50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Contains the factory class that handles the creation of geometric objects
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*
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* @package PhpMyAdmin-GIS
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*/
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namespace PhpMyAdmin\Gis;
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/**
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* Factory class that handles the creation of geometric objects.
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*
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* @package PhpMyAdmin-GIS
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*/
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class GisFactory
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{
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/**
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* Returns the singleton instance of geometric class of the given type.
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*
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* @param string $type type of the geometric object
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*
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* @return GisGeometry the singleton instance of geometric class
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* of the given type
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*
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* @access public
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* @static
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*/
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public static function factory($type)
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{
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switch (strtoupper($type)) {
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case 'MULTIPOLYGON' :
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return GisMultiPolygon::singleton();
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case 'POLYGON' :
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return GisPolygon::singleton();
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case 'MULTIPOINT' :
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return GisMultiPoint::singleton();
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case 'POINT' :
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return GisPoint::singleton();
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case 'MULTILINESTRING' :
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return GisMultiLineString::singleton();
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case 'LINESTRING' :
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return GisLineString::singleton();
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case 'GEOMETRYCOLLECTION' :
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return GisGeometryCollection::singleton();
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default :
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return false;
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}
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}
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}
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