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Diffstat (limited to 'html/jpgraph/jpgraph_theme.inc.php')
-rw-r--r-- | html/jpgraph/jpgraph_theme.inc.php | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/html/jpgraph/jpgraph_theme.inc.php b/html/jpgraph/jpgraph_theme.inc.php deleted file mode 100644 index 0cc54c4..0000000 --- a/html/jpgraph/jpgraph_theme.inc.php +++ /dev/null @@ -1,136 +0,0 @@ -<?php -//======================================================================= -// File: JPGRAPH_THEME.INC.PHP -// Description: Class to define graph theme -// Created: 2010-09-29 -// Ver: $Id: jpgraph_theme.inc.php 83 2010-10-01 11:24:19Z atsushi $ -// -// Copyright (c) Asial Corporation. All rights reserved. -//======================================================================== - - -// include Theme classes -foreach (glob(dirname(__FILE__) . '/themes/*.php') as $theme_class_script) { - require_once($theme_class_script); -} - -//=================================================== -// CLASS -// Description: -//=================================================== -abstract class Theme { - protected $color_index; - - function __construct() { - $this->color_index = 0; - } - /** - * - */ - abstract function GetColorList(); - - /** - * - */ - abstract function ApplyPlot($plot); - - - /** - * - */ - function SetupPlot($plot) { - if (is_array($plot)) { - foreach ($plot as $obj) { - $this->ApplyPlot($obj); - } - } else { - $this->ApplyPlot($plot); - } - } - - /** - * - */ - function ApplyGraph($graph) { - - $this->graph = $graph; - $method_name = ''; - - if (get_class($graph) == 'Graph') { - $method_name = 'SetupGraph'; - } else { - $method_name = 'Setup' . get_class($graph); - } - - if (method_exists($this, $method_name)) { - $this->$method_name($graph); - } else { - JpGraphError::RaiseL(30001, $method_name, $method_name); //Theme::%s() is not defined. \nPlease make %s(\$graph) function in your theme classs. - } - } - - /** - * - */ - function PreStrokeApply($graph) { - } - - /** - * - */ - function GetThemeColors($num = 30) { - $result_list = array(); - - $old_index = $this->color_index; - $this->color_index = 0; - $count = 0; - - $i = 0; - while (true) { - for ($j = 0; $j < count($this->GetColorList()); $j++) { - if (++$count > $num) { - break 2; - } - $result_list[] = $this->GetNextColor(); - } - $i++; - } - - $this->color_index = $old_index; - - return $result_list; - } - - /** - * - */ - function GetNextColor() { - $color_list = $this->GetColorList(); - - $color = null; - if (isset($color_list[$this->color_index])) { - $color = $color_list[$this->color_index]; - } else { - $color_count = count($color_list); - if ($color_count <= $this->color_index) { - $color_tmp = $color_list[$this->color_index % $color_count]; - $brightness = 1.0 - intval($this->color_index / $color_count) * 0.2; - $rgb = new RGB(); - $color = $color_tmp . ':' . $brightness; - $color = $rgb->Color($color); - $alpha = array_pop($color); - $color = $rgb->tryHexConversion($color); - if ($alpha) { - $color .= '@' . $alpha; - } - } - } - - $this->color_index++; - - return $color; - } - -} // Class - -?> |