From 7378e7fcf183ccce340d04921d877b4662b8283c Mon Sep 17 00:00:00 2001
From: Daniel Beckham <danbeck@php.net>
Date: Mon, 21 May 2001 19:28:58 +0000
Subject: [PATCH] corrected doc bug #10586 (pdf_stringwidth proto and
 definition were incorrect

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@48086 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/pdf.xml | 22 +++++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/functions/pdf.xml b/functions/pdf.xml
index 34ba8a79ac..95677054ac 100644
--- a/functions/pdf.xml
+++ b/functions/pdf.xml
@@ -2738,13 +2738,29 @@ pdf_close_image($pdf, $pim);
       <funcdef>double <function>pdf_stringwidth</function></funcdef>
       <paramdef>int <parameter>pdf object</parameter></paramdef>
       <paramdef>string <parameter>text</parameter></paramdef>
-      <paramdef>string <parameter><optional>text</optional></parameter></paramdef>
-      <paramdef>string <parameter><optional>text</optional></parameter></paramdef>
+      <paramdef>int <parameter><optional>font</optional></parameter></paramdef>
+      <paramdef>double <parameter><optional>size</optional></parameter></paramdef>
      </funcprototype>
     </funcsynopsis>
     <para>
-      Return the width of text in an arbitrary font.
+      Returns the width of <parameter>text</parameter> using the last
+      font set by <function>pdf_setfont</function>.  If the optional
+      parameters <parameter>font</parameter> and
+      <parameter>size</parameter> are specified, the width will be
+      calculated using that font and size instead.  Please note that
+      <parameter>font</parameter> is a font handle returned by
+      <function>pdf_findfont</function>.
     </para>
+   <note>
+    <para>
+     Both the <parameter>font</parameter> and <parameter>size</parameter>
+     parameters must used together.
+    </para>
+   </note>
+   <para>
+    See Also: <function>pdf_setfont</function> and
+    <function>pdf_findfont</function>.
+   </para>
    </refsect1>
   </refentry>