winfrom生成图片 打印一体
来源：互联网 发布：win7四核补丁优化 编辑：程序博客网 时间：2024/06/10 00:12
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Collections;
using System.Data.OleDb;
using System.Drawing.Printing;
using System.IO;
namespace gong
{
public partial class Form1 : Form
{
private System.Drawing.Printing.PrintDocument printDocument1;
private System.Windows.Forms.PageSetupDialog pageSetupDialog1;
private System.Windows.Forms.PrintPreviewDialog printPreviewDialog1;
private System.Windows.Forms.PrintDialog printDialog1;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button tbDraw;
private PageSettings pageSet;
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
InitializeComponent();
}
public enum Code39Model
{
/// <summary>
/// 基本类别 1234567890ABC
/// </summary>
Code39Normal,
/// <summary>
/// 全ASCII方式 +A+B 来表示小写
/// </summary>
Code39FullAscII
}
/// <summary>
/// Code39编码
/// zgke@sina.com
/// qq:116149
/// </summary>
public class Code39
{
private Hashtable m_Code39 = new Hashtable();
private byte m_Magnify = 0;
/// <summary>
/// 放大倍数
/// </summary>
public byte Magnify { get { return m_Magnify; } set { m_Magnify = value; } }
private int m_Height = 40;
/// <summary>
/// 图形高
/// </summary>
public int Height { get { return m_Height; } set { m_Height = value; } }
private Font m_ViewFont = null;
/// <summary>
/// 字体大小
/// </summary>
public Font ViewFont { get { return m_ViewFont; } set { m_ViewFont = value; } }
public Code39()
{
m_Code39.Add("A", "1101010010110");
m_Code39.Add("B", "1011010010110");
m_Code39.Add("C", "1101101001010");
m_Code39.Add("D", "1010110010110");
m_Code39.Add("E", "1101011001010");
m_Code39.Add("F", "1011011001010");
m_Code39.Add("G", "1010100110110");
m_Code39.Add("H", "1101010011010");
m_Code39.Add("I", "1011010011010");
m_Code39.Add("J", "1010110011010");
m_Code39.Add("K", "1101010100110");
m_Code39.Add("L", "1011010100110");
m_Code39.Add("M", "1101101010010");
m_Code39.Add("N", "1010110100110");
m_Code39.Add("O", "1101011010010");
m_Code39.Add("P", "1011011010010");
m_Code39.Add("Q", "1010101100110");
m_Code39.Add("R", "1101010110010");
m_Code39.Add("S", "1011010110010");
m_Code39.Add("T", "1010110110010");
m_Code39.Add("U", "1100101010110");
m_Code39.Add("V", "1001101010110");
m_Code39.Add("W", "1100110101010");
m_Code39.Add("X", "1001011010110");
m_Code39.Add("Y", "1100101101010");
m_Code39.Add("Z", "1001101101010");
m_Code39.Add("0", "1010011011010");
m_Code39.Add("1", "1101001010110");
m_Code39.Add("2", "1011001010110");
m_Code39.Add("3", "1101100101010");
m_Code39.Add("4", "1010011010110");
m_Code39.Add("5", "1101001101010");
m_Code39.Add("6", "1011001101010");
m_Code39.Add("7", "1010010110110");
m_Code39.Add("8", "1101001011010");
m_Code39.Add("9", "1011001011010");
m_Code39.Add("+", "1001010010010");
m_Code39.Add("-", "1001010110110");
m_Code39.Add("*", "1001011011010");
m_Code39.Add("/", "1001001010010");
m_Code39.Add("%", "1010010010010");
m_Code39.Add("$", "1001001001010");
m_Code39.Add(".", "1100101011010");
m_Code39.Add(" ", "1001101011010");
}
/// <summary>
/// 获得条码图形
/// </summary>
/// <param name="p_Text">文字信息</param>
/// <param name="p_Model">类别</param>
/// <param name="p_StarChar">是否增加前后*号</param>
/// <returns>图形</returns>
public Bitmap GetCodeImage(string p_Text, Code39Model p_Model, bool p_StarChar)
{
string _ValueText = "";
string _CodeText = "";
char[] _ValueChar = null;
switch (p_Model)
{
case Code39Model.Code39Normal:
_ValueText = p_Text.ToUpper();
break;
default:
_ValueChar = p_Text.ToCharArray();
for (int i = 0; i != _ValueChar.Length; i++)
{
if ((int)_ValueChar[i] >= 97 && (int)_ValueChar[i] <= 122)
{
_ValueText += "+" + _ValueChar[i].ToString().ToUpper();
}
else
{
_ValueText += _ValueChar[i].ToString();
}
}
break;
}
_ValueChar = _ValueText.ToCharArray();
if (p_StarChar == true) _CodeText += m_Code39["*"];
for (int i = 0; i != _ValueChar.Length; i++)
{
if (p_StarChar == true && _ValueChar[i] == '*') throw new Exception("带有起始符号不能出现*");
object _CharCode = m_Code39[_ValueChar[i].ToString()];
if (_CharCode == null) throw new Exception("不可用的字符" + _ValueChar[i].ToString());
_CodeText += _CharCode.ToString();
}
if (p_StarChar == true) _CodeText += m_Code39["*"];
Bitmap _CodeBmp = GetImage(_CodeText);
GetViewImage(_CodeBmp, p_Text);
return _CodeBmp;
}
/// <summary>
/// 绘制编码图形
/// </summary>
/// <param name="p_Text">编码</param>
