Draw line 1
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace Finally_c
{
/// <summary>
/// Summary description for Finally_c.
/// </summary>
public class Finally_c : System.Windows.Forms.Form
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public Finally_c()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
//
// Finally_c
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 273);
this.Name = "Finally_c";
this.Text = "Finally_c";
this.Load += new System.EventHandler(this.Finally_c_Load);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Finally_c());
}
private void Finally_c_Load(object sender, System.EventArgs e)
{
}
protected override void OnPaint ( PaintEventArgs e )
{
Pen P = new Pen(Color.Azure);
try
{
e.Graphics.DrawLine(P, 10, 10, 100, 100 );
}
finally
{
P.Dispose();
}
using (Pen P2 = new Pen(Color.Black))
{
e.Graphics.DrawLine(P2, 100, 100, 200, 200 );
}
}
}
}
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