/// <summary>
/// Action when PrintObjectList change
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnPrintObjectListChanged(object sender, NotifyCollectionChangedEventArgs e)
{
_children.Clear();
//_children.Add( CreateObjectDrawingVisual(Barcode_Base_List));
int index = 0;
foreach (PrintObject_Base b in PrintObject_List)
{
b._Index = index;
index++;
_children.Add(CreateObjectDrawingVisual(b));
}
if (_children.Contains(DashRect))
{
_children.Remove(DashRect);
}
if (e.OldItems != null)
{
foreach (INotifyPropertyChanged item in e.OldItems)
{
item.PropertyChanged -= ItemList_PropertyChanged;
}
}
if (e.NewItems != null)
{
foreach (INotifyPropertyChanged item in e.NewItems)
{
item.PropertyChanged += ItemList_PropertyChanged;
}
}
}
/// <summary>
/// Перерисовка сетки
/// </summary>
public void RedrawGrid(IEnumerable <int> rowsI = null)
{
if (rowsI == null)
{
rowsI = Leasings.Select(l => l.RowIndex).Distinct().OrderBy(i => i);
}
//для случаев, когда меняется размер контрола, а сетка остаётся прежней
if (m_gridM != null)
{
DrawingVisual dv = null;
//отрисовка строк сетки
foreach (var i in rowsI)
{
dv = m_gridM.DrawRow(i);
if (dv != null)
{
if (!m_children.Contains(dv))
{
m_children.Add(dv); //строки
}
}
}
//отрисовка колонок сетки
var colCount = DayCount + 1;
for (int i = 1; i < colCount; i++)
{
dv = m_gridM.DrawColumn(i);
if (dv != null)
{
if (!m_children.Contains(dv))
{
m_children.Add(dv);
}
}
}
}
}
private void AddVisual(DrawingVisual visual)
{
if (!_children.Contains(visual))
{
_children.Add(visual);
}
var tt = (visual.Transform as TranslateTransform);
if (tt != null)
{
tt.X = 0;
}
visual.Opacity = 1;
}
public override bool Contains(UIElement element)
{
return(visualChildren.Contains(element));
}
public bool Contains(SplitContainer container)
{
return(collection.Contains(container));
}
