C# (CSharp) System.Windows.Controls Canvas.GetChildPosition示例

示例#1

文件： FrameworkElementExtensions.Test.cs 项目： philcockfield/Open.TestHarness.SL

        public void ShouldSetPosition()
        {
            var element = new Placeholder();
            var canvas = new Canvas();
            canvas.Children.Add(element);

            canvas.GetChildPosition(element).ShouldBe(new Point(0,0));

            canvas.SetPosition(element, 10, 5);
            canvas.GetChildPosition(element).ShouldBe(new Point(10, 5));

            canvas.SetPosition(element, new Point(20, 40));
            canvas.GetChildPosition(element).ShouldBe(new Point(20, 40));
        }