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<?php
/**
* A template for signatures. This predefines the background {@link Card} and {@link Component}s.
*
* @author Lemmmy
* @see Card
* @see Component
* @see TemplateNormal
*/
class Template
{
/**
* The list of components for this signature.
*
* @var array
*/
private $components = array();
/**
* The signature that this is a template of.
*
* @var Signature
*/
private $signature;
/**
* The Card used to draw the background of the signature.
*
* @var Card
*/
private $card;
/**
* Extra padding to be added to the signature.
*
* @var int
*/
protected $extraWidth;
/**
* Extra padding to be added to the signature.
*
* @var int
*/
protected $extraHeight;
/**
* Add the components.
*
* @param OsuSignature $signature The base signature.
*/
public function __construct(OsuSignature $signature) {
$this->signature = $signature;
}
/**
* This template's components.
*
* @return array
*/
public function getComponents() {
return $this->components;
}
/**
* @return Signature The signature that this is a template of.
*/
public function getSignature() {
return $this->signature;
}
/**
* @return Card The background card of this signature template.
*/
public function getCard() {
return $this->card;
}
/**
* Sets the background card of this signature template.
*
* @param Card $card The card to set to.
*/
public function setCard($card) {
$this->card = $card;
}
/**
* @return int The width to be added to the image.
*/
public function getImageMarginWidth() {
return 0;
}
/**
* @return int The height to be added to the image.
*/
public function getImageMarginHeight() {
return 0;
}
/**
* Calculates the required width of the template based on the components
* and their layout.
*
* @return int The width we calculated.
*/
public function calculateBaseWidth() {
// if (isset($_GET['width']) && is_numeric($_GET['width']) && $_GET['width'] > 0) return $_GET['width']; // Debugging purposes
$x1 = 0;
$x2 = 0;
/** @var Component $component */
foreach ($this->getComponents() as $component) {
if (!$component->usesSpace) continue;
if ($component->x < $x1) $x1 = $component->x;
if ($component->x + $component->getWidth() > $x2) $x2 = $component->x + $component->getWidth();
}
return $x2 - $x1 + $this->extraWidth;
//return 330;
}
/**
* Calculates the required height of the template based on the components
* and their layout.
*
* @return int The height we calculated.
*/
public function calculateBaseHeight() {
// if (isset($_GET['height']) && is_numeric($_GET['height']) && $_GET['height'] > 0) return $_GET['height']; // Debugging purposes
$y1 = 0;
$y2 = 0;
foreach ($this->getComponents() as $component) {
if (!$component->usesSpace) continue;
if ($component->y < $y1) $y1 = $component->y;
if ($component->y + $component->getHeight() > $y2) $y2 = $component->y + $component->getHeight();
}
return $y2 - $y1 + $this->extraHeight;
//return 86;
}
/**
* Adds a component to this template
*
* @param Component $component The component to add
*/
public function addComponent(Component $component) {
array_push($this->components, $component);
}
/**
* Draws the template's components
*/
public function drawComponents() {
foreach ($this->getComponents() as $component) {
$component->draw($this->getSignature());
}
}
}