public static ulong AddHatchToFigure(vdDocument activeDocument, Vertexes vertexs, int lineColor, int hatchColor, VdConstSplineFlag splineFlag)
{
if (null == vertexs || vertexs.Count < 3)
{
return(0);
}
//We will create a vdPolyline object and add it to the Active Layout which is the basic Model Layout always existing in a Document.
VectorDraw.Professional.vdFigures.vdPolyline onepoly = new VectorDraw.Professional.vdFigures.vdPolyline();
//We set the document where the polyline is going to be added.This is important for the vdPolyline in order to obtain initial properties with setDocumentDefaults.
onepoly.SetUnRegisterDocument(activeDocument);
onepoly.setDocumentDefaults();
//The two previus steps are important if a vdFigure object is going to be added to a document.
//Now we will change some properties of the polyline.
onepoly.VertexList = vertexs;
onepoly.Flag = VectorDraw.Professional.Constants.VdConstPlineFlag.PlFlagCLOSE;
// onepoly.SPlineFlag = VectorDraw.Professional.Constants.VdConstSplineFlag.SFlagQUADRATIC;
onepoly.SPlineFlag = splineFlag; //相当于上一句话
onepoly.PenColor.SystemColor = Color.FromArgb(lineColor);
//onepoly.PenColor.SystemColor = Color.Yellow;
//Now we will change the hacth properties of this polyline.Hatch propertis have all curve figures(circle,arc,ellipse,rect,polyline).
//Initialize the hatch properties object.
onepoly.HatchProperties = new VectorDraw.Professional.vdObjects.vdHatchProperties();
//And change it's properties
onepoly.HatchProperties.FillMode = VectorDraw.Professional.Constants.VdConstFill.VdFillModeSolid;
onepoly.HatchProperties.FillColor.SystemColor = Color.FromArgb(hatchColor);
//onepoly.HatchProperties.FillColor.ColorIndex = 122;
//Now we will add this object to the Entities collection of the Model Layout(ActiveLayout).
activeDocument.ActiveLayOut.Entities.AddItem(onepoly);
// gPoint gp1 = new gPoint(vertexs[0].x, vertexs[0].y);
// gPoint gp2 = new gPoint(vertexs[2].x, vertexs[2].y);
// activeDocument.ActiveLayOut.ZoomWindow(gp1,gp2 );
return(onepoly.Handle.Value);
}
private static ulong AddAreaHatch(vdDocument activeDocument, List <LJJSPoint> hatchPtLst, int areaLineColor, int areaHatchColor, VdConstSplineFlag splineFlag)
{
Vertexes hatcharea = new Vertexes();
if (null != hatchPtLst && hatchPtLst.Count() > 0)
{
for (int i = 0; i < hatchPtLst.Count(); i++)
{
gPoint gpt = new gPoint(hatchPtLst[i].XValue, hatchPtLst[i].YValue);
hatcharea.Add(gpt);
}
return(VectorDrawHelper.AddHatchToFigure(activeDocument, hatcharea, areaLineColor, areaHatchColor, splineFlag));
}
return(0);
}
public static ulong BuildSpineWithSolidHatch(vdDocument activeDocument, Vertexes vertexs, VdConstPlineFlag pLineFlag, VdConstSplineFlag spLineFlag, int hatchColor, string toolTip)
{
VectorDraw.Professional.vdFigures.vdPolyline onepoly = new VectorDraw.Professional.vdFigures.vdPolyline();
//We set the document where the polyline is going to be added.This is important for the vdPolyline in order to obtain initial properties with setDocumentDefaults.
onepoly.SetUnRegisterDocument(activeDocument);
onepoly.setDocumentDefaults();
onepoly.VertexList = vertexs;
onepoly.ToolTip = toolTip;
onepoly.Flag = pLineFlag;
onepoly.SPlineFlag = spLineFlag;
onepoly.PenColor.SystemColor = Color.FromArgb(hatchColor);
//Now we will change the hacth properties of this polyline.Hatch propertis have all curve figures(circle,arc,ellipse,rect,polyline).
//Initialize the hatch properties object.
onepoly.HatchProperties = new VectorDraw.Professional.vdObjects.vdHatchProperties();
//And change it's properties
onepoly.HatchProperties.FillMode = VectorDraw.Professional.Constants.VdConstFill.VdFillModeSolid;
onepoly.HatchProperties.FillColor.SystemColor = Color.FromArgb(hatchColor);
//Now we will add this object to the Entities collection of the Model Layout(ActiveLayout).
activeDocument.ActiveLayOut.Entities.AddItem(onepoly);
return(onepoly.Handle.Value);
}
