//This method returns the value string of the corresponding Attribute, from a specific Block.
public static string getAttrValue(vdDocument activeDocument, string blockName, string attrName)
{
foreach (VectorDraw.Professional.vdPrimaries.vdFigure item in activeDocument.ActiveLayOut.Entities)
{
VectorDraw.Professional.vdFigures.vdInsert ins = item as VectorDraw.Professional.vdFigures.vdInsert;
if (ins == null)
{
continue;
}
if (ins.Block.Name.CompareTo(blockName) == 0)
{
return(ins.Attributes.FindTagName(attrName).ValueString);
}
}
return(null);
}
public static void setAttrValue(vdDocument activeDocument, string blockName, string attrName, string value)
{
VectorDraw.Professional.vdFigures.vdAttrib attr = null;
foreach (VectorDraw.Professional.vdPrimaries.vdFigure item in activeDocument.ActiveLayOut.Entities)
{
VectorDraw.Professional.vdFigures.vdInsert ins = item as VectorDraw.Professional.vdFigures.vdInsert;
if (ins == null)
{
continue;
}
if (ins.Block.Name.CompareTo(blockName) == 0)
{
//Once we locate the insert with the corresponding Block name we edit the attribute we want, using its Tag name.
attr = ins.Attributes.FindTagName(attrName);
attr.ValueString = value;
}
}
//Every time we modify an attribute we shoule use the Update method to make sure the modifications are visible.
attr.Update();
}
public static List <string> getAllAttrName(vdDocument activeDocument, string blockName)
{
List <string> attnamelst = new List <string>();
foreach (VectorDraw.Professional.vdPrimaries.vdFigure item in activeDocument.ActiveLayOut.Entities)
{
VectorDraw.Professional.vdFigures.vdInsert ins = item as VectorDraw.Professional.vdFigures.vdInsert;
if (ins == null)
{
continue;
}
if (ins.Block.Name.CompareTo(blockName) == 0)
{
VectorDraw.Professional.vdCollections.vdAttribs tt = ins.Attributes;
for (int i = 0; i < tt.Count; i++)
{
vdAttrib tvd = tt[i];
attnamelst.Add(tvd.TagString.Trim());
}
return(attnamelst);
}
}
return(null);
}
