Solved

calling invalidate

Posted on 2000-03-23
1
259 Views
Last Modified: 2013-11-20
I have made a sdi application (in vc60) and I have created a new class derived from CDialog.
From that class I have to refresh the sdi so I have to call OnDraw() function or something
like that. How Can I do this?
tahnx.
0
Comment
Question by:pelau
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 31

Accepted Solution

by:
Zoppo earned 50 total points
ID: 2648856
Hi pelau,

you can simply call RedrawWindow() or Invalidate()/InvalidateRect() followed by UpdateWindow() against the window you need. In SDI you can do somehow like this:

CWnd* pMainWnd = AfxGetMainWnd();
CView* pView = pMainWnd->GetActiveView();
pView->RedrawWindow();


hope that helps,

ZOPPO
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction: Displaying information on the statusbar.   Continuing from the third article about sudoku.   Open the project in visual studio. Status bar – let’s display the timestamp there.  We need to get the timestamp from the document s…
Introduction: Finishing the grid – keyboard support for arrow keys to manoeuvre, entering the numbers.  The PreTranslateMessage function is to be used to intercept and respond to keyboard events. Continuing from the fourth article about sudoku. …
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.
In this video we outline the Physical Segments view of NetCrunch network monitor. By following this brief how-to video, you will be able to learn how NetCrunch visualizes your network, how granular is the information collected, as well as where to f…

691 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question