Method GetPageOf

src/SFGUI/Notebook.cpp:197–205

}

Notebook::IndexType Notebook::GetPageOf( Widget::Ptr widget ) const {
	ChildrenList::const_iterator iter( std::find( m_children.begin(), m_children.end(), ChildLabelPair( widget, Widget::Ptr() ) ) );

	if( iter == m_children.end() ) {
		return -1;
	}

	return static_cast<IndexType>( iter - m_children.begin() );
}

void Notebook::NextPage() {
	auto old_page = m_current_page;