Rotating Graphics

[Paul E Collins]

I can draw on a PictureBox like this ...

private void pic_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Graphics g = e.Graphics;
using (SolidBrush brush = new SolidBrush(Color.Red))
{
g.FillRectangle(brush, 0, 0, 100, 100);
}
}

.... but how can I rotate the resulting graphical output?

pic.Image.RotateFlip is no good, because my drawing doesn't count as an
Image property. I've also tried g.RotateTransform, but that doesn't seem to
do anything.

P.

 

[Dmitriy Lapshin [C# / .NET MVP]]

Paul,

1. Ensure you apply RotateTransform before drawing the rectangle.
2. Ensure the FillRectangle method supports the transformations. You might
need an alternative method of drawing your image.

 

[Paul E Collins]

1. Ensure you apply RotateTransform before drawing the rectangle.

That was the problem. Thanks!

P.