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：

复制代码 代码如下:
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。