C# 套打Demo

套打Demo

【核心代码】

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Printing;

namespace Print_Demo
{
    public partial class Form1 : Form
    {
        public PrintDocument printDt = new PrintDocument();   //打印文档对象
        Font printFont;    //打印使用的字体
        public Form1()
        {
            InitializeComponent();
            
        }

        void printDt_PrintPage(object sender, PrintPageEventArgs e)
        {

            float pointX = 10;
            float pointY = 10;
            e.Graphics.DrawString("打印内容", new Font("宋体", 16F), Brushes.Black, pointX 60, pointY);
            e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY   26,pointX   300,pointY   26);

            e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY 35);
            e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY   56, pointX   300, pointY   56);

            e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY   65);
            e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY   86, pointX   300, pointY   86);

            e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY   95);
            e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY   116, pointX   300, pointY   116);

            e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY   125);
            e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY   146, pointX   300, pointY   146);

            e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY   155);
            e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY   176, pointX   300, pointY   176);

            e.Graphics.DrawString("打印内容", printFont, Brushes.Black, pointX, pointY   185);
            e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY   206, pointX   300, pointY   206);

            e.Graphics.DrawString("检测结果", printFont, Brushes.Black, pointX, pointY   233);
            e.Graphics.DrawString("通过", new Font("宋体",22F,FontStyle.Bold), Brushes.Black, pointX 90, pointY   225);
            e.Graphics.DrawLine(new Pen(Color.Black), pointX, pointY   265, pointX   300, pointY   265);

            e.Graphics.DrawString("单位名称", printFont, Brushes.Black, pointX, pointY   275);
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            printDt.PrintPage  = new PrintPageEventHandler(printDt_PrintPage);
            printFont = new Font("宋体", 12F);
            
        }

        private void btnPrint_Click(object sender, EventArgs e)
        {
            //PrintDialog printDlg = new PrintDialog();
            //printDlg.Document = printDt;
            //printDlg.AllowPrintToFile = true;
            //printDlg.AllowCurrentPage = true;
            //printDlg.AllowSelection = true;
            //printDlg.ShowDialog();
           
            //printDlg.ShowDialog();
            printDt.Print();
        }

        private void btnLook_Click(object sender, EventArgs e)
        {
            PrintPreviewDialog printPreview = new PrintPreviewDialog();

            printPreview.PrintPreviewControl.Document = printDt;
            printPreview.ShowDialog(this);
        }
    }
}