Based on the 3 sdnmap tutorial, an application is built.ProgramFrame. When running, use eagleeye to operate the map. If an exception occurs, the main map control can be displayed normally when you right-click the eagleeye frame. When you left-click the eagleeye, the main map control becomes blank. At first, I thought it was not displayed. Later, I checked and fou
The most common implementation of eagleeye is to add a mapcontrol, display the full graph, and interact with the master map control.
Axmapcontrol1 main map control axmapcontrol2 eagleeye map control
1. Load the map to the eagleeye Control
When a map is loaded to the main map control, the eagleeye control is also loa
First, add two mapcontrols. The Master Chart is named mapMain and the eagleeye chart is named mapEye.
Imports ESRI. ArcGIS. GeometryImports ESRI. ArcGIS. Display
Public Class Form1
Private EyeRect As IEnvelope 'eagleeye Rectangular Box rangePrivate EyeSym As ISimpleFillSymbol 'eagleeye Rectangle frame symbol
'Get the range of the
The development of eagleeye is the most tangled thing in Topo graph development. It has been a hard time for me to complete this eagleeye feature.
Eagleeye provides the following functions:
1. view the thumbnail of the entire view
2. View changes are immediately reflected in eagleeye
3.
Using system;Using system. Collections. Generic;Using system. componentmodel;Using system. Data;Using system. drawing;Using system. text;Using system. Windows. forms;
Using ESRI. ArcGIS. CARTO;Using ESRI. ArcGIS. display;Using ESRI. ArcGIS. geometry;Using ESRI. ArcGIS. controls;/** The simple implementation of the eagleeye view is to display the area of the eagleeye view in the main view by dragging:*/Names
Vs2005 + AE9.2 implementation, main functions: eagleeye view left-click to draw a red box, right-click to drag
In the code, the main view is Mapcontrol1, And the eagleeye view is MapControl2.
Envelope is used to transfer the view range to control view synchronization.
The Code is as follows:
Variable Declaration: // variable
IMapDocument pMapDocument = new MapDocumentClass ();
IEnvelope pEn = new EnvelopeCl
It mainly implements the following: 1. load mxd file synchronization; onmapreplaced event 2. load layer file synchronization; onitemadded event 3. check the state of the layers in TOC and synchronize the visible state of the layers in eagleeye; contentschanged event 4. right-click the eagleeye view and select the display area in the main view. 5. in the eagleeye
Baidu eagleeye service interface implementation. 1. You need to apply for a Baidu developer account. For AK-related documents of Baidu eagleeye, see yingyan.baidu.commanage.html.
Baidu eagleeye service interface implementation. 1. Need to apply for Baidu developer account, Baidu eagleeye AK documentation: http://yingya
8 eagleeye Map
In an electronic map, the position of the current window in the full graph is displayed. When the current window is changed, the eagleeye automatically changes accordingly. Eagleeye is roaming. You can change the map display area of the corresponding Main Window by changing the window position in the eagleeye
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The code displayed on the internet is like this. After continuous debugging, you can achieve the unexpected effect. it is mainly in the "when the mouse is dragging", the online code's eagleeye effect, it feels like the potholes are dead, flashing super serious. the main reason is that the update is performed from time to time when the mouse is dragged.
On the "map of Heaven and Earth" page, it is updated onl
Label: style blog color AR for SP Div on Art
Axmapcontrol1 is the main map axmapcontrol2 is the eagleeye Map
1 private void axMapControl1_OnExtentUpdated(object sender, IMapControlEvents2_OnExtentUpdatedEvent e) 2 { 3 //获取地图当前的范围(包络线) 4 IEnvelope pEnvelope = (IEnvelope)e.newEnvelope; 5 //将鹰眼地图设置为地理容器,再设置为活动视图 6 IGraphicsContainer pGraphicsContainer = axMapControl2.Map as IGraphicsContainer
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