sf::Vector2f Table::GetRequisitionImpl() const {
sf::Vector2f size( 0.f, 0.f );
// Update requisitions.
UpdateRequisitions();
// Count allocations of columns.
TableOptionsArray::const_iterator column_iter( m_columns.begin() );
TableOptionsArray::const_iterator column_iter_end( m_columns.end() );
for( ; column_iter != column_iter_end; ++column_iter ) {
size.x += column_iter->requisition;
}
// Count allocations of rows.
TableOptionsArray::const_iterator row_iter( m_rows.begin() );
TableOptionsArray::const_iterator row_iter_end( m_rows.end() );
for( ; row_iter != row_iter_end; ++row_iter ) {
size.y += row_iter->requisition;
}
AllocateChildrenSizes();
return size;
}
void Table::SetRowSpacing( std::size_t index, float spacing ) {
if( index >= m_rows.size() ) {
return;
}
m_rows[index].spacing = spacing;
UpdateRequisitions();
RequestResize();
}
void Table::SetColumnSpacings( float spacing ) {
for( std::size_t column_index = 0; column_index < m_columns.size(); ++column_index ) {
m_columns[column_index].spacing = spacing;
}
m_general_spacings.x = spacing;
UpdateRequisitions();
RequestResize();
}
void Table::SetRowSpacings( float spacing ) {
for( std::size_t row_index = 0; row_index < m_rows.size(); ++row_index ) {
m_rows[row_index].spacing = spacing;
}
m_general_spacings.y = spacing;
UpdateRequisitions();
RequestResize();
}
sf::Vector2f Table::CalculateRequisition() {
float gap( Context::Get().GetEngine().GetProperty<float>( "Gap", shared_from_this() ) );
sf::Vector2f size( 2 * gap, 2 * gap );
UpdateRequisitions();
// Count requisitions of columns and rows.
for( std::size_t col_idx = 0; col_idx < m_columns.size(); ++col_idx ) {
size.x += m_columns[col_idx].requisition;
}
for( std::size_t row_idx = 0; row_idx < m_rows.size(); ++row_idx ) {
size.y += m_rows[row_idx].requisition;
}
return size;
}
