Draw a rectangle alternating two colors with qPainter

[wysota]

Could you provide a picture of what you want to achieve?

[SkripT]

Very easy, what I want is simply a rubber band. The problem drawing it with setPen( Qt:ashLine ) is that you can only choose one colour, I want to choose the two colors: black & white.

[jacek]

The problem drawing it with setPen( Qt::DashLine ) is that you can only choose one colour, I want to choose the two colors: black & white.

You can draw white rectangle with a solid line and then a black one using dashed line.

[wysota]

Have you seen QRubberBand?

[SkripT]

You can draw white rectangle with a solid line and then a black one using dashed line.

One time more, thanks. I don't know what i was tinking of.... The solution is very easy