随笔分类 - Arcgis Engine
摘要：public static void ZoomToFeatureLayerSelection(IFeatureLayer pFeatureLayer) { IFeatureSelection featureSelection = pFeatureLayer as IFeatureSelection;
阅读全文
摘要：/// <summary> /// 按条件修改字段值 /// </summary> /// <param name="featureLayer">输入图层对象</param> /// <param name="whereFieldName">条件字段</param> /// <param name=
阅读全文
摘要：public static void FlashFeature(IFeature pFeature) { new Thread(new ParameterizedThreadStart((object feature) => { //axMapControl1.FlashShape((feature
阅读全文
摘要：public static void ShowFeaturesByFieldValue(this IFeatureLayer pFeatureLayer, string filedName, string value) { if (pFeatureLayer == null) { return; }
阅读全文
摘要：/// <summary> /// 将经纬度点转换为平面坐标。 /// </summary> /// <param name="map"></param> /// <param name="x"></param> /// <param name="y"></param> /// <returns><
阅读全文
摘要：public static double[] GetExtentValue(IMap map, IFeatureClass pFeatureClass) { double[] zbs = new double[4]; double Y = 0; double S = 0; double Z = 0;
阅读全文
摘要：/// <summary> /// 根据字段内容删除要素 /// </summary> /// <param name="pFeatureclass">输入要素类</param> /// <param name="fieldName">字段名</param> /// <param name="fie
阅读全文
摘要：/// <summary> /// 获得坐标系统 /// </summary> /// <param name="pFeatureClass"></param> /// <returns></returns> public static ISpatialReference getSpatialRef
阅读全文
摘要：/// <summary> /// 标注 /// </summary> /// <param name="pGeoFeatLyr">标注图层</param> /// <param name="pMap">地图对象</param> /// <param name="annoFieldName">标注字
阅读全文
摘要：/// <summary> /// 向图层添加字段 /// </summary> /// <param name="layer">图层对象</param> /// <param name="name">字段名称</param> /// <param name="alias">字段别名</param>
阅读全文
摘要：/// <summary> /// 获取所有图层 /// </summary> /// <param name="map">地图对象</param> /// <returns>图层对象集合</returns> public static List<ILayer> GetLayers(IMap map
阅读全文
摘要：/// <summary> /// 获得要素类所有字段名 /// </summary> /// <param name="pFeatureLayer">要素类对象</param> /// <returns>字段名集合</returns> public static List<string> GetF
阅读全文
摘要：/// <summary> /// 通过名称获得要素图层 /// </summary> /// <param name="map">地图对象</param> /// <param name="LayerName">图层名称</param> /// <returns>要素图层对象</returns>
阅读全文
摘要：/// <summary> /// 获得要素图层的属性表 /// </summary> /// <param name="pFeatureLayer">要素图层对象</param> /// <returns>数据表对象</returns> public static DataTable GetDat
阅读全文
浙公网安备 33010602011771号