/// <summary>
/// 初始化符号信息
/// </summary>
protected override void InitialSymbol()
{
base.InitialSymbol();
IClassBreaksUIProperties objClassBreaksProp = m_pClassBreaksRender as IClassBreaksUIProperties;
try
{
for (int i = 0; i < BreakCount; i++)
{
double cLowerLimit = objClassBreaksProp.LowBreak[i];
double cUpperLimit = m_pClassBreaksRender.Break[i];
ISymbol pSymbol = m_pClassBreaksRender.get_Symbol(i);
ptSymbolFactory pSymbolFac = new ptSymbolFactory(pSymbol);
ptSymbolClass pSymbolClass = pSymbolFac.GetSymbolClass(m_pClassBreaksRender.Label[i], new List <string>()
, cUpperLimit, cLowerLimit);
SymbolList.Add(pSymbolClass);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btnok_Click(object sender, EventArgs e)
{
if (treeshow.SelectedIndex == 1)
{
ITinRenderer pRenderNew = new TinFaceRenderer() as ITinRenderer;
ITinSingleSymbolRenderer pUVRenderer = pRenderNew as ITinSingleSymbolRenderer;
ISimpleFillSymbol pSymbol = new SimpleFillSymbolClass();
pSymbol.Color = ClsGDBDataCommon.ColorToIColor(btncolor.SelectedColor);
pUVRenderer.Symbol = pSymbol as ISymbol;
pTLayer.ClearRenderers();
pTLayer.InsertRenderer(pRenderNew, 0);
pTocContral.SetBuddyControl(pMapContral);
pTocContral.Refresh();
pMapContral.Refresh();
if (bar3.SelectedDockTab == 2)
{
IActiveView pActiveView = pSceneControl.Scene as IActiveView;
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, pTLayer, null);
}
this.Close();
}
else
{
ITinRenderer pTinRenderer = new TinElevationRenderer() as ITinRenderer;
//设置样式
if (pTinRenderer is ITinColorRampRenderer)
{
if (pTinRenderer.Name == "Elevation")
{
if (lowbreak.Count > 0)
{
int ClassCount = int.Parse(cmbclasses.SelectedItem.ToString());
ITinAdvanced pTinAdv = pTLayer.Dataset as ITinAdvanced;
ITinColorRampRenderer pTinColorRampRenderer = pTinRenderer as ITinColorRampRenderer;
IClassBreaksUIProperties pClassBreaksUIProperties = pTinRenderer as IClassBreaksUIProperties;
INumberFormat pNumberFormat = pClassBreaksUIProperties.NumberFormat;
pTinColorRampRenderer.MinimumBreak = lowbreak[0];
pTinColorRampRenderer.BreakCount = int.Parse(cmbclasses.SelectedItem.ToString());
ISimpleFillSymbol pSymbol = null;
for (int j = 0; j < pTinColorRampRenderer.BreakCount; j++)
{
pClassBreaksUIProperties.set_LowBreak(j, lowbreak[j]);
pTinColorRampRenderer.set_Break(j, highbreak[j]);
//用于图层控制中分级标示显示
pTinColorRampRenderer.set_Label(ClassCount - j - 1, datagridsymbol.Rows[j].Cells[2].Value.ToString());
pSymbol = new SimpleFillSymbolClass();
pSymbol.Color = ClsGDBDataCommon.ColorToIColor(datagridsymbol.Rows[j].Cells[0].Style.BackColor);
pTinColorRampRenderer.set_Symbol(ClassCount - j - 1, pSymbol as ISymbol);
}
pTLayer.ClearRenderers();
(pTinColorRampRenderer as ITinRenderer).Visible = true;
pTLayer.InsertRenderer(pTinColorRampRenderer as ITinRenderer, 0);//插入一个渲染模型
pTocContral.SetBuddyControl(pMapContral);
pTocContral.Refresh();
pMapContral.Refresh();
if (bar3.SelectedDockTab == 2)
{
IActiveView pActiveView = pSceneControl.Scene as IActiveView;
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, pTLayer, null);
}
this.Close();
}
}
}
}
}
private void btnOK_Click(object sender, EventArgs e)
{
// valida os campos
if (!this.ValidarCampos())
{
return;
}
this.Cursor = Cursors.WaitCursor;
//enviar os parametros pra function do banco
try
{
var incidenciaDoencaEmUnidadeSaude = new DoencaEmUnidadeSaudeRepositorio();
