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✎ Editing: PolygonShape.php ← Back

<?php

namespace Intervention\Image\Gd\Shapes;

use \Intervention\Image\Image;
use \Intervention\Image\Gd\Color;

class PolygonShape extends \Intervention\Image\AbstractShape
{
    /**
     * Array of points of polygon
     *
     * @var integer
     */
    public $points;

/**
     * Create new polygon instance
     *
     * @param array $points
     */
    public function __construct($points)
    {
        $this->points = $points;
    }

/**
     * Draw polygon on given image
     *
     * @param  Image   $image
     * @param  integer $x
     * @param  integer $y
     * @return boolean
     */
    public function applyToImage(Image $image, $x = 0, $y = 0)
    {
        $background = new Color($this->background);
        imagefilledpolygon($image->getCore(), $this->points, intval(count($this->points) / 2), $background->getInt());
        
        if ($this->hasBorder()) {
            $border_color = new Color($this->border_color);
            imagesetthickness($image->getCore(), $this->border_width);
            imagepolygon($image->getCore(), $this->points, intval(count($this->points) / 2), $border_color->getInt());
        }
    
        return true;
    }
}

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