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class DrawRectangle in Image Effects 8.2

Same name in this branch
  1. 8.2 src/Plugin/ImageToolkit/Operation/gd/DrawRectangle.php \Drupal\image_effects\Plugin\ImageToolkit\Operation\gd\DrawRectangle
  2. 8.2 src/Plugin/ImageToolkit/Operation/imagemagick/DrawRectangle.php \Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick\DrawRectangle
Same name and namespace in other branches
  1. 8.3 src/Plugin/ImageToolkit/Operation/imagemagick/DrawRectangle.php \Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick\DrawRectangle
  2. 8 src/Plugin/ImageToolkit/Operation/imagemagick/DrawRectangle.php \Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick\DrawRectangle

Defines ImageMagick draw rectangle operation.

Plugin annotation


@ImageToolkitOperation(
  id = "image_effects_imagemagick_draw_rectangle",
  toolkit = "imagemagick",
  operation = "draw_rectangle",
  label = @Translation("Draw rectangle"),
  description = @Translation("Draws  a rectangle on the image, optionally filling it in with a specified color.")
)

Hierarchy

  • class \Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick\DrawRectangle extends \Drupal\imagemagick\Plugin\ImageToolkit\Operation\imagemagick\ImagemagickImageToolkitOperationBase uses DrawRectangleTrait

Expanded class hierarchy of DrawRectangle

File

src/Plugin/ImageToolkit/Operation/imagemagick/DrawRectangle.php, line 19

Namespace

Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick
View source
class DrawRectangle extends ImagemagickImageToolkitOperationBase {
  use DrawRectangleTrait;

  /**
   * {@inheritdoc}
   */
  protected function execute(array $arguments) {
    $arg = '';
    if ($arguments['fill_color']) {
      $arg .= '-fill ' . $this
        ->escapeArgument($arguments['fill_color']);
    }
    else {
      $arg .= '-fill none';
    }
    if ($arguments['border_color']) {
      $arg .= ' -stroke ' . $this
        ->escapeArgument($arguments['border_color']) . ' -strokewidth 1';
    }
    $a = $arguments['rectangle']
      ->getPoint('c_a');
    $b = $arguments['rectangle']
      ->getPoint('c_b');
    $c = $arguments['rectangle']
      ->getPoint('c_c');
    $d = $arguments['rectangle']
      ->getPoint('c_d');
    $this
      ->addArgument($arg . ' -draw ' . $this
      ->escapeArgument("polygon {$d[0]},{$d[1]} {$c[0]},{$c[1]} {$b[0]},{$b[1]} {$a[0]},{$a[1]}"));
    return TRUE;
  }

}

Members