//retorna uma lista de unidades de saude com incidencia da doença escolhida
var listaIncidenciaDoencaEmDistritosSanitarios = incidenciaDoencaEmUnidadeSaude.GerarMapaTematicoEmDistritosSanitarios((int)this.cmbDoenca.SelectedValue,
this.dateTPDe.Value.Year, this.dateTPAte.Value.Year);
listaIncidenciaDoencaEmDistritosSanitarios.Count.ToString();
//criar a Feature Class
IFeatureClass featureClass = CreateNewShapeFile(@"C:\Sistemas\GestaoSMS\Files\Mapas\MapaIncidencia" + cmbDoenca.Text + "EmDistritosSanitarios" + DateTime.Now.ToString("ddMMyyyyhhmmss") + ".shp");
//criar uma feature buffer
IFeatureBuffer featureBuffer = featureClass.CreateFeatureBuffer();
//campo nome
int indexNome = featureClass.FindField("nome");
//campo incidências
int indexIncidencia = featureClass.FindField("incidencia");
//criar um feature cursor com buffer ativado
IFeatureCursor featureCursor = featureClass.Insert(true);
foreach (MapaDoencaEmDistritoSanitario incidencia in listaIncidenciaDoencaEmDistritosSanitarios)
{
//passar de Wkb para IGeometry
var geometry = WKBToGeometry(incidencia.DistritosSanitarios);
//atribuir a geometria ao buffer
featureBuffer.Shape = geometry;
featureBuffer.set_Value(indexNome, incidencia.Nome);
featureBuffer.set_Value(indexIncidencia, incidencia.TotalIncidencias);
//inserir a feature na featureclass
featureCursor.InsertFeature(featureBuffer);
}
featureCursor.Flush();
Marshal.FinalReleaseComObject(featureCursor);
try
{
//cria featureLayer
IFeatureLayer featureLayer = new FeatureLayerClass();
featureLayer.FeatureClass = featureClass;
if (featureLayer != null)
{
//cria a geofeaturelayer
IGeoFeatureLayer geoFeatureLayer = (IGeoFeatureLayer)featureLayer;
//ativar os Labels
//geoFeatureLayer.DisplayAnnotation = true;
//tabela dos dados
ITable table = (ITable)featureClass;
//define o metodo de classificacao
IClassifyGEN classifyGEN = new NaturalBreaks();
//objetos com array de frequencia de dados e valores dos dados
object dataFrequency;
object dataValues;
//histograma
ITableHistogram tableHistogram = new TableHistogramClass();
IHistogram histogram = (IHistogram)tableHistogram;
tableHistogram.Field = "incidencia";
tableHistogram.Table = table;
histogram.GetHistogram(out dataValues, out dataFrequency);
double[] data = dataValues as double[];
int[] freq = dataFrequency as int[];
classifyGEN.Classify(data, freq, 5);
//Renderer de simbolos proporcionais
IClassBreaksRenderer render = new ClassBreaksRenderer();
double[] cb = (double[])classifyGEN.ClassBreaks;
render.Field = "incidencia";
render.BreakCount = 5;
//render.MinimumBreak = listaIncidenciaDoencaEmDistritosSanitarios.Min(p => p.TotalIncidencias);
render.MinimumBreak = cb[0];
//define a escala de cores
IRgbColor color1 = new RgbColor();
IRgbColor color2 = new RgbColor();
color1.Red = 255;
color1.Green = 255;
color1.Blue = 0;
color2.Red = 140;
color2.Green = 23;
color2.Blue = 23;
IAlgorithmicColorRamp colorRamp = new AlgorithmicColorRamp();
colorRamp.FromColor = color1;
colorRamp.ToColor = color2;
colorRamp.Algorithm = esriColorRampAlgorithm.esriCIELabAlgorithm;
colorRamp.Size = 5;
bool ok;
colorRamp.CreateRamp(out ok);
IEnumColors enumColors = colorRamp.Colors;
enumColors.Reset();
IClassBreaksUIProperties uiProperties = (IClassBreaksUIProperties)render;
uiProperties.ColorRamp = "Custom";
