cece Sat Aug 16 17:19:31 2003 EDT
Modified files:
/phpdoc/en/reference/image/functions imagecolorallocatealpha.xml
Log:
Applying PEAR coding standards on example code.
Index: phpdoc/en/reference/image/functions/imagecolorallocatealpha.xml
diff -u phpdoc/en/reference/image/functions/imagecolorallocatealpha.xml:1.4
phpdoc/en/reference/image/functions/imagecolorallocatealpha.xml:1.5
--- phpdoc/en/reference/image/functions/imagecolorallocatealpha.xml:1.4 Sat Aug 16
15:34:05 2003
+++ phpdoc/en/reference/image/functions/imagecolorallocatealpha.xml Sat Aug 16
17:19:31 2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
<refentry id="function.imagecolorallocatealpha">
<refnamediv>
<refname>imagecolorallocatealpha</refname>
@@ -33,37 +33,38 @@
<![CDATA[
<?php
$size = 300;
-$Image=imagecreatetruecolor($size, $size);
-// something to get a white background
-$back = imagecolorallocate( $Image, 255, 255, 255 );
-$border = imagecolorallocate( $Image, 0, 0, 0);
-imagefilledrectangle ( $Image, 0, 0, $size-1, $size-1, $back);
-imagerectangle ( $Image, 0, 0, $size-1, $size-1, $border);
-
-$yellowX = 100;
-$yellowY = 75;
-$redX = 120;
-$redY = 165;
-$blueX = 187;
-$blueY = 125;
-$radius = 150;
+$image=imagecreatetruecolor($size, $size);
+
+// something to get a white background with black border
+$back = imagecolorallocate($image, 255, 255, 255);
+$border = imagecolorallocate($image, 0, 0, 0);
+imagefilledrectangle($image, 0, 0, $size - 1, $size - 1, $back);
+imagerectangle($image, 0, 0, $size - 1, $size - 1, $border);
+
+$yellow_x = 100;
+$yellow_y = 75;
+$red_x = 120;
+$red_y = 165;
+$blue_x = 187;
+$blue_y = 125;
+$radius = 150;
// allocate colors with alpha values
-$yellow = imagecolorallocateAlpha ( $Image, 255, 255, 0,75);
-$red = ImageColorAllocateAlpha( $Image, 255, 0, 0, 75 );
-$blue = ImageColorAllocateAlpha ( $Image, 0, 0, 255,75 );
+$yellow = imagecolorallocatealpha($image, 255, 255, 0, 75);
+$red = imagecolorallocatealpha($image, 255, 0, 0, 75);
+$blue = imagecolorallocatealpha($image, 0, 0, 255, 75);
// drawing 3 overlapped circle
-ImageFilledEllipse($Image, $yellowX, $yellowY,$radius,$radius,$yellow);
-ImageFilledEllipse($Image, $redX, $redY,$radius,$radius,$red);
-ImageFilledEllipse($Image, $blueX, $blueY,$radius,$radius,$blue);
-
-// don't forget to output correct header!
-header('Content-Type: image/png');
-
-// output the result
-ImagePNG($Image);
-ImageDestroy($Image);
+imagefilledellipse($image, $yellow_x, $yellow_y, $radius, $radius, $yellow);
+imagefilledellipse($image, $red_x, $red_y, $radius, $radius, $red);
+imagefilledellipse($image, $blue_x, $blue_y, $radius, $radius, $blue);
+
+// don't forget to output a correct header!
+header('Content-type: image/png');
+
+// and finally, output the result
+imagepng($image);
+imagedestroy($image);
?>
]]>
</programlisting>
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