70002528 Set xref insert to be in gray

Summary

Set xref insert to be in gray

Solution

It can be done by override the events OnDrawFigure and OnDrawAfterFigure as follow

doc.FreezeEntityDrawEvents.Push(false);
doc.OnDrawFigure += Doc_OnDrawFigure;
doc.OnDrawAfterFigure += Doc_OnDrawAfterFigure;
 private void Doc_OnDrawAfterFigure(object sender, vdRender render)
 {
     vdInsert ins = sender as vdInsert;
     if (ins == null || ins.Block == null || !ins.Block.IsXref) return;
     render.LockPenStyle = null;
 }
 private void Doc_OnDrawFigure(object sender, vdRender render, ref bool cancel)
 {
      vdInsert ins = sender as vdInsert;
      if (ins == null || ins.Block == null || !ins.Block.IsXref) return;
      render.LockPenStyle = new vdGdiPenStyle(Color.Gray, 128);
 }

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