/// <returns>图形</returns>
private Bitmap GetImage(string p_Text)
{
char[] _Value = p_Text.ToCharArray();
//宽 == 需要绘制的数量*放大倍数 + 两个字的宽
Bitmap _CodeImage = new Bitmap(_Value.Length * ((int)m_Magnify + 1), (int)m_Height);
Graphics _Garphics = Graphics.FromImage(_CodeImage);
_Garphics.FillRectangle(Brushes.White, new Rectangle(0, 0, _CodeImage.Width, _CodeImage.Height));
int _LenEx = 0;
for (int i = 0; i != _Value.Length; i++)
{
int _DrawWidth = m_Magnify + 1;
if (_Value[i] == '1')
{
_Garphics.FillRectangle(Brushes.Black, new Rectangle(_LenEx, 0, _DrawWidth, m_Height));
}
else
{
_Garphics.FillRectangle(Brushes.White, new Rectangle(_LenEx, 0, _DrawWidth, m_Height));
}
_LenEx += _DrawWidth;
}
_Garphics.Dispose();
return _CodeImage;
}
/// <summary>
/// 绘制文字
/// </summary>
/// <param name="p_CodeImage">图形</param>
/// <param name="p_Text">文字</param>
private void GetViewImage(Bitmap p_CodeImage, string p_Text)
{
if (m_ViewFont == null) return;
System.Drawing.Graphics _Graphics = Graphics.FromImage(p_CodeImage);
SizeF _FontSize = _Graphics.MeasureString(p_Text, m_ViewFont);
if (_FontSize.Width > p_CodeImage.Width || _FontSize.Height > p_CodeImage.Height - 20)
{
_Graphics.Dispose();
return;
}
int _StarHeight = p_CodeImage.Height - (int)_FontSize.Height;
_Graphics.FillRectangle(Brushes.White, new Rectangle(0, _StarHeight, p_CodeImage.Width, (int)_FontSize.Height));
int _StarWidth = (p_CodeImage.Width - (int)_FontSize.Width) / 2;
_Graphics.DrawString(p_Text, m_ViewFont, Brushes.Black, _StarWidth, _StarHeight);
_Graphics.Dispose();
}
}
private void btn1_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn1.Text;
}
private void btn2_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn2.Text;
}
private void btn3_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn3.Text;
}
private void btn4_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn4.Text;
}
private void btn5_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn5.Text;
}
private void btn6_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn6.Text;
}
private void btn7_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn7.Text;
}
private void btn8_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn8.Text;
}
private void btn9_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn9.Text;
}
private void btn0_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + this.btn0.Text;
}
private void btntui_Click(object sender, EventArgs e)
{
this.txtnumber.Text = "";
}
private void Form1_Load(object sender, EventArgs e)
{
}
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose(disposing);
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
this.txtnumber = new System.Windows.Forms.TextBox();
this.panel1 = new System.Windows.Forms.Panel();
this.btn8 = new System.Windows.Forms.Button();
this.btntui = new System.Windows.Forms.Button();
this.btn0 = new System.Windows.Forms.Button();
this.btn6 = new System.Windows.Forms.Button();
this.btn9 = new System.Windows.Forms.Button();
this.btn5 = new System.Windows.Forms.Button();
this.btn4 = new System.Windows.Forms.Button();
this.btn7 = new System.Windows.Forms.Button();
this.btn3 = new System.Windows.Forms.Button();
this.btn2 = new System.Windows.Forms.Button();
this.btn1 = new System.Windows.Forms.Button();
this.button1 = new System.Windows.Forms.Button();
this.printDocument1 = new System.Drawing.Printing.PrintDocument();
this.pageSetupDialog1 = new System.Windows.Forms.PageSetupDialog();
this.printPreviewDialog1 = new System.Windows.Forms.PrintPreviewDialog();
this.printDialog1 = new System.Windows.Forms.PrintDialog();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.tbDraw = new System.Windows.Forms.Button();
this.printButton = new System.Windows.Forms.Button();
this.pictureBox1 = new System.Windows.Forms.PictureBox();
this.btnsearch = new System.Windows.Forms.Button();
this.btnq = new System.Windows.Forms.Button();
this.btnp = new System.Windows.Forms.Button();
this.btno = new System.Windows.Forms.Button();
this.btni = new System.Windows.Forms.Button();
this.btnu = new System.Windows.Forms.Button();
this.btny = new System.Windows.Forms.Button();
this.btnt = new System.Windows.Forms.Button();
this.btnr = new System.Windows.Forms.Button();
this.btne = new System.Windows.Forms.Button();
this.btnw = new System.Windows.Forms.Button();
this.btna = new System.Windows.Forms.Button();
