protected override void OnPointerReleased(PointerRoutedEventArgs e)
{
base.OnPointerReleased(e);
base.OnPointerPressed(e);
var currentPoint = e.GetCurrentPoint(this);
var point = new Point(currentPoint.Position.X, currentPoint.Position.Y);
var args = new FingerManipulationEventArgs { Point = point, Handled = true };
OnFingerUp(args);
}
public Cursor GetCursor(IRect handleRect, IRect parentRect)
{
var discretizedHandle = handleRect.MiddlePoint();
var edgeSizeOfEquivalentSquare = parentRect.Size.EdgeOfEquivaletSquare();
var x = Geometrics.LinearProportion(discretizedHandle.X, parentRect.Width, edgeSizeOfEquivalentSquare);
var y = Geometrics.LinearProportion(discretizedHandle.Y, parentRect.Height, edgeSizeOfEquivalentSquare);
var equivalentDiscretizedHandle = new Point(x, y);
return GetCursorFromPointsInSquare(edgeSizeOfEquivalentSquare, equivalentDiscretizedHandle);
}
public static Cursor GetCursorFromPointsInSquare(double sideSize, Point end)
{
var halfSide = sideSize / 2;
var center = new Point(halfSide, halfSide);
var deg = Geometrics.GetDegress(Mapper.Map<Point>(center), end);
var segment = GetHotSpotSegment(deg);
return CursorFromSegment(segment);
}
protected override void OnPointerPressed(PointerRoutedEventArgs e)
{
base.OnPointerPressed(e);
var currentPoint = e.GetCurrentPoint(this);
if (currentPoint.Properties.IsLeftButtonPressed)
{
var point = new Point(currentPoint.Position.X, currentPoint.Position.Y);
var args = new FingerManipulationEventArgs
{
Point = point, Handled = true, Pointer = e.Pointer,
};
OnFingerDown(args);
}
}
private static void ApplySeparationBetween(ICanvasItem item1, ICanvasItem item2, double separation)
{
var currentSeparation = GetHorizontalSpaceBetween(item1, item2);
var deltaSeparation = separation - currentSeparation;
var offset = new Point(deltaSeparation, 0);
item2.Offset(offset);
}