<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >imagestring</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="Imagens, Funções de" HREF="ref.image.html"><LINK REL="PREVIOUS" TITLE="imagesettile" HREF="function.imagesettile.html"><LINK REL="NEXT" TITLE="imagestringup" HREF="function.imagestringup.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.imagesettile.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.imagestringup.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.imagestring" ></A >imagestring</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN86148" ></A ><P > (PHP 3, PHP 4, PHP 5)</P >imagestring -- Desenha uma string horizontalmente</DIV ><DIV CLASS="refsect1" ><A NAME="AEN86151" ></A ><H2 >Descrição</H2 >int <B CLASS="methodname" >imagestring</B > ( resource image, int font, int x, int y, string s, int col )<BR ></BR ><P > <B CLASS="function" >imagestring()</B > desenha a string <CODE CLASS="parameter" >s</CODE > na imagem identificada por <CODE CLASS="parameter" >image</CODE > nas coordenadas <CODE CLASS="parameter" >x</CODE >, <CODE CLASS="parameter" >y</CODE > (o canto superior esquerdo é 0, 0) na cor <CODE CLASS="parameter" >col</CODE >. Se a fonte for 1, 2, 3, 4 ou 5, uma fonte interna é usada. </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN86182" ></A ><P ><B >Exemplo 1. Exemplo <B CLASS="function" >imagestring()</B ></B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br /> </font><font color="#FF8000">// cria uma imagem de 100*30<br /> </font><font color="#0000BB">$im </font><font color="#007700">= </font><font color="#0000BB">imagecreate</font><font color="#007700">(</font><font color="#0000BB">100</font><font color="#007700">, </font><font color="#0000BB">30</font><font color="#007700">);<br /><br /> </font><font color="#FF8000">// fundo branco e texto azul<br /> </font><font color="#0000BB">$bg </font><font color="#007700">= </font><font color="#0000BB">imagecolorallocate</font><font color="#007700">(</font><font color="#0000BB">$im</font><font color="#007700">, </font><font color="#0000BB">255</font><font color="#007700">, </font><font color="#0000BB">255</font><font color="#007700">, </font><font color="#0000BB">255</font><font color="#007700">);<br /> </font><font color="#0000BB">$textcolor </font><font color="#007700">= </font><font color="#0000BB">imagecolorallocate</font><font color="#007700">(</font><font color="#0000BB">$im</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#0000BB">255</font><font color="#007700">);<br /> <br /> </font><font color="#FF8000">// escreve a string em cima na esquerda<br /> </font><font color="#0000BB">imagestring</font><font color="#007700">(</font><font color="#0000BB">$im</font><font color="#007700">, </font><font color="#0000BB">5</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#DD0000">"Hello world!"</font><font color="#007700">, </font><font color="#0000BB">$textcolor</font><font color="#007700">);<br /> <br /> </font><font color="#FF8000">// envia a imagem<br /> </font><font color="#0000BB">header</font><font color="#007700">(</font><font color="#DD0000">"Content-type: image/jpg"</font><font color="#007700">);<br /> </font><font color="#0000BB">imagejpeg</font><font color="#007700">(</font><font color="#0000BB">$im</font><font color="#007700">);<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><P > Veja também <A HREF="function.imageloadfont.html" ><B CLASS="function" >imageloadfont()</B ></A >. </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.imagesettile.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.imagestringup.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >imagesettile</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.image.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >imagestringup</TD ></TR ></TABLE ></DIV ></BODY ></HTML >