Method positionYChanged

src/frontend/dockwidgets/ImageDock.cpp:303–310

! called when label's current horizontal position relative to its parent (top, center, bottom, custom ) is changed. */

	called when label's current horizontal position relative to its parent (top, center, bottom, custom ) is changed.
*/
void ImageDock::positionYChanged(int index) {
	CONDITIONAL_LOCK_RETURN;

	auto position = m_image->position();
	position.verticalPosition = WorksheetElement::VerticalPosition(index);
	for (auto* image : m_imageList)
		image->setPosition(position);
}

void ImageDock::customPositionXChanged(double value) {
	CONDITIONAL_RETURN_NO_LOCK;