this.btnd = new System.Windows.Forms.Button();
this.btnl = new System.Windows.Forms.Button();
this.btnk = new System.Windows.Forms.Button();
this.btnj = new System.Windows.Forms.Button();
this.btnh = new System.Windows.Forms.Button();
this.btng = new System.Windows.Forms.Button();
this.btnf = new System.Windows.Forms.Button();
this.btns = new System.Windows.Forms.Button();
this.btnx = new System.Windows.Forms.Button();
this.btnc = new System.Windows.Forms.Button();
this.btnv = new System.Windows.Forms.Button();
this.btnb = new System.Windows.Forms.Button();
this.btnn = new System.Windows.Forms.Button();
this.btnm = new System.Windows.Forms.Button();
this.btnz = new System.Windows.Forms.Button();
this.label1 = new System.Windows.Forms.Label();
this.panel1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
this.SuspendLayout();
//
// txtnumber
//
this.txtnumber.Location = new System.Drawing.Point(211, 17);
this.txtnumber.Name = "txtnumber";
this.txtnumber.Size = new System.Drawing.Size(200, 21);
this.txtnumber.TabIndex = 1;
//
// panel1
//
this.panel1.Controls.Add(this.btnx);
this.panel1.Controls.Add(this.btnc);
this.panel1.Controls.Add(this.btnv);
this.panel1.Controls.Add(this.btnb);
this.panel1.Controls.Add(this.btnn);
this.panel1.Controls.Add(this.btnm);
this.panel1.Controls.Add(this.btnz);
this.panel1.Controls.Add(this.btns);
this.panel1.Controls.Add(this.btnd);
this.panel1.Controls.Add(this.btnf);
this.panel1.Controls.Add(this.btng);
this.panel1.Controls.Add(this.btnh);
this.panel1.Controls.Add(this.btnj);
this.panel1.Controls.Add(this.btnk);
this.panel1.Controls.Add(this.btnl);
this.panel1.Controls.Add(this.btna);
this.panel1.Controls.Add(this.btnw);
this.panel1.Controls.Add(this.btne);
this.panel1.Controls.Add(this.btnr);
this.panel1.Controls.Add(this.btnt);
this.panel1.Controls.Add(this.btny);
this.panel1.Controls.Add(this.btnu);
this.panel1.Controls.Add(this.btni);
this.panel1.Controls.Add(this.btno);
this.panel1.Controls.Add(this.btnp);
this.panel1.Controls.Add(this.btnq);
this.panel1.Controls.Add(this.btn8);
this.panel1.Controls.Add(this.btntui);
this.panel1.Controls.Add(this.btn0);
this.panel1.Controls.Add(this.btn6);
this.panel1.Controls.Add(this.btn9);
this.panel1.Controls.Add(this.btn5);
this.panel1.Controls.Add(this.btn4);
this.panel1.Controls.Add(this.btn7);
this.panel1.Controls.Add(this.btn3);
this.panel1.Controls.Add(this.btn2);
this.panel1.Controls.Add(this.btn1);
this.panel1.Location = new System.Drawing.Point(90, 41);
this.panel1.Name = "panel1";
this.panel1.Size = new System.Drawing.Size(467, 153);
this.panel1.TabIndex = 2;
//
// btn8
//
this.btn8.Location = new System.Drawing.Point(282, 3);
this.btn8.Name = "btn8";
this.btn8.Size = new System.Drawing.Size(32, 23);
this.btn8.TabIndex = 10;
this.btn8.Text = "8";
this.btn8.UseVisualStyleBackColor = true;
this.btn8.Click += new System.EventHandler(this.btn8_Click);
//
// btntui
//
this.btntui.Location = new System.Drawing.Point(400, 4);
this.btntui.Name = "btntui";
this.btntui.Size = new System.Drawing.Size(48, 23);
this.btntui.TabIndex = 9;
this.btntui.Text = "重填";
this.btntui.UseVisualStyleBackColor = true;
this.btntui.Click += new System.EventHandler(this.btntui_Click);
//
// btn0
//
this.btn0.Location = new System.Drawing.Point(360, 3);
this.btn0.Name = "btn0";
this.btn0.Size = new System.Drawing.Size(32, 23);
this.btn0.TabIndex = 8;
this.btn0.Text = "0";
this.btn0.UseVisualStyleBackColor = true;
this.btn0.Click += new System.EventHandler(this.btn0_Click);
//
// btn6
//
this.btn6.Location = new System.Drawing.Point(207, 3);
this.btn6.Name = "btn6";
this.btn6.Size = new System.Drawing.Size(32, 23);
this.btn6.TabIndex = 7;
this.btn6.Text = "6";
this.btn6.UseVisualStyleBackColor = true;
this.btn6.Click += new System.EventHandler(this.btn6_Click);
//
// btn9
//
this.btn9.Location = new System.Drawing.Point(320, 3);
this.btn9.Name = "btn9";
this.btn9.Size = new System.Drawing.Size(32, 23);
this.btn9.TabIndex = 6;
this.btn9.Text = "9";
this.btn9.UseVisualStyleBackColor = true;
this.btn9.Click += new System.EventHandler(this.btn9_Click);
//
// btn5
//
this.btn5.Location = new System.Drawing.Point(166, 3);
this.btn5.Name = "btn5";
this.btn5.Size = new System.Drawing.Size(32, 23);
this.btn5.TabIndex = 5;
this.btn5.Text = "5";
this.btn5.UseVisualStyleBackColor = true;
