C#打印绘图的实现方法_c#

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：