//loop para definir o estilo de cada geometria de distrito sanitario
for (int i = 0; i < 5; i++)
{
if (i != 0)
{
render.Break[i] = cb[i + 1];
render.Label[i] = (cb[i] + 1).ToString("0") + " - " + cb[i + 1].ToString("0");
uiProperties.LowBreak[i] = cb[i] + 1;
}
else
{
render.Break[i] = cb[i + 1];
render.Label[i] = "0 - " + cb[i + 1].ToString("0");
uiProperties.LowBreak[i] = cb[i] + 1;
}
ISimpleFillSymbol simpleFillSymbol = new SimpleFillSymbol();
simpleFillSymbol.Color = enumColors.Next();
simpleFillSymbol.Style = esriSimpleFillStyle.esriSFSSolid;
ISymbol symbolteste = simpleFillSymbol as ISymbol;
render.Symbol[i] = (ISymbol)symbolteste;
}
//carregar o shape no mapa
geoFeatureLayer.FeatureClass = featureClass;
geoFeatureLayer.Name = featureClass.AliasName;
geoFeatureLayer.Visible = true;
geoFeatureLayer.Renderer = (IFeatureRenderer)render;
ArcMap.Document.FocusMap.AddLayer(geoFeatureLayer);
}
MessageBox.Show("O mapa de incidência da doença [" + cmbDoenca.Text +
"] nos Distritos Sanitários foi gerado com sucesso!", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
catch (Exception ex)
{
MostrarErro(ex);
MessageBox.Show("Escolha um período que contenha incidências da doença [" + cmbDoenca.Text + "].", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
catch (Exception ex)
{
this.MostrarErro(ex);
}
finally
{
this.Cursor = Cursors.Default;
}
}
public void InitRendererObject(List <FieldInfo> pFields, IFeatureRenderer pRenderer, esriSymbologyStyleClass _SymbologyStyleClass)
{
flag = true;
m_SymbologyStyleClass = _SymbologyStyleClass;
cmbField.Items.AddRange(pFields.ToArray());
IClassBreaksRenderer pBreakRenderer = pRenderer as IClassBreaksRenderer;
IClassBreaksUIProperties pUIProp = pBreakRenderer as IClassBreaksUIProperties;
if (pUIProp.ColorRamp != "")
{
cmbColorRamp.Text = pUIProp.ColorRamp;
}
cmbField.Text = pBreakRenderer.Field;
levelInput.Value = pBreakRenderer.BreakCount;
minValueInput.Value = 0;
maxValueInput.Value = 100;
double minBreak = pBreakRenderer.MinimumBreak;
minBreak = Math.Round(minBreak, 4);
for (int i = 0; i < pBreakRenderer.BreakCount; i++)
{
ISymbol pSymbol = pBreakRenderer.get_Symbol(i);
string label = pBreakRenderer.get_Label(i);
double breakValue = pBreakRenderer.get_Break(i);
breakValue = Math.Round(breakValue, 4);
double lastBreak = 0;
if (i == 0)
{
lastBreak = minBreak;
minValueInput.Value = lastBreak;
}
else
{
lastBreak = pBreakRenderer.get_Break(i - 1);
lastBreak = Math.Round(lastBreak, 4);
}
if (i == pBreakRenderer.BreakCount - 1)
{
maxValueInput.Value = breakValue;
}
listValueItem.SmallImageList.Images.Add("Symbol" + i.ToString(), ModuleCommon.Symbol2Picture(pSymbol, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight));//yjl20110826 add
System.Windows.Forms.ListViewItem item = new System.Windows.Forms.ListViewItem();
item.Name = "Item" + i.ToString();
item.Text = "";
item.ImageKey = "Symbol" + i.ToString();
item.Tag = pSymbol;
System.Windows.Forms.ListViewItem.ListViewSubItem subItem = new System.Windows.Forms.ListViewItem.ListViewSubItem();
subItem.Name = "Range" + i.ToString();
subItem.Text = (lastBreak == 0 ? "0" : lastBreak.ToString()) + "-" + (breakValue == 0 ? "0" : breakValue.ToString());
subItem.Tag = subItem.Text;
item.SubItems.Add(subItem);
System.Windows.Forms.ListViewItem.ListViewSubItem subItem1 = new System.Windows.Forms.ListViewItem.ListViewSubItem();
