Initial Commit of AgileBill Open Source

includes/pear/Image/tests/gd.php

@@ -0,0 +1,75 @@
+<?php
+
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+
+/**
+ * This is a visual test case, testing basic GD2 support
+ * 
+ * If this fails, a basic requirement of Image_Graph is not met, and it is as
+ * such not a Image_Graph failure but a (missing) component of PHP all together.
+ *
+ * PHP versions 4 and 5
+ *
+ * LICENSE: This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or (at your
+ * option) any later version. This library is distributed in the hope that it
+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
+ * General Public License for more details. You should have received a copy of
+ * the GNU Lesser General Public License along with this library; if not, write
+ * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ * 02111-1307 USA
+ *
+ * @category   Images
+ * @package    Image_Graph
+ * @subpackage Tests
+ * @author     Jesper Veggerby <pear.nosey@veggerby.dk>
+ * @copyright  Copyright (C) 2003, 2004 Jesper Veggerby Hansen
+ * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
+ * @version    CVS: $Id: gd.php,v 1.2 2005/02/21 20:49:58 nosey Exp $
+ * @link       http://pear.php.net/package/Image_Graph
+ */
+
+// create a true color image (requires GD2)
+$image = ImageCreateTrueColor(400, 300);
+ImageAlphaBlending($image, true);
+
+// allocate some colors
+$black = ImageColorAllocate($image, 0, 0, 0);   
+$red = ImageColorAllocate($image, 0xff, 0, 0);   
+$green = ImageColorAllocate($image, 0, 0xff, 0);   
+$blue = ImageColorAllocate($image, 0, 0, 0xff);   
+$white = ImageColorAllocate($image, 0xff, 0xff, 0xff);   
+
+// create a frame
+ImageFilledRectangle($image, 0, 0, 399, 299, $white);
+ImageRectangle($image, 0, 0, 399, 299, $black);
+
+// draw some lines
+ImageLine($image, 200, 50, 350, 150, $red);
+ImageLine($image, 200, 60, 350, 160, $green);
+ImageLine($image, 200, 70, 350, 170, $blue);
+
+// draw some overlapping alpha blended boxes
+$redAlpha = ImageColorAllocateAlpha($image, 0xff, 0, 0, 75); 
+$blueAlpha = ImageColorAllocateAlpha($image, 0, 0xff, 0, 75); 
+$greenAlpha = ImageColorAllocateAlpha($image, 0, 0, 0xff, 75);
+
+ImageFilledRectangle($image, 50, 50, 90, 90, $redAlpha); 
+ImageFilledRectangle($image, 60, 80, 100, 120, $greenAlpha); 
+ImageFilledRectangle($image, 80, 60, 120, 100, $blueAlpha); 
+
+// write some _default_ text
+for ($font = 1; $font <= 5; $font++) {
+    ImageString($image, $font, 50, 150 + $font * 20, 'Testing GD output', $black);
+}
+
+ImageString($image, 3, 51, 21, 'Congratulations! The GD2 installation works', $black);
+ImageString($image, 3, 50, 20, 'Congratulations! The GD2 installation works', $red);
+
+// output the test image
+header('Content-Type: image/png');
+ImagePNG($image);
+
+?>