this.btn5.Click += new System.EventHandler(this.btn5_Click);
//
// btn4
//
this.btn4.Location = new System.Drawing.Point(128, 4);
this.btn4.Name = "btn4";
this.btn4.Size = new System.Drawing.Size(32, 23);
this.btn4.TabIndex = 4;
this.btn4.Text = "4";
this.btn4.UseVisualStyleBackColor = true;
this.btn4.Click += new System.EventHandler(this.btn4_Click);
//
// btn7
//
this.btn7.Location = new System.Drawing.Point(245, 3);
this.btn7.Name = "btn7";
this.btn7.Size = new System.Drawing.Size(32, 23);
this.btn7.TabIndex = 3;
this.btn7.Text = "7";
this.btn7.UseVisualStyleBackColor = true;
this.btn7.Click += new System.EventHandler(this.btn7_Click);
//
// btn3
//
this.btn3.Location = new System.Drawing.Point(90, 4);
this.btn3.Name = "btn3";
this.btn3.Size = new System.Drawing.Size(32, 23);
this.btn3.TabIndex = 2;
this.btn3.Text = "3";
this.btn3.UseVisualStyleBackColor = true;
this.btn3.Click += new System.EventHandler(this.btn3_Click);
//
// btn2
//
this.btn2.Location = new System.Drawing.Point(47, 4);
this.btn2.Name = "btn2";
this.btn2.Size = new System.Drawing.Size(32, 23);
this.btn2.TabIndex = 1;
this.btn2.Text = "2";
this.btn2.UseVisualStyleBackColor = true;
this.btn2.Click += new System.EventHandler(this.btn2_Click);
//
// btn1
//
this.btn1.Location = new System.Drawing.Point(4, 4);
this.btn1.Name = "btn1";
this.btn1.Size = new System.Drawing.Size(32, 23);
this.btn1.TabIndex = 0;
this.btn1.Text = "1";
this.btn1.UseVisualStyleBackColor = true;
this.btn1.Click += new System.EventHandler(this.btn1_Click);
//
// button1
//
this.button1.Location = new System.Drawing.Point(133, 457);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(144, 23);
this.button1.TabIndex = 0;
this.button1.Text = "printDialog ";
this.button1.Visible = false;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// printDocument1
//
this.printDocument1.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(this.printDocument1_PrintPage);
//
// printPreviewDialog1
//
this.printPreviewDialog1.AutoScrollMargin = new System.Drawing.Size(0, 0);
this.printPreviewDialog1.AutoScrollMinSize = new System.Drawing.Size(0, 0);
this.printPreviewDialog1.ClientSize = new System.Drawing.Size(400, 300);
this.printPreviewDialog1.Enabled = true;
this.printPreviewDialog1.Icon = ((System.Drawing.Icon)(resources.GetObject("printPreviewDialog1.Icon")));
this.printPreviewDialog1.Name = "printPreviewDialog1 ";
this.printPreviewDialog1.Visible = false;
//
// button2
//
this.button2.Location = new System.Drawing.Point(288, 457);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(144, 23);
this.button2.TabIndex = 1;
this.button2.Text = "pageSetupDialog ";
this.button2.Visible = false;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button3
//
this.button3.Location = new System.Drawing.Point(438, 457);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(144, 23);
this.button3.TabIndex = 2;
this.button3.Text = "printPreviewDialog ";
this.button3.Visible = false;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// tbDraw
//
this.tbDraw.Location = new System.Drawing.Point(50, 457);
this.tbDraw.Name = "tbDraw";
this.tbDraw.Size = new System.Drawing.Size(75, 23);
this.tbDraw.TabIndex = 3;
this.tbDraw.Text = "Draw ";
this.tbDraw.Visible = false;
this.tbDraw.Click += new System.EventHandler(this.tbDraw_Click);
//
// printButton
//
this.printButton.Location = new System.Drawing.Point(336, 221);
this.printButton.Name = "printButton";
this.printButton.Size = new System.Drawing.Size(75, 23);
this.printButton.TabIndex = 4;
this.printButton.Text = "打印";
this.printButton.UseVisualStyleBackColor = true;
this.printButton.Click += new System.EventHandler(this.printButton_Click);
//
// pictureBox1
//
this.pictureBox1.Location = new System.Drawing.Point(37, 351);
this.pictureBox1.Name = "pictureBox1";
this.pictureBox1.Size = new System.Drawing.Size(144, 50);
this.pictureBox1.TabIndex = 5;
this.pictureBox1.TabStop = false;
//
// btnsearch
//
this.btnsearch.Location = new System.Drawing.Point(193, 221);
this.btnsearch.Name = "btnsearch";
this.btnsearch.Size = new System.Drawing.Size(75, 23);
this.btnsearch.TabIndex = 6;
this.btnsearch.Text = "搜索";
this.btnsearch.UseVisualStyleBackColor = true;
this.btnsearch.Click += new System.EventHandler(this.btnsearch_Click);
//
// btnq
//
this.btnq.Location = new System.Drawing.Point(22, 33);
this.btnq.Name = "btnq";
