Animated text with QPainter

Question

Is it possible to draw an animated text with QPainter?
I only want to change color of text periodically.
If possible how to achieve?

Answer 1

You need to create new slot in which you will change variable storing color you use to paint text. In the end of that slot you call

update();

to redraw widget.

To do it periodically you need also QTimer connected to that slot. In paintEvent you set color variable to pen or brush ( I don't remember which is used to draw text) used by QPainter.

That's all.