php/**** 时间 2010-8-9* www.ite5e.com* 注意:如有什么问题可以回帖。
* 程序最底下有调用测试代码。
***/ define("DEFAULT_FONT_PATH", "c:/windows/fonts/simhei.ttf");class barbarism{private $_x;private $_y;private $_h;public $_l = 50;private $_w = null;private $_srcPoints = array();private $_points = array();public function __construct($x, $y, $h, $l = 50, $w = null){$this->_x = $x;$this->_y = $y;$this->_h = $h;$this->_l = $l;$this->_w = $w;$this->_srcPoints = $this->getSrcPoints();$this->_points = $this->getPoints();}public function getSrcPoints(){return array(array($this->_x , $this->_y),array($this->_x $this->_l , $this->_y),array($this->_x (1.35*$this->_l), $this->_y-(0.35*$this->_l)),array($this->_x (0.35*$this->_l), $this->_y-(0.35*$this->_l)),array($this->_x , $this->_y $this->_h),array($this->_x $this->_l , $this->_y $this->_h),array($this->_x (1.35*$this->_l), $this->_y $this->_h-(0.35*$this->_l)));}public function getPoints(){$points = array();foreach($this->_srcPoints as $key => $val){$points[] = $val[0];$points[] = $val[1];}return $points;}public function getTopPoints(){return array_slice($this->_points, 0, 8); //顶坐标}public function getBelowPoints(){return array_merge(array_slice($this->_points, 0, 2), array_slice($this->_points, 8, 4), array_slice($this->_points, 2, 2)); //下坐标}public function getRightSidePoints(){return array_merge(array_slice($this->_points, 2, 2), array_slice($this->_points, 10, 4), array_slice($this->_points, 4, 2)); //右侧坐标}public function draw($image, $topColor, $belowColor, $sideColor, $borderColor = null, $type = LEFT){if (is_null($borderColor)){$borderColor = 0xcccccc;}$top_rgb = $this->getRGB($topColor);$below_rgb = $this->getRGB($belowColor);$side_rgb = $this->getRGB($sideColor);$top_color = imagecolorallocate($image, $top_rgb[R], $top_rgb[G], $top_rgb[B]);$below_color = imagecolorallocate($image, $below_rgb[R], $below_rgb[G], $below_rgb[B]);$side_color = imagecolorallocate($image, $side_rgb[R], $side_rgb[G], $side_rgb[B]);imagefilledpolygon($image, $this->getTopPoints(), 4, $top_color); //画顶面imagepolygon($image, $this->getTopPoints(), 4, $borderColor); //画顶面边线imagefilledpolygon($image, $this->getBelowPoints(), 4, $below_color); //画下面imagepolygon($image, $this->getBelowPoints(), 4, $borderColor); //画下面边线if ($type == LEFT){imagefilledpolygon($image, $this->getRightSidePoints(), 4, $side_color); //画右侧面imagepolygon($image, $this->getRightSidePoints(), 4, $borderColor); //画侧面边线}}public function getRGB($color){$ar = array();$color = hexdec($color);$ar[R] = ($color>>16) & 0xff;$ar[G] = ($color>>8) & 0xff;$ar[B] = ($color) & 0xff;return $ar;}}class Bardate{private $_W;private $_H;private $_bgColor = "ffffff";private $_barHeights = array();private $_barTexts = array();private $_barColors = array();public $_title;public $_paddingTop = 30;public $_paddingBottom = 100;public $_paddingLeft = 45;public $_paddingRight = 2;public $_barL = 50;public $image;http://www.bkjia.com/PHPjc/486183.html www.bkjia.com true http://www.bkjia.com/PHPjc/486183.html TechArticle?php /*** * 时间 2010-8-9 * www.ite5e.com * 注意:如有什么问题可以回帖。 * 程序最底下有调用测试代码。 ***/ define("DEFAULT_FONT_PATH", "c:/windows/fonts/...