this.btnq.Size = new System.Drawing.Size(32, 23);
this.btnq.TabIndex = 11;
this.btnq.Text = "q";
this.btnq.UseVisualStyleBackColor = true;
this.btnq.Click += new System.EventHandler(this.btnq_Click);
//
// btnp
//
this.btnp.Location = new System.Drawing.Point(384, 33);
this.btnp.Name = "btnp";
this.btnp.Size = new System.Drawing.Size(32, 23);
this.btnp.TabIndex = 12;
this.btnp.Text = "p";
this.btnp.UseVisualStyleBackColor = true;
this.btnp.Click += new System.EventHandler(this.btnp_Click);
//
// btno
//
this.btno.Location = new System.Drawing.Point(345, 33);
this.btno.Name = "btno";
this.btno.Size = new System.Drawing.Size(32, 23);
this.btno.TabIndex = 13;
this.btno.Text = "o";
this.btno.UseVisualStyleBackColor = true;
this.btno.Click += new System.EventHandler(this.btno_Click);
//
// btni
//
this.btni.Location = new System.Drawing.Point(306, 32);
this.btni.Name = "btni";
this.btni.Size = new System.Drawing.Size(32, 23);
this.btni.TabIndex = 14;
this.btni.Text = "i";
this.btni.UseVisualStyleBackColor = true;
this.btni.Click += new System.EventHandler(this.btni_Click);
//
// btnu
//
this.btnu.Location = new System.Drawing.Point(265, 33);
this.btnu.Name = "btnu";
this.btnu.Size = new System.Drawing.Size(32, 23);
this.btnu.TabIndex = 15;
this.btnu.Text = "u";
this.btnu.UseVisualStyleBackColor = true;
this.btnu.Click += new System.EventHandler(this.btnu_Click);
//
// btny
//
this.btny.Location = new System.Drawing.Point(225, 32);
this.btny.Name = "btny";
this.btny.Size = new System.Drawing.Size(32, 23);
this.btny.TabIndex = 16;
this.btny.Text = "y";
this.btny.UseVisualStyleBackColor = true;
this.btny.Click += new System.EventHandler(this.btny_Click);
//
// btnt
//
this.btnt.Location = new System.Drawing.Point(186, 33);
this.btnt.Name = "btnt";
this.btnt.Size = new System.Drawing.Size(32, 23);
this.btnt.TabIndex = 17;
this.btnt.Text = "t";
this.btnt.UseVisualStyleBackColor = true;
this.btnt.Click += new System.EventHandler(this.btnt_Click);
//
// btnr
//
this.btnr.Location = new System.Drawing.Point(141, 33);
this.btnr.Name = "btnr";
this.btnr.Size = new System.Drawing.Size(32, 23);
this.btnr.TabIndex = 18;
this.btnr.Text = "r";
this.btnr.UseVisualStyleBackColor = true;
this.btnr.Click += new System.EventHandler(this.btnr_Click);
//
// btne
//
this.btne.Location = new System.Drawing.Point(103, 33);
this.btne.Name = "btne";
this.btne.Size = new System.Drawing.Size(32, 23);
this.btne.TabIndex = 19;
this.btne.Text = "e";
this.btne.UseVisualStyleBackColor = true;
this.btne.Click += new System.EventHandler(this.btne_Click);
//
// btnw
//
this.btnw.Location = new System.Drawing.Point(65, 33);
this.btnw.Name = "btnw";
this.btnw.Size = new System.Drawing.Size(32, 23);
this.btnw.TabIndex = 20;
this.btnw.Text = "w";
this.btnw.UseVisualStyleBackColor = true;
this.btnw.Click += new System.EventHandler(this.btnw_Click);
//
// btna
//
this.btna.Location = new System.Drawing.Point(47, 62);
this.btna.Name = "btna";
this.btna.Size = new System.Drawing.Size(32, 23);
this.btna.TabIndex = 21;
this.btna.Text = "a";
this.btna.UseVisualStyleBackColor = true;
this.btna.Click += new System.EventHandler(this.btna_Click);
//
// btnd
//
this.btnd.Location = new System.Drawing.Point(128, 62);
this.btnd.Name = "btnd";
this.btnd.Size = new System.Drawing.Size(32, 23);
this.btnd.TabIndex = 29;
this.btnd.Text = "d";
this.btnd.UseVisualStyleBackColor = true;
this.btnd.Click += new System.EventHandler(this.btnd_Click);
//
// btnl
//
this.btnl.Location = new System.Drawing.Point(370, 62);
this.btnl.Name = "btnl";
this.btnl.Size = new System.Drawing.Size(32, 23);
this.btnl.TabIndex = 23;
this.btnl.Text = "l";
this.btnl.UseVisualStyleBackColor = true;
this.btnl.Click += new System.EventHandler(this.btnl_Click);
//
// btnk
//
this.btnk.Location = new System.Drawing.Point(331, 61);
this.btnk.Name = "btnk";
this.btnk.Size = new System.Drawing.Size(32, 23);
this.btnk.TabIndex = 24;
this.btnk.Text = "k";
this.btnk.UseVisualStyleBackColor = true;
this.btnk.Click += new System.EventHandler(this.btnk_Click);
//
// btnj
//
this.btnj.Location = new System.Drawing.Point(290, 62);
this.btnj.Name = "btnj";
this.btnj.Size = new System.Drawing.Size(32, 23);
this.btnj.TabIndex = 25;
this.btnj.Text = "j";
this.btnj.UseVisualStyleBackColor = true;
this.btnj.Click += new System.EventHandler(this.btnj_Click);
//
// btnh
//
