public ImageStyleFormBase::__construct(EntityStorageInterface

protected ImageStyle::addExtension($path)

Default theme implementation for a 3x3 grid of checkboxes for image anchors. Available variables:

public ImageStyleEditForm::__construct(EntityStorageInterface

public ImageInterface::getSource() Retrieves

public ImageStyleListBuilder::getDefaultOperations(EntityInterface

public ImageEffectInterface::getSummary()

protected ImageStyle::fileDefaultScheme()

Provides an interface for image objects. Hierarchy interface \Drupal\Core\Image\

public ImageEffectBase::getSummary()