直接打印,设置字体为粗体为什么字跑到屏幕上去了,正常字体是可以的


  

   /// <summary>
        /// 打印
        /// </summary>
        public void Print()
        {
            this.printdoc = new System.Drawing.Printing.PrintDocument();
            this.printdoc.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(printdoc_PrintPage);
            this.printdoc.Print();
        }

        /// <summary>
        /// 绘制图形
        /// </summary>
private void printdoc_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
Font printFont = new Font("宋体", 11,FontStyle.Bold);//这里设置粗体就不行
//e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
e.Graphics.DrawString(printText, printFont, printFontColor, GetRect(point, drawW, drawH), mStringFormat);
}

从这里看没有什么异常啊,能否发上代码,可以帮你调试.

非常感谢!

代码很简单,就是网上找的,不管是哪个只要是粗体就不行,我不知道是不是都这样的..

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

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {

        private System.Drawing.Printing.PrintDocument printdoc;
        public Form1()
        {
            InitializeComponent();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            this.printdoc = new System.Drawing.Printing.PrintDocument();
            //PrintPage事件处理器追加
            printdoc.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(this.printdoc_PrintPage);

            PrintPreviewDialog printPreviewDialog1 = new PrintPreviewDialog();
            printPreviewDialog1.Document = printdoc;
            printPreviewDialog1.FormBorderStyle = FormBorderStyle.Fixed3D;
            printPreviewDialog1.PrintPreviewControl.AutoZoom = false;
            printPreviewDialog1.PrintPreviewControl.Zoom = 1;
            printPreviewDialog1.ShowIcon = false;
            printPreviewDialog1.ShowDialog();
        }

        private void printdoc_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            StringFormat mStringFormat = new StringFormat();
            mStringFormat.Alignment = StringAlignment.Near;
            mStringFormat.LineAlignment = StringAlignment.Center;
            Font printFont = new Font("宋体", 11, FontStyle.Bold);//这里加上粗体就不行,正常字体是可以的.....
            SolidBrush printFontColor = new SolidBrush(System.Drawing.Color.Blue);//字体颜色

            //e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;//加这句也是不行的....

            e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 0, 200, 30), mStringFormat);
            e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 40, 200, 30), mStringFormat);
            e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 80, 200, 30), mStringFormat);
            e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 120, 200, 30), mStringFormat);
            e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 140, 200, 30), mStringFormat);
            e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(120, 140, 200, 30), mStringFormat);
            e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(120, 140, 200, 30), mStringFormat);
            e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(120, 140, 200, 30), mStringFormat); 
        }

        private void button1_Click(object sender, EventArgs e)
        {
            this.printdoc = new System.Drawing.Printing.PrintDocument();
            //PrintPage事件处理器追加
            printdoc.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(this.printdoc_PrintPage);
            printdoc.Print();
        }
    }
}

没有出现你说的那个异常,是常发生吗?

难道还和机子有关系吗?版主可能帮我分析一下可能的原因?我下载你的还是一样的问题.

难道还和机子有关系吗?版主可能帮我分析一下可能的原因?我下载你的还是一样的问题.

可能是你的系统有问题,
能否对你的操作系统修复.

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

public class Form1 : Form
{
    public static void Main()
    {
        Application.Run(new Form1());
    }
    private System.Drawing.Printing.PrintDocument printdoc;
    public Form1()
    {
        Button button1=new Button();
        Button button2=new Button();
        button1.Location = new System.Drawing.Point(0, 0);
        button2.Location = new System.Drawing.Point(0, 100);
        this.Controls.Add(button1);
        this.Controls.Add(button2);
        button1.Name="button1";
        button1.Text = "button1";
        button1.UseVisualStyleBackColor = true;
        button1.Size = new System.Drawing.Size(200, 50);
        button2.Name="button2";
        button2.Text = "button2";
        button2.UseVisualStyleBackColor = true;
        button2.Size = new System.Drawing.Size(200, 50);
        button1.Click+=new EventHandler(this.button1_Click);
        button2.Click+=new EventHandler(this.button2_Click);
    }
   
    private void button2_Click(object sender, EventArgs e)
    {
        this.printdoc = new System.Drawing.Printing.PrintDocument();
        //PrintPage事件处理器追加
        printdoc.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(this.printdoc_PrintPage);

        PrintPreviewDialog printPreviewDialog1 = new PrintPreviewDialog();
        printPreviewDialog1.Document = printdoc;
        printPreviewDialog1.FormBorderStyle = FormBorderStyle.Fixed3D;
        printPreviewDialog1.PrintPreviewControl.AutoZoom = false;
        printPreviewDialog1.PrintPreviewControl.Zoom = 1;
        printPreviewDialog1.ShowIcon = false;
        printPreviewDialog1.ShowDialog();
    }

    private void printdoc_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
    {
        StringFormat mStringFormat = new StringFormat();
        mStringFormat.Alignment = StringAlignment.Near;
        mStringFormat.LineAlignment = StringAlignment.Center;
        Font printFont = new Font("宋体", 11, FontStyle.Bold);//加上粗体可以正常显示
        SolidBrush printFontColor = new SolidBrush(System.Drawing.Color.Blue);//字体颜色

        //e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;//加这句也是不行的....

        e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 0, 200, 30), mStringFormat);
        e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 40, 200, 30), mStringFormat);
        e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 80, 200, 30), mStringFormat);
        e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 120, 200, 30), mStringFormat);
        e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(20, 140, 200, 30), mStringFormat);
        e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(120, 140, 200, 30), mStringFormat);
        e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(120, 140, 200, 30), mStringFormat);
        e.Graphics.DrawString("测试测试", printFont, printFontColor, new RectangleF(120, 140, 200, 30), mStringFormat);
    }

    private void button1_Click(object sender, EventArgs e)
    {
        this.printdoc = new System.Drawing.Printing.PrintDocument();
        //PrintPage事件处理器追加
        printdoc.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(this.printdoc_PrintPage);
        printdoc.Print();
    }
}

谢谢各位了,可能和系统有点关系,我让别人测试好像都没问题..

打印机的问题