当前文件： WorkFlowChartDemo/WorkFlowChart.aspx.cs[5K，2009-6-12 11:58:39]，打开代码结构图

		            
  1using System;
  2using System.Data;
  3using System.Configuration;
  4using System.Collections;
  5using System.Collections.Generic;
  6using System.Web;
  7using System.Web.Security;
  8using System.Web.UI;
  9using System.Web.UI.WebControls;
 10using System.Web.UI.WebControls.WebParts;
 11using System.Web.UI.HtmlControls;
 12using System.Text;
 13using WorkFlowChart;
 14
 15public partial class Ctr_WorkFlow_WorkFlowChart : System.Web.UI.Page
 16...{
 17    protected void Page_Load(object sender, EventArgs e)
 18    ...{
 19        this.Header.Title = "这个是51aspx测试流程" + this.Header.Title;
 20
 21        StringBuilder sbMap = new StringBuilder();
 22        sbMap.Append("<map name=\"FPMap0\">");
 23
 24        int x = 200;
 25        int y = 50;
 26        int w = 120;
 27        int h = 60;
 28        
 29        //使用xml文件作為數據源
 30        //string path = this.Request.MapPath("Data.xml");
 31        //Dictionary<string, string> dicMap = DrawCommon.GetMapXmlPath(x, y, w, h, path);
 32
 33        //使用xml字符串作為數據源
 34        StringBuilder sbXmlString = new StringBuilder();
 35        sbXmlString.Append("<?xml version=\"1.0\" encoding=\"utf-8\" ?><root><Attributes><Width>120</Width><Height>60</Height></Attributes><TaskNodes>");
 36        sbXmlString.Append("<Task><TaskType>Start</TaskType><TaskCode>Start</TaskCode></Task>");
 37
 38        sbXmlString.Append("<Task><TaskType>Normal</TaskType><TaskCode>OpenForm</TaskCode><Title><TitleLine>51aspx开单</TitleLine><TitleLine>小刘</TitleLine></Title><TaskStatus>Completed</TaskStatus></Task>");
 39        sbXmlString.Append("<Task><TaskType>Normal</TaskType><TaskCode>GroupApprove</TaskCode><Title><TitleLine>组级审批</TitleLine><TitleLine>王XX</TitleLine></Title><TaskStatus>Completed</TaskStatus></Task>");
 40        sbXmlString.Append("<Task><TaskType>Normal</TaskType><TaskCode>SectionApprove</TaskCode><Title><TitleLine>課級審覈</TitleLine><TitleLine>劉XX</TitleLine></Title><TaskStatus>Ready</TaskStatus></Task>");
 41        sbXmlString.Append("<Task><TaskType>MulApprove</TaskType><TaskCode>ManageApprove</TaskCode>");
 42            sbXmlString.Append("<Task><TaskType>Normal</TaskType><TaskCode>ManageApprove0</TaskCode><Title><TitleLine>理級審覈</TitleLine><TitleLine>51aspx</TitleLine></Title><TaskStatus>InActive</TaskStatus></Task>");
 43            sbXmlString.Append("<Task><TaskType>Normal</TaskType><TaskCode>ManageApprove1</TaskCode><Title><TitleLine>理級審覈</TitleLine><TitleLine>趙XX</TitleLine></Title><TaskStatus>Waiting</TaskStatus></Task>");
 44            sbXmlString.Append("<Task><TaskType>Normal</TaskType><TaskCode>ManageApprove2</TaskCode><Title><TitleLine>理級審覈</TitleLine><TitleLine>湯XX</TitleLine></Title><TaskStatus>InActive</TaskStatus></Task>");
 45        sbXmlString.Append("</Task>");
 46        sbXmlString.Append("<Task><TaskType>Normal</TaskType><TaskCode>EndApprove</TaskCode><Title><TitleLine>終級審覈</TitleLine><TitleLine>朱XX</TitleLine></Title><TaskStatus>InActive</TaskStatus></Task>");
 47
