设置图层透明度 

ILayerEffects pLayerEffects = _pFeatureLayer as ILayerEffects;
pLayerEffects.Transparency = (short)透明度值;
axMapControl1.Refresh();

 

posted @ 2016-09-09 09:39  恋上微笑的天使  阅读(835)  评论(0)  编辑  收藏  举报