/// <summary>
/// 主视图的OnMouseDown事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void axMapControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
//当空间查询的状态为真时
if (IsSpatialSearch)
{
//获取精确图层
ILayer pLayer = axMapControl1.get_Layer(Get_Layer("北部湾"));
//将图层强转成要素图层
IFeatureLayer pFtLayer = pLayer as IFeatureLayer;
//将要素图层的图层类强转成要素类
IFeatureClass pFtClass = pFtLayer.FeatureClass as IFeatureClass;
//随着鼠标拖动得到一个矩形框
IEnvelope pEnvelope = axMapControl1.TrackRectangle();
//调用核心空间查询函数（采用空间相交的方法esriSpatialRelIntersects）
dataGridView1.DataSource = SpatialSearch(pFtClass, "",
pEnvelope, esriSpatialRelEnum.esriSpatialRelIntersects);
axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
private void axMapControl2_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
if (axMapControl2.Map.LayerCount > 0)
{
if (e.button == 1)
{
IPoint pPoint = new PointClass();
pPoint.PutCoords(e.mapX, e.mapY);
axMapControl1.CenterAt(pPoint);
axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
else if (e.button == 2)
{
IEnvelope pEnv = axMapControl2.TrackRectangle();
axMapControl1.Extent = pEnv;
axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
}
private void axMapControl2_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
// 按下鼠标左键移动矩形框
if (e.button == 1)
{
IPoint pPoint = new PointClass();
pPoint.PutCoords(e.mapX, e.mapY);
IEnvelope pEnvelope = this.axMapControl1.Extent;
pEnvelope.CenterAt(pPoint);
this.axMapControl1.Extent = pEnvelope;
this.axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
// 按下鼠标右键绘制矩形框
else if (e.button == 2)
{
IEnvelope pEnvelop = this.axMapControl2.TrackRectangle();
this.axMapControl1.Extent = pEnvelop;
this.axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
/// <summary>
/// 鹰眼地图的OnMouseDown事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void axMapControl2_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
if (axMapControl2.LayerCount > 0)
{
//如果e.button==1, 则表示按下的是鼠标左键
if (e.button == 1)
{
axMapControl2.Refresh();
//捕捉鼠标单击时的地图坐标
IPoint pPoint = new PointClass();
pPoint.PutCoords(e.mapX, e.mapY);
//将地图的中心点移动到鼠标点击的点pPoint
axMapControl1.CenterAt(pPoint);
axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
else if (e.button == 2)
{//如果e.button==2, 则表示按下的是鼠标右键
//鹰眼地图的TrackRectangle()方法, 随着鼠标拖动得到一个矩形框
IEnvelope pEnvelope = axMapControl2.TrackRectangle();
axMapControl1.Extent = pEnvelope;//鼠标拖动生成的矩形框范围
axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
}
private void axMapControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
SelectPoint(e.mapX.ToString(), e.mapY.ToString(), CheckLoading);
}
// 在地图上点击学校，获取支教信息
private void axMapControl_Main_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
// 选择学校
IMap pMap = axMapControl_Main.Map;
IEnumLayer pEnumLayer = pMap.get_Layers(null, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
IFeatureLayer pFeatureLayer;
while (pLayer != null)
{
if (pLayer.Name == "china")
{
pFeatureLayer = (IFeatureLayer)pLayer;
pFeatureLayer.Selectable = false;
}
pLayer = pEnumLayer.Next();
}
IGeometry selectGeometry = null;
IEnvelope pEnv;
IActiveView pActiveView = axMapControl_Main.ActiveView;
pEnv = axMapControl_Main.TrackRectangle();
if (pEnv.IsEmpty == true)
{
ESRI.ArcGIS.esriSystem.tagRECT r;
r.bottom = e.y + 5;
r.top = e.y - 5;
r.left = e.x - 5;
r.right = e.x + 5;
pActiveView.ScreenDisplay.DisplayTransformation.TransformRect(pEnv, ref r, 4);
pEnv.SpatialReference = pActiveView.FocusMap.SpatialReference;
}
selectGeometry = pEnv as IGeometry;
axMapControl_Main.Map.ClearSelection();
axMapControl_Main.Refresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
axMapControl_Main.Map.SelectByShape(selectGeometry, null, false);
axMapControl_Main.Refresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
// 显示信息
