public Monitor()
{
InitializeComponent();
DefaultNonClickTransparencyKey = this.TransparencyKey;
DefaultBorderStyle = this.FormBorderStyle;
ThumbnailPanel = new ThumbnailPanel
{
Location = Point.Empty,
Dock = DockStyle.Fill
};
Controls.Add(ThumbnailPanel);
this.KeyPreview = true;
WindowSeeker = new TaskWindowSeeker()
{
OwnerHandle = this.Handle,
SkipNotVisibleWindows = true
};
//分水岭
taskIcon = new NotifyIcon
{
Text = "窗体监控",
Icon = Icon,
Visible = true,
ContextMenuStrip = MenuStrip
};
taskIcon.DoubleClick += new EventHandler(TaskIcon_doubleclick);
ContextMenuStrip = MenuStrip;//传递指针进来构造的，不给右键菜单
ShowInTaskbar = true;
}
/// <summary>
/// Sets a new thumbnail.
/// </summary>
/// <param name="handle">Handle to the window to clone.</param>
/// <param name="region">Region of the window to clone or null.</param>
public void SetThumbnail(WindowHandle handle, ThumbnailRegion region)
{
try
{
CurrentThumbnailWindowHandle = handle;
ThumbnailPanel.SetThumbnailHandle(handle, region);
//Set aspect ratio (this will resize the form), do not refresh if in fullscreen
SetAspectRatio(ThumbnailPanel.ThumbnailPixelSize, true);
}
catch (Exception ex)
{
ThumbnailError(ex, false, "无法创建缩略图");
ThumbnailPanel.UnsetThumbnail();
}
}
public Monitor(IntPtr h)
{
InitializeComponent();
DefaultNonClickTransparencyKey = this.TransparencyKey;
DefaultBorderStyle = this.FormBorderStyle;
ThumbnailPanel = new ThumbnailPanel
{
Location = Point.Empty,
Dock = DockStyle.Fill
};
Controls.Add(ThumbnailPanel);
this.KeyPreview = true;
WindowSeeker = new TaskWindowSeeker()
{
OwnerHandle = this.Handle,
SkipNotVisibleWindows = true
};
WindowHandle w = new WindowHandle(h);
this.SetThumbnail(w, null);
}
/// <summary>
/// Disables the cloned thumbnail.
/// </summary>
public void UnsetThumbnail()
{
CurrentThumbnailWindowHandle = null;
ThumbnailPanel.UnsetThumbnail();
KeepAspectRatio = false;
}