 48        sbXmlString.Append("<Task><TaskType>End</TaskType><TaskCode>End</TaskCode></Task></TaskNodes>");
 49
 50        //添加兩種特殊連線
 51          sbXmlString.Append("<Lines>");
 52          sbXmlString.Append("<Line>");
 53            sbXmlString.Append("<LineType>Back</LineType>");
 54            sbXmlString.Append("<LineStart>GroupApprove</LineStart>");
 55            sbXmlString.Append("<LineEnd>OpenForm</LineEnd>");
 56          sbXmlString.Append("</Line>");
 57          sbXmlString.Append("<Line>");
 58            sbXmlString.Append("<LineType>Back</LineType>");
 59            sbXmlString.Append("<LineStart>SectionApprove</LineStart>");
 60            sbXmlString.Append("<LineEnd>OpenForm</LineEnd>");
 61          sbXmlString.Append("</Line>");
 62          sbXmlString.Append("<Line>");
 63            sbXmlString.Append("<LineType>Back</LineType>");
 64            sbXmlString.Append("<LineStart>ManageApprove</LineStart>");
 65            sbXmlString.Append("<LineEnd>OpenForm</LineEnd>");
 66          sbXmlString.Append("</Line>");
 67          sbXmlString.Append("<Line>");
 68            sbXmlString.Append("<LineType>Break</LineType>");
 69            sbXmlString.Append("<LineStart>OpenForm</LineStart>");
 70            sbXmlString.Append("<LineEnd>SectionApprove</LineEnd>");
 71          sbXmlString.Append("</Line>");
 72          sbXmlString.Append("<Line>");
 73            sbXmlString.Append("<LineType>Break</LineType>");
 74            sbXmlString.Append("<LineStart>GroupApprove</LineStart>");
 75            sbXmlString.Append("<LineEnd>ManageApprove</LineEnd>");
 76          sbXmlString.Append("</Line>");
 77          sbXmlString.Append("</Lines>");
 78            sbXmlString.Append("</root>");
 79
 80        int ImgWidth=800;
 81        int ImgHeight = 600;
 82
 83        Dictionary<string, int> dicSize = DrawCommon.GetSizeXmlString(x, y, w, h, sbXmlString.ToString());
 84        if (dicSize["ImgWidth"] != 0 && dicSize["ImgHeight"]!=0)
 85        ...{
 86            ImgWidth = dicSize["ImgWidth"];
 87            ImgHeight = dicSize["ImgHeight"];       
 88        }
 89        
 90        Dictionary<string, string> dicMap = DrawCommon.GetMapXmlString(x, y, w, h, sbXmlString.ToString());
 91
 92        Session["WorkFlowChartData"] = sbXmlString.ToString();
 93        Session["ImgWidth"] = ImgWidth.ToString();
 94        Session["ImgHeight"] = ImgHeight.ToString();
 95
 96
 97        NPlotChart_Image.ImageUrl = "WorkFlowChartImg.aspx?x=" + x + "&w=" + w + "&y=" + y + "&h=" + h;
 98
 99        foreach (string TaskCode in dicMap.Keys)
100        ...{
101            string[] arr = dicMap[TaskCode].ToString().Split('&');
102
103            sbMap.Append("<area target=\"blank\" href=\"http://www.51aspx.com/?TaskCode=" + TaskCode + "\" shape=\"rect\" coords=\"" + arr[0] + ", " + arr[1] + ", " + Convert.ToString(Convert.ToInt32(arr[0]) + Convert.ToInt32(arr[2])) + ", " + Convert.ToString(Convert.ToInt32(arr[1]) + Convert.ToInt32(arr[3])) + "\">");
104
105        }
106        
107
108        sbMap.Append("</map>");
109        divMap.InnerHtml = sbMap.ToString();
110
111    }
112}
113