private static void OnCornerOnlyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
PositionPicker pp = (PositionPicker)sender;
bool oldValue = (bool)e.OldValue;
bool newValue = (bool)e.NewValue;
pp.OnCornerOnlyChanged(oldValue, newValue);
}
private static void OnPositionSelectionChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
PositionPicker pp = (PositionPicker)sender;
ContentAlignment oldPosition = (ContentAlignment)e.OldValue;
ContentAlignment newPosition = (ContentAlignment)e.NewValue;
pp.TopLeft.IsChecked = false;
pp.TopCenter.IsChecked = false;
pp.TopRight.IsChecked = false;
pp.MiddleLeft.IsChecked = false;
pp.MiddleCenter.IsChecked = false;
pp.MiddleRight.IsChecked = false;
pp.BottomLeft.IsChecked = false;
pp.BottomCenter.IsChecked = false;
pp.BottomRight.IsChecked = false;
if (newPosition == ContentAlignment.TopLeft)
{
pp.TopLeft.IsChecked = true;
}
else if (newPosition == ContentAlignment.TopCenter)
{
pp.TopCenter.IsChecked = true;
}
else if (newPosition == ContentAlignment.TopRight)
{
pp.TopRight.IsChecked = true;
}
else if (newPosition == ContentAlignment.MiddleLeft)
{
pp.MiddleLeft.IsChecked = true;
}
else if (newPosition == ContentAlignment.MiddleCenter)
{
pp.MiddleCenter.IsChecked = true;
}
else if (newPosition == ContentAlignment.MiddleRight)
{
pp.MiddleRight.IsChecked = true;
}
else if (newPosition == ContentAlignment.BottomLeft)
{
pp.BottomLeft.IsChecked = true;
}
else if (newPosition == ContentAlignment.BottomCenter)
{
pp.BottomCenter.IsChecked = true;
}
else if (newPosition == ContentAlignment.BottomRight)
{
pp.BottomRight.IsChecked = true;
}
pp.OnPositionSelectionChanged(oldPosition, newPosition);
}