其他 - 更新dll,增加清除右键菜单方法

PDF Office/ViewModels/PropertyPanel/AnnotPanel/SnapshotEditMenuViewModel.cs

@@ -356,6 +356,7 @@ namespace PDF_Master.ViewModels.PropertyPanel.AnnotPanel
                 WriteableBitmap saveBitmap = SnapToolArgs.GetSnapshotImage();
                 if (saveBitmap != null)
                 {
+                    PDFViewer.CloseContextMenu();
                     Bitmap bitmap = BitmapFromWriteableBitmap(saveBitmap);
                     Clipboard.SetImage(ChangeBitmapToBitmapSource(bitmap));
                     PDFViewer.RemoveTool(false);