public String execStr()
{
if (ExpressType == LCExpressType.Expression)
{
string tempExipression = Exipression;
//Debug.WriteLine(tempExipression);
foreach (CParameter node in ListParam)
{
tempExipression = tempExipression.Replace(node.Name, node.Value);
}
tempExipression = tempExipression.Replace("==", "=");
ExpressionParser.ExpressionParse res = new ExpressionParser.ExpressionParse();
//Debug.WriteLine(tempExipression);
res.Expression = tempExipression;
string mes = res.ExecuteToString();
if (IsShowUnit)
{
return(mes + cVar.Unit);
}
else
{
return(mes);
}
}
else if (ExpressType == LCExpressType.Var)
{
if (cVar != null)
{
if (IsShowUnit)
{
return(cVar.GetStringValue(sText) + cVar.Unit);
}
else
{
return(cVar.GetStringValue(sText));
}
}
else
{
return("VarIsNull");
}
}
else if (ExpressType == LCExpressType.StaticText)
{
return(sText);
}
return("0");
}
private string[] AddRow(CVar nVar, string StaName)
{
string[] str1 = new string[9];
string sWR = "";
if (nVar == null)
{
return(str1);
}
if (nVar.Readable > 0)
{
sWR += "读";
}
if (nVar.Writeable > 0)
{
sWR += "写";
}
iIndex++;
str1[0] = iIndex.ToString();
str1[1] = StaName;
str1[2] = nVar.Name;
str1[3] = nVar.GetStringValue(1);
str1[4] = nVar.Description;
str1[5] = nVar.Unit;
str1[6] = nVar.GetTypeName();
str1[7] = sWR;
return(str1);
}
public override void DrawPoints(Graphics g)
{
try
{
base.DrawPoints(g);
if (m_RotateAngle > 0)
{
g.TranslateTransform(iOrgX1, iOrgY1);
g.RotateTransform(m_RotateAngle);
g.TranslateTransform(-iOrgX1, -iOrgY1);
}
GraphicsPath path = new GraphicsPath();
path.AddLines(PTS);
LinearGradientBrush brush = new LinearGradientBrush(rect, tbruColor, FillColor, (LinearGradientMode)iDir);
if (Pipefocus < 1)
{
brush.SetBlendTriangularShape(Pipefocus);
}
Matrix myMatrix = new Matrix();
path.Transform(myMatrix);
if (bShowPie)
{
g.FillPath(brush, path);
}
if (IsBorder)
{
g.DrawPath(DrawPen, path);
}
if (bShowText)
{
g.DrawString(ShowText, DrawFont, FontBrush, TextRect, TextFormat);
}
if (bShowRea)
{
g.FillRectangle(Brushes.DarkGray, ValRect);
g.DrawString(LiuVar.GetStringValue(1, 5), ValFont, new SolidBrush(Color.Black), ValRect, ValFormat);
}
if (m_RotateAngle > 0)
{
g.ResetTransform();
}
//g.ResetTransform();
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
}
}