public Bitmap GetImage(Node.DrawObjectType type)
{
switch(type)
{
case Node.DrawObjectType.DrawNodeBegin:
return this.startNode;
case Node.DrawObjectType.DrawNodeGeneral:
return this.generalNode;
case Node.DrawObjectType.DrawSpecificallyOperation:
return this.specificallyOperationNode;
case Node.DrawObjectType.DrawGradation:
return this.gradationNode;
case Node.DrawObjectType.DrawSynchronization:
return this.synchronizationNode;
case Node.DrawObjectType.DrawAsunder:
return this.asunderNode;
case Node.DrawObjectType.DrawConverge:
return this.convergeNode;
case Node.DrawObjectType.DrawGather:
return this.gatherNode;
case Node.DrawObjectType.DrawJudgement:
return this.judgementNode;
case Node.DrawObjectType.DrawDataNode:
return this.DataNode;
case Node.DrawObjectType.DrawNodeEnd:
return this.endNode;
case Node.DrawObjectType.DrawRectangle:
return null;
case Node.DrawObjectType.DrawEllipse:
return null;
}
return new Bitmap(GetType(),"images.Rectangle.png");
}
private System.Windows.Forms.TextBox tb_OutConnectCondition; //�����ڵ�Ĺ�ϵ����
#endregion Fields
#region Constructors
public flowAttribute(Node node,DrawFlowControl control)
{
//
// Windows ���������֧���������
//
InitializeComponent();
//
// TODO: �� InitializeComponent ���ú�����κι��캯������
//
this.node=node;
this.control=control;
this.arr_InFlowLineList=new ArrayList();
this.arr_OutFlowLineList=new ArrayList();
this.FormInterfaceInit();
this.FormContentInit();
this.BackgroundImage=new Bitmap(GetType(),"images.attribute.png");
}
/// <summary>
/// �ӷ�������XML�ļ��У���ȡ����ͼ����
/// </summary>
public void CreateArrDraw()
{
arrNodeList=new ArrayList ();
arrLineList=new ArrayList ();
arrStringList=new ArrayList();
XmlDocument doc=new XmlDocument ();
doc.LoadXml(serverXml);
//��ȡ����б�
XmlNodeList nodeChilds=doc.SelectNodes("//arrNodeList//node");
foreach (XmlNode node in nodeChilds)
{
XmlNodeList xnl=node.ChildNodes;
int index=Convert.ToInt32(node.Attributes.Item(0).InnerText);
int nodetype=Convert.ToInt32(node.Attributes.Item(1).InnerText);
string nodetext=xnl.Item(0).InnerText;
Node xmlnode=new Node (index,(Node.DrawObjectType)nodetype,nodetext);
string fontname=xnl.Item(1).InnerText;
int fontSize=Convert.ToInt32(xnl.Item(2).InnerText);
xmlnode.NodeTextFont=new System.Drawing.Font (fontname,fontSize);
xmlnode.TextSize=fontSize;
xmlnode.NodeTextColor=System.Drawing.Color.FromArgb(int.Parse(xnl.Item(3).InnerText));
xmlnode.BorderColor=Color.FromArgb(int.Parse(xnl.Item(4).InnerText));
xmlnode.FillColor=Color.FromArgb(int.Parse(xnl.Item(5).InnerText));
xmlnode.Height=Convert.ToInt32(xnl.Item(6).InnerText);
xmlnode.Width=Convert.ToInt32(xnl.Item(7).InnerText);
xmlnode.X=Convert.ToInt32(xnl.Item(8).InnerText);
xmlnode.Y=Convert.ToInt32(xnl.Item(9).InnerText);
xmlnode.ConnectInCount=Convert.ToInt32(xnl.Item(10).InnerText);
xmlnode.ConnectOutCount=Convert.ToInt32(xnl.Item(11).InnerText);
xmlnode.InFolwTime=Convert.ToDateTime(xnl.Item(12).InnerText);
xmlnode.OutFlowTime=Convert.ToDateTime(xnl.Item(13).InnerText);
xmlnode.Function=xnl.Item(14).InnerText;