this.btnh.Location = new System.Drawing.Point(250, 61);
this.btnh.Name = "btnh";
this.btnh.Size = new System.Drawing.Size(32, 23);
this.btnh.TabIndex = 26;
this.btnh.Text = "h";
this.btnh.UseVisualStyleBackColor = true;
this.btnh.Click += new System.EventHandler(this.btnh_Click);
//
// btng
//
this.btng.Location = new System.Drawing.Point(211, 62);
this.btng.Name = "btng";
this.btng.Size = new System.Drawing.Size(32, 23);
this.btng.TabIndex = 27;
this.btng.Text = "g";
this.btng.UseVisualStyleBackColor = true;
this.btng.Click += new System.EventHandler(this.btng_Click);
//
// btnf
//
this.btnf.Location = new System.Drawing.Point(166, 62);
this.btnf.Name = "btnf";
this.btnf.Size = new System.Drawing.Size(32, 23);
this.btnf.TabIndex = 28;
this.btnf.Text = "f";
this.btnf.UseVisualStyleBackColor = true;
this.btnf.Click += new System.EventHandler(this.btnf_Click);
//
// btns
//
this.btns.Location = new System.Drawing.Point(90, 62);
this.btns.Name = "btns";
this.btns.Size = new System.Drawing.Size(32, 23);
this.btns.TabIndex = 30;
this.btns.Text = "s";
this.btns.UseVisualStyleBackColor = true;
this.btns.Click += new System.EventHandler(this.btns_Click);
//
// btnx
//
this.btnx.Location = new System.Drawing.Point(108, 91);
this.btnx.Name = "btnx";
this.btnx.Size = new System.Drawing.Size(32, 23);
this.btnx.TabIndex = 39;
this.btnx.Text = "x";
this.btnx.UseVisualStyleBackColor = true;
this.btnx.Click += new System.EventHandler(this.btnx_Click);
//
// btnc
//
this.btnc.Location = new System.Drawing.Point(146, 91);
this.btnc.Name = "btnc";
this.btnc.Size = new System.Drawing.Size(32, 23);
this.btnc.TabIndex = 38;
this.btnc.Text = "c";
this.btnc.UseVisualStyleBackColor = true;
this.btnc.Click += new System.EventHandler(this.btnc_Click);
//
// btnv
//
this.btnv.Location = new System.Drawing.Point(184, 91);
this.btnv.Name = "btnv";
this.btnv.Size = new System.Drawing.Size(32, 23);
this.btnv.TabIndex = 37;
this.btnv.Text = "v";
this.btnv.UseVisualStyleBackColor = true;
this.btnv.Click += new System.EventHandler(this.btnv_Click);
//
// btnb
//
this.btnb.Location = new System.Drawing.Point(229, 91);
this.btnb.Name = "btnb";
this.btnb.Size = new System.Drawing.Size(32, 23);
this.btnb.TabIndex = 36;
this.btnb.Text = "b";
this.btnb.UseVisualStyleBackColor = true;
this.btnb.Click += new System.EventHandler(this.btnb_Click);
//
// btnn
//
this.btnn.Location = new System.Drawing.Point(268, 90);
this.btnn.Name = "btnn";
this.btnn.Size = new System.Drawing.Size(32, 23);
this.btnn.TabIndex = 35;
this.btnn.Text = "n";
this.btnn.UseVisualStyleBackColor = true;
this.btnn.Click += new System.EventHandler(this.btnn_Click);
//
// btnm
//
this.btnm.Location = new System.Drawing.Point(308, 91);
this.btnm.Name = "btnm";
this.btnm.Size = new System.Drawing.Size(32, 23);
this.btnm.TabIndex = 34;
this.btnm.Text = "m";
this.btnm.UseVisualStyleBackColor = true;
this.btnm.Click += new System.EventHandler(this.btnm_Click);
//
// btnz
//
this.btnz.Location = new System.Drawing.Point(65, 91);
this.btnz.Name = "btnz";
this.btnz.Size = new System.Drawing.Size(32, 23);
this.btnz.TabIndex = 31;
this.btnz.Text = "z";
this.btnz.UseVisualStyleBackColor = true;
this.btnz.Click += new System.EventHandler(this.btnz_Click);
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(127, 23);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(77, 12);
this.label1.TabIndex = 7;
this.label1.Text = "请输入条形码";
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(709, 516);
this.Controls.Add(this.label1);
this.Controls.Add(this.btnsearch);
this.Controls.Add(this.pictureBox1);
this.Controls.Add(this.printButton);
this.Controls.Add(this.panel1);
this.Controls.Add(this.txtnumber);
this.Controls.Add(this.tbDraw);
this.Controls.Add(this.button3);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Name = "Form1";
this.Text = "Form1 ";
this.Load += new System.EventHandler(this.Form1_Load);
this.panel1.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
/// <summary>
/// 打印的内容
/// </summary>
/// <param name="g"></param>
private void PaintDocument(Graphics g)
{
string number = this.txtnumber.Text;
if (number == "")
{
MessageBox.Show("请输入条码编号");
}
else
{
string strConnection = "Provider=Microsoft.Jet.OleDb.4.0;Data Source=db1.mdb";
//strConnection += HttpContext.Current.Server.MapPath("db1.mdb");
OleDbConnection conn = new OleDbConnection(strConnection);
