Iactiveviewevents
Webb30 juli 2012 · 用9.3做项目的时候,发现Map对象IActiveViewEvents接口中的事件时而有效,时而无效,异常神奇,仔细研究,终于发现原因。在对地图事件中监听中,一般用到两个接口,MapControl的IMapControlEvents2和Map的IActiveViewEvents接口,这两个接口中有相同的方法,我以为使用方法差不多,后来发现不然。 WebbIActiveViewEvents_Event接口中包含11个事件(注意是IActiveViewEvents_Event接口不是IActiveViewEvents接口,AE中的事件接口后面都带有"_Event"),11个事件的触发条 …
Iactiveviewevents
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Webb作者:邱洪钢,张青莲,熊友谊 出版社:人民邮电出版社 出版时间:2013-04-00 开本:16开 页数:269 字数:558 ISBN:9787115304629 版次:2 ,购买arcgis engine地理信息 … WebbInstead of using IActiveViewEvents::SelectionChanged I went with IEditEvents::SelectionChanged as I actually only needed to know if the selection …
WebbDet verkar som om jag inte kan ansluta IActiveViewEvents för ett IDockableWindow. Jag använder en rak out-of-the-box IDockableWindow som ärver BaseCommand. Utdraget … Webb54 rader · ArcGIS Developer Help IActiveViewEvents Interface Provides access to events that occur when the state of the active view changes. This document is archived and …
Webb16 mars 2011 · private IActiveViewEvents_AfterItemDrawEventHandler m_ActiveViewEventsAfterItemDraw; Wire the events inside class constructor: //Create … Webb13 dec. 2024 · 此外,当地图刷新时会触发IActiveViewEvents.AfterDraw事件,其esriViewDrawPhase参数会返回当前的DrawPhase,其绘图阶段先后依次是 esriViewInitialized 、 esriViewBackground 、 esriViewGeography 、 esriViewGraphics 、 esriViewGeoSelection 、 esriViewForeground ,通过刷新阶段的先后顺序可以实现自定 …
WebbesriCarto.IActiveViewEvents IOverviewWindow IOverviewWindow : IDataWindow Overview: IOverview IDocumentEvents IDocumentEvents : IUnknown ActiveViewChanged BeforeCloseDocument: Boolean CloseDocument MapsChanged NewDocument OnContextMenu (in x: Long, in y: Long, out handled: Boolean) OpenDocument …
Webb13 sep. 2024 · 1、需求GIS的数据有空间信息和属性信息,基于ArcEngine开发GIS系统的时候,空间信息用MapControl可以直接展示,但是属性信息却没有相关的控件直接进行展示(或许有接口,我没有找到,而且arcobject自带的接口可能很难满足客户奇奇怪怪的需求)。参考ArcMap中的属性表的功能仿制了一个自定义控件。 christian tees cradlestone mallWebbIActiveViewEvents_Event activeViewEvent = (IActiveViewEvents_Event)ArcMap.Document.FocusMap; … christian teen magazine for boysWebb作者:邱洪钢,张青莲,熊友谊 出版社:人民邮电出版社 出版时间:2013-04-00 开本:16开 页数:269 字数:558 ISBN:9787115304629 版次:2 ,购买arcgis engine地理信息系统开发从入门到精通(第2版) 人工智能 邱洪钢,张青莲,熊友谊 新华正版等计算机网络相关商品,欢迎您到孔夫子旧书网 christian teen mystery booksWebbIActiveViewEvents interface such as the SelectionChanged member shown in Listing 2. To test this code 1. Start a new ArcMap session. 2. Open the VBA Editor using Tools > … christian teen musicWebbESRI.ArcGIS.Carto.IActiveViewEvents_Event activeViewEvents = map as ESRI.ArcGIS.Carto.IActiveViewEvents_Event; // Create an instance of the delegate, … christian teen therapists near meWebb7 juli 2024 · Public Class MyForm Private _activeViewEvents As IActiveViewEvents_Event Private Sub FormLoad(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load _activeViewEvents = TryCast(pMxDoc.ActiveView.FocusMap, IActiveViewEvents_Event) AddHandler … geotechnical engineering circularsWebbThis interface manages the main application window in ArcMap and all drawing operations. In ArcMap, two objects implement this interface: PageLayout and Map. These two … christian tee shirt company