设置图层符号风格为用已有mxd里的同名图层风格
1 //要加载的IFeatureClass 2 IFeatureClass pFeatClass = dataset as IFeatureClass; 3 //新建要加载到mxd文档中的图层 4 IFeatureLayer pFeatLayer = new FeatureLayerClass(); 5 //设置新加图层的要素类 6 pFeatLayer.FeatureClass = pFeatClass; 7 //设置新家图层的名称 8 pFeatLayer.Name = pFeatClass.AliasName; 9 //GetRenderLayer函数实现从已配置好符号风格的mxd文档中的同名图层 10 IGeoFeatureLayer pGeoLayer = GetRenderLayer(pFeatClass.AliasName) as IGeoFeatureLayer; 11 //定义新加载图层为IGeoFeatureLayer类 12 IGeoFeatureLayer pNewGeolayer = pFeatLayer as IGeoFeatureLayer; 13 //为新加载图层设置符号风格 14 pNewGeolayer.Renderer = pGeoLayer.Renderer;
此功能适用于固定显示风格的成图加载等。
