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<?php |
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namespace eXpansion\Framework\Gui\Layouts; |
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use FML\Controls\Control; |
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use FML\Controls\Frame; |
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use FML\Elements\Format; |
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use FML\Script\Features\ScriptFeature; |
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use FML\Types\Container; |
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use FML\Types\Renderable; |
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use FML\Types\ScriptFeatureable; |
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class LayoutLine implements Renderable, ScriptFeatureable, Container |
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{ |
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protected $frameClasses = []; |
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protected $frameId = null; |
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/** @var float */ |
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protected $width = 0.; |
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/** @var float */ |
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protected $height = 0.; |
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/** @var Control[] */ |
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protected $elements = []; |
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/** @var float */ |
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private $margin = 2.; |
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/** |
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* @var float |
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*/ |
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protected $startX = 0.; |
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/** |
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* @var float |
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*/ |
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protected $startY = 0.; |
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/** @var string */ |
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protected $hAlign = "left"; |
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/** @var string */ |
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protected $vAlign = "top"; |
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/** |
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* layoutLine constructor. |
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* @param float $startX |
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* @param float $startY |
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* @param object[] $elements |
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* @param float $margin |
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* @throws \Exception |
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*/ |
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public function __construct($startX, $startY, $elements = [], $margin = 0.) |
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{ |
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if (!is_array($elements)) { |
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throw new \Exception('not an array'); |
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} |
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$this->margin = $margin; |
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$this->elements = $elements; |
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$this->startX = $startX; |
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$this->startY = $startY; |
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$sizeY = 0; |
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View Code Duplication |
foreach ($this->elements as $idx => $element) { |
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$this->width += $element->getWidth() + $this->margin; |
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if ((abs($element->getY()) + $element->getHeight()) > $sizeY) { |
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$sizeY = abs($element->getY()) + $element->getHeight(); |
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$this->setHeight($sizeY); |
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} |
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} |
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} |
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/** |
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* Render the XML element |
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* |
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* @param \DOMDocument $domDocument DOMDocument for which the XML element should be rendered |
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* @return \DOMElement |
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*/ |
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public function render(\DOMDocument $domDocument) |
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{ |
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$frame = new Frame(); |
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$frame->setId($this->frameId); |
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$frame->setAlign($this->hAlign, $this->vAlign); |
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$frame->setPosition($this->startX, $this->startY); |
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$frame->addClasses($this->frameClasses); |
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$sizeY = 0; |
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$sizeX = 0; |
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/** @var Control $oldElement */ |
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$oldElement = null; |
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foreach ($this->elements as $idx => $element) { |
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if ($idx === 0) { |
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$start = $this->getRelativeStartPosition($element); |
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} else { |
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$start = $this->getStartPosition($oldElement) + $this->margin; |
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} |
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if ($oldElement) { |
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if ($oldElement->getHorizontalAlign() == "center" && $element->getHorizontalAlign() == "center") { |
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$element->setX($start + $oldElement->getWidth() + ($element->getWidth() / 2)); |
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View Code Duplication |
} elseif ($oldElement->getHorizontalAlign() == "left" && $element->getHorizontalAlign() == "center") { |
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$element->setX($start + $oldElement->getWidth() + ($element->getWidth() / 2)); |
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} elseif ($oldElement->getHorizontalAlign() == "center" && $element->getHorizontalAlign() == "left") { |
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$element->setX($start + $oldElement->getWidth()); |
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View Code Duplication |
} elseif ($oldElement->getHorizontalAlign() == "center" && $element->getHorizontalAlign() == "right") { |
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$element->setX($start + $oldElement->getWidth() + $element->getWidth()); |
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} elseif ($oldElement->getHorizontalAlign() == "right" && $element->getHorizontalAlign() == "right") { |
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$element->setX($start + $element->getWidth()); |
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View Code Duplication |
} elseif ($oldElement->getHorizontalAlign() == "right" && $element->getHorizontalAlign() == "center") { |
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$element->setX($start + ($element->getWidth() / 2)); |
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} elseif ($oldElement->getHorizontalAlign() == "left" && $element->getHorizontalAlign() == "right") { |
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$element->setX($start + $oldElement->getWidth() + $element->getWidth()); |
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} elseif ($oldElement->getHorizontalAlign() == "right" && $element->getHorizontalAlign() == "left") { |
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$element->setX($start); |
