C#打印绘图的实现方法

本文实例讲述了C#打印绘图的实现方法。分享给大家供大家参考。具体实现方法如下：

String drawString = "";

Font drawFont = null;

SolidBrush drawBrush = null;

float x = 0F;

float y = 0F;

StringFormat drawFormat = new StringFormat();

string test = "";
public string Test

{

    get { return test; }

    set { test = value; }

}

public Form1()

{

    InitializeComponent();

    //设置纸张大小

    PaperSize paperSize = new PaperSize("DataOrder", 1023, 614);

    printDocument1.DefaultPageSettings.PaperSize = paperSize;

}
//打印

private void button1_Click(object sender, EventArgs e)

{

    printDocument1.PrintPage += new PrintPageEventHandler(MyPrintDoc_PrintPage);

    try

    {

 printPreviewDialog1.Document = printDocument1;

 printPreviewDialog1.FormBorderStyle = FormBorderStyle.Fixed3D;

 printPreviewDialog1.ShowDialog();

 printDocument1.Print();

    }

    catch

    {
 MessageBox.Show("请安装打印机", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);

    }

}
protected void MyPrintDoc_PrintPage(object sender, PrintPageEventArgs e)

{

    //字体 颜色 格式 坐标

    drawFont = new Font("Arial", 8);

    drawBrush = new SolidBrush(Color.Black);

    x = 0F;

    y = 0F;

    drawFormat.FormatFlags = StringFormatFlags.NoWrap;
    //块数

    int num = 6;

    float weightAll = 12.600F;

    //标题

    //标题第一行

    string title = "钢板入库计量单";

    string BillCode = "吊号：" + "20080505170";

    string ClassType = "班别：" + "乙";

    string type1 = "类型：" + "定轧";

    string OrderNum = "记录单号：" + "QW-Y14-02-06";

    //标题第二行

    string ArriveStation = "到站：";

    string SpLine = "专用线：";

    string SaleNo = "销售订单号：";

    //标题第三行

    string AcceptName = "收货单位：" + "XXXX/12*2438*9144收二支";

    string time = DateTime.Now.Year.ToString() + "年" + DateTime.Now.Month.ToString().PadLeft(2,'0')+"月"+DateTime.Now.Day.ToString()+"日";

    //表格下数据

    string BoardNum = "合计：" + num.ToString() + "    块      " + weightAll.ToString()+"   吨   ";

    string CheckMan1 = "检查员：" + "";

    string MeName = "计量员："+"XX";

    string CheckMan2 = "核对员：" + "";

    //线条长度

    Pen line = new Pen(drawBrush, 1);

    //绘图--字的位置

    //绘图--总标题

    e.Graphics.DrawString(title, drawFont, drawBrush, 400, 45, drawFormat);

    //绘图--标题--第一行

    //吊号

    e.Graphics.DrawString(BillCode, drawFont, drawBrush, 125,83, drawFormat);

    //班别

    e.Graphics.DrawString(ClassType, drawFont, drawBrush, 354, 83, drawFormat);

    //类型

    e.Graphics.DrawString(type1, drawFont, drawBrush, 500, 83, drawFormat);

    //记录单号

    e.Graphics.DrawString(OrderNum, drawFont, drawBrush, 685, 83, drawFormat);
    //绘图--标题--第二行

    //到站

    e.Graphics.DrawString(ArriveStation, drawFont, drawBrush, 125, 106, drawFormat);

    //专用线

    e.Graphics.DrawString(SpLine, drawFont, drawBrush, 354, 106, drawFormat);

    //销售订单号

    e.Graphics.DrawString(SaleNo, drawFont, drawBrush, 500, 106, drawFormat);
    //绘图--标题--第三行

    //收货单位

    e.Graphics.DrawString(AcceptName, drawFont, drawBrush, 125, 129, drawFormat);

    //时间

    e.Graphics.DrawString(time, drawFont, drawBrush, 685, 129, drawFormat);


    //绘图--表格下数据

    //合计

    e.Graphics.DrawString(BoardNum, drawFont, drawBrush, 125, 568, drawFormat);

    //检查员

    e.Graphics.DrawString(CheckMan1, drawFont, drawBrush, 400, 568, drawFormat);

    //计量员

    e.Graphics.DrawString(MeName, drawFont, drawBrush, 550, 568, drawFormat);