subItem1.Name = "Label" + i.ToString();
subItem1.Text = label;
item.SubItems.Add(subItem1);
listValueItem.Items.Add(item);
}
if (pBreakRenderer.BreakCount == 0)
{
levelInput.Value = 5;
labelPreviewFore.Tag = ModuleCommon.CreateSymbol(m_SymbologyStyleClass);
}
else
{
labelPreviewFore.Tag = pBreakRenderer.get_Symbol(0);
}
labelPreviewFore.Image = ModuleCommon.Symbol2Picture(labelPreviewFore.Tag as ISymbol, ModuleCommon.ImageWidth, ModuleCommon.ImageHeight);
flag = false;
}
private void btnApply_Click(object sender, EventArgs e)
{
try
{
string strLayerName = cboSourceLayer.Text;
if (cboSourceLayer.Text == "" || cboValueField.Text == "" || cboUField.Text == "")
{
MessageBox.Show("Assign proper layer and field");
return;
}
int intLIndex = pSnippet.GetIndexNumberFromLayerName(pActiveView, strLayerName);
ILayer pLayer = mForm.axMapControl1.get_Layer(intLIndex);
IFeatureLayer pFLayer = pLayer as IFeatureLayer;
IFeatureClass pFClass = pFLayer.FeatureClass;
//Create Rendering of Mean Value at Target Layer
int intGCBreakeCount = Convert.ToInt32(nudGCNClasses.Value);
string strGCRenderField = cboValueField.Text;
IGeoFeatureLayer pGeofeatureLayer;
if (chkNewLayer.Checked == true)
{
IFeatureLayer pflOutput = new FeatureLayerClass();
pflOutput.FeatureClass = pFClass;
pflOutput.Name = txtNewLayer.Text;
pflOutput.Visible = true;
pGeofeatureLayer = (IGeoFeatureLayer)pflOutput;
}
else
{
pGeofeatureLayer = (IGeoFeatureLayer)pFLayer;
}
ITable pTable = (ITable)pFClass;
IClassifyGEN pClassifyGEN;
switch (cboGCClassify.Text)
{
case "Equal Interval":
pClassifyGEN = new EqualIntervalClass();
break;
case "Geometrical Interval":
pClassifyGEN = new GeometricalInterval();
break;
case "Natural Breaks":
pClassifyGEN = new NaturalBreaksClass();
break;
case "Quantile":
pClassifyGEN = new QuantileClass();
break;
case "StandardDeviation":
pClassifyGEN = new StandardDeviationClass();
break;
default:
pClassifyGEN = new NaturalBreaksClass();
break;
}
//Need to be changed 1/29/15
ITableHistogram pTableHistogram = new BasicTableHistogramClass();
pTableHistogram.Field = strGCRenderField;
pTableHistogram.Table = pTable;
IBasicHistogram pHistogram = (IBasicHistogram)pTableHistogram;
object xVals, frqs;
pHistogram.GetHistogram(out xVals, out frqs);
pClassifyGEN.Classify(xVals, frqs, intGCBreakeCount);
ClassBreaksRenderer pRender = new ClassBreaksRenderer();
double[] cb = (double[])pClassifyGEN.ClassBreaks;
pRender.Field = strGCRenderField;
pRender.BreakCount = intGCBreakeCount;
pRender.MinimumBreak = cb[0];
//' create our color ramp
IAlgorithmicColorRamp pColorRamp = new AlgorithmicColorRampClass();
pColorRamp.Algorithm = esriColorRampAlgorithm.esriCIELabAlgorithm;
IRgbColor pColor1 = new RgbColor();
IRgbColor pColor2 = new RgbColor();
//Can Change the color in here!
pColor1.Red = picSymolfrom.BackColor.R;
pColor1.Green = picSymolfrom.BackColor.G;
pColor1.Blue = picSymolfrom.BackColor.B;
Boolean blnOK = true;
pColor2.Red = picSymbolTo.BackColor.R;
pColor2.Green = picSymbolTo.BackColor.G;
pColor2.Blue = picSymbolTo.BackColor.B;
pColorRamp.FromColor = pColor1;
pColorRamp.ToColor = pColor2;
pColorRamp.Size = intGCBreakeCount;
pColorRamp.CreateRamp(out blnOK);
IEnumColors pEnumColors = pColorRamp.Colors;
pEnumColors.Reset();
IRgbColor pColorOutline = new RgbColor();
//Can Change the color in here!
