View Full Version : how to make lines or points flicker?
lengshuang
19th April 2009, 15:19
hi
in my program,I want to make seme lines or points flicker,how can I do that?
aamer4yu
20th April 2009, 12:33
What do u mean by flicker ?
if u want show/hide, use QTimer
lengshuang
21st April 2009, 11:53
I mean that In the program,the lines or the points especially marked flicker in some frequency.if I use the QTime,what is the minimun unit ?Can somebody get some examples?
Thanks in advance!
Powered by vBulletin® Version 4.2.5 Copyright © 2024 vBulletin Solutions Inc. All rights reserved.