public void Drawing_CreateBoundingBox()
{
var doubles = new[] {0.0, 0.0, 1.0, -2.0};
var points = VA.Drawing.Point.FromDoubles(doubles);
var bb0 = new VA.Drawing.BoundingBox(points);
var bb = bb0.Rectangle;
Assert.AreEqual(0, bb.Left);
Assert.AreEqual(0, bb.Top);
Assert.AreEqual(1, bb.Right);
Assert.AreEqual(-2, bb.Bottom);
}
public static VA.Drawing.Rectangle GetBoundingBox(IEnumerable<VA.Shapes.XFormCells> xfrms)
{
var bb = new VA.Drawing.BoundingBox(xfrms.Select(GetRectangle));
if (!bb.HasValue)
{
throw new System.ArgumentException("Could not calculate bounding box");
}
else
{
return bb.Rectangle;
}
}
public void Drawing_CreateBoundingBox()
{
var doubles = new[] { 0.0, 0.0, 1.0, -2.0 };
var points = VA.Drawing.Point.FromDoubles(doubles);
var bb0 = new VA.Drawing.BoundingBox(points);
var bb = bb0.Rectangle;
Assert.AreEqual(0, bb.Left);
Assert.AreEqual(0, bb.Top);
Assert.AreEqual(1, bb.Right);
Assert.AreEqual(-2, bb.Bottom);
}
public static VA.Drawing.Rectangle GetBoundingBox(IEnumerable <VA.Shapes.XFormCells> xfrms)
{
var bb = new VA.Drawing.BoundingBox(xfrms.Select(GetRectangle));
if (!bb.HasValue)
{
throw new System.ArgumentException("Could not calculate bounding box");
}
else
{
return(bb.Rectangle);
}
}
public VA.Drawing.Rectangle GetBoundingBoxOfTree()
{
if (this.Root.ChildCount < 1)
{
throw new System.InvalidOperationException("There are no Nodes in the tree");
}
var nodes = this.Nodes.ToList();
var bb = new VA.Drawing.BoundingBox(nodes.Select(n => n.Rect));
if (!bb.HasValue)
{
throw new System.InvalidOperationException("Internal Error: Could not compute bounding box");
}
else
{
return(bb.Rectangle);
}
}
