private void StartQuery(IEnvelope ienvelope_0)
{
ISpatialReference spatialReference = _context.FocusMap.SpatialReference;
ienvelope_0.SpatialReference = spatialReference;
IMap focusMap = _context.FocusMap;
IActiveView activeView = focusMap as IActiveView;
ISelectionEnvironment selectionEnvironment = _context.Config.SelectionEnvironment;
selectionEnvironment.CombinationMethod = esriSelectionResultEnum.esriSelectionResultAdd;
esriSpatialRelEnum linearSelectionMethod = selectionEnvironment.LinearSelectionMethod;
esriSpatialRelEnum areaSelectionMethod = selectionEnvironment.AreaSelectionMethod;
if (ienvelope_0 is IEnvelope)
{
if (this.double_0 != -1.0)
{
if (this.double_0 > this.double_1)
{
selectionEnvironment.LinearSelectionMethod = esriSpatialRelEnum.esriSpatialRelContains;
selectionEnvironment.AreaSelectionMethod = esriSpatialRelEnum.esriSpatialRelContains;
this.double_1 = -1.0;
}
else
{
selectionEnvironment.LinearSelectionMethod = esriSpatialRelEnum.esriSpatialRelIntersects;
selectionEnvironment.AreaSelectionMethod = esriSpatialRelEnum.esriSpatialRelIntersects;
}
}
else
{
this.double_0 = -1.0;
}
}
activeView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
try
{
focusMap.SelectByShape(ienvelope_0, selectionEnvironment, false);
}
catch (COMException ex)
{
if (ex.ErrorCode == -2147467259)
{
System.Windows.Forms.MessageBox.Show("执行查询时产生错误。空间索引不存在", "选择");
}
else
{
//CErrorLog.writeErrorLog(this, ex, "");
}
}
catch (Exception exception_)
{
//CErrorLog.writeErrorLog(this, exception_, "");
}
activeView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
selectionEnvironment.LinearSelectionMethod = linearSelectionMethod;
selectionEnvironment.AreaSelectionMethod = areaSelectionMethod;
}
public override void OnClick()
{
ISelectionEnvironment selectionEnvironmentClass = _plugin.QuerySettings.SelectionEnvironment;
IMap pMap = _context.MapControl.Map;
(pMap as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
pMap.SelectByShape((pMap as IActiveView).Extent, selectionEnvironmentClass, false);
(pMap as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
}
private void method_2(IEnvelope ienvelope_0)
{
IGeometry ienvelope0 = ienvelope_0;
ienvelope0.SpatialReference = this._appContext.MapControl.Map.SpatialReference;
IMap focusMap = this._appContext.MapControl.Map;
IActiveView activeView = focusMap as IActiveView;
ISelectionEnvironment selectionEnvironment = this._appContext.Config.SelectionEnvironment;
selectionEnvironment.CombinationMethod = esriSelectionResultEnum.esriSelectionResultAdd;
esriSpatialRelEnum linearSelectionMethod = selectionEnvironment.LinearSelectionMethod;
esriSpatialRelEnum areaSelectionMethod = selectionEnvironment.AreaSelectionMethod;
if (ienvelope0 is IEnvelope)
{
if (this.double_0 == -1)
{
this.double_0 = -1;
}
else if (this.double_0 <= this.double_1)
{
selectionEnvironment.LinearSelectionMethod = esriSpatialRelEnum.esriSpatialRelIntersects;
selectionEnvironment.AreaSelectionMethod = esriSpatialRelEnum.esriSpatialRelIntersects;
}
else
{
selectionEnvironment.LinearSelectionMethod = esriSpatialRelEnum.esriSpatialRelContains;
selectionEnvironment.AreaSelectionMethod = esriSpatialRelEnum.esriSpatialRelContains;
this.double_1 = -1;
}
}
activeView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
try
{
focusMap.SelectByShape(ienvelope0, selectionEnvironment, false);
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
if (cOMException.ErrorCode != -2147467259)
{
Logger.Current.Error("", cOMException, "");
}
else
{
MessageBox.Show("执行查询时产生错误。空间索引不存在", "选择");
}
}
catch (Exception exception)
{
Logger.Current.Error("", exception, "");
}
activeView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
selectionEnvironment.LinearSelectionMethod = linearSelectionMethod;
selectionEnvironment.AreaSelectionMethod = areaSelectionMethod;
}
public ArcGisPoisonous()
{
InitializeComponent();
TOCControl.SetBuddyControl(MainMapControl);
EagleEyeMapControl.Extent = MainMapControl.FullExtent;
pEnv = EagleEyeMapControl.Extent;
DrawRectangle(pEnv);
//窗体初始化时新建ISelectionEnvironment接口的对象，对象具有默认的选项设置值
selectionEnvironment = new SelectionEnvironmentClass();
// 修改按钮状态
ChangeButtonState(false);
}
public Form1()
{
IActiveView pActiveView;
IMap pMap;
InitializeComponent();
selectionEnvironment = new SelectionEnvironmentClass();
//this.mMapControl = mapControl;
IMapControlDefault pMapcontrol;
pMapcontrol = axMapControl1.Object as IMapControlDefault;
pMap = axMapControl1.Map;
pActiveView = pMap as IActiveView;
skinEngine1.SkinFile = System.Environment.CurrentDirectory + "\\Skins\\MSN.ssk";
}
public ApplicationBase()
{
this.IsSupportZD = false;
this.MapCommands = new List <object>();
