ArcGIS Pro二次开发几个疑难问题
摘要：
1.如何执行ExecuteSQL 2.获得一个文件夹的所有gdb 3.删除公里网 4.设置切割打印 5.获得arcgis pro的版本 6.获得所有按钮的ID 7.怎么创建注记要素 阅读全文
posted @ 2020-04-03 21:28 gisai 阅读(373) 评论(0) 推荐(0)
AE 彻底释放工作空间
摘要：
IWorkspaceFactory pwf = new ShapefileWorkspaceFactory(); //关闭资源锁定 IWorkspaceFactoryLockControl ipWsFactoryLock = IWorkspaceFactoryLockControl)pwf; if 阅读全文
posted @ 2020-04-03 21:06 gisai 阅读(433) 评论(0) 推荐(0)
ArcGIS Pro获得一个要素图层一种方法
摘要：
private FeatureLayer GetFeatureLayerByName(Map map, string layerName) { var featureLayers = map.GetLayersAsFlattenedList().OfType<FeatureLayer>(); for 阅读全文
posted @ 2020-04-02 20:43 gisai 阅读(566) 评论(0) 推荐(0)
ArcGIS Pro layout clone
摘要：
1. Make a new layout 2. Copy the layout to be "duplicated" (this is the Clone method) 3. Replace the layout URI of the copy with the URI of the new la 阅读全文
posted @ 2020-04-02 19:42 gisai 阅读(286) 评论(0) 推荐(0)
ActiveMapViewChanged和选择变化
摘要：
/Subscribe to eventArcGIS.Desktop.Framework.Events.ActivePaneChangedEvent.Subscribe(OnActivePaneChanged);private void OnActivePaneChanged(PaneEventArg 阅读全文
posted @ 2020-04-02 19:35 gisai 阅读(257) 评论(0) 推荐(0)
ArcGIS Pro 改变栅格的数据源
摘要：
var rasterLayer = MapView.Active.Map.GetLayersAsFlattenedList().OfType<RasterLayer>().FirstOrDefault(); QueuedTask.Run(async () => { using (Geodatabas 阅读全文
posted @ 2020-04-02 19:33 gisai 阅读(479) 评论(0) 推荐(0)
ArcGIS Pro自定义图标
摘要：
来自：https://community.esri.com/thread/250077-custom-control-and-handling-images Let say in xaml <Image x:Name="ImgStatus" Grid.Column="1" Grid.Row="0" 阅读全文
posted @ 2020-04-02 19:29 gisai 阅读(847) 评论(0) 推荐(0)
ArcGIS Pro判断坐标系是否是1984
摘要：
The easiest way is to check the well-known id. if (sr.Wkid == SpatialReferences.WGS84.Wkid) IsWGS84 = true; or you could use the hard-coded wkid = 432 阅读全文
posted @ 2020-04-02 19:10 gisai 阅读(347) 评论(0) 推荐(0)
ArcGIS Pro地图册操作
摘要：
MapSeriesExportOptions MSExport_custom = new MapSeriesExportOptions() { ExportPages = ExportPages.Custom, CustomPages = "1-3, 5", ExportFileOptions = 阅读全文
posted @ 2020-04-02 13:05 gisai 阅读(469) 评论(0) 推荐(0)
ArcGIS Pro批量加字段测试代码，很慢
摘要：
private async void BatchAddField() { MapView mapView = MapView.Active; if (mapView == null) { return; } FeatureLayer featureLayer = mapView.Map.Layers 阅读全文
posted @ 2020-03-31 16:35 gisai 阅读(299) 评论(0) 推荐(0)
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