Draw a line 2
/*
GDI+ Programming in C# and VB .NET
by Nick Symmonds
Publisher: Apress
ISBN: 159059035X
*/
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace PenCaps_c
{
/// <summary>
/// Summary description for PenCaps.
/// </summary>
public class PenCaps2 : System.Windows.Forms.Form
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public PenCaps2()
{
//
// 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()
{
//
// PenCaps
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(440, 405);
this.Name = "PenCaps";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "PenCaps";
this.Load += new System.EventHandler(this.PenCaps_Load);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new PenCaps2());
}
private void PenCaps_Load(object sender, System.EventArgs e)
{
}
protected override void OnPaint ( PaintEventArgs e )
{
Graphics G = e.Graphics;
Point[] PtsA = { new Point(10, 10),
new Point(150, 150),
new Point(400, 10) };
Point[] PtsB = { new Point(10, 40),
new Point(150, 180),
new Point(400, 40) };
Point[] PtsC = { new Point(10, 70),
new Point(150, 210),
new Point(400, 70) };
Point[] PtsD = { new Point(10, 100),
new Point(150, 240),
new Point(400, 100) };
Pen P = new Pen(Color.Blue, 10);
G.SmoothingMode=SmoothingMode.AntiAlias;
P.LineJoin=LineJoin.Bevel;
G.DrawLines(P, PtsA);
P.LineJoin=LineJoin.Miter;
G.DrawLines(P, PtsB);
P.LineJoin=LineJoin.MiterClipped;
G.DrawLines(P, PtsC);
P.LineJoin=LineJoin.Round;
G.DrawLines(P, PtsD);
}
}
}
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