draw circle

Question

hi all i need a function to draw circle in a pictuerBox

Mahesh Chand · Answer

Alan, Check your online email account from which you contacted me. Best, Mahesh

Mahesh Chand · Answer

Hi Alan, This is Mahesh from C# Corner. Can you contact me when you get a chance through this site by selecting Contact Author on my author profile page here: http://www.c-sharpcorner.com/Authors/AuthorDetails.aspx?AuthorID=mahesh Thanks, Mahesh

Essam Ali · Answer

thankx alot

Alan · Answer

If the PictureBox is currently blank, try this code: Bitmap bmp = new Bitmap (pictureBox1.Width, pictureBox1.Height); Graphics g = Graphics .FromImage(bmp); Pen blackPen = new Pen ( Color .Black); int x = pictureBox1.Width/4; int y = pictureBox1.Height/4; int width = pictureBox1.Width / 2; int height = pictureBox1.Height / 2; int diameter = Math .Min(width, height); g.DrawEllipse(blackPen, x, y, diameter, diameter); pictureBox1.Image = bmp; If the PictureBox already contains a bitmap, replace the first and second lines with: Graphics g = Graphics .FromImage(pictureBox1.Image);

draw circle

Answers (4)