pColorOutline.Red = picGCLineColor.BackColor.R;
pColorOutline.Green = picGCLineColor.BackColor.G;
pColorOutline.Blue = picGCLineColor.BackColor.B;
double dblGCOutlineSize = Convert.ToDouble(nudGCLinewidth.Value);
ICartographicLineSymbol pOutLines = new CartographicLineSymbol();
pOutLines.Width = dblGCOutlineSize;
pOutLines.Color = (IColor)pColorOutline;
//' use this interface to set dialog properties
IClassBreaksUIProperties pUIProperties = (IClassBreaksUIProperties)pRender;
pUIProperties.ColorRamp = "Custom";
ISimpleFillSymbol pSimpleFillSym;
//' be careful, indices are different for the diff lists
for (int j = 0; j < intGCBreakeCount; j++)
{
pRender.Break[j] = cb[j + 1];
pRender.Label[j] = Math.Round(cb[j], 2).ToString() + " - " + Math.Round(cb[j + 1], 2).ToString();
pUIProperties.LowBreak[j] = cb[j];
pSimpleFillSym = new SimpleFillSymbolClass();
pSimpleFillSym.Color = pEnumColors.Next();
pSimpleFillSym.Outline = pOutLines;
pRender.Symbol[j] = (ISymbol)pSimpleFillSym;
}
pGeofeatureLayer.Renderer = (IFeatureRenderer)pRender;
if (chkNewLayer.Checked == true)
{
mForm.axMapControl1.ActiveView.FocusMap.AddLayer(pGeofeatureLayer);
}
////* Uncertainty Part *////
//Declare variables in if parts
if (tcUncern.SelectedIndex == 0) //Graduated Color
{
int intUncernBreakCount = Convert.ToInt32(nudCoNClasses.Value);
string strUncerFieldName = cboUField.Text;
IFeatureLayer pflUncern = new FeatureLayerClass();
pflUncern.FeatureClass = pFClass;
pflUncern.Name = cboSourceLayer.Text + " Uncertainty";
pflUncern.Visible = true;
IGeoFeatureLayer pGFLUncern = (IGeoFeatureLayer)pflUncern;
switch (cboTeClassify.Text)
{
case "Equal Interval":
pClassifyGEN = new EqualIntervalClass();
break;
case "Geometrical Interval":
pClassifyGEN = new GeometricalInterval();
break;
case "Natural Breaks":
pClassifyGEN = new NaturalBreaksClass();
break;
case "Quantile":
pClassifyGEN = new QuantileClass();
break;
case "StandardDeviation":
pClassifyGEN = new StandardDeviationClass();
break;
default:
pClassifyGEN = new NaturalBreaksClass();
break;
}
//Need to be changed 1/29/15
pTableHistogram = new BasicTableHistogramClass();
pTableHistogram.Field = strUncerFieldName;
pTableHistogram.Table = pTable;
pHistogram = (IBasicHistogram)pTableHistogram;
pHistogram.GetHistogram(out xVals, out frqs);
pClassifyGEN.Classify(xVals, frqs, intUncernBreakCount);
pRender = new ClassBreaksRenderer();
cb = (double[])pClassifyGEN.ClassBreaks;
pRender.Field = strUncerFieldName;
pRender.BreakCount = intUncernBreakCount;
pRender.MinimumBreak = cb[0];
IClassBreaksUIProperties pUIColProperties = (IClassBreaksUIProperties)pRender;
pUIColProperties.ColorRamp = "Custom";
pColorRamp = new AlgorithmicColorRampClass();
pColorRamp.Algorithm = esriColorRampAlgorithm.esriCIELabAlgorithm;
pColor1 = new RgbColor();
pColor2 = new RgbColor();
//Can Change the color in here!