conn.Open();
OleDbCommand cmd = new OleDbCommand("select id,ename,sex,egadress,egname,egurl,eprovice,ecity,ebranch,ezip,ephone," +
"emobile,efax,eemail,etname,etemail,etext,eeid,eatest,ebtest,ectest,edtest " +
" from ExhUser where ebtest like '%" + number + "%'", conn);
OleDbDataReader dr = cmd.ExecuteReader();
if (dr.Read())
{
string id = dr["id"].ToString();
string ename = dr["ename"].ToString();
string sex = dr["sex"].ToString();
string egadress = dr["egadress"].ToString();
string egname = dr["egname"].ToString();
string egurl = dr["egurl"].ToString();
string eprovice = dr["eprovice"].ToString();
string ecity = dr["ecity"].ToString();
string ebranch = dr["ebranch"].ToString();
string ezip = dr["ezip"].ToString();
string ephone = dr["ephone"].ToString();
string emobile = dr["emobile"].ToString();
string efax = dr["efax"].ToString();
string eemail = dr["eemail"].ToString();
string etname = dr["etname"].ToString();
string etemail = dr["etemail"].ToString();
string etext = dr["etext"].ToString();
string eeid = dr["eeid"].ToString();
string eatest = dr["eatest"].ToString();
string ebtest = dr["ebtest"].ToString();
string ectest = dr["ectest"].ToString();
string edtest = dr["edtest"].ToString();
//Code39 code39 = new Code39();
//code39.Height = 120;
// code39.Magnify = 1;
// code39.ViewFont = new Font("宋体", 20);
//code39.GetCodeImage(number, Code39Model.Code39Normal, true).Save("bmpimages/" + number + ".jpg");
//code39.GetCodeImage(number, Code39Model.Code39Normal, true).Save("~/bmpimages/" + number + ".jpg");
//this.pictureBox1.ImageLocation = "bumimages/" + number + ".jpg";
//////////////////////////////////////////////////////////////////////////////////////////
// p.ImageLocation = "bmpimages/1234.jpg";
string url = "bmpimages/"+number+".jpg";
Image img = Image.FromFile(url);
this.pictureBox1.Image = img;
g.DrawImageUnscaled(pictureBox1.Image, 10,20);//打印的图片
g.DrawString(ename, this.Font, Brushes.Black, 10, 20);
}
else
{
MessageBox.Show("没有相关数据！");
}
conn.Close();
}
//g.DrawRectangle(Pens.Black, 200, 200, 200, 200); //图形
//g.DrawString("打印测试 ", this.Font, Brushes.Black, 100, 300); //如果多行，StreamRead
}
private void tbDraw_Click(object sender, System.EventArgs e)
{
Graphics g = this.CreateGraphics(); //为当前控件创建画布
PaintDocument(g);
}
private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
Graphics g = e.Graphics; //先建立画布
PaintDocument(g);
}
private void button1_Click(object sender, System.EventArgs e)
{
try
{
PrinterSettings printerSet = new PrinterSettings(); //打印机设置
if (this.pageSet != null)
{
printDocument1.DefaultPageSettings = this.pageSet;
}
printDialog1.PrinterSettings = printerSet; //打印前设置打打印机
printDialog1.Document = printDocument1;
printDocument1.DocumentName = "test ";
if (printDialog1.ShowDialog() == DialogResult.OK)
{
printDocument1.Print();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button2_Click(object sender, System.EventArgs e)
{
try
{
if (this.pageSet == null)
this.pageSet = new PageSettings();
pageSetupDialog1.PageSettings = this.pageSet; //必须设置pageSet
// pageSetupDialog1.Document = printDocument1;
pageSetupDialog1.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button3_Click(object sender, System.EventArgs e)
{
try
{
if (this.pageSet != null)
printDocument1.DefaultPageSettings = this.pageSet;
printPreviewDialog1.Document = printDocument1;
printPreviewDialog1.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
//如果要打印整个窗体
[System.Runtime.InteropServices.DllImport("gdi32.dll ")]
public static extern long BitBlt(IntPtr hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, IntPtr hdcSrc, int nXSrc, int nYSrc, int dwRop);
private Bitmap memoryImage;
private void CaptureScreen()
{
Graphics mygraphics = this.CreateGraphics();
Size s = this.Size;
memoryImage = new Bitmap(s.Width, s.Height, mygraphics);
Graphics memoryGraphics = Graphics.FromImage(memoryImage);
IntPtr dc1 = mygraphics.GetHdc();
IntPtr dc2 = memoryGraphics.GetHdc();
BitBlt(dc2, 0, 0, this.ClientRectangle.Width, this.ClientRectangle.Height, dc1, 0, 0, 13369376);
mygraphics.ReleaseHdc(dc1);
memoryGraphics.ReleaseHdc(dc2);
}
/// <summary>
/// 打印按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void printButton_Click(System.Object sender, System.EventArgs e)
{
string number = this.txtnumber.Text;
if (number == "")
{
MessageBox.Show("请输入条码编号");