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} else { |
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$element->setX($start + $oldElement->getWidth()); |
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} |
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} else { |
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$element->setX($start); |
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} |
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if ((abs($element->getY()) + $element->getHeight()) > $sizeY) { |
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$sizeY = abs($element->getY()) + $element->getHeight(); |
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$this->setHeight($sizeY); |
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} |
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$frame->addChild($element); |
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$oldElement = $element; |
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$sizeX += $element->getWidth() + $this->margin; |
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} |
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$this->setWidth($sizeX); |
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return $frame->render($domDocument); |
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} |
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/** |
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* @param Control $element |
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* @return double |
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*/ |
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private function getRelativeStartPosition($element) |
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{ |
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if (is_null($element)) { |
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return 0; |
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} |
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switch ($element->getHorizontalAlign()) { |
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case "left": |
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return 0; |
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case "center": |
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return 0.5 * $element->getWidth(); |
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case "right": |
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return $element->getWidth(); |
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default: |
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return 0; |
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} |
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} |
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/** |
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* @param Control $element |
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* @return float|int |
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*/ |
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private function getStartPosition($element) |
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{ |
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if (is_null($element)) { |
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return 0; |
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} |
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switch ($element->getHorizontalAlign()) { |
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case "center": |
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return $element->getX() - (0.5 * $element->getWidth()); |
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default: |
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return $element->getX(); |
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} |
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} |
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/** |
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* Get the Script Features |
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* |
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* @return ScriptFeature[] |
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*/ |
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View Code Duplication |
public function getScriptFeatures() |
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{ |
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$features = []; |
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foreach ($this->elements as $element) { |
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if ($element instanceof ScriptFeatureable) { |
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$features[] = $element->getScriptFeatures(); |
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} |
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} |
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return ScriptFeature::collect($features); |
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} |
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/** |
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* @param mixed $startX |
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* @return LayoutLine |
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*/ |
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public function setX($startX) |
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{ |
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$this->startX = $startX; |
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return $this; |
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} |
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/** |
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* @param mixed $startY |
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* @return LayoutLine |
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*/ |
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public function setY($startY) |
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{ |
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$this->startY = $startY; |
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return $this; |
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} |
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/** |
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* @return float |
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*/ |
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public function getX() |
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{ |
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return $this->startX; |
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} |
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/** |
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* @return double |
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*/ |
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public function getY() |
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{ |
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return $this->startY; |
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} |
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/** |
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* @return float |
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*/ |
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public function getWidth() |
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{ |
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return $this->width; |
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} |
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/** |
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* @param float $width |
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*/ |
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public function setWidth($width) |
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{ |
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$this->width = $width; |
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} |
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/** |
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* @return float |
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*/ |
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public function getHeight() |
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{ |
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return $this->height; |
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} |
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/** |
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* @param float $height |
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*/ |
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public function setHeight($height) |