    //核对员

    e.Graphics.DrawString(CheckMan2, drawFont, drawBrush, 700, 568, drawFormat);
    //绘图 表格

    float leftbianJu = 120;

    float topbianJu = 152;

    float tableWidth = 770;

    float tableHeight = 393;
    float cellwidth = 55;

    float cellwidth1 = 110;

    float cellheigh = 0F;
    //绘图--线的位置 外边矩形

    //横

    e.Graphics.DrawLine(line, leftbianJu, topbianJu,leftbianJu+tableWidth,topbianJu);

    e.Graphics.DrawLine(line, leftbianJu, topbianJu + tableHeight, leftbianJu + tableWidth, topbianJu + tableHeight);

    //竖

    e.Graphics.DrawLine(line, leftbianJu, topbianJu, leftbianJu, topbianJu+tableHeight);

    e.Graphics.DrawLine(line, leftbianJu + tableWidth, topbianJu, leftbianJu + tableWidth, topbianJu + tableHeight);

    //e.Graphics.DrawLine(line, 15, 0, 15, 614);
    //绘图--内部竖线的位置

    y = topbianJu+tableHeight;

    x = leftbianJu + cellwidth;

    e.Graphics.DrawLine(line, x, topbianJu, x,y );

    x= leftbianJu + cellwidth + cellwidth1;

    e.Graphics.DrawLine(line,x , topbianJu, x, y);

    x = leftbianJu + cellwidth + cellwidth1 * 2;

    e.Graphics.DrawLine(line, x, topbianJu, x, y);

    x = leftbianJu + cellwidth + cellwidth1 * 3;

    e.Graphics.DrawLine(line, x, topbianJu, x, y);

    x = leftbianJu + cellwidth * 2 + cellwidth1 * 3;

    e.Graphics.DrawLine(line, x, topbianJu, x, y);

    x = leftbianJu + cellwidth * 3 + cellwidth1 * 3;

    e.Graphics.DrawLine(line, x, topbianJu, x, y);

    x = leftbianJu + cellwidth * 4 + cellwidth1 * 3;

    e.Graphics.DrawLine(line, x, topbianJu, x, y);

    x = leftbianJu + cellwidth * 5 + cellwidth1 * 3;

    e.Graphics.DrawLine(line, x, topbianJu, x, y);

    x = leftbianJu + cellwidth * 6 + cellwidth1 * 3;

    e.Graphics.DrawLine(line, x, topbianJu, x, y);

    x = leftbianJu + cellwidth * 7 + cellwidth1 * 3;

    e.Graphics.DrawLine(line, x, topbianJu, x, y);
    //绘图--内部横线的位置

    //根据块数计算表格高度

    if (num != 0)

 cellheigh = tableHeight / (float)num;

    else

 cellheigh = 0;

    //绘图--内部横线的位置

    for (int i = 1; i < num; i++)

    {

 if (i == 1)

 {

     //数据

     string str = "";

     str = "序号";

     x = leftbianJu + cellwidth / 5;

     y = topbianJu + cellheigh / 3;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);

     str = "卡片编号";

     x = leftbianJu + cellwidth + cellwidth1 / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "炉号";

     x = leftbianJu + cellwidth + cellwidth1 + cellwidth1 / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "物料编码";

     x = leftbianJu + cellwidth + cellwidth1*2 + cellwidth1 / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "牌号";

     x = leftbianJu + cellwidth + cellwidth1*3 + cellwidth / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "厚度";

     x = leftbianJu + cellwidth * 2 + cellwidth1 * 3 + cellwidth / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "宽度";

     x = leftbianJu + cellwidth * 3 + cellwidth1 * 3 + cellwidth / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "长度";

     x = leftbianJu + cellwidth * 4 + cellwidth1 * 3 + cellwidth / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "重量";

     x = leftbianJu + cellwidth * 5 + cellwidth1 * 3 + cellwidth / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "级别";

     x = leftbianJu + cellwidth * 6 + cellwidth1 * 3 + cellwidth / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);
     str = "偏差";

     x = leftbianJu + cellwidth * 7 + cellwidth1 * 3 + cellwidth / 5;

     e.Graphics.DrawString(str, drawFont, drawBrush, x, y, drawFormat);

 }

 //横线

 y = topbianJu + cellheigh * i;

 e.Graphics.DrawLine(line, leftbianJu, y, leftbianJu + tableWidth, y);

    }

    e.HasMorePages = false;

}

运行效果如下图所示：

希望本文所述对大家的C#程序设计有所帮助。