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* Fixed background usage on imagefilledpolygon and imagepolygon

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* Added missing paragraph on imageftbbox


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@266127 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Kalle Sommer Nielsen 2008-09-11 09:38:50 +00:00
parent 05d99d2bb2
commit 9067127f31
3 changed files with 11 additions and 7 deletions
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7
reference/image/functions/imagefilledpolygon.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.14 $ -->
<!-- $Revision: 1.15 $ -->
<refentry xml:id="function.imagefilledpolygon" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>imagefilledpolygon</refname>
@ -80,10 +80,13 @@ $values = array(
// create image
$image = imagecreatetruecolor(250, 250);
// some colors
// allocate colors
$bg = imagecolorallocate($image, 200, 200, 200);
$blue = imagecolorallocate($image, 0, 0, 255);
// fill the background
imagefilledrectangle($image, 0, 0, 249, 249, $bg);
// draw a polygon
imagefilledpolygon($image, $values, 6, $blue);

6
reference/image/functions/imageftbbox.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.11 $ -->
<!-- $Revision: 1.12 $ -->
<refentry xml:id='function.imageftbbox' xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>imageftbbox</refname>
@ -15,6 +15,10 @@
<methodparam><type>string</type><parameter>text</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter>extrainfo</parameter></methodparam>
</methodsynopsis>
<para>
This function calculates and returns the bounding box in pixels
for a FreeType text.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;

5
reference/image/functions/imagepolygon.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.16 $ -->
<!-- $Revision: 1.17 $ -->
<refentry xml:id="function.imagepolygon" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>imagepolygon</refname>
@ -91,9 +91,6 @@
// Create a blank image
$image = imagecreatetruecolor(400, 300);
// Fill the background color
$bg = imagecolorallocate($image, 0, 0, 0);
// Allocate a color for the polygon
$col_poly = imagecolorallocate($image, 255, 255, 255);