class DrawRectangle in Image Effects 8

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

File

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

Namespace

Drupal\image_effects\Plugin\ImageToolkit\Operation\imagemagick

class DrawRectangle extends ImagemagickImageToolkitOperationBase {
  use DrawRectangleTrait;

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

}

Members

Name	Modifiers	Type	Description	Overrides
DrawRectangle::execute	protected	function
DrawRectangleTrait::arguments	protected	function
DrawRectangleTrait::validateArguments	protected	function