public void TestRectangleDimensionsFromWidthHeight()
{
TemplateRectangle rect = new TemplateRectangle(10, 10, 20, 30);
Assert.AreEqual(rect.Right, 29);
Assert.AreEqual(rect.Bottom, 39);
}
public void TestRectangleOverlapTL()
{
TemplateRectangle rectBase = new TemplateRectangle(10, 10, 20, 30);
TemplateRectangle rectTop = new TemplateRectangle(0, 0, 15, 15);
TemplateRectangle rectOverlap = rectBase.GetOverlapRectangle(rectTop);
Assert.AreEqual(new TemplateRectangle(10, 10, 5, 5), rectOverlap);
}
public void TestRectangleEntirelyInOtherRectangle()
{
TemplateRectangle rectBase = new TemplateRectangle(-10, -10, 5, 5);
TemplateRectangle rectTop = new TemplateRectangle(-8, -8, 2, 2);
TemplateRectangle rectOverlap = rectBase.GetOverlapRectangle(rectTop);
Assert.AreEqual(new TemplateRectangle(-8, -8, 2, 2), rectOverlap);
}
public void TestRectangleCrossed()
{
TemplateRectangle rectBase = new TemplateRectangle(-10, -10, 20, 20);
TemplateRectangle rectTop = new TemplateRectangle(-20, 0, 40, 10);
TemplateRectangle rectOverlap = rectBase.GetOverlapRectangle(rectTop);
Assert.AreEqual(new TemplateRectangle(-10, 0, 20, 10), rectOverlap);
}
public bool Equals(TemplateRectangle p)
{
// If parameter is null return false:
if ((object)p == null)
{
return false;
}
// Return true if the fields match:
return (Left == p.Left) && (Top == p.Top) && (Width == p.Width) && (Height == p.Height);
}
public bool Equals(TemplateRectangle p)
{
// If parameter is null return false:
if ((object)p == null)
{
return(false);
}
// Return true if the fields match:
return((Left == p.Left) && (Top == p.Top) && (Width == p.Width) && (Height == p.Height));
}
public TemplateRectangle GetOverlapRectangle(TemplateRectangle other)
{
//Wrap rectangle calls
Rectangle thisRect = new Rectangle(this.Left, this.Top, this.Right - this.Left, this.Bottom - this.Top);
Rectangle otherRect = new Rectangle(other.Left, other.Top, other.Right - other.Left, other.Bottom - other.Top);
if (!thisRect.IntersectsWith(otherRect))
{
return(null);
}
Rectangle intersectRect = Rectangle.Intersect(thisRect, otherRect);
return(new TemplateRectangle(intersectRect.Left, intersectRect.Top, intersectRect.Width + 1, intersectRect.Height + 1));
}
public override bool Equals(System.Object obj)
{
// If parameter is null return false.
if (obj == null)
{
return(false);
}
// If parameter cannot be cast to Point return false.
TemplateRectangle p = obj as TemplateRectangle;
if ((System.Object)p == null)
{
return(false);
}
// Return true if the fields match:
return((Left == p.Left) && (Top == p.Top) && (Width == p.Width) && (Height == p.Height));
}
public TemplateRectangle GetOverlapRectangle(TemplateRectangle other)
{
//Wrap rectangle calls
Rectangle thisRect = new Rectangle(this.Left, this.Top, this.Right - this.Left, this.Bottom - this.Top);
Rectangle otherRect = new Rectangle(other.Left, other.Top, other.Right - other.Left, other.Bottom - other.Top);
if (!thisRect.IntersectsWith(otherRect))
return null;
Rectangle intersectRect = Rectangle.Intersect(thisRect, otherRect);
return new TemplateRectangle(intersectRect.Left, intersectRect.Top, intersectRect.Width + 1, intersectRect.Height + 1);
}
public MyEnumerator(TemplateRectangle parent)
{
this.parent = parent;
}
public void TestCannotCreateZeroWidthRectangles()
{
TemplateRectangle rectZeroWidth = new TemplateRectangle(10, 10, 0, 10);
}
public void TestCannotCreateNegativeDimensionRectangles()
{
TemplateRectangle rectZeroWidth = new TemplateRectangle(10, 10, -10, -10);
}
public MyEnumerator(TemplateRectangle parent)
{
this.parent = parent;
}
