QPainter « Qt « C++

1.Use QPainter to draw arc
2.Using QPainter to draw ellipse
3.Set pen and brush for QPainter
4.Set render hint to QPainter::Antialiasing
5.Renderer pattern
6.Linear Gradient
7.QLinearGradient and QPainter
8.Circle Widget with paint
9.Draw text

10.Draws a filled-in circle
11.Matrix based translation
12.Paint picture
13.Paint rectangle
15.Painter path
16.svg viewer
17.Transformed Painter
18.Transformation demo
19.User-draw table