Файл: vendor/intervention/image/src/Drivers/Imagick/Modifiers/DrawPolygonModifier.php
Строк: 100
<?php
declare(strict_types=1);
namespace InterventionImageDriversImagickModifiers;
use ImagickDraw;
use ImagickDrawException;
use ImagickException;
use ImagickPixel;
use InterventionImageDriversImagickTraitsCanDraw;
use InterventionImageExceptionsColorDecoderException;
use InterventionImageExceptionsModifierException;
use InterventionImageExceptionsStateException;
use InterventionImageInterfacesImageInterface;
use InterventionImageInterfacesSpecializedInterface;
use InterventionImageModifiersDrawPolygonModifier as GenericDrawPolygonModifier;
class DrawPolygonModifier extends GenericDrawPolygonModifier implements SpecializedInterface
{
use CanDraw;
/**
* @throws ModifierException
* @throws StateException
* @throws ColorDecoderException
*/
public function apply(ImageInterface $image): ImageInterface
{
$polygon = $this->polygon(
$this->driver()->colorProcessor($image)->export($this->backgroundColor()),
$this->driver()->colorProcessor($image)->export($this->borderColor()),
);
foreach ($image as $frame) {
$this->draw($frame->native(), $polygon);
}
return $image;
}
/**
* Create drawable polygon.
*
* @throws ModifierException
*/
private function polygon(ImagickPixel $backgroundColor, ImagickPixel $borderColor): ImagickDraw
{
try {
$polygon = new ImagickDraw();
$polygon->setFillColor($backgroundColor);
if ($this->drawable->hasBorder()) {
$polygon->setStrokeColor($borderColor);
$polygon->setStrokeWidth($this->drawable->borderSize());
}
$polygon->polygon($this->points());
return $polygon;
} catch (ImagickException | ImagickDrawException $e) {
throw new ModifierException(
'Failed to apply ' . self::class . ', unable to build ImagickDraw object',
previous: $e,
);
}
}
/**
* Return points of drawable in processable form for ImagickDraw.
*
* @return array<array<string, int>>
*/
private function points(): array
{
$points = [];
foreach ($this->drawable as $point) {
$points[] = ['x' => $point->x(), 'y' => $point->y()];
}
return $points;
}
}