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authorBill Marquette <bill.marquette@gmail.com>2009-02-06 19:18:00 -0600
committerBill Marquette <bill.marquette@gmail.com>2009-02-06 19:18:00 -0600
commit55eddd7accf2c5f9b0f52b22a010c4c4b7c130d1 (patch)
treeba4783bab1dd65f1ceef2dfac9fdbd515531d18b /packages/dspam/pear/Image/Graph/Fill/Gradient.php
parent67780cc9d469288742aea5bc378c29a54edd5ec5 (diff)
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mv packages to config dir to match web layout
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diff --git a/packages/dspam/pear/Image/Graph/Fill/Gradient.php b/packages/dspam/pear/Image/Graph/Fill/Gradient.php
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-<?php
-
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * Image_Graph - PEAR PHP OO Graph Rendering Utility.
- *
- * 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 Fill
- * @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: $Id$
- * @link http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Fill/Image.php
- */
-require_once 'Image/Graph/Fill/Image.php';
-
-/**
- * Fill using a gradient color.
- * This creates a scaled fillstyle with colors flowing gradiently between 2
- * specified RGB values. Several directions are supported:
- *
- * 1 Vertically (IMAGE_GRAPH_GRAD_VERTICAL)
- *
- * 2 Horizontally (IMAGE_GRAPH_GRAD_HORIZONTAL)
- *
- * 3 Mirrored vertically (the color grades from a- b-a vertically)
- * (IMAGE_GRAPH_GRAD_VERTICAL_MIRRORED)
- *
- * 4 Mirrored horizontally (the color grades from a-b-a horizontally)
- * IMAGE_GRAPH_GRAD_HORIZONTAL_MIRRORED
- *
- * 5 Diagonally from top-left to right-bottom
- * (IMAGE_GRAPH_GRAD_DIAGONALLY_TL_BR)
- *
- * 6 Diagonally from bottom-left to top-right
- * (IMAGE_GRAPH_GRAD_DIAGONALLY_BL_TR)
- *
- * 7 Radially (concentric circles in the center) (IMAGE_GRAPH_GRAD_RADIAL)
- *
- * @category Images
- * @package Image_Graph
- * @subpackage Fill
- * @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 Release: @package_version@
- * @link http://pear.php.net/package/Image_Graph
- */
-class Image_Graph_Fill_Gradient extends Image_Graph_Fill //Image_Graph_Fill_Image
-{
-
- /**
- * The direction of the gradient
- * @var int
- * @access private
- */
- var $_direction;
-
- /**
- * The first color to gradient
- * @var mixed
- * @access private
- */
- var $_startColor;
-
- /**
- * The last color to gradient
- * @var mixed
- * @access private
- */
- var $_endColor;
-
- /**
- * Image_Graph_GradientFill [Constructor]
- *
- * @param int $direction The direction of the gradient
- * @param mixed $startColor The value of the starting color
- * @param mixed $endColor The value of the ending color
- */
- function Image_Graph_Fill_Gradient($direction, $startColor, $endColor)
- {
- parent::Image_Graph_Fill();
- $this->_direction = $direction;
- $this->_startColor = $startColor;
- $this->_endColor = $endColor;
- }
-
- /**
- * Return the fillstyle
- *
- * @return int A GD fillstyle
- * @access private
- */
- function _getFillStyle($ID = false)
- {
- switch ($this->_direction) {
- case IMAGE_GRAPH_GRAD_HORIZONTAL:
- $direction = 'horizontal';
- break;
- case IMAGE_GRAPH_GRAD_VERTICAL:
- $direction = 'vertical';
- break;
- case IMAGE_GRAPH_GRAD_HORIZONTAL_MIRRORED:
- $direction = 'horizontal_mirror';
- break;
- case IMAGE_GRAPH_GRAD_VERTICAL_MIRRORED:
- $direction = 'vertical_mirror';
- break;
- case IMAGE_GRAPH_GRAD_DIAGONALLY_TL_BR:
- $direction = 'diagonal_tl_br';
- break;
- case IMAGE_GRAPH_GRAD_DIAGONALLY_BL_TR:
- $direction = 'diagonal_bl_tr';
- break;
- case IMAGE_GRAPH_GRAD_RADIAL:
- $direction = 'radial';
- break;
- }
-
- return array(
- 'type' => 'gradient',
- 'start' => $this->_startColor,
- 'end' => $this->_endColor,
- 'direction' => $direction
- );
- }
-
-}
-
-?> \ No newline at end of file