本文整理汇总了C#中System.Windows.Forms.ToolStripMenuItem.Invalidate方法的典型用法代码示例。如果您正苦于以下问题：C# ToolStripMenuItem.Invalidate方法的具体用法？C# ToolStripMenuItem.Invalidate怎么用？C# ToolStripMenuItem.Invalidate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.Forms.ToolStripMenuItem的用法示例。
在下文中一共展示了ToolStripMenuItem.Invalidate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: PrepareCaptureMenuAsync
private void PrepareCaptureMenuAsync(ToolStripMenuItem tsmiWindow, EventHandler handlerWindow, ToolStripMenuItem tsmiMonitor, EventHandler handlerMonitor)
{
tsmiWindow.DropDownItems.Clear();
WindowsList windowsList = new WindowsList();
List<WindowInfo> windows = null;
TaskEx.Run(() =>
{
windows = windowsList.GetVisibleWindowsList();
},
() =>
{
if (windows != null)
{
foreach (WindowInfo window in windows)
{
try
{
string title = window.Text.Truncate(50);
ToolStripItem tsi = tsmiWindow.DropDownItems.Add(title);
tsi.Tag = window;
tsi.Click += handlerWindow;
using (Icon icon = window.Icon)
{
if (icon != null && icon.Width > 0 && icon.Height > 0)
{
tsi.Image = icon.ToBitmap();
}
}
}
catch (Exception e)
{
DebugHelper.WriteException(e);
}
}
}
tsmiMonitor.DropDownItems.Clear();
Screen[] screens = Screen.AllScreens;
for (int i = 0; i < screens.Length; i++)
{
Screen screen = screens[i];
string text = string.Format("{0}. {1}x{2}", i + 1, screen.Bounds.Width, screen.Bounds.Height);
ToolStripItem tsi = tsmiMonitor.DropDownItems.Add(text);
tsi.Tag = screen.Bounds;
tsi.Click += handlerMonitor;
}
tsmiWindow.Invalidate();
tsmiMonitor.Invalidate();
});
}