xmlnode.OperationRole=xnl.Item(15).InnerText;
xmlnode.FunctionInfo=xnl.Item(16).InnerText;
xmlnode.Info=xnl.Item(17).InnerText;
arrNodeList.Add(xmlnode);
}
//��ȡ���б�
XmlNodeList lineChilds=doc.SelectNodes("//arrLineList//line");
foreach (XmlNode node in lineChilds)
{
XmlNodeList xnl=node.ChildNodes;
int index=Convert.ToInt32(node.Attributes.Item(0).InnerText);
int lineType=Convert.ToInt32(node.Attributes.Item(1).InnerText);
Line line=new Line ((Line.DrawObjectType)lineType,index);
line.X0=Convert.ToInt32(xnl.Item(0).InnerText);
line.Y0=Convert.ToInt32(xnl.Item(1).InnerText);
line.X1=Convert.ToInt32(xnl.Item(2).InnerText);
line.Y1=Convert.ToInt32(xnl.Item(3).InnerText);
if(lineType==1)
{
line.X2=Convert.ToInt32(xnl.Item(4).InnerText);
line.Y2=Convert.ToInt32(xnl.Item(5).InnerText);
line.X3=Convert.ToInt32(xnl.Item(6).InnerText);
line.Y3=Convert.ToInt32(xnl.Item(7).InnerText);
line.LineNodeCount=Convert.ToInt32(xnl.Item(8).InnerText);
if(xnl.Item(9).InnerText=="null")
{
line.FirstNode=null;
}
else
{
int firstIndex=Convert.ToInt32(xnl.Item(9).InnerText);
line.FirstNode=(Node)arrNodeList[firstIndex];
}
if(xnl.Item(10).InnerText=="null")
{
line.SecondNode=null;
}
else
{
int secondIndex=Convert.ToInt32(xnl.Item(10).InnerText);
line.SecondNode=(Node)arrNodeList[secondIndex];
}
line.FirNodeInterfaceIndex=Convert.ToInt32(xnl.Item(11).InnerText);
line.SecNodeInterfaceIndex=Convert.ToInt32(xnl.Item(12).InnerText);
line.LineSize=Convert.ToInt32(xnl.Item(13).InnerText);
line.LineColor=System.Drawing.Color.FromArgb(int.Parse(xnl.Item(14).InnerText));
line.Content=xnl.Item(15).InnerText;
arrLineList.Add(line);
}
else if(lineType==0)
{
line.LineNodeCount=Convert.ToInt32(xnl.Item(4).InnerText);
if(xnl.Item(5).InnerText=="null")
{
line.FirstNode=null;
}
else
{
line.FirstNode=(Node)arrNodeList[Convert.ToInt32(xnl.Item(5).InnerText)];
}
if(xnl.Item(6).InnerText=="null")
{
line.SecondNode=null;
}
else
{
line.SecondNode=(Node)arrNodeList[Convert.ToInt32(xnl.Item(6).InnerText)];
}
line.FirNodeInterfaceIndex=Convert.ToInt32(xnl.Item(7).InnerText);
line.SecNodeInterfaceIndex=Convert.ToInt32(xnl.Item(8).InnerText);
line.LineSize=Convert.ToInt32(xnl.Item(9).InnerText);
line.LineColor=System.Drawing.Color.FromArgb(int.Parse(xnl.Item(10).InnerText));
line.Content=xnl.Item(11).InnerText;
arrLineList.Add(line);
}
}
//��ȡ˵������
XmlNodeList textChilds=doc.SelectNodes("//arrStringList//textString");
foreach (XmlNode node in textChilds)
{
XmlNodeList xnl=node.ChildNodes;
int index=Convert.ToInt32(node.Attributes.Item(0).InnerText);
DrawString ds=new DrawString (index);
ds.Content=xnl.Item(0).InnerText;
ds.X=Convert.ToInt32(xnl.Item(1).InnerText);
ds.Y=Convert.ToInt32(xnl.Item(2).InnerText);
ds.Height=Convert.ToInt32(xnl.Item(3).InnerText );
ds.Width=Convert.ToInt32(xnl.Item(4).InnerText);
ds.DSTextColor=System.Drawing.Color.FromArgb(int.Parse(xnl.Item(5).InnerText));
string fontName=xnl.Item(6).InnerText;
int fontSize=Convert.ToInt32(xnl.Item(7).InnerText);
ds.DSTextFont=new System.Drawing.Font (fontName,fontSize);
ds.TextSize=fontSize;
arrStringList.Add(ds);
}
}
