Code using System; using System.Collections.Generic; using System.Web; using System.Web.Services; using System.IO; using System.Reflection;
using System.Drawing; using System.Drawing.Drawing2D; using System.Drawing.Text;
namespace ShareDesigner.Web { ///<summary> /// Summary description for CreatePic ///</summary> [WebService(Namespace ="http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [System.ComponentModel.ToolboxItem(false)] // To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line. // [System.Web.Script.Services.ScriptService] publicclass CreatePic : System.Web.Services.WebService {
publicclass RulePicture { publicvoid DrawingPic(Graphics gr) { } } publicclass ActivityPicture { publicvoid DrawingPic(Graphics gr) { } } publicclass ContainerPicture { publicvoid ParseWorkFlowXML(string xmlString) { } int _width =400; publicint Width { get { return _width; } } int _height =200; publicint Height { get { return _height; } } List<RulePicture> _rulePictureCollection; public List<RulePicture> RulePictureCollection { get { if (_rulePictureCollection ==null) _rulePictureCollection =new List<RulePicture>(); return _rulePictureCollection; } } List<ActivityPicture> _activityPictureCollection; public List<ActivityPicture> ActivityPictureCollection { get { if (_activityPictureCollection ==null) _activityPictureCollection =new List<ActivityPicture>(); return _activityPictureCollection; } } }
ContainerPicture con =new ContainerPicture(); con.ParseWorkFlowXML(xml);
Bitmap pg =new Bitmap(con.Width, con.Height);
Graphics gr = Graphics.FromImage(pg);
for (int i =0; i < con.RulePictureCollection.Count; i++) { con.RulePictureCollection[i].DrawingPic(gr); } for (int i =0; i < con.ActivityPictureCollection.Count; i++) { con.ActivityPictureCollection[i].DrawingPic(gr); }
string filePath=Server.MapPath("~/picture/"+fileName+".png"); FileInfo info =null; long size =0; info =new FileInfo(filePath); int seconds =0; while (!info.Exists && seconds <5) { info =new FileInfo(filePath); System.Threading.Thread.Sleep(1000); seconds++; } if (info.Exists) { size = info.Length;
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