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Diffstat (limited to 'config/archive/dspam/pear/Image/Graph/Layout/Horizontal.php')
| -rw-r--r-- | config/archive/dspam/pear/Image/Graph/Layout/Horizontal.php | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/config/archive/dspam/pear/Image/Graph/Layout/Horizontal.php b/config/archive/dspam/pear/Image/Graph/Layout/Horizontal.php deleted file mode 100644 index 414a168c..00000000 --- a/config/archive/dspam/pear/Image/Graph/Layout/Horizontal.php +++ /dev/null @@ -1,186 +0,0 @@ -<?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 Layout - * @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/Layout.php - */ -require_once 'Image/Graph/Layout.php'; - -/** - * Layout for displaying two elements side by side. - * - * This splits the area contained by this element in two, side by side by - * a specified percentage (relative to the left side). A layout can be nested. - * Fx. a HorizontalLayout can layout two {@link Image_Graph_Layout_Vertical}s to - * make a 2 by 2 matrix of 'element-areas'. - * - * @category Images - * @package Image_Graph - * @subpackage Layout - * @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_Layout_Horizontal extends Image_Graph_Layout -{ - - /** - * Part1 of the layout - * @var GraPHPElemnt - * @access private - */ - var $_part1 = false; - - /** - * Part2 of the layout - * @var GraPHPElemnt - * @access private - */ - var $_part2 = false; - - /** - * The percentage of the graph where the split occurs - * @var int - * @access private - */ - var $_percentage; - - /** - * An absolute position where the split occurs - * @var int - * @access private - */ - var $_absolute; - - /** - * HorizontalLayout [Constructor] - * - * @param Image_Graph_Element $part1 The 1st part of the layout - * @param Image_Graph_Element $part2 The 2nd part of the layout - * @param int $percentage The percentage of the layout to split at - */ - function Image_Graph_Layout_Horizontal(& $part1, & $part2, $percentage = 50) - { - parent::Image_Graph_Layout(); - if (!is_a($part1, 'Image_Graph_Layout')) { - $this->_error( - 'Cannot create layout on non-layouable parts: ' . get_class($part1), - array('part1' => &$part1, 'part2' => &$part2) - ); - } elseif (!is_a($part2, 'Image_Graph_Layout')) { - $this->_error( - 'Cannot create layout on non-layouable parts: ' . get_class($part2), - array('part1' => &$part1, 'part2' => &$part2) - ); - } else { - $this->_part1 =& $part1; - $this->_part2 =& $part2; - $this->add($this->_part1); - $this->add($this->_part2); - }; - if ($percentage === 'auto') { - $this->_percentage = false; - $this->_absolute = 'runtime'; - } else { - $this->_absolute = false; - $this->_percentage = max(0, min(100, $percentage)); - } - $this->_split(); - $this->_padding = array('left' => 0, 'top' => 0, 'right' => 0, 'bottom' => 0); - } - - /** - * Gets the absolute size of one of the parts. - * - * @param string $part The name of the part - auto_part(1|2) - * @return int The number of pixels the edge should be pushed - * @since 0.3.0dev2 - * @access private - */ - function _getAbsolute(&$part) - { - $part1Size = $this->_part1->_getAutoSize(); - $part2Size = $this->_part2->_getAutoSize(); - $this->_percentage = false; - if (($part1Size !== false) and ($part2Size !== false)) { - $width = $this->_fillWidth() * $part1Size / ($part1Size + $part2Size); - } elseif ($part1Size !== false) { - $width = $part1Size; - } elseif ($part2Size !== false) { - $width = -$part2Size; - } else { - $width = $this->_fillWidth() / 2; - } - if ($part == 'auto_part2') { - $width = -$width; - } - - return $width; - } - - /** - * Splits the layout between the parts, by the specified percentage - * - * @access private - */ - function _split() - { - if (($this->_part1) && ($this->_part2)) { - if ($this->_percentage !== false) { - $split1 = 100 - $this->_percentage; - $split2 = $this->_percentage; - $this->_part1->_push('right', "$split1%"); - $this->_part2->_push('left', "$split2%"); - } else { - $this->_part1->_push('right', 'auto_part1'); - $this->_part2->_push('left', 'auto_part2'); - } - } - } - - /** - * Output the layout to the canvas - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (($this->_part1) && ($this->_part2)) { - return (($this->_part1->_done()) && ($this->_part2->_done())); - } - return true; - } - -} - -?>
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