what is the difference between the codes written in the
document class and view class
Answer Posted / mohanavel
The Document class supports objects used to store or
control your program's data and provides the basic
functionality for programmer-defined document classes. A
document represents the unit of data that the user
typically opens with the Open command on the File menu and
saves with the Save command on the File menu.
The View class provides the basic functionality for
programmer-defined view classes. A view is attached to a
document and acts as an intermediary between the document
and the user: the view renders an image of the document on
the screen and interprets user input as operations upon the
document. The view also renders the image for both printing
and print preview.
Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is a copy constructor? What is the need for it?
hello sir i need movie editing and mixing software .where it is available and what is the site address
Can I delete old microsoft visual c++?
What is visual c++ 2008 redistributable x64?
How do I change visual code font?
What is cwinthread class? Explain its advantages.
How do I uninstall vc++ 2015?
What is dao in vc ++?
Explain the significance of initapplication() in vc++.
What is cmutex?
Is visual c++ the same as c++?
Do I need the microsoft visual c++?
How do I create an mfc application in vc++?
What is cmutex? How can we use it?
How can we use cmutex?