| New file |
|---|
| 0,0 → 1,175 |
|---|
| <?php |
| /* |
| * This work is hereby released into the Public Domain. |
| * To view a copy of the public domain dedication, |
| * visit http://creativecommons.org/licenses/publicdomain/ or send a letter to |
| * Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. |
| * |
| */ |
| |
| require_once dirname(__FILE__)."/../Graph.class.php"; |
| |
| /** |
| * Objects capable of being positioned |
| * |
| * @package Artichow |
| */ |
| interface awPositionable { |
| |
| /** |
| * Left align |
| * |
| * @var int |
| */ |
| const LEFT = 1; |
| |
| /** |
| * Right align |
| * |
| * @var int |
| */ |
| const RIGHT = 2; |
| |
| /** |
| * Center align |
| * |
| * @var int |
| */ |
| const CENTER = 3; |
| |
| /** |
| * Top align |
| * |
| * @var int |
| */ |
| const TOP = 4; |
| |
| /** |
| * Bottom align |
| * |
| * @var int |
| */ |
| const BOTTOM = 5; |
| |
| /** |
| * Middle align |
| * |
| * @var int |
| */ |
| const MIDDLE = 6; |
| |
| /** |
| * Change alignment |
| * |
| * @param int $h Horizontal alignment |
| * @param int $v Vertical alignment |
| */ |
| public function setAlign($h = NULL, $v = NULL); |
| |
| } |
| |
| registerInterface('Positionable'); |
| |
| /** |
| * Manage left, right, top and bottom sides |
| * |
| * @package Artichow |
| */ |
| class awSide { |
| |
| /** |
| * Left side |
| * |
| * @var int |
| */ |
| public $left = 0; |
| |
| /** |
| * Right side |
| * |
| * @var int |
| */ |
| public $right = 0; |
| |
| /** |
| * Top side |
| * |
| * @var int |
| */ |
| public $top = 0; |
| |
| /** |
| * Bottom side |
| * |
| * @var int |
| */ |
| public $bottom = 0; |
| |
| /** |
| * Build the side |
| * |
| * @param mixed $left |
| * @param mixed $right |
| * @param mixed $top |
| * @param mixed $bottom |
| */ |
| public function __construct($left = NULL, $right = NULL, $top = NULL, $bottom = NULL) { |
| $this->set($left, $right, $top, $bottom); |
| } |
| |
| |
| /** |
| * Change side values |
| * |
| * @param mixed $left |
| * @param mixed $right |
| * @param mixed $top |
| * @param mixed $bottom |
| */ |
| public function set($left = NULL, $right = NULL, $top = NULL, $bottom = NULL) { |
| |
| if($left !== NULL) { |
| $this->left = (float)$left; |
| } |
| if($right !== NULL) { |
| $this->right = (float)$right; |
| } |
| if($top !== NULL) { |
| $this->top = (float)$top; |
| } |
| if($bottom !== NULL) { |
| $this->bottom = (float)$bottom; |
| } |
| |
| } |
| |
| |
| /** |
| * Add values to each side |
| * |
| * @param mixed $left |
| * @param mixed $right |
| * @param mixed $top |
| * @param mixed $bottom |
| */ |
| public function add($left = NULL, $right = NULL, $top = NULL, $bottom = NULL) { |
| |
| if($left !== NULL) { |
| $this->left += (float)$left; |
| } |
| if($right !== NULL) { |
| $this->right += (float)$right; |
| } |
| if($top !== NULL) { |
| $this->top += (float)$top; |
| } |
| if($bottom !== NULL) { |
| $this->bottom += (float)$bottom; |
| } |
| |
| } |
| |
| } |
| |
| registerClass('Side'); |
| ?> |