/*
User Interfaces in C#: Windows Forms and Custom Controls
by Matthew MacDonald
Publisher: Apress
ISBN: 1590590457
*/
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Drawing.Drawing2D;
namespace GDI_Basics
{
/// <summary>
/// Summary description for PenDashStyles.
/// </summary>
public class PenDashStyles : System.Windows.Forms.Form
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public PenDashStyles()
{
//
// 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()
{
//
// PenDashStyles
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(500, 398);
this.Name = "PenDashStyles";
this.Text = "PenDashStyles";
this.Resize += new System.EventHandler(this.PenDashStyles_Resize);
this.Paint += new System.Windows.Forms.PaintEventHandler(this.PenDashStyles_Paint);
}
#endregion
[STAThread]
static void Main()
{
Application.Run(new PenDashStyles());
}
private void PenDashStyles_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Pen myPen = new Pen(Color.Blue, 10);
int y = 20;
foreach (DashStyle dash in System.Enum.GetValues(typeof(DashStyle)))
{
myPen.DashStyle = dash;
e.Graphics.DrawLine(myPen, 20, y, 100, y);
e.Graphics.DrawString(dash.ToString(), new Font("Tahoma", 8), Brushes.Black, 120, y - 10);
y += 30;
}
y += 10;
myPen.StartCap = LineCap.Round;
myPen.EndCap = LineCap.Round;
foreach (DashStyle dash in System.Enum.GetValues(typeof(DashStyle)))
{
myPen.DashStyle = dash;
e.Graphics.DrawLine(myPen, 20, y, 100, y);
e.Graphics.DrawString(dash.ToString() + " (with round caps)", new Font("Tahoma", 8), Brushes.Black, 120, y - 10);
y += 30;
}
}
private void PenDashStyles_Resize(object sender, System.EventArgs e)
{
this.Invalidate();
}
}
}
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