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<?php |
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/** |
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* @copyright Copyright (c) 2013-2015 2amigOS! Consulting Group LLC |
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* @link http://2amigos.us |
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* @license http://www.opensource.org/licenses/bsd-license.php New BSD License |
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*/ |
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namespace dosamigos\leaflet\types; |
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use yii\base\InvalidConfigException; |
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use yii\web\JsExpression; |
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/** |
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* Bounds represents a rectangular area in pixel coordinates. |
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* |
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* @see http://leafletjs.com/reference.html#bounds |
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* @author Antonio Ramirez <[email protected]> |
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* @link http://www.ramirezcobos.com/ |
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* @link http://www.2amigos.us/ |
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* @package dosamigos\leaflet\types |
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*/ |
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/** |
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* @property Point $min |
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* @property Point $max |
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*/ |
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class Bounds extends Type implements ArrayableInterface |
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{ |
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/** |
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* @var Point the top left corner of the rectangle |
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*/ |
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private $_min; |
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/** |
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* @var Point the bottom right corner of the rectangle |
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*/ |
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private $_max; |
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/** |
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* @param Point $max |
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*/ |
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public function setMax(Point $max) |
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{ |
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$this->_max = $max; |
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} |
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/** |
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* @return Point |
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*/ |
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public function getMax() |
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{ |
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return $this->_max; |
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} |
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/** |
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* @param Point $min |
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*/ |
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public function setMin(Point $min) |
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{ |
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$this->_min = $min; |
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} |
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/** |
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* @return Point |
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*/ |
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public function getMin() |
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{ |
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return $this->_min; |
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} |
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/** |
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* Initializes the object |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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public function init() |
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{ |
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if (empty($this->min) || empty($this->max)) { |
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throw new InvalidConfigException("'min' and 'max' attributes cannot be empty."); |
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} |
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} |
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/** |
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* @return \yii\web\JsExpression the js initialization code of the object |
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*/ |
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public function encode() |
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{ |
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$min = $this->getMin()->toArray(true); |
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$max = $this->getMax()->toArray(true); |
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return new JsExpression("L.bounds($min, $max)"); |
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} |
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/** |
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* Converts the object into an array. |
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* |
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* @param bool $encode whether to return the array json_encoded or raw |
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* |
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* @return array the array representation of this object |
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*/ |
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public function toArray($encode = false) |
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{ |
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$min = $this->getMin()->toArray($encode); |
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$max = $this->getMax()->toArray($encode); |
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return $encode ? "[$min, $max]" : [$min, $max]; |
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} |
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} |
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2amigos /
yii2-leaflet-extension
