ArcEngine开启编辑功能的三种方法

最新推荐文章于 2025-05-07 11:05:28 发布

csu2015

最新推荐文章于 2025-05-07 11:05:28 发布

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分类专栏： arcgis-engine AO 文章标签： arcengine-开发

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本文介绍了三种GIS编辑方法：使用IWorkSpaceEdit进行编辑操作；利用IEngineEditor进行更复杂的编辑任务；通过editor编辑器工具实现编辑流程自动化。每种方法都详细展示了如何开始和停止编辑过程。

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1 使用IWorkSpaceEdit

IFeatureLayer pFeatureLayer=ArcMap.Document.FocusMap.get_Layer(0) as IFeatureLayer;

IDataset pDataset = pFeatureLayer.FeatureClass as IDataset;
IWorkspace pWs = pDataset.Workspace;
IWorkspaceEdit pWorkspaceEdit = pWs as IWorkspaceEdit;
pWorkspaceEdit.StartEditing(true);
pWorkspaceEdit.StartEditOperation();
//结束编辑
pWorkspaceEdit.StopEditOperation();
pWorkspaceEdit.StopEditing(true);

2使用IEngineEditor

IEngineEditor pEngineEditor = new EngineEditorClass();
IDataset pDataset = pFeatureLayer.FeatureClass as IDataset;
IWorkspace pWs = pDataset.Workspace;
    
pEngineEditor.StartEditing(pWs, pMap);
IEngineEditLayers pEngineEditorLayers =pEngineEditor as IEngineEditLayers;
pEngineEditorLayers.SetTargetLayer(pFeatureLayer, 0);
IEngineEditTask pEngineEditTask = pEngineEditor.GetTaskByUniqueName("ControlToolsEditing_ModifyFeatureTask");
pEngineEditor.CurrentTask = pEngineEditTask;

pEngineEditor.StopEditing(true);

3使用editor编辑器工具

ICommand startCommand = new ControlsEditingStartCommand();
startCommand.OnCreate(this.Hook);
startCommand.OnClick();