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Button On Click Event

Button On Click Event

PrabaSozhan R

8y791Windows Forms

Hi Frnds,

I need to yours help...Two button Used windows from application.

Button1 and Button2

button1 click the event to show circle.

button2 click the event to show triangle.

2 Replies

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Sagar Pandurang Kap8y ago
Hi,

Add below link code to draw and show traingle :-
https://shafiq2410.wordpress.com/2014/07/12/draw-triangle-using-c-net/

Add below link code to draw and show circle :-
http://www.c-sharpcorner.com/uploadfile/mahesh/drawing-ellipses-and-circles-in-gdi/

Hope it helps....
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Manav Pandya8y ago
Hello

I have developed this example and working as per your requirement

Note :

Picturebox 1 size : 570 * 300
Picturebox 2 size : 198 * 296

Now take 2 button and write events as following snippet :
private System.Drawing.Graphics g;
       private System.Drawing.Pen pen1 = new System.Drawing.Pen(Color.Blue, 2F);
       Rectangle ellipseRect, clearRect;
       private void Form1_Load(object sender, EventArgs e)
       {
           pictureBox1.Visible = false;
           pictureBox2.Visible = false;
       }

       private void button1_Click(object sender, EventArgs e)
       {
           pictureBox1.Visible = true;
           pictureBox2.Visible = false;
           g = pictureBox1.CreateGraphics();
           g.DrawEllipse(pen1, 50, 50, 100, 150);
       }

       private void button2_Click(object sender, EventArgs e)
       {
           pictureBox1.Visible = false;
           pictureBox2.Visible = true;
           g = pictureBox2.CreateGraphics();
           Point[] points ={ new Point(10, 10), new Point(100, 10), new Point(50, 100) };
           g.DrawPolygon(pen1, points);
       }
I hope it helps
Thanks
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