c#二维码打印

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Printing;
using ThoughtWorks.QRCode.Codec;
using ThoughtWorks.QRCode.Codec.Data;
using ThoughtWorks.QRCode.Codec.Util;

namespace TwoDimensionCodePrint
{
    public partial class Print : Form
    {
        private int left = 0 top = 0 width = 150 height = 150;
        private string fileName = “d:\二维码电子票\红河谷大门票\20141025111316红河谷大门票共30张.jpg“;
        
        public Print（）
        {
            InitializeComponent（）;
        }
        //打印
        private void btnPrint_Click（object sender EventArgs e）
        {
            if （pictureBox1.Image == null）
            {
                MessageBox.Show（“请选择二维码图片“）;
                return;
            }
            //打印预览
            PrintPreviewDialog printPreviewDialog = new PrintPreviewDialog（）;
            PrintDocument printDocument = new PrintDocument（）;
            //设置边距
            try
            {
                left = int.Parse（txtLeft.Text）;
                top = int.Parse（txtTop.Text）;
                width = int.Parse（txtWidth.Text）;
                height = int.Parse（txtHeight.Text）;
            }
            catch
            {
                MessageBox.Show（“请输入正确的数字“）;
            }
            
            Margins margin = new Margins（left left + width top top + height）;
            printDocument.DefaultPageSettings.Margins = margin;
            //打印事件设置
            printDocument.PrintPage += new PrintPageEventHandler（this.PrintPageEvent）;
            // 打印预览
            //printPreviewDialog.Document = printDocument;
            //printPreviewDialog.ShowDialog（）;
            try
            {
                printDocument.Print（）;
            }
            catch （Exception ex）
            {
                MessageBox.Show（ex.Message “打印出错“ MessageBoxButtons.OK MessageBoxIcon.Error）;
                printDocument.PrintController.OnEndPrint（printDocument new PrintEventArgs（））;
            }
        }

        //打印事件处理
        private void PrintPageEvent（object sender PrintPageEventArgs e）
        {
            //读取图片
            // 1 根据路径获取
            // Bitmap image = new Bitmap（fileName）;
            // 2 从PictureBox获取
            // Image image = pictureBox1.Image;
            // 3 直接根据生成的二维码打印
            Image image = ProduceQRcode（“司吉峰“）;
            //在指定区域打印二维码
            Rectangle destRect = new Rectangle（left top width height）;
            e.Graphics.DrawImage（image destRect 0 0 image.Width image.Height System.Drawing.GraphicsUnit.Pixel）;
        }
        // 将结果填充到图片
        private void GetResultIntoImage（ref Image temp string name string date）
        {
            //读取图片
            Graphics g = Graphics.FromImage（temp）;
            Font f = new Font（“宋体“

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-12-11 14:43  TwoDimensionCodePrint
     目录           0  2014-12-11 14:44  TwoDimensionCodePrintTwoDimensionCodePrint
     文件        6916  2014-12-11 15:10  TwoDimensionCodePrintTwoDimensionCodePrintForm1.Designer.cs
     文件        4204  2014-12-11 16:08  TwoDimensionCodePrintTwoDimensionCodePrintForm1.cs
     文件       22622  2014-12-11 15:10  TwoDimensionCodePrintTwoDimensionCodePrintForm1.resx
     文件         502  2014-12-11 14:48  TwoDimensionCodePrintTwoDimensionCodePrintProgram.cs
     目录           0  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintProperties
     文件        1374  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintPropertiesAssemblyInfo.cs
     文件        2894  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintPropertiesResources.Designer.cs
     文件        5612  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintPropertiesResources.resx
     文件        1108  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintPropertiesSettings.Designer.cs
     文件         249  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintPropertiesSettings.settings
     文件        3822  2014-12-11 15:59  TwoDimensionCodePrintTwoDimensionCodePrintTwoDimensionCodePrint.csproj
     目录           0  2014-12-11 15:57  TwoDimensionCodePrintTwoDimensionCodePrintin
     目录           0  2014-12-11 16:01  TwoDimensionCodePrintTwoDimensionCodePrintinDebug
     文件     6205440  2014-03-17 20:49  TwoDimensionCodePrintTwoDimensionCodePrintinDebugThoughtWorks.QRCode.dll
     文件       23552  2014-12-11 16:09  TwoDimensionCodePrintTwoDimensionCodePrintinDebugTwoDimensionCodePrint.exe
     文件       26112  2014-12-11 16:09  TwoDimensionCodePrintTwoDimensionCodePrintinDebugTwoDimensionCodePrint.pdb
     文件       11600  2014-12-11 16:09  TwoDimensionCodePrintTwoDimensionCodePrintinDebugTwoDimensionCodePrint.vshost.exe
     文件         490  2010-03-17 22:39  TwoDimensionCodePrintTwoDimensionCodePrintinDebugTwoDimensionCodePrint.vshost.exe.manifest
     文件     6205440  2014-03-17 20:49  TwoDimensionCodePrintTwoDimensionCodePrintinThoughtWorks.QRCode.dll
     目录           0  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintobj
     目录           0  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintobjx86
     目录           0  2014-12-11 16:09  TwoDimensionCodePrintTwoDimensionCodePrintobjx86Debug
     文件        2855  2014-12-11 14:43  TwoDimensionCodePrintTwoDimensionCodePrintobjx86DebugDesignTimeResolveAssemblyReferences.cache
     文件        6358  2014-12-11 16:09  TwoDimensionCodePrintTwoDimensionCodePrintobjx86DebugDesignTimeResolveAssemblyReferencesInput.cache
     目录           0  2014-12-11 16:10  TwoDimensionCodePrintTwoDimensionCodePrintobjx86DebugTempPE
     文件       11489  2014-12-11 16:01  TwoDimensionCodePrintTwoDimensionCodePrintobjx86DebugTwoDimensionCodePrint.Print.resources
     文件         180  2014-12-11 16:01  TwoDimensionCodePrintTwoDimensionCodePrintobjx86DebugTwoDimensionCodePrint.Properties.Resources.resources
     文件         811  2014-12-11 16:09  TwoDimensionCodePrintTwoDimensionCodePrintobjx86DebugTwoDimensionCodePrint.csproj.FileListAbsolute.txt
     文件         975  2014-12-11 16:01  TwoDimensionCodePrintTwoDimensionCodePrintobjx86DebugTwoDimensionCodePrint.csproj.GenerateResource.Cache
............此处省略4个文件信息