forked from Wavyzz/dolibarr
121 lines
1.9 KiB
PHP
121 lines
1.9 KiB
PHP
<?php
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/*
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* This work is hereby released into the Public Domain.
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* To view a copy of the public domain dedication,
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* visit http://creativecommons.org/licenses/publicdomain/ or send a letter to
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* Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
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*
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*/
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/**
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* Objects capable of being positioned
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*
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* @package Artichow
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*/
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registerInterface('Positionable');
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/**
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* Manage left, right, top and bottom sides
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*
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* @package Artichow
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*/
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class awSide {
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/**
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* Left side
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*
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* @var int
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*/
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var $left = 0;
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/**
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* Right side
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*
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* @var int
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*/
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var $right = 0;
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/**
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* Top side
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*
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* @var int
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*/
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var $top = 0;
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/**
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* Bottom side
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*
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* @var int
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*/
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var $bottom = 0;
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/**
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* Build the side
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*
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* @param mixed $left
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* @param mixed $right
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* @param mixed $top
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* @param mixed $bottom
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*/
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function awSide($left = NULL, $right = NULL, $top = NULL, $bottom = NULL) {
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$this->set($left, $right, $top, $bottom);
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}
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/**
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* Change side values
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*
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* @param mixed $left
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* @param mixed $right
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* @param mixed $top
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* @param mixed $bottom
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*/
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function set($left = NULL, $right = NULL, $top = NULL, $bottom = NULL) {
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if($left !== NULL) {
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$this->left = (float)$left;
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}
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if($right !== NULL) {
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$this->right = (float)$right;
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}
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if($top !== NULL) {
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$this->top = (float)$top;
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}
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if($bottom !== NULL) {
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$this->bottom = (float)$bottom;
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}
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}
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/**
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* Add values to each side
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*
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* @param mixed $left
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* @param mixed $right
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* @param mixed $top
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* @param mixed $bottom
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*/
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function add($left = NULL, $right = NULL, $top = NULL, $bottom = NULL) {
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if($left !== NULL) {
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$this->left += (float)$left;
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}
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if($right !== NULL) {
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$this->right += (float)$right;
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}
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if($top !== NULL) {
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$this->top += (float)$top;
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}
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if($bottom !== NULL) {
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$this->bottom += (float)$bottom;
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}
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}
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}
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registerClass('Side');
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?>
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