}
else
{
string strConnection = "Provider=Microsoft.Jet.OleDb.4.0;Data Source=db1.mdb";
//strConnection += HttpContext.Current.Server.MapPath("db1.mdb");
OleDbConnection conn = new OleDbConnection(strConnection);
conn.Open();
OleDbCommand cmd = new OleDbCommand("select id,ename,sex,egadress,egname,egurl,eprovice,ecity,ebranch,ezip,ephone," +
"emobile,efax,eemail,etname,etemail,etext,eeid,eatest,ebtest,ectest,edtest " +
" from ExhUser where ebtest like '%" + number + "%'", conn);
OleDbDataReader dr = cmd.ExecuteReader();
if (dr.Read())
{
Code39 code39 = new Code39();
code39.Height = 120;
code39.Magnify = 1;
code39.ViewFont = new Font("宋体", 20);
code39.GetCodeImage(number, Code39Model.Code39Normal, true).Save("bmpimages/" + number + ".jpg");
//code39.GetCodeImage("321654987", Code39Model.Code39Normal, true).Save("~/bmpimages/" + "321654987" + ".bmp");
//this.pictureBox1.ImageLocation = "bumimages/" + number + ".jpg";
///打印的方法
CaptureScreen();
printDocument1.Print();
}
else
{
MessageBox.Show("没有相关数据");
}
conn.Close();
}
}
/// <summary>
/// 搜索的按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnsearch_Click(object sender, EventArgs e)
{
string number = this.txtnumber.Text;
if (number == "")
{
MessageBox.Show("请输入条码编号");
}
else
{
string strConnection = "Provider=Microsoft.Jet.OleDb.4.0;Data Source=db1.mdb";
//strConnection += HttpContext.Current.Server.MapPath("db1.mdb");
OleDbConnection conn = new OleDbConnection(strConnection);
conn.Open();
OleDbCommand cmd = new OleDbCommand("select id,ename,sex,egadress,egname,egurl,eprovice,ecity,ebranch,ezip,ephone," +
"emobile,efax,eemail,etname,etemail,etext,eeid,eatest,ebtest,ectest,edtest " +
" from ExhUser where ebtest like '%" + number + "%'", conn);
OleDbDataReader dr = cmd.ExecuteReader();
if (dr.Read())
{
Code39 code39 = new Code39();
code39.Height = 120;
code39.Magnify = 1;
code39.ViewFont = new Font("宋体", 20);
//code39.GetCodeImage(number, Code39Model.Code39Normal, true).Save("bmpimages/" + number + ".jpg");
//code39.GetCodeImage("321654987", Code39Model.Code39Normal, true).Save("~/bmpimages/" + "321654987" + ".bmp");
//this.pictureBox1.ImageLocation = "bumimages/" + number + ".jpg";
}
else
{
MessageBox.Show("没有相关数据");
}
conn.Close();
}
}
private void btnq_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "q";
}
private void btnw_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "w";
}
private void btne_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "e";
}
private void btnr_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "r";
}
private void btnt_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "t";
}
private void btny_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "y";
}
private void btnu_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "u";
}
private void btni_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "i";
}
private void btno_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "o";
}
private void btnp_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "p";
}
private void btna_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "a";
}
private void btns_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "s";
}
private void btnd_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "d";
}
private void btnf_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "f";
}
private void btng_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "g";
}
private void btnh_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "h";
}
private void btnj_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "j";
}
private void btnk_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "k";
}
private void btnl_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "l";
}
private void btnz_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "z";
}
private void btnx_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "x";
}
private void btnc_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "c";
}
private void btnv_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "v";
}
private void btnb_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "b";
}
private void btnn_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "n";
}
private void btnm_Click(object sender, EventArgs e)
{
this.txtnumber.Text = this.txtnumber.Text + "m";
}
}
}
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