Path of the image file. Type: string File core/lib/

public ImageToolkitBase::apply($operation, array $arguments

protected ImageToolkitBase::getToolkitOperation($operation)

public ImageToolkitBase::validateConfigurationForm(array &$form

public ImageToolkitBase::getSource()

Provides a base class for image toolkit plugins. Hierarchy class \Drupal\Component\Plugin\PluginBase

public ImageToolkitBase::getRequirements()

The config factory. Type:

A logger instance. Type: \Psr\Log\LoggerInterface File

public ImageToolkitBase::setSource($source)