public void Orientation_Vertical(SampleCanvas control)
{
control.Width = 200;
control.Height = double.NaN;
foreach (FrameworkElement child in control.Children)
{
child.Width = double.NaN;
child.Height = 100;
}
control.Arranger.Orientation = Orientation.Vertical;
UpdateLayout(control);
}
public void Initialize(SampleCanvas control)
{
control.Background = StyleResources.Colors["Brush.Black.010"] as SolidColorBrush;
control.Arranger = new StackArranger(control.Children, Orientation.Vertical, null, null);
child1 = CreateChild("One", Colors.Red);
child2 = CreateChild("Two", Colors.Green);
child3 = CreateChild("Three", Colors.Blue);
if (control.Children.Count == 0)
{
control.Children.Add(child1);
control.Children.Add(child2);
control.Children.Add(child3);
}
Orientation_Vertical(control);
}
public void UpdateLayout(SampleCanvas control)
{
control.UpdateLayout();
}
public void Add_Child(SampleCanvas control)
{
var child = CreateChild((control.Children.Count + 1).ToString(), Colors.Orange);
control.Children.Add(child);
}
public void Stop_Excluding(SampleCanvas control)
{
control.Arranger.Exclude = null;
}
public void Exclude_Second_Child(SampleCanvas control)
{
control.Arranger.Exclude = (element => element == child2);
}
public void Set_Children_Height_80(SampleCanvas control)
{
foreach (FrameworkElement child in control.Children)
{
child.Height = 80;
}
UpdateLayout(control);
}
public void Set_Children_Width_120(SampleCanvas control)
{
foreach (FrameworkElement child in control.Children)
{
child.Width = 120;
}
UpdateLayout(control);
}
