/// <summary>
/// 将控件坐标系的点转换为屏幕坐标系的点
/// </summary>
/// <param name="p">点</param>
/// <returns>转换后的点</returns>
public Point PointToScreen(Point p)
{
IUIControl parent = this;
IUIWindow window = null;
while (parent != null && (window = parent as IUIWindow) == null)
{
p.Offset(parent.Left, parent.Top);
parent = parent.UIParent;
}
return(window.PointToScreen(p));
}
public void TestCore(FormBorderStyle border, IUIWindow target)
{
//初始化
this.FormBorderStyle = border;
this.btnOut.UIParent = target;
//FindUIWindow
Assert.AreEqual(btnOut.FindUIWindow(), target);
Assert.AreEqual(btnInner.FindUIWindow(), target);
Assert.AreEqual(target.FindUIWindow(), target);
//FindUIChild
Assert.AreEqual(target.FindUIChild(Point.Empty), null);
Assert.AreEqual(target.FindUIChild(new Point(10, 20)), this.btnOut);
Assert.AreEqual(target.FindUIChild(new Point(109, 69)), this.btnOut);
Assert.AreEqual(target.FindUIChild(new Point(15, 35)), this.btnInner);
Assert.AreEqual(target.FindUIChild(new Point(64, 54)), this.btnInner);
//FindUIChild
Assert.AreEqual(this.btnOut.FindUIChild(Point.Empty), null);
Assert.AreEqual(this.btnOut.FindUIChild(new Point(5, 15)), this.btnInner);
Assert.AreEqual(this.btnOut.FindUIChild(new Point(54, 34)), this.btnInner);
//FindUIChild
Assert.AreEqual(target.FindUIChild("in2"), this.btnInner2);
//PointToClient
Point p = new Point(15, 35);//window client
Point sp = target.PointToScreen(p);
Assert.AreEqual(target.PointToClient(sp), p);
Assert.AreEqual(this.btnOut.PointToClient(sp), new Point(5, 15));
Assert.AreEqual(this.btnInner.PointToClient(sp), Point.Empty);
//PointToScreen
Assert.AreEqual(target.PointToScreen(p), sp);
Assert.AreEqual(this.btnOut.PointToScreen(new Point(5, 15)), sp);
Assert.AreEqual(this.btnInner.PointToScreen(Point.Empty), sp);
//PointToUIControl
Assert.AreEqual(target.PointToUIControl(p), p);
Assert.AreEqual(this.btnOut.PointToUIControl(p), new Point(5, 15));
Assert.AreEqual(this.btnInner.PointToUIControl(p), Point.Empty);
//PointToUIWindow
Assert.AreEqual(target.PointToUIWindow(p), p);
Assert.AreEqual(this.btnOut.PointToUIWindow(new Point(5, 15)), p);
Assert.AreEqual(this.btnInner.PointToUIWindow(Point.Empty), p);
//RectangleToClient
Rectangle r = new Rectangle(15, 35, 10, 20);//window client
Rectangle sr = target.RectangleToScreen(r);
Assert.AreEqual(target.RectangleToClient(sr), r);
Assert.AreEqual(this.btnOut.RectangleToClient(sr), new Rectangle(5, 15, 10, 20));
Assert.AreEqual(this.btnInner.RectangleToClient(sr), new Rectangle(0, 0, 10, 20));
//RectangleToScreen
Assert.AreEqual(target.RectangleToScreen(r), sr);
Assert.AreEqual(this.btnOut.RectangleToScreen(new Rectangle(5, 15, 10, 20)), sr);
Assert.AreEqual(this.btnInner.RectangleToScreen(new Rectangle(0, 0, 10, 20)), sr);
//RectangleToUIControl
Assert.AreEqual(target.RectangleToUIControl(r), r);
Assert.AreEqual(this.btnOut.RectangleToUIControl(r), new Rectangle(5, 15, 10, 20));
Assert.AreEqual(this.btnInner.RectangleToUIControl(r), new Rectangle(0, 0, 10, 20));
//RectangleToUIWindow
Assert.AreEqual(target.RectangleToUIWindow(r), r);
Assert.AreEqual(this.btnOut.RectangleToUIWindow(new Rectangle(5, 15, 10, 20)), r);
Assert.AreEqual(this.btnInner.RectangleToUIWindow(new Rectangle(0, 0, 10, 20)), r);
//
this.btnOut.SendToBack();
this.btnOut.BringToFront();
}