public bool Noi2Objs(CFOUNDNODE pFoundNode)
{
bool result = false;
checked
{
if (pFoundNode.FoundObject.GetObjType() == OBJECTTYPE.Curve | pFoundNode.FoundObject.GetObjType() == OBJECTTYPE.Line)
{
NodesShapeGraphic nodesShapeGraphic = (NodesShapeGraphic)pFoundNode.FoundObject;
if (pFoundNode.NodeIndex == 0 | pFoundNode.NodeIndex == nodesShapeGraphic.Nodes.Count - 1)
{
CFOUNDNODE cFOUNDNODE = this.Tim2ndNode(pFoundNode);
if (pFoundNode.NodeIndex == 0)
{
nodesShapeGraphic.ReverseNodes();
}
if (cFOUNDNODE.NodeIndex == 0)
{
NodesShapeGraphic nodesShapeGraphic2 = (NodesShapeGraphic)cFOUNDNODE.FoundObject;
if (nodesShapeGraphic2.Nodes.Count > 1)
{
int arg_A1_0 = 1;
int num = nodesShapeGraphic2.Nodes.Count - 1;
for (int i = arg_A1_0; i <= num; i++)
{
nodesShapeGraphic.Nodes.Add(nodesShapeGraphic2.Nodes[i]);
}
}
this.m_GObjs.Remove(cFOUNDNODE.FoundObject);
result = true;
}
else if (cFOUNDNODE.NodeIndex > 0)
{
NodesShapeGraphic nodesShapeGraphic3 = (NodesShapeGraphic)cFOUNDNODE.FoundObject;
if (nodesShapeGraphic3.Nodes.Count > 1)
{
for (int j = nodesShapeGraphic3.Nodes.Count - 2; j >= 0; j += -1)
{
nodesShapeGraphic.Nodes.Add(nodesShapeGraphic3.Nodes[j]);
}
}
this.m_GObjs.Remove(cFOUNDNODE.FoundObject);
result = true;
}
}
}
return(result);
}
}
public CFOUNDNODE FindNodeAtPoint(AxMap pMap, PointF pt)
{
CFOUNDNODE cFOUNDNODE = new CFOUNDNODE();
float num = (float)(this.m_Zoom / pMap.Zoom);
num = Conversions.ToSingle(Operators.MultiplyObject(num, Interaction.IIf(this.m_MWidth > 0f, pMap.MapScreenWidth / this.m_MWidth, 1)));
float num2;
float num3;
pMap.ConvertCoord(ref num2, ref num3, ref this.m_GocX, ref this.m_GocY, ConversionConstants.miMapToScreen);
Matrix matrix = new Matrix();
matrix.Translate(-num2, -num3, MatrixOrder.Append);
matrix.Scale(1f / num, 1f / num, MatrixOrder.Append);
PointF[] array = new PointF[]
{
pt
};
matrix.TransformPoints(array);
PointF pt2 = new PointF(array[0].X, array[0].Y);
checked
{
CFOUNDNODE result;
for (int i = this.m_GObjs.Count - 1; i >= 0; i += -1)
{
GraphicObject graphicObject = this.m_GObjs[i];
int num4 = graphicObject.FindNodeAtPoint(pt2, 4f);
if (num4 > -1)
{
int nodeIndex = num4;
cFOUNDNODE.FoundObject = graphicObject;
cFOUNDNODE.NodeIndex = nodeIndex;
result = cFOUNDNODE;
return(result);
}
}
result = null;
return(result);
}
}
private CFOUNDNODE Tim2ndNode(CFOUNDNODE pFoundNode)
{
CFOUNDNODE cFOUNDNODE = new CFOUNDNODE();
cFOUNDNODE.NodeIndex = -1;
checked
{
try
{
IEnumerator enumerator = this.m_GObjs.GetEnumerator();
while (enumerator.MoveNext())
{
GraphicObject graphicObject = (GraphicObject)enumerator.Current;
if ((graphicObject.GetObjType() == OBJECTTYPE.Curve | graphicObject.GetObjType() == OBJECTTYPE.Line) && graphicObject != pFoundNode.FoundObject)
{
NodesShapeGraphic nodesShapeGraphic = (NodesShapeGraphic)graphicObject;
NodesShapeGraphic nodesShapeGraphic2 = (NodesShapeGraphic)pFoundNode.FoundObject;
if (nodesShapeGraphic.Nodes[0].X == nodesShapeGraphic2.Nodes[pFoundNode.NodeIndex].X & nodesShapeGraphic.Nodes[0].Y == nodesShapeGraphic2.Nodes[pFoundNode.NodeIndex].Y)
{
cFOUNDNODE.FoundObject = graphicObject;
cFOUNDNODE.NodeIndex = 0;
}
else if (nodesShapeGraphic.Nodes[nodesShapeGraphic.Nodes.Count - 1].X == nodesShapeGraphic2.Nodes[pFoundNode.NodeIndex].X & nodesShapeGraphic.Nodes[nodesShapeGraphic.Nodes.Count - 1].Y == nodesShapeGraphic2.Nodes[pFoundNode.NodeIndex].Y)
{
cFOUNDNODE.FoundObject = graphicObject;
cFOUNDNODE.NodeIndex = nodesShapeGraphic.Nodes.Count - 1;
}
}
}
}
finally
{
IEnumerator enumerator;
if (enumerator is IDisposable)
{
(enumerator as IDisposable).Dispose();
}
}
return(cFOUNDNODE);
}
}
public void MoveNodeTo(AxMap pMap, CFOUNDNODE ENode, PointF pt)
{
float num = (float)(this.m_Zoom / pMap.Zoom);
num = Conversions.ToSingle(Operators.MultiplyObject(num, Interaction.IIf(this.m_MWidth > 0f, pMap.MapScreenWidth / this.m_MWidth, 1)));
float num2;
float num3;
pMap.ConvertCoord(ref num2, ref num3, ref this.m_GocX, ref this.m_GocY, ConversionConstants.miMapToScreen);
Matrix matrix = new Matrix();
GraphicObject foundObject = ENode.FoundObject;
matrix.Translate(-num2, -num3, MatrixOrder.Append);
matrix.Scale(1f / num, 1f / num, MatrixOrder.Append);
PointF[] array = new PointF[]
{
pt
};
matrix.TransformPoints(array);
PointF pt2 = new PointF(array[0].X, array[0].Y);
foundObject.MoveNodeTo(ENode.NodeIndex, pt2);
}