/** * method checks if height of the t * * @return bool */ protected function _checkHeight() { $height = $this->_mapData->getHeight(); if (is_null($height) || !is_numeric($height) || $height <= 0) { return false; } return true; }
/** * create output map from the temoporary one * * @param Map $map */ private function _prepareOutputMap($map) { $image = $map->getImage(); $outputMapLeftUpInPixels = $this->_getLeftUpCornerForCutingResultMap($map); $resultMap = new Map($this->_createResultMapImage($image, $outputMapLeftUpInPixels['x'], $outputMapLeftUpInPixels['y'], $this->_mapData->getWidth(), $this->_mapData->getHeight())); $this->_setUpResultMapCorners($resultMap); $resultMap->setWorldMap($this->_worldMap); $resultMap->setImageHandler($this->_tileSource->getImageHandler()); return $resultMap; }