Hi Christian, I found the problem that the aPolyPolyg cannot be compared to be equal is caused by the "map(aPolyPoly)" in Writer::Impl_writePolyPolygon(). The "map(aPolyPoly)" caused the little error of the position of the points, so if I rewrite the isEqual() of Polygon, which can obtain the little error, then the problem can be solved. What do you think about that? Can I do this in this place?
Best Regards, Fang Fang Yaqiong [EMAIL PROTECTED] 2007-08-22 Regards&Thanks! Tel:010-5802-2828 Ext.693 Beijing Redflag CH2000 Software Co., Ltd.