pColor1 = pSnippet.getRGB(picCoColorFrom.BackColor.R, picCoColorFrom.BackColor.G, picCoColorFrom.BackColor.B);
pColor2 = pSnippet.getRGB(picCoColorTo.BackColor.R, picCoColorTo.BackColor.G, picCoColorTo.BackColor.B);
if (pColor1 == null || pColor2 == null)
{
return;
}
blnOK = true;
pColorRamp.FromColor = pColor1;
pColorRamp.ToColor = pColor2;
pColorRamp.Size = intUncernBreakCount;
pColorRamp.CreateRamp(out blnOK);
pEnumColors = pColorRamp.Colors;
pEnumColors.Reset();
pColorOutline = pSnippet.getRGB(picCoLineColor.BackColor.R, picCoLineColor.BackColor.G, picCoLineColor.BackColor.B);
if (pColorOutline == null)
{
return;
}
double dblCoOutlineSize = Convert.ToDouble(nudCoLinewidth.Value);
pOutLines = new CartographicLineSymbol();
pOutLines.Width = dblCoOutlineSize;
pOutLines.Color = (IColor)pColorOutline;
//' use this interface to set dialog properties
pUIColProperties = (IClassBreaksUIProperties)pRender;
pUIColProperties.ColorRamp = "Custom";
ISimpleMarkerSymbol pSimpleMarkerSym;
double dblCoSymSize = Convert.ToDouble(nudCoSymbolSize.Value);
//' be careful, indices are different for the diff lists
for (int j = 0; j < intUncernBreakCount; j++)
{
pRender.Break[j] = cb[j + 1];
pRender.Label[j] = Math.Round(cb[j], 2).ToString() + " - " + Math.Round(cb[j + 1], 2).ToString();
pUIColProperties.LowBreak[j] = cb[j];
pSimpleMarkerSym = new SimpleMarkerSymbolClass();
pSimpleMarkerSym.Size = dblCoSymSize;
pSimpleMarkerSym.Color = pEnumColors.Next();
pSimpleMarkerSym.Outline = true;
pSimpleMarkerSym.OutlineColor = pColorOutline;
pSimpleMarkerSym.OutlineSize = dblCoOutlineSize;
pRender.Symbol[j] = (ISymbol)pSimpleMarkerSym;
}
pGFLUncern.Renderer = (IFeatureRenderer)pRender;
mForm.axMapControl1.ActiveView.FocusMap.AddLayer(pGFLUncern);
}
else if (tcUncern.SelectedIndex == 1) //Texture
{
//Create Rendering of Uncertainty at Target Layer
int intUncernBreakCount = Convert.ToInt32(nudTeNClasses.Value);
string strUncerFieldName = cboUField.Text;
IFeatureLayer pflUncern = new FeatureLayerClass();
pflUncern.FeatureClass = pFClass;
pflUncern.Name = cboSourceLayer.Text + " Uncertainty";
pflUncern.Visible = true;
IGeoFeatureLayer pGFLUncern = (IGeoFeatureLayer)pflUncern;
switch (cboTeClassify.Text)
{
case "Equal Interval":
pClassifyGEN = new EqualIntervalClass();
break;
case "Geometrical Interval":
pClassifyGEN = new GeometricalInterval();
break;
case "Natural Breaks":
pClassifyGEN = new NaturalBreaksClass();
break;
case "Quantile":
pClassifyGEN = new QuantileClass();
break;
case "StandardDeviation":
pClassifyGEN = new StandardDeviationClass();
break;
default:
pClassifyGEN = new NaturalBreaksClass();
break;
}
//Need to be changed 1/29/15
pTableHistogram = new BasicTableHistogramClass();
pTableHistogram.Field = strUncerFieldName;
pTableHistogram.Table = pTable;
pHistogram = (IBasicHistogram)pTableHistogram;
pHistogram.GetHistogram(out xVals, out frqs);
pClassifyGEN.Classify(xVals, frqs, intUncernBreakCount);
pRender = new ClassBreaksRenderer();
cb = (double[])pClassifyGEN.ClassBreaks;
pRender.Field = strUncerFieldName;
pRender.BreakCount = intUncernBreakCount;
pRender.MinimumBreak = cb[0];
IClassBreaksUIProperties pUITexProperties = (IClassBreaksUIProperties)pRender;
pUITexProperties.ColorRamp = "Custom";
ILineFillSymbol pLineFillSym = new LineFillSymbolClass();
double dblFromSep = Convert.ToDouble(nudSeperationFrom.Value);
double dblToSep = Convert.ToDouble(nudSeperationTo.Value);
double dblInstantSep = (dblFromSep - dblToSep) / Convert.ToDouble(intUncernBreakCount - 1);