this.iselectionEnvironment_0 = new SelectionEnvironment();
this.iengineSnapEnvironment_0 = new EngineEditor() as IEngineSnapEnvironment;
IEngineEditProperties2 properties = this.iengineSnapEnvironment_0 as IEngineEditProperties2;
properties.SnapTips = true;
this.InitConfig();
ApplicationRef.Application = this;
this.UseSnap = true;
this.IsSnapEndPoint = true;
this.IsSnapBoundary = true;
this.IsSnapPoint = true;
this.IsSnapVertexPoint = true;
this.iengineSnapEnvironment_0.SnapTolerance = 10.0;
}
private void frmSelectSet_Load(object sender, EventArgs e)
{
dgvGridList.ClearSelection();
dgvGridList.Enabled = true;
System.Drawing.Color pColor;
IRgbColor pRGBColor;
m_pSelectEnv = new SelectionEnvironmentClass();
pRGBColor = m_pSelectEnv.DefaultColor as IRgbColor;
pColor = Color.FromArgb(pRGBColor.Red, pRGBColor.Green, pRGBColor.Blue);
this.cColorPicker.SelectedColor = pColor;
this.txtTolerance.Text = m_pSelectEnv.SearchTolerance.ToString();
this.txtSelectCount.Text = ClsDeclare.g_Sys.MaxSelectCount.ToString();
PopGrid();
this.dgvGridList.AllowUserToAddRows = false;
this.dgvGridList.ReadOnly = false;
}
public override void OnClick()
{
ISelectionEnvironment selectionEnvironmentClass = _plugin.QuerySettings.SelectionEnvironment;
IMap pMap = _context.MapControl.Map;
IEnumElement selectedElements = (pMap as IGraphicsContainerSelect).SelectedElements;
selectedElements.Reset();
IElement i = selectedElements.Next();
if (i != null)
{
(pMap as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
try
{
pMap.SelectByShape(i.Geometry, selectionEnvironmentClass, false);
}
catch
{
}
esriSelectionResultEnum combinationMethod = selectionEnvironmentClass.CombinationMethod;
selectionEnvironmentClass.CombinationMethod = esriSelectionResultEnum.esriSelectionResultAdd;
for (i = selectedElements.Next(); i != null; i = selectedElements.Next())
{
try
{
pMap.SelectByShape(i.Geometry, selectionEnvironmentClass, false);
}
catch
{
}
}
(pMap as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
selectionEnvironmentClass.CombinationMethod = combinationMethod;
}
else
{
MessageService.Current.Info("请先选择准备用于选择要素的图形！");
}
}
public override void OnClick()
{
ISelectionEnvironment selectionEnvironmentClass = _plugin.QuerySettings.SelectionEnvironment;
IMap pMap = _context.MapControl.Map;
if (_plugin.QuerySettings.CurrentLayer == null)
{
return;
}
int num = (_plugin.QuerySettings.CurrentLayer as IFeatureLayer).FeatureClass.FeatureCount(null);
if (num <= (selectionEnvironmentClass as ISelectionEnvironmentThreshold).WarningThreshold ||
MessageService.Current.Ask("所选择记录较多，执行将花较长时间，是否继续？") != false)
{
(pMap as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeoSelection,
_plugin.QuerySettings.CurrentLayer, null);
(_plugin.QuerySettings.CurrentLayer as IFeatureSelection).SelectFeatures(null,
esriSelectionResultEnum.esriSelectionResultAdd, false);
(pMap as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeoSelection,
_plugin.QuerySettings.CurrentLayer, null);
}
}
public void SelectByShape(ESRI.ArcGIS.Geometry.IGeometry Shape, ISelectionEnvironment env, bool justOne)
{
throw new NotImplementedException();
}
private void btnOK_Click(object sender, EventArgs e)
{
int i;
IFeatureLayer pFeatureLayer;
bool bClearSelect;
IActiveView pActiveView;
m_pSelectEnv = new SelectionEnvironmentClass();
bClearSelect = false;
for (i = 0; i < dgvGridList.RowCount; i++)
{
pFeatureLayer = ClsSelectQuery.FunFindFeatureLayerByName(dgvGridList.Rows[i].Cells[1].Value.ToString(), ClsDeclare.g_pMap);
if (pFeatureLayer is IFeatureLayer)
{
if (this.dgvGridList.Rows[i].Cells[0].Value != null)
{
pFeatureLayer.Selectable = true;
}
else
{
pFeatureLayer.Selectable = false;
}
if (pFeatureLayer.Selectable == false && m_ChangeSelect[i] == 1)
{
bClearSelect = true;
}
}
}
IRgbColor pRGBColor = new RgbColorClass();
pRGBColor.Red = cColorPicker.SelectedColor.R;
pRGBColor.Green = cColorPicker.SelectedColor.G;
pRGBColor.Blue = cColorPicker.SelectedColor.B;
m_pSelectEnv.DefaultColor = pRGBColor;
if (txtTolerance != null)
{
m_pSelectEnv.SearchTolerance = Convert.ToInt32(txtTolerance.Text);
}
if (this.txtSelectCount != null)
{
if (this.txtSelectCount.Text == "")
{
m_MaxSelectCount = 0;
}
else
{
m_MaxSelectCount = Convert.ToInt64(this.txtSelectCount.Text);
}
ClsDeclare.g_Sys.MaxSelectCount = m_MaxSelectCount;
}
if (bClearSelect == true)
{
pActiveView = ClsDeclare.g_pMap as IActiveView;
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
ClsDeclare.g_pMap.ClearSelection();
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
}
this.Close();
}
public FormMain()
{
InitializeComponent();
//窗体初始化时新建ISelectionEnvironment接口的对象，对象具有默认的选项设置值
selectionEnvironment = new SelectionEnvironmentClass();
}
