FML/Script/Features/GraphSettings.php
<?php
namespace FML\Script\Features;
use FML\Controls\Graph;
use FML\Script\Builder;
use FML\Script\Script;
use FML\Script\ScriptLabel;
/**
* Script Feature setting up a Graph
*
* @author steeffeen
* @copyright FancyManiaLinks Copyright © 2017 Steffen Schröder
* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
*/
class GraphSettings extends ScriptFeature
{
/**
* @var Graph $graph Graph
*/
protected $graph = null;
/**
* @var float[] $minimumCoordinates Minimum Coordinates
*/
protected $minimumCoordinates = null;
/**
* @var float[] $maximumCoordinates Maximum Coordinates
*/
protected $maximumCoordinates = null;
/**
* Construct new Graph Settings
*
* @api
* @param Graph $graph (optional) Graph
*/
public function __construct(Graph $graph = null)
{
if ($graph) {
$this->setGraph($graph);
}
}
/**
* Get the Graph
*
* @api
* @return Graph
*/
public function getGraph()
{
return $this->graph;
}
/**
* Set the Graph
*
* @api
* @param Graph $graph Graph
* @return static
*/
public function setGraph(Graph $graph)
{
$graph->checkId();
$this->graph = $graph;
return $this;
}
/**
* Get the minimum coordinates
*
* @api
* @return float[]
*/
public function getMinimumCoordinates()
{
return $this->minimumCoordinates;
}
/**
* Set the minimum coordinates
*
* @api
* @param float[] $minimumCoordinates Minimum coordinates
* @return static
*/
public function setMinimumCoordinates(array $minimumCoordinates)
{
$this->minimumCoordinates = $minimumCoordinates;
return $this;
}
/**
* Get the maximum coordinates
*
* @api
* @return float[]
*/
public function getMaximumCoordinates()
{
return $this->maximumCoordinates;
}
/**
* Set the maximum coordinates
*
* @api
* @param float[] $maximumCoordinates Maximum coordinates
* @return static
*/
public function setMaximumCoordinates(array $maximumCoordinates)
{
$this->maximumCoordinates = $maximumCoordinates;
return $this;
}
/**
* @see ScriptFeature::prepare()
*/
public function prepare(Script $script)
{
$controlScript = new ControlScript($this->graph, $this->getOnInitScriptText(), ScriptLabel::OnInit);
$controlScript->prepare($script);
return $this;
}
/**
* Get the on init event script text
*
* @return string
*/
protected function getOnInitScriptText()
{
$scriptText = "";
if ($this->minimumCoordinates) {
$minimumCoordinatesValue = Builder::getVec2($this->minimumCoordinates);
$scriptText .= "
Graph.CoordsMin = {$minimumCoordinatesValue};";
}
if ($this->maximumCoordinates) {
$maximumCoordinatesValue = Builder::getVec2($this->maximumCoordinates);
$scriptText .= "
Graph.CoordsMax = {$maximumCoordinatesValue};";
}
return $scriptText;
}
}