public void EqualityTest()
{
BoundingRectangle boundingRectangle = new BoundingRectangle(1, 2, 3, 4);
BoundingRectangle sameBoundingRectangle = new BoundingRectangle(1, 2, 3, 4);
BoundingRectangle diffBoundingRectangle = new BoundingRectangle(2, 3, 4, 5);
Assert.IsTrue(boundingRectangle.Equals(sameBoundingRectangle));
Assert.IsFalse(boundingRectangle.Equals(diffBoundingRectangle));
Assert.IsTrue(boundingRectangle == sameBoundingRectangle);
Assert.IsTrue(boundingRectangle != diffBoundingRectangle);
object nonBoundingRectangleObject = new object();
Assert.IsFalse(boundingRectangle.Equals(nonBoundingRectangleObject));
object boundingRectangleObject = boundingRectangle;
Assert.IsTrue(boundingRectangle.Equals(boundingRectangleObject));
}
public void EqualityTest()
{
BoundingRectangle boundingRectangle = new BoundingRectangle(1, 2, 3, 4);
BoundingRectangle sameBoundingRectangle = new BoundingRectangle(1, 2, 3, 4);
BoundingRectangle diffBoundingRectangle = new BoundingRectangle(2, 3, 4, 5);
Assert.IsTrue(boundingRectangle.Equals(sameBoundingRectangle));
Assert.IsFalse(boundingRectangle.Equals(diffBoundingRectangle));
Assert.IsTrue(boundingRectangle == sameBoundingRectangle);
Assert.IsTrue(boundingRectangle != diffBoundingRectangle);
object nonBoundingRectangleObject = new object();
Assert.IsFalse(boundingRectangle.Equals(nonBoundingRectangleObject));
object boundingRectangleObject = boundingRectangle;
Assert.IsTrue(boundingRectangle.Equals(boundingRectangleObject));
}
public void Equality(BoundingRectangle boundingRectangle1, BoundingRectangle boundingRectangle2, bool expectedToBeEqual)
{
Assert.IsTrue(Equals(boundingRectangle1, boundingRectangle2) == expectedToBeEqual);
Assert.IsTrue(boundingRectangle1 == boundingRectangle2 == expectedToBeEqual);
Assert.IsFalse(boundingRectangle1 == boundingRectangle2 != expectedToBeEqual);
Assert.IsTrue(boundingRectangle1.Equals(boundingRectangle2) == expectedToBeEqual);
if (expectedToBeEqual)
{
Assert.AreEqual(boundingRectangle1.GetHashCode(), boundingRectangle2.GetHashCode());
}
}
public void Arrange(BoundingRectangle finalRect)
{
if (float.IsNaN(finalRect.Width) || float.IsNaN(finalRect.Height))
{
throw new InvalidOperationException("X and Y must be numbers");
}
if (float.IsPositiveInfinity(finalRect.Width) || float.IsPositiveInfinity(finalRect.Height))
{
throw new InvalidOperationException("X and Y must be less than infinity");
}
if (!this.isArrangeValid || !finalRect.Equals(this.previousFinalRect))
{
this.ArrangeCore(finalRect);
this.clip = this.GetClippingRect(finalRect.Size);
this.previousFinalRect = finalRect;
this.isArrangeValid = true;
}
}
public void Inequality(BoundingRectangle boundingRectangle, object obj, bool expectedToBeEqual)
{
Assert.IsTrue(boundingRectangle.Equals(obj) == expectedToBeEqual);
}
internal void MoveWordAndCanvasList(IList <WordAndCanvas> wordAndCanvasList)
{
if (wordAndCanvasList == null)
{
throw new ArgumentNullException(nameof(wordAndCanvasList));
}
if (wordAndCanvasList.Count == 0)
{
throw new ArgumentException("Zero words in list", nameof(wordAndCanvasList));
}
// If bounding rectangle is updated, need to redraw background grid
BoundingRectangle r = viewModel.Layout.Bounds;
if (!r.Equals(gridBounding))
{
UpdateBackgroundGrid();
}
// Compute distance moved on 1st element to choose animation speed (duration)
WordPosition wp1 = wordAndCanvasList.First().WordPosition;
WordCanvas wc1 = wordAndCanvasList.First().WordCanvas;
double deltaX = (double)wc1.GetValue(Canvas.LeftProperty) - wp1.StartColumn * UnitSize;
double deltaY = (double)wc1.GetValue(Canvas.TopProperty) - wp1.StartRow * UnitSize;
double distance = Math.Sqrt(deltaX * deltaX + deltaY * deltaY);
// If distance is null, for instance after a selection click, we're done
if (distance <= 0.0001)
{
return;
}
// Group animations in a storyboard to simplify premature ending
var sb = new Storyboard();
var duration = new Duration(TimeSpan.FromSeconds(distance >= UnitSize ? 0.35 : 0.1));
finalMoveWordAnimationData = new List <(Canvas, DependencyProperty, double)>();
foreach (WordAndCanvas wac in wordAndCanvasList)
{
WordCanvas wc = wac.WordCanvas;
double finalLeftValue = wac.WordPosition.StartColumn * UnitSize;
DoubleAnimation daLeft = new DoubleAnimation
{
Duration = duration,
From = (double)wc.GetValue(Canvas.LeftProperty),
To = finalLeftValue
};
Storyboard.SetTarget(daLeft, wc);
Storyboard.SetTargetProperty(daLeft, new PropertyPath("Left"));
sb.Children.Add(daLeft);
finalMoveWordAnimationData.Add((wc, Canvas.LeftProperty, finalLeftValue));
double finalTopValue = wac.WordPosition.StartRow * UnitSize;
DoubleAnimation daTop = new DoubleAnimation
{
Duration = duration,
From = (double)wc.GetValue(Canvas.TopProperty),
To = finalTopValue
};
Storyboard.SetTarget(daTop, wc);
Storyboard.SetTargetProperty(daTop, new PropertyPath("Top"));
sb.Children.Add(daTop);
finalMoveWordAnimationData.Add((wc, Canvas.TopProperty, finalTopValue));
}
IsMoveWordAnimationInProgress = true;
sb.Completed += Sb_Completed;
sb.Begin();
}
public void AssertThat_Equals_IsFalseForNull()
{
var a = new BoundingRectangle(new Vector2(0, 0), new Vector2(10, 10));
Assert.IsFalse(a.Equals(null));
}