Method rotationChanged

src/frontend/dockwidgets/ImageDock.cpp:418–423

}

void ImageDock::rotationChanged(int value) {
	CONDITIONAL_LOCK_RETURN;

	for (auto* image : m_imageList)
		image->setRotationAngle(value);
}

void ImageDock::lockChanged(bool locked) {
	CONDITIONAL_LOCK_RETURN;