TrackManiaControl/application/core/FML/Controls/Control.php

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<?php
namespace FML\Controls;
use FML\Types\Renderable;
/**
* Class representing CMlControl
*
* @author steeffeen
*/
abstract class Control implements Renderable {
/**
* Constants
*/
const CENTER = 'center';
const CENTER2 = 'center2';
const TOP = 'top';
const RIGHT = 'right';
const BOTTOM = 'bottom';
const LEFT = 'left';
/**
* Protected properties
*/
protected $tagName = 'control';
protected $id = '';
protected $x = 0.;
protected $y = 0.;
protected $z = 0.;
protected $width = -1.;
protected $height = -1.;
protected $hAlign = self::CENTER;
protected $vAlign = self::CENTER2;
protected $scale = 1.;
protected $hidden = 0;
protected $classes = array();
/**
* Construct a new control
*
* @param string $id
*/
public function __construct($id = null) {
if ($id !== null) {
$this->setId($id);
}
}
/**
* Get control id
*
* @return string
*/
public function getId() {
return $this->id;
}
/**
* Set control id
*
* @param string $id
* @return \FML\Controls\Control
*/
public function setId($id) {
$this->id = $id;
return $this;
}
/**
* Assign an unique id if necessary
*
* @return \FML\Controls\Control
*/
public function assignId() {
if ($this->getId()) {
return $this;
}
$this->setId(uniqid());
return $this;
}
/**
* Set x position
*
* @param float $x
* @return \FML\Controls\Control
*/
public function setX($x) {
$this->x = $x;
return $this;
}
/**
* Set y position
*
* @param float $y
* @return \FML\Controls\Control
*/
public function setY($y) {
$this->y = $y;
return $this;
}
/**
* Set z position
*
* @param float $z
* @return \FML\Controls\Control
*/
public function setZ($z) {
$this->z = $z;
return $this;
}
/**
* Set position
*
* @param float $x
* @param float $y
* @param float $z
* @return \FML\Controls\Control
*/
public function setPosition($x, $y, $z = null) {
$this->setX($x);
$this->setY($y);
if ($z !== null) {
$this->setZ($z);
}
return $this;
}
/**
* Set width
*
* @param float $width
* @return \FML\Controls\Control
*/
public function setWidth($width) {
$this->width = $width;
return $this;
}
/**
* Set height
*
* @param float $height
* @return \FML\Controls\Control
*/
public function setHeight($height) {
$this->height = $height;
return $this;
}
/**
* Set size
*
* @param float $width
* @param float $height
* @return \FML\Controls\Control
*/
public function setSize($width, $height) {
$this->setWidth($width);
$this->setHeight($height);
return $this;
}
/**
* Set horizontal alignment
*
* @param string $hAlign
* @return \FML\Controls\Control
*/
public function setHAlign($hAlign) {
$this->hAlign = $hAlign;
return $this;
}
/**
* Set vertical alignment
*
* @param string $vAlign
* @return \FML\Controls\Control
*/
public function setVAlign($vAlign) {
$this->vAlign = $vAlign;
return $this;
}
/**
* Set horizontal and vertical alignment
*
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* @param string $hAlign
* @param string $vAlign
* @return \FML\Controls\Control
*/
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public function setAlign($hAlign, $vAlign) {
$this->setHAlign($hAlign);
$this->setVAlign($vAlign);
return $this;
}
/**
* Set scale
*
* @param float $scale
* @return \FML\Controls\Control
*/
public function setScale($scale) {
$this->scale = $scale;
return $this;
}
/**
* Set visible
*
* @param bool $visible
* @return \FML\Controls\Control
*/
public function setVisible($visible) {
$this->hidden = ($visible ? 0 : 1);
return $this;
}
/**
* Add class name
*
* @param string $class
* @return \FML\Controls\Control
*/
public function addClass($class) {
array_push($this->classes, $class);
return $this;
}
/**
*
* @see \FML\Types\Renderable::render()
*/
public function render(\DOMDocument $domDocument) {
$xml = $domDocument->createElement($this->tagName);
if ($this->id) {
$xml->setAttribute('id', $this->id);
}
if ($this->x !== 0. || $this->y !== 0. || $this->z !== 0.) {
$xml->setAttribute('posn', "{$this->x} {$this->y} {$this->z}");
}
if ($this->width >= 0. || $this->height >= 0.) {
$xml->setAttribute('sizen', "{$this->width} {$this->height}");
}
if (get_class($this) !== Frame::getClass()) {
if ($this->hAlign) {
$xml->setAttribute('halign', $this->hAlign);
}
if ($this->vAlign) {
$xml->setAttribute('valign', $this->vAlign);
}
}
if ($this->scale !== 1.) {
$xml->setAttribute('scale', $this->scale);
}
if ($this->hidden) {
$xml->setAttribute('hidden', $this->hidden);
}
$classes = '';
foreach ($this->classes as $class) {
$classes .= $class . ' ';
}
if ($classes) {
$xml->setAttribute('class', $classes);
}
return $xml;
}
}