ISelection pselect = pMap.FeatureSelection;
IEnumFeatureSetup pEnumFeatureSetup = (IEnumFeatureSetup)pselect;
pEnumFeatureSetup.AllFields = true;
IEnumFeature pEnumFeature = (IEnumFeature)pEnumFeatureSetup;
//pEnumFeature.Reset();
pfeature = pEnumFeature.Next();
if (pfeature == null)
{
return;
}
SiteID = (dynamic)pfeature.get_Value(0);
//GdbDrive Gdp = new GdbDrive();
Searcher GDs = new Searcher();
GDs.TableName = "SANexus";
GDs.idField.Add("SID");
GDs.idData.Add(SiteID);
GDs.Fields.Add("TID");
gdb.Query(ref GDs);
if (GDs.array.Count < 1)
{
MessageBox.Show("该地区无支教活动！");
return;
}
LookUp(GDs.array[0][0]);
//resultGrid.Rows[0].Cells[0].Value = name;
//signUpGrid.Rows[0].Cells[0].Value = pfeature.get_Value(2).ToString();
}
//地图鼠标点击事件
private void axMapControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
if (e.button == 1)
{
}
}
private void axMapControlR_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
}
/// <summary>
/// 鼠标点击事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void myMap_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IMapControlEvents2_OnMouseDownEvent e)
{
try
{
if (e.button == 4)
{
myMap.Pan();
}
IActiveView pActiveView = myMap.ActiveView;
IGraphicsContainer pGraphicsContainer = pActiveView.GraphicsContainer;
IPoint Click_Point = new PointClass();
IEnumElement pEnumEle;
IElement pElement;
Click_Point.PutCoords(e.mapX, e.mapY);
// //无人机单位添加--获取图上经纬度
// if (e.button == 1 && MainInterface.company != null && MainInterface.company.Text != "")
// {
// IPoint pnt = this.myMap.ToMapPoint(e.x, e.y);
// if (MainInterface.company == null) return;
// MainInterface.company.lat = pnt.Y.ToString();
// MainInterface.company.lon = pnt.X.ToString();
// MainInterface.company.ShowConpanyInfor();
// if (MainInterface.company.ShowDialog() == System.Windows.Forms.DialogResult.OK)
// {
// Main.Program.ShowUAVComp();
// Main.MainInterface.refQueryResults();
// MainInterface.company = null;
// }
// }
// //无人机单位编辑--获取图上经纬度
// if (e.button == 1 && MainInterface.modComp != null && MainInterface.modComp.Text != "")
// {
// IPoint pnt = this.myMap.ToMapPoint(e.x, e.y);
// if (MainInterface.modComp == null) return;
// MainInterface.modComp.lat = pnt.Y.ToString();
// MainInterface.modComp.lon = pnt.X.ToString();
// MainInterface.modComp.ShowConpanyInfor();
// if (MainInterface.modComp.ShowDialog() == System.Windows.Forms.DialogResult.OK)
// {
// Main.Program.ShowUAVComp();
// Main.MainInterface.refQueryResults();
// MainInterface.modComp = null;
// }
// }
// //灾区添加--获取图上经纬度
// else if (e.button == 1 && MainInterface.addForm != null && MainInterface.addForm.Text != "")
// {
// IPoint pnt = this.myMap.ToMapPoint(e.x, e.y);
// if (MainInterface.addForm == null) return;
// MainInterface.addForm.lat = pnt.Y.ToString();
// MainInterface.addForm.lon = pnt.X.ToString();
// MainInterface.addForm.ShowConpanyInfor();
// if (MainInterface.addForm.ShowDialog() == System.Windows.Forms.DialogResult.OK)
// {
// MainInterface.treeRefresh();
// MainInterface.addForm = null;
// }
// }
// //灾区编辑--获取图上经纬度
// else if (e.button == 1 && MainInterface.modForm != null && MainInterface.modForm.Text != "")
// {
// IPoint pnt = this.myMap.ToMapPoint(e.x, e.y);
// if (MainInterface.modForm == null) return;
// MainInterface.modForm.lat = pnt.Y.ToString();
// MainInterface.modForm.lon = pnt.X.ToString();
// MainInterface.modForm.ShowConpanyInfor();
// if (MainInterface.modForm.ShowDialog() == System.Windows.Forms.DialogResult.OK)
// {
// MainInterface.treeRefresh();
// MainInterface.modForm = null;
// }
// }
// //障碍点添加--获取图上经纬度
// else if (e.button == 1 && Task.BarriesManager.frmBarriesAdd != null && Task.BarriesManager.frmBarriesAdd.Text != "")
// {
// IPoint pnt = this.myMap.ToMapPoint(e.x, e.y);
