How do I avoid flicker in maximize or minimize the form

Question

1.00/5 (4 votes)

See more:

C#

protected override CreateParams CreateParams
       {
           get
           {
               CreateParams cp = base.CreateParams;
               cp.ExStyle |= 0x02000000;
               return cp;
           }
       }

My Problem Is to Avoid flicker when i maximize the screen

What I have tried:

Double buffered true i tried but it not worked yet
The above Code I Tried Still Not Working yet

Posted 18-Jul-23 0:37am

Udayakumar P 2023

Updated 18-Jul-23 21:46pm

v3

Add a Solution

Comments

Andre Oosthuizen 18-Jul-23 7:25am

I know the question makes sense to you as you are in front of your screen, we are however not and to try and guess what might be the problem is impossible. You need to give us way more information and code to see why your screen flickers.

Member 15627495 19-Jul-23 3:30am

how do you resize your Form and Controls ?

if it's flickering, it could be because of too much 'redraw' .

while( resizing ){ refresh_controls() ;  ) // too expensive , bad process , high cost of actions

// take it easy

while( resizing ) { // no action on controls ; }
wait_for_stop_of_border_moving(){ resize_controls() };

change your 'events' firing 'maximize/minimize'. fire their functions one time only, not between two size of your Form.

I imangine when you grab a border to resize, the function resize go on and on and on. give up with it.

use your resize function only when the border resize stop.

one important thing to do :
- provide some codes here
for a better help and understanding.

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)