private function _configure()
{
TileCache::$daysToRemember = $this->_conf->get('tile_cache_days_of_memory');
TileCache::$numberOfFilesToDelete = $this->_conf->get('tile_cache_number_of_files_to_delete');
TilesGetter::$limitOfTiles = $this->_conf->get('max_number_of_tiles_per_map');
$defaultColor = new Color();
$defaultColor->setColor($this->_conf->get('default_drawings_color'));
DrawRequest::$defaultColor = $defaultColor;
DrawRequest::$defaultThickness = new ParamThickness($this->_conf->get('default_path_thickness'));
DrawRequest::$defaultTransparency = new ParamTransparency($this->_conf->get('default_drawings_transparency'));
ParamPatternUrl::$patternMap = $this->_conf->get('pattern_point_image_map');
}
/**
* it draws objects from DrawRequest
*
* @param DrawRequest $request
*/
public function draw(DrawRequest $request)
{
$drawings = $request->getDrawings();
// first draw all drawings that are not DrawMarkPoints
foreach ($drawings as $drawing) {
if (!$drawing->hasColor()) {
//if color is not set, default color will be used
$drawing->setColor($request->getColor());
}
if ($drawing instanceof DrawLine && !$drawing->hasThickness()) {
$drawing->setThickness($request->getThickness());
}
if (!$drawing->hasTransparency()) {
$drawing->setTransparency($request->getTransparency());
}
if (!$drawing instanceof DrawMarkPoint) {
$drawing->draw($this->_map);
}
}
// then draw the DrawMarkPoints on top
foreach ($drawings as $drawing) {
if ($drawing instanceof DrawMarkPoint) {
if (!$drawing->hasImageUrl()) {
$drawing->setImageUrl($request->getPointImageUrl());
}
$drawing->draw($this->_map);
}
}
}
