In a nutshell, we will be creating a standard frame window application, and force it to use a custom view class.
概括起来说,我们将创建一个标准的框架窗口程序,并在其中使用定制的视图类型。
Now, define a frame class, which will represent the main window of your application.
现在开始定义框架类,它代表应用程序中的主窗口。
Move the mouse over the class frame, and a toolbar for adding attributes and operations is displayed.
将您的鼠标移动到类框架上,然后一个用于添加属性和操作的工具栏会显示出来。
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