public void Dispose()
{
owner.updateOnCommonChange = true;
bool shouldUpdate = owner.range != prevRange;
var screenRect = owner.Transform.ScreenRect;
if (prevTransform != null)
{
var prevScreenRect = prevTransform.ScreenRect;
if (owner.placement.IsBottomOrTop())
{
shouldUpdate |= prevScreenRect.Width != screenRect.Width;
}
else
{
shouldUpdate |= prevScreenRect.Height != screenRect.Height;
}
shouldUpdate |= owner.transform.DataTransform != prevTransform.DataTransform;
}
else
{
shouldUpdate = true;
}
shouldUpdate |= forceUpdate;
if (shouldUpdate)
{
owner.UpdateUI();
}
owner = null;
}
/// <summary>
/// Initializes a new instance of the <see cref="AxisBase<T>"/> class.
/// </summary>
/// <param name="axisControl">The axis control.</param>
/// <param name="convertFromDouble">The convert from double.</param>
/// <param name="convertToDouble">The convert to double.</param>
protected AxisBase(AxisControl <T> axisControl, Func <double, T> convertFromDouble, Func <T, double> convertToDouble)
{
if (axisControl == null)
{
throw new ArgumentNullException("axisControl");
}
if (convertFromDouble == null)
{
throw new ArgumentNullException("convertFromDouble");
}
if (convertToDouble == null)
{
throw new ArgumentNullException("convertToDouble");
}
this.convertToDouble = convertToDouble;
this.convertFromDouble = convertFromDouble;
this.axisControl = axisControl;
axisControl.MakeDependent();
axisControl.ConvertToDouble = convertToDouble;
axisControl.ScreenTicksChanged += axisControl_ScreenTicksChanged;
Content = axisControl;
axisControl.SetBinding(Control.BackgroundProperty, new Binding("Background")
{
Source = this
});
Focusable = false;
Loaded += OnLoaded;
}
public UpdateRegionHolder(AxisControl <TT> owner, bool forceUpdate)
{
this.owner = owner;
owner.updateOnCommonChange = false;
prevTransform = owner.transform;
prevRange = owner.range;
this.forceUpdate = forceUpdate;
}
/// <summary>
/// Initializes a new instance of the <see cref="DateTimeAxis"/> class.
/// </summary>
public DateTimeAxis()
: base(new DateTimeAxisControl(), DoubleToDate,
dt => dt.Ticks / 10000000000.0)
{
AxisControl.SetBinding(MajorLabelBackgroundBrushProperty, new Binding("MajorLabelBackgroundBrush")
{
Source = this
});
AxisControl.SetBinding(MajorLabelRectangleBorderPropertyProperty, new Binding("MajorLabelRectangleBorderProperty")
{
Source = this
});
}
public UpdateRegionHolder(AxisControl <TT> owner) : this(owner, false)
{
}
