public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
m_pForm = System.Windows.Forms.Application.OpenForms["MainForm"] as MainForm;
FormCollection pFormCollection = System.Windows.Forms.Application.OpenForms;
IActiveView pActiveView = m_pForm.axMapControl1.ActiveView;
clsSnippet pSnippet = new clsSnippet();
//Using IRubberband
IEnvelope pEnvelop = pSnippet.DrawRectangle(pActiveView);
if (pEnvelop.IsEmpty)
{
int x = X;
int y = Y;
IPoint pPoint = pActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(x, y);
double Tol_x = x / int.MaxValue;
double Tol_y = y / int.MaxValue;
pEnvelop = pPoint.Envelope;
pEnvelop.Expand(Tol_x, Tol_y, false);
}
ISpatialFilter pSpatialFilter = new SpatialFilterClass();
pSpatialFilter.Geometry = pEnvelop;
pSpatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
for (int i = 0; i < pActiveView.FocusMap.LayerCount; i++)
{
ILayer pLayer = m_pForm.axMapControl1.get_Layer(i);
IFeatureLayer pFLayer = (IFeatureLayer)pLayer;
if (pFLayer.Visible)
{
//Brushing to Mapcontrol
string ShapeFieldName = pFLayer.FeatureClass.ShapeFieldName;
pSpatialFilter.GeometryField = pFLayer.FeatureClass.ShapeFieldName;
BrushingOnMapControl(pSpatialFilter, pActiveView, pFLayer);
m_pBL.BrushingToOthers(pFLayer, m_pForm.Handle);
}
}
pActiveView.GraphicsContainer.DeleteAllElements();
pActiveView.Refresh();
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
if (pDrawDenplot.cboSourceLayer.Text != "" && pDrawDenplot.cboUField.Text != "" && pDrawDenplot.cboValueField.Text != "")
{
IGeoFeatureLayer pGeoFeatureLayer = pDrawDenplot.pGeofeatureLayer;
mForm = System.Windows.Forms.Application.OpenForms["MainForm"] as MainForm;
IActiveView pActiveView = mForm.axMapControl1.ActiveView;
string strTargetLayerName = pDrawDenplot.cboSourceLayer.Text;
string strValueField = pDrawDenplot.cboValueField.Text;
string strUncerField = pDrawDenplot.cboUField.Text;
clsSnippet pSnippet = new clsSnippet();
//Using IRubberband
IEnvelope pEnvelop = pSnippet.DrawRectangle(pActiveView);
ISpatialFilter pSpatialFilter = new SpatialFilterClass();
pSpatialFilter.Geometry = pEnvelop;
pSpatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
int intTLayerIdx = pSnippet.GetIndexNumberFromLayerName(pActiveView, strTargetLayerName);
ILayer pLayer = mForm.axMapControl1.get_Layer(intTLayerIdx);
IFeatureLayer pFLayer = (IFeatureLayer)pLayer;
string ShapeFieldName = pFLayer.FeatureClass.ShapeFieldName;
pSpatialFilter.GeometryField = pFLayer.FeatureClass.ShapeFieldName;
IFeatureClass pFeatureClass = pFLayer.FeatureClass;
int intValueFldIdx = pFeatureClass.FindField(strValueField);
int intUncerFldIdx = pFeatureClass.FindField(strUncerField);
IFeatureCursor pFCursor = pGeoFeatureLayer.Search(pSpatialFilter, true);
StackedChartRenderer pStackedChartRenderer = new StackedChartRenderer();
pStackedChartRenderer.dblError = pDrawDenplot.dblError;
pStackedChartRenderer.intValueFldIdx = intValueFldIdx;
pStackedChartRenderer.intUncerFldIdx = intUncerFldIdx;
pStackedChartRenderer.dblMaxValue = pDrawDenplot.dblMaxValue;
pStackedChartRenderer.bln3Dfeature = pDrawDenplot.bln3Dfeature;
pStackedChartRenderer.m_strOriRenderField = strValueField;
pStackedChartRenderer.m_strUncernRenderField = strUncerField;
pStackedChartRenderer.dblMaxEstimate = pDrawDenplot.dblMaxEstimate;
pStackedChartRenderer.dblMaxUncern = pDrawDenplot.dblMaxUncern;
pStackedChartRenderer.m_pQueryFilter = pSpatialFilter as IQueryFilter;
//pStackedChartRenderer.m_stackedChart = pGeoFeatureLayer.Renderer;
//pStackedChartRenderer.PrepareFilter(pFeatureClass, pSpatialFilter);
pStackedChartRenderer.m_pDisplay = pActiveView.ScreenDisplay;
//pStackedChartRenderer.Draw(pFCursor, esriDrawPhase.esriDPSelection, pDisplay, null);
//pStackedChartRenderer.CreateLegend();
pGeoFeatureLayer.Renderer = pStackedChartRenderer;
//mForm.axMapControl1.ActiveView.Refresh();
pActiveView.Refresh();
}
}