using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using GenCode128;
namespace Sample
{
/// <summary>
/// Summary description for Form1.
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Label label1;
private System.Windows.Forms.TextBox txtInput;
private System.Windows.Forms.Button cmdMakeBarcode;
private System.Windows.Forms.PictureBox pictBarcode;
private System.Windows.Forms.TextBox txtWeight;
private System.Windows.Forms.Label label2;
private System.Drawing.Printing.PrintDocument printDocument1;
private System.Windows.Forms.Button cmdPrint;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
}
/// <summary>
protected override void Dispose( bool disposing )
/// Clean up any resources being used.
/// </summary>
{
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()
{
this.label1 = new System.Windows.Forms.Label();
this.txtInput = new System.Windows.Forms.TextBox();
this.cmdMakeBarcode = new System.Windows.Forms.Button();
this.pictBarcode = new System.Windows.Forms.PictureBox();
this.txtWeight = new System.Windows.Forms.TextBox();
this.label2 = new System.Windows.Forms.Label();
this.printDocument1 = new System.Drawing.Printing.PrintDocument();
this.cmdPrint = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.pictBarcode)).BeginInit();
this.SuspendLayout();
//
// label1
//
this.label1.Location = new System.Drawing.Point(8, 14);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(84, 18);
this.label1.TabIndex = 0;
this.label1.Text = "Text to encode";
//
// txtInput
//
this.txtInput.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.txtInput.Location = new System.Drawing.Point(96, 9);
this.txtInput.Name = "txtInput";
this.txtInput.Size = new System.Drawing.Size(436, 22);
this.txtInput.TabIndex = 1;
//
// cmdMakeBarcode
//
this.cmdMakeBarcode.Location = new System.Drawing.Point(192, 42);
this.cmdMakeBarcode.Name = "cmdMakeBarcode";
this.cmdMakeBarcode.Size = new System.Drawing.Size(92, 26);
this.cmdMakeBarcode.TabIndex = 2;
this.cmdMakeBarcode.Text = "Make barcode";
this.cmdMakeBarcode.Click += new System.EventHandler(this.cmdMakeBarcode_Click);
//
// pictBarcode
//
this.pictBarcode.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.pictBarcode.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.pictBarcode.Location = new System.Drawing.Point(8, 83);
this.pictBarcode.Name = "pictBarcode";
this.pictBarcode.Size = new System.Drawing.Size(528, 67);
this.pictBarcode.SizeMode = System.Windows.Forms.PictureBoxSizeMode.CenterImage;
this.pictBarcode.TabIndex = 3;
this.pictBarcode.TabStop = false;
//
// txtWeight
//
this.txtWeight.Location = new System.Drawing.Point(96, 42);
this.txtWeight.Name = "txtWeight";
this.txtWeight.Size = new System.Drawing.Size(44, 22);
this.txtWeight.TabIndex = 5;
this.txtWeight.Text = "2";
this.txtWeight.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
//
// label2
//
this.label2.Location = new System.Drawing.Point(8, 46);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(84, 19);
this.label2.TabIndex = 4;
this.label2.Text = "Bar weight";
//
// printDocument1
//
this.printDocument1.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(this.printDocument1_PrintPage);
//
// cmdPrint
//
this.cmdPrint.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.cmdPrint.Location = new System.Drawing.Point(460, 159);
this.cmdPrint.Name = "cmdPrint";
this.cmdPrint.Size = new System.Drawing.Size(75, 27);
this.cmdPrint.TabIndex = 6;
this.cmdPrint.Text = "Print";
this.cmdPrint.Click += new System.EventHandler(this.cmdPrint_Click);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 15);
this.ClientSize = new System.Drawing.Size(540, 194);
this.Controls.Add(this.cmdPrint);
this.Controls.Add(this.txtWeight);
this.Controls.Add(this.txtInput);
this.Controls.Add(this.label2);
this.Controls.Add(this.pictBarcode);
this.Controls.Add(this.cmdMakeBarcode);
this.Controls.Add(this.label1);
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "Form1";
this.Text = "Code128 Demo";
((System.ComponentModel.ISupportInitialize)(this.pictBarcode)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
private void cmdMakeBarcode_Click(object sender, System.EventArgs e)
{
try
{
Image myimg = Code128Rendering.MakeBarcodeImage(txtInput.Text, int.Parse(txtWeight.Text), true);
pictBarcode.Image = myimg;
//Image newImage = myimg.GetThumbnailImage(250, 50, null, new IntPtr());
Bitmap screenshot = new Bitmap(myimg);
//screenshot.Size = new Size(250, 80);
string filename = @"D:\Documents and Settings\y_bbear\桌面\" + txtInput.Text + ".bmp";
screenshot.Save(filename);
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, this.Text);
}
}
private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
using (Graphics g = e.Graphics)
{
using (Font fnt = new Font("Arial", 16))
{
string caption = string.Format("Code128 barcode weight={0}", txtWeight.Text);
g.DrawString(caption, fnt, System.Drawing.Brushes.Black, 50, 50);
caption = string.Format("message='{0}'", txtInput.Text);
g.DrawString(caption, fnt, System.Drawing.Brushes.Black, 50, 75);
g.DrawImage(pictBarcode.Image, 50, 110);
}
}
}
private void cmdPrint_Click(object sender, System.EventArgs e)
{
printDocument1.Print();
}
}
}
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