File indexing completed on 2025-01-26 05:29:14

 <?php
 
 namespace Intervention\Image\Imagick\Shapes;
 
 use Intervention\Image\Image;
 use Intervention\Image\Imagick\Color;
 
 class PolygonShape extends \Intervention\Image\AbstractShape
 {
     /**
      * Array of points of polygon
      *
      * @var array
      */
     public $points;
 
     /**
      * Create new polygon instance
      *
      * @param array $points
      */
     public function __construct($points)
     {
         $this->points = $this->formatPoints($points);
     }
 
     /**
      * Draw polygon on given image
      *
      * @param  Image   $image
      * @param  int     $x
      * @param  int     $y
      * @return boolean
      */
     public function applyToImage(Image $image, $x = 0, $y = 0)
     {
         $polygon = new \ImagickDraw;
 
         // set background
         $bgcolor = new Color($this->background);
         $polygon->setFillColor($bgcolor->getPixel());
 
         // set border
         if ($this->hasBorder()) {
             $border_color = new Color($this->border_color);
             $polygon->setStrokeWidth($this->border_width);
             $polygon->setStrokeColor($border_color->getPixel());
         }
 
         $polygon->polygon($this->points);
 
         $image->getCore()->drawImage($polygon);
 
         return true;
     }
 
     /**
      * Format polygon points to Imagick format
      *
      * @param  Array $points
      * @return Array
      */
     private function formatPoints($points)
     {
         $ipoints = [];
         $count = 1;
 
         foreach ($points as $key => $value) {
             if ($count%2 === 0) {
                 $y = $value;
                 $ipoints[] = ['x' => $x, 'y' => $y];
             } else {
                 $x = $value;
             }
             $count++;
         }
 
         return $ipoints;
     }
 }