double dblFromAngle = Convert.ToDouble(nudAngleFrom.Value);
double dblToAngle = Convert.ToDouble(nudAngleFrom.Value); // Remove the angle part (04/16)
double dblInstantAngle = (dblToAngle - dblFromAngle) / Convert.ToDouble(intUncernBreakCount - 1);
double dblLinewidth = Convert.ToDouble(nudTeLinewidth.Value);
IRgbColor pLineColor = new RgbColor();
pLineColor.Red = picTeLineColor.BackColor.R;
pLineColor.Green = picTeLineColor.BackColor.G;
pLineColor.Blue = picTeLineColor.BackColor.B;
//' be careful, indices are different for the diff lists
for (int j = 0; j < intUncernBreakCount; j++)
{
pRender.Break[j] = cb[j + 1];
pRender.Label[j] = Math.Round(cb[j], 5).ToString() + " - " + Math.Round(cb[j + 1], 5).ToString();
pUITexProperties.LowBreak[j] = cb[j];
pLineFillSym = new LineFillSymbolClass();
pLineFillSym.Angle = dblFromAngle + (dblInstantAngle * Convert.ToDouble(j));
pLineFillSym.Color = pLineColor;
pLineFillSym.Separation = dblFromSep - (dblInstantSep * Convert.ToDouble(j));
pLineFillSym.LineSymbol.Width = dblLinewidth;
pRender.Symbol[j] = (ISymbol)pLineFillSym;
}
pGFLUncern.Renderer = (IFeatureRenderer)pRender;
mForm.axMapControl1.ActiveView.FocusMap.AddLayer(pGFLUncern);
}
else if (tcUncern.SelectedIndex == 2) //For Proportional Symbols
{
string strUncerFieldName = cboUField.Text;
double dblMinPtSize = Convert.ToDouble(nudProSymbolSize.Value);
double dblLineWidth = Convert.ToDouble(nudProLinewidth.Value);
IFeatureLayer pflUncern = new FeatureLayerClass();
pflUncern.FeatureClass = pFClass;
pflUncern.Name = cboSourceLayer.Text + " Uncertainty";
pflUncern.Visible = true;
//Find Fields
int intUncernIdx = pTable.FindField(strUncerFieldName);
//Find Min value
//Set to initial value for min
IField pUncernField = pTable.Fields.get_Field(intUncernIdx);
ICursor pCursor = pTable.Search(null, false);
IDataStatistics pDataStat = new DataStatisticsClass();
pDataStat.Field = pUncernField.Name;
pDataStat.Cursor = pCursor;
IStatisticsResults pStatResults = pDataStat.Statistics;
double dblMinValue = pStatResults.Minimum;
double dblMaxValue = pStatResults.Maximum;
pCursor.Flush();
IRgbColor pSymbolRgb = pSnippet.getRGB(picProSymbolColor.BackColor.R, picProSymbolColor.BackColor.G, picProSymbolColor.BackColor.B);
if (pSymbolRgb == null)
{
return;
}
IRgbColor pLineRgb = pSnippet.getRGB(picProiLineColor.BackColor.R, picProiLineColor.BackColor.G, picProiLineColor.BackColor.B);
if (pLineRgb == null)
{
return;
}
ISimpleMarkerSymbol pSMarkerSym = new SimpleMarkerSymbolClass();
pSMarkerSym.Style = esriSimpleMarkerStyle.esriSMSCircle;
pSMarkerSym.Size = dblMinPtSize;
pSMarkerSym.OutlineSize = dblLineWidth;
pSMarkerSym.Outline = true;
pSMarkerSym.OutlineColor = (IColor)pLineRgb;
pSMarkerSym.Color = (IColor)pSymbolRgb;
IGeoFeatureLayer pGFLUncern = (IGeoFeatureLayer)pflUncern;
IProportionalSymbolRenderer pUncernRender = new ProportionalSymbolRendererClass();
pUncernRender.LegendSymbolCount = 2; //Need to be changed 0219
pUncernRender.Field = strUncerFieldName;
pUncernRender.MaxDataValue = dblMaxValue;
pUncernRender.MinDataValue = dblMinValue;
pUncernRender.MinSymbol = (ISymbol)pSMarkerSym;
pUncernRender.ValueUnit = esriUnits.esriUnknownUnits;
pUncernRender.BackgroundSymbol = null;
pUncernRender.CreateLegendSymbols();
pGFLUncern.Renderer = (IFeatureRenderer)pUncernRender;
mForm.axMapControl1.ActiveView.FocusMap.AddLayer(pGFLUncern);
}
else if (tcUncern.SelectedIndex == 3) // Bar
{
string strUncerFieldName = cboUField.Text;
double dblMaxLength = Convert.ToDouble(nudMaxBarHeight.Value);