Click two new points and draw a line between those two points using mouse event

Question

Hi Any suggestions how to create a line by clicking two new points then draw a line between them? I am trying to create a distance tool like the one in adobe acrobat.

Shankey · Answer

Hi Ryan Madlangbayan  Following is your code Please mark my answer as accepted if it helped you: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication1 { public partial class Form1 : Form { public Point p1 p2; public Form1() { InitializeComponent(); } private void Form1_MouseDown(object sender MouseEventArgs e) { if (p1.X == 0) { p1.X = e.X; p1.Y = e.Y; } else { p2.X = e.X; p2.Y = e.Y; Graphics graph = this.CreateGraphics(); Pen penCurrent = new Pen(Color.Red 3); graph.DrawLine(penCurrent p1 p2); } } } }