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Diffstat (limited to 'config/dspam/pear/Image/Graph/Font.php')
| -rw-r--r-- | config/dspam/pear/Image/Graph/Font.php | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/config/dspam/pear/Image/Graph/Font.php b/config/dspam/pear/Image/Graph/Font.php new file mode 100644 index 00000000..ad018a27 --- /dev/null +++ b/config/dspam/pear/Image/Graph/Font.php @@ -0,0 +1,158 @@ +<?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 Text + * @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/Common.php + */ +require_once 'Image/Graph/Common.php'; + +/** + * A font. + * + * @category Images + * @package Image_Graph + * @subpackage Text + * @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 + * @abstract + */ +class Image_Graph_Font extends Image_Graph_Common +{ + + /** + * The name of the font + * @var string + * @access private + */ + var $_name = false; + + /** + * The angle of the output + * @var int + * @access private + */ + var $_angle = false; + + /** + * The size of the font + * @var int + * @access private + */ + var $_size = 11; + + /** + * The color of the font + * @var Color + * @access private + */ + var $_color = 'black'; + + /** + * Image_Graph_Font [Constructor] + */ + function Image_Graph_Font($name = false, $size = false) + { + parent::Image_Graph_Common(); + if ($name !== false) { + $this->_name = $name; + } + if ($size !== false) { + $this->_size = $size; + } + } + + /** + * Set the color of the font + * + * @param mixed $color The color object of the Font + */ + function setColor($color) + { + $this->_color = $color; + } + + /** + * Set the angle slope of the output font. + * + * 0 = normal, 90 = bottom and up, 180 = upside down, 270 = top and down + * + * @param int $angle The angle in degrees to slope the text + */ + function setAngle($angle) + { + $this->_angle = $angle; + } + + /** + * Set the size of the font + * + * @param int $size The size in pixels of the font + */ + function setSize($size) + { + $this->_size = $size; + } + + /** + * Get the font 'array' + * + * @return array The font 'summary' to pass to the canvas + * @access private + */ + function _getFont($options = false) + { + if ($options === false) { + $options = array(); + } + + if ($this->_name !== false) { + $options['name'] = $this->_name; + } + + if (!isset($options['color'])) { + $options['color'] = $this->_color; + } + + if (!isset($options['size'])) { + $options['size'] = $this->_size; + } + + if ((!isset($options['angle'])) && ($this->_angle !== false)) { + $options['angle'] = $this->_angle; + } + return $options; + } + +} + +?>
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