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{ |
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$this->height = $height; |
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} |
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/** |
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* @param Renderable $element |
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*/ |
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public function addChild(Renderable $element) |
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{ |
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$this->elements[] = $element; |
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$this->width += $element->getWidth() + $this->margin; |
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if ((abs($element->getY()) + $element->getHeight()) > $this->getHeight()) { |
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$this->setHeight(abs($element->getY()) + $element->getHeight()); |
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} |
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} |
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public function getChildren() |
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{ |
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return $this->elements; |
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} |
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public function addClass($class) |
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{ |
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$this->frameClasses [] = $class; |
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} |
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/** |
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* Add a new child |
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* |
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* @api |
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* @param Renderable $child Child Control to add |
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* @return void |
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* @deprecated Use addChild() |
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* @see Container::addChild() |
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*/ |
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public function add(Renderable $child) |
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{ |
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// do nothing |
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} |
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/** |
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* Add new children |
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* |
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* @api |
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* @param Renderable[] $children Child Controls to add |
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* @return void |
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*/ |
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public function addChildren(array $children) |
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{ |
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foreach ($children as $child) { |
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$this->addChild($child); |
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} |
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} |
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/** |
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* Remove all children |
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* |
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* @api |
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* @return static |
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*/ |
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public function removeAllChildren() |
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{ |
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$this->width = 0; |
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$this->height = 0; |
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$this->elements = []; |
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return $this; |
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} |
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/** |
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* Remove all children |
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* |
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* @api |
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* @return void |
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* @deprecated Use removeAllChildren() |
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* @see Container::removeAllChildren() |
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*/ |
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public function removeChildren() |
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{ |
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// do nothing |
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} |
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/** |
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343
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* Get the Format |
|
344
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* |
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345
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* @api |
|
346
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* @param bool $createIfEmpty If the format should be created if it doesn't exist yet |
|
347
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* @return void |
|
348
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* @deprecated Use Style |
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349
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* @see Style |
|
350
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*/ |
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351
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public function getFormat($createIfEmpty = true) |
|
352
|
|
|
{ |
|
353
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|
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|
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354
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} |
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355
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|
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|
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356
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|
|
/** |
|
357
|
|
|
* Set the Format |
|
358
|
|
|
* |
|
359
|
|
|
* @api |
|
360
|
|
|
* @param Format $format New Format |
|
361
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|
|
* @return void |
|
362
|
|
|
* @deprecated Use Style |
|
363
|
|
|
* @see Style |
|
364
|
|
|
*/ |
|
365
|
|
|
public function setFormat(Format $format = null) |
|
366
|
|
|
{ |
|
367
|
|
|
|
|
368
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|
|
} |
|
369
|
|
|
|
|
370
|
|
|
public function setAlign($hAling = "left", $vAlign = "top") |
|
371
|
|
|
{ |
|
372
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|
|
$this->hAlign = $hAling; |
|
373
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|
|
$this->vAlign = $vAlign; |
|
374
|
|
|
|
|
375
|
|
|
return $this; |
|
376
|
|
|
} |
|
377
|
|
|
|
|
378
|
|
|
|
|
379
|
|
|
public function setPosition($x, $y) |
|
380
|
|
|
{ |
|
381
|
|
|
$this->setX($x); |
|
382
|
|
|
$this->setY($y); |
|
383
|
|
|
|
|
384
|
|
|
return $this; |
|
385
|
|
|
} |
|
386
|
|
|
|
|
387
|
|
|
/** |
|
388
|
|
|
* @return null|string |
|
389
|
|
|
*/ |
|
390
|
|
|
public function getId() |
|
391
|
|
|
{ |
|
392
|
|
|
return $this->frameId; |
|
393
|
|
|
} |
|
394
|
|
|
|
|
395
|
|
|
/** |
|
396
|
|
|
* @param null|string $frameId |
|
397
|
|
|
* @return LayoutLine |
|
398
|
|
|
*/ |
|
399
|
|
|
public function setId($frameId) |
|
400
|
|
|
{ |
|
401
|
|
|
$this->frameId = $frameId; |
|
402
|
|
|
|
|
403
|
|
|
return $this; |
|
404
|
|
|
} |
|
405
|
|
|
|
|
406
|
|
|
/** |
|
407
|
|
|
* @return string |
|
408
|
|
|
*/ |
|
409
|
|
|
public function getHorizontalAlign(): string |
|
410
|
|
|
{ |
|
411
|
|
|
return $this->hAlign; |
|
412
|
|
|
} |
|
413
|
|
|
|
|
414
|
|
|
/** |
|
415
|
|
|
* @param string $hAlign |
|
416
|
|
|
* @return LayoutLine |
|
417
|
|
|
*/ |
|
418
|
|
|
public function setHorizontalAlign(string $hAlign) |
|
419
|
|
|
{ |
|
420
|
|
|
$this->hAlign = $hAlign; |
|
421
|
|
|
|
|
422
|
|
|
return $this; |
|
423
|
|
|
} |
|
424
|
|
|
|
|
425
|
|
|
} |
|
426
|
|
|
|
eXpansionPluginPack /
eXpansion2
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.