// if (Task.BarriesManager.frmBarriesAdd == null) return;
// Task.BarriesManager.frmBarriesAdd.lat = pnt.Y.ToString();
// Task.BarriesManager.frmBarriesAdd.lon = pnt.X.ToString();
// Task.BarriesManager.frmBarriesAdd.ShowConpanyInfor();
// if (Task.BarriesManager.frmBarriesAdd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
// {
// Main.Program.ShowBarries();
// Task.BarriesManager.Refesh();
// Task.BarriesManager.frmBarriesAdd = null;
// }
// }
// //依据点击位置获取元素
// pEnumEle = pGraphicsContainer.LocateElements(Click_Point, 0);
// if (pEnumEle != null)
// {
// pElement = pEnumEle.Next();
// if (pElement.Geometry.GeometryType == esriGeometryType.esriGeometryPoint)
// {
// IPoint pPoint1 = pElement.Geometry as IPoint;
// IElementProperties pElmentProperties = pElement as IElementProperties;
// if (pElmentProperties.Name.Split('|')[0] == "Intersect")
// {
// ISymbol symbol = MapHelper.CreateSimpleSymbol(Color.Blue, 8, ESRI.ArcGIS.Display.esriSimpleMarkerStyle.esriSMSCircle);
// AddElement(pPoint1, symbol, "GatherPoint|" + pElmentProperties.Name.Substring(10));
// }
// else if (pElmentProperties.Name.Split('|')[0] == "GatherPoint")
// {
// pGraphicsContainer.DeleteElement(pElement);
// }
// else if (pElmentProperties.Name.Split('|')[0] == "UAVInfor")
// {
// int uavID = Convert.ToInt32(pElmentProperties.Name.Split('|')[1]);
// Core.Model.UAVBD UAVModel = new Core.Model.UAVBD();
// Core.DAL.UAVBD UAVDAL = new Core.DAL.UAVBD();
// UAVModel = UAVDAL.GetModel(uavID);
// IPoint pnt = new ESRI.ArcGIS.Geometry.Point();
// pnt.X = UAVModel.X;
// pnt.Y = UAVModel.Y;
// CoScheduling.Main.DisaArea.DisaAreaHelper.CreateTextElment(pnt, UAVModel.Name);
// }
// else if (pElmentProperties.Name == "UAVCallout")
// {
// pGraphicsContainer.DeleteElement(pElement);
// }
// else if (pElmentProperties.Name.Split('|')[0] == "VolInfo") //志愿者信息
// {
// int VolID = Convert.ToInt32(pElmentProperties.Name.Split('|')[1]);
// Volunteer.VUserInfo frm = new Volunteer.VUserInfo();
// frm.ID = VolID;
// frm.Show();
// }
// pActiveView.Refresh();
// }
// else if (pElement.Geometry.GeometryType == esriGeometryType.esriGeometryPolygon)
// {
// IPolygon pPolygon = pElement.Geometry as IPolygon;
// IElementProperties pElmentProperties = pElement as IElementProperties;
// if (pElmentProperties.Name.Split('|')[0] == "TaskState")//任务执行状态
// {
// int uid = Convert.ToInt32(pElmentProperties.Name.Split('|')[1].Split(',')[1]);
// Main.UAV.FrmUAVMessage uavInfo = new UAV.FrmUAVMessage();
// uavInfo.StartPosition = FormStartPosition.CenterParent;
// uavInfo.UID = uid;
// uavInfo.Show();
// }
// else if (pElmentProperties.Name.Split('|')[0] == "SatResaultInfo") //卫星规划结果信息
// {
// //获取规划结果id
// int imgID = Convert.ToInt32(pElmentProperties.Name.Split('|')[1]);
// CoScheduling.Core.Model.SatelliteResault model = new CoScheduling.Core.Model.SatelliteResault();
// CoScheduling.Core.DAL.SatelliteResault dal_model = new CoScheduling.Core.DAL.SatelliteResault();
// //根据id获取规划结果实体类
// model = dal_model.GetModel(imgID);
// //重新绘制图形
// Core.Map.MapHelper map = new Core.Map.MapHelper(Program.myMap);
// ISymbol pSymbol = map.CreateSimpleFillSymbol(Color.Blue, 4, esriSimpleFillStyle.esriSFSCross);
// IPolygon satPolygon = Core.Generic.Convertor.ToPolygon(model.POLYGONSTRING);
// Program.myMap.FlashShape(satPolygon, 10, 100, pSymbol);
// //关闭已打开详细信息窗口
// foreach (Form form in Application.OpenForms)
// {
// if (form.Name == "SatelliteResaultDetail")
// {
// form.Close();
// break;
// }
// }
// //弹出详细信息窗口
// Satellite.SatelliteResaultDetail newform = new Satellite.SatelliteResaultDetail(imgID);
// newform.StartPosition = FormStartPosition.CenterScreen;
// newform.Show();
// }
// }
// }
}
catch (Exception ex)
{
MessageBox.Show("错误：" + ex.Message);
}
}
