本文整理匯總了C#中System.Windows.Documents.List.LastOrDefault方法的典型用法代碼示例。如果您正苦於以下問題：C# List.LastOrDefault方法的具體用法？C# List.LastOrDefault怎麽用？C# List.LastOrDefault使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Windows.Documents.List的用法示例。
在下文中一共展示了List.LastOrDefault方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Generate
public DependencyObject[] Generate(HtmlNode node, IHtmlTextBlock textBlock)
{
var list = new List<Grid>();
foreach (var child in node.Children.Where(c => c.Value == "li"))
{
var grid = new Grid();
grid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto });
grid.ColumnDefinitions.Add(new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) });
var tb = new TextBlock();
tb.Foreground = textBlock.Foreground;
tb.FontSize = textBlock.FontSize;
tb.FontFamily = textBlock.FontFamily;
tb.Margin = new Thickness();
tb.Text = "• ";
grid.Children.Add(tb);
Grid.SetColumn(tb, 0);
var panel = new StackPanel();
child.ToHtmlBlock();
foreach (var c in child.GetLeaves(textBlock).OfType<UIElement>())
{
var frameworkElement = c as FrameworkElement;
if (frameworkElement != null)
frameworkElement.HorizontalAlignment = HorizontalAlignment.Stretch;
panel.Children.Add(c);
}
grid.Children.Add(panel);
Grid.SetColumn(panel, 1);
list.Add(grid);
}
var first = list.FirstOrDefault();
if (first != null)
first.Margin = new Thickness(0, textBlock.ParagraphMargin, 0, 0);
var last = list.LastOrDefault();
if (last != null)
last.Margin = new Thickness(0, 0, 0, textBlock.ParagraphMargin);
return list.OfType<DependencyObject>().ToArray();
}示例2: AdjustMargins
private void AdjustMargins(IHtmlView htmlView, List<Grid> controls)
{
var firstControl = controls.FirstOrDefault();
if (firstControl != null)
firstControl.Margin = new Thickness(0, htmlView.ParagraphMargin, 0, 0);
var lastControl = controls.LastOrDefault();
if (lastControl != null)
lastControl.Margin = new Thickness(0, 0, 0, htmlView.ParagraphMargin);
}