本文整理汇总了C#中System.Windows.Controls.ScrollViewer.TransformToVisual方法的典型用法代码示例。如果您正苦于以下问题：C# ScrollViewer.TransformToVisual方法的具体用法？C# ScrollViewer.TransformToVisual怎么用？C# ScrollViewer.TransformToVisual使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Controls.ScrollViewer的用法示例。
在下文中一共展示了ScrollViewer.TransformToVisual方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TestScrollViewerOnExpander
public void TestScrollViewerOnExpander()
{
Expander exp = DefaultExpanderToTest;
exp.Width = 200;
exp.Height = 400;
exp.Header = "MyExpander";
exp.HorizontalContentAlignment = HorizontalAlignment.Stretch;
ScrollViewer sv = new ScrollViewer();
sv.Height = 50;
TextBlock tb = new TextBlock();
tb.Width = 300;
tb.Height = 100;
tb.Text = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua";
tb.TextWrapping = TextWrapping.Wrap;
sv.Content = tb;
exp.Content = sv;
exp.IsExpanded = true;
Point pt = new Point();
ToggleButton tgbn = new ToggleButton();
TestAsync(
exp,
() => Assert.IsTrue(sv.Visibility == Visibility.Visible),
() => Assert.IsTrue(sv.VerticalScrollBarVisibility == ScrollBarVisibility.Visible),
() => pt = sv.TransformToVisual(exp).Transform(new Point(0, 0)),
() => tgbn = (ToggleButton)TestExtensions.GetChildrenByType(exp, typeof(ToggleButton)),
() => Assert.IsTrue(TestExtensions.AreClose((exp.ActualHeight - tgbn.ActualHeight - sv.ActualHeight) / 2, pt.Y - tgbn.ActualHeight)));
}