protected function TestFocalPointEffectBase::getPreviewValue in Focal Point 8

Get the preview value.

Return value

string|null A focal point string in the form XxY, or null.

Overrides FocalPointEffectBase::getPreviewValue

File

tests/src/Unit/Effects/FocalPointEffectsTest.php, line 393

Class

TestFocalPointEffectBase

Dummy class for testing FocalPointEffectBase.

Namespace

Drupal\Tests\focal_point\Unit\Effects

Code

protected function getPreviewValue() {
  return $this->previewValue;
}