H2 >说明</H2 >bool <B CLASS="methodname" >cpdf_set_font</B > ( int pdf_document, string font_name, float size, string encoding )<BR ></BR ><P > Sets the current font face, font size and encoding. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN19957" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" > pdf_document</CODE ></DT ><DD ><P >The document handle, returned by <A HREF="function.cpdf-open.html" ><B CLASS="function" >cpdf_open()</B ></A >.</P ></DD ><DT ><CODE CLASS="parameter" >font_name</CODE ></DT ><DD ><P > The font name. Currently only the standard postscript fonts are supported. </P ><P > See the ClibPDF Manual for more information, especially on how to support Asian fonts. </P ></DD ><DT ><CODE CLASS="parameter" >size</CODE ></DT ><DD ><P > The font size </P ></DD ><DT ><CODE CLASS="parameter" >encoding</CODE ></DT ><DD ><P > Can take the following values: <TT CLASS="literal" >MacRomanEncoding</TT >, <TT CLASS="literal" >MacExpertEncoding</TT >, <TT CLASS="literal" >WinAnsiEncoding</TT >, and <TT CLASS="literal" >NULL</TT > (the font's built-in encoding). </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN19987" ></A ><H2 >返回值</H2 ><P > 如果成功则返回 <TT CLASS="constant" ><B >TRUE</B ></TT >,失败则返回 <TT CLASS="constant" ><B >FALSE</B ></TT >。 </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.cpdf-set-font-map-file.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.cpdf-set-horiz-scaling.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >cpdf_set_font_map_file</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.cpdf.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >cpdf_set_horiz_scaling</TD ></TR ></TABLE ></DIV ></BODY ></HTML >