/// <summary>
/// Invoked when a points number changes.
/// </summary>
/// <param name="d">The object whose value changed.</param>
/// <param name="e">Details of the change.</param>
private static void OnPointsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DoubleTrackCrossoverPair obj = (DoubleTrackCrossoverPair)d;
SectionPointPosition leftNormalSPP = new SectionPointPosition(obj.LeftPoints, false);
SectionPointPosition leftReverseSPP = new SectionPointPosition(obj.LeftPoints, true);
SectionPointPosition rightNormalSPP = new SectionPointPosition(obj.RightPoints, false);
SectionPointPosition rightReverseSPP = new SectionPointPosition(obj.RightPoints, true);
obj.LeftNormalSPP = new List <SectionPointPosition> {
leftNormalSPP
};
obj.LeftReverseSPP = new List <SectionPointPosition> {
leftReverseSPP
};
obj.RightNormalSPP = new List <SectionPointPosition> {
rightNormalSPP
};
obj.RightReverseSPP = new List <SectionPointPosition> {
rightReverseSPP
};
obj.BothNormalSPP = new List <SectionPointPosition> {
leftNormalSPP, rightNormalSPP
};
}
/// <summary>
/// Invoked when the invert property changes.
/// </summary>
/// <param name="d">The object whose value changed.</param>
/// <param name="e">Details of the change.</param>
private static void OnInvertChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DoubleTrackCrossoverPair obj = (DoubleTrackCrossoverPair)d;
if (obj.Invert)
{
obj.InvertTransform = new ScaleTransform(1, -1);
obj.HFlipInvertTransform = new ScaleTransform(-1, -1);
}
else
{
obj.InvertTransform = new ScaleTransform(1, 1);
obj.HFlipInvertTransform = new ScaleTransform(-1, 1);
}
}