How to use EraseBackground function for CFormView?

Question

5.00/5 (1 vote)

See more:

I am using a Form(CFormview) for draw purpose. How to use OnEraseBkgnd function for FormView?

additional information by OP copied from comment below

I have inserted a Form (CFormView) in MFC Mainframe. In that form, when i am going to repaint, at the time flickering happen. For that i will have to use EraseBackGround (in false mode) function. But in the form's class wizard WM_ERASEBKGND is not available. So how can i include EraseBackGround function in that form?

Posted 26-Mar-13 21:28pm

Rajeshkumar Ramasamy

Updated 27-Mar-13 21:39pm

Nelek

v2

Add a Solution

Comments

Nelek 27-Mar-13 3:51am

What do you mean with "how to use"? What do you want to make?

Rajeshkumar Ramasamy 27-Mar-13 5:10am

I have inserted a Form (CFormView) in MFC Mainframe. In that form, when i am going to repaint, at the time flickering happen. For that i will have to use EraseBackGround (in false mode) function. But in the form's class wizard WM_ERASEBKGND is not available. So how can i include EraseBackGround function in that form?

Nelek 28-Mar-13 3:41am

Do you have Invalidate() and RedrawWindow() or something similar? That should cover your need.. but the flickering can be due to another thing.

I would suggest you to use the "improve question" widget and add a snippet of the code giving you problems. That way will be easier for us to spot the error

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Nelek · Answer 1 · 2013-03-26T21:53:00

Solution 1

Please have a look:

Basic info: http://msdn.microsoft.com/en-us/library/a0a52fkz(v=vs.80).aspx[^]

Example user defined usage: http://social.msdn.microsoft.com/Forums/en-US/vcgeneral/thread/a2e51fe6-761c-4fed-858b-ab26141f045b/[^]

Posted 26-Mar-13 21:53pm

Nelek