摘要:
IPoint centerPoint; centerPoint.Project(PageCtrl.ActiveView.FocusMap.SpatialReference); IActiveView pActiveView = PageCtrl.ActiveView.FocusMap as IActiveView; IEnvelope pEnvelope = (IEnvelope)pActi... 阅读全文
posted @ 2017-06-15 13:49
janehlp
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