<?php
namespace Intervention\Image\Gd\Shapes;
use Intervention\Image\AbstractShape;
use Intervention\Image\Gd\Color;
use Intervention\Image\Image;
class LineShape extends AbstractShape
{
/**
* Starting point x-coordinate of line
*
* @var int
*/
public $x = 0;
/**
* Starting point y-coordinate of line
*
* @var int
*/
public $y = 0;
/**
* Color of line
*
* @var string
*/
public $color = '#000000';
/**
* Width of line in pixels
*
* @var int
*/
public $width = 1;
/**
* Create new line shape instance
*
* @param int $x
* @param int $y
*/
public function __construct($x = null, $y = null)
{
$this->x = is_numeric($x) ? intval($x) : $this->x;
$this->y = is_numeric($y) ? intval($y) : $this->y;
}
/**
* Set current line color
*
* @param string $color
* @return void
*/
public function color($color)
{
$this->color = $color;
}
/**
* Set current line width in pixels
*
* @param int $width
* @return void
*/
public function width($width)
{
throw new \Intervention\Image\Exception\NotSupportedException(
"Line width is not supported by GD driver."
);
}
/**
* Draw current instance of line to given endpoint on given image
*
* @param Image $image
* @param int $x
* @param int $y
* @return boolean
*/
public function applyToImage(Image $image, $x = 0, $y = 0)
{
$color = new Color($this->color);
imageline($image->getCore(), $x, $y, $this->x, $this->y, $color->getInt());
return true;
}
}