private void ShowBackground(Control control) { if (!this.IsDisposed) { Bitmap bitmap = WinInfoHelper.GetWindowCapture(control); this.BackgroundImage = bitmap; this.BackgroundImageLayout = ImageLayout.Stretch; this.Anchor = AnchorStyles.Left | AnchorStyles.Top | AnchorStyles.Right | AnchorStyles.Bottom; control.Controls.Add(this); this.SetBounds(0, 0, control.ClientSize.Width, control.ClientSize.Height); this.BringToFront(); } }
private void DoAction(Control control) { try { _action.BeginInvoke(new AsyncCallback((o) => { try { _action.EndInvoke(o); } catch (Exception ex) { log.Error("执行异常2:", ex); WinInfoHelper.ShowInfoWindow(null, "执行异常:" + ex.Message); } try { if (father != null) { father.Invoke(new Action(() => { father = null; timerShowBack.Stop(); control.Controls.Remove(this); if (waiting != null) { waiting.Close(); } this.Dispose(); if (this.BackgroundImage != null) { this.BackgroundImage.Dispose(); } })); } } catch (Exception ex) { log.Error("销毁异常:", ex); } }), null); } catch (Exception ex) { log.Error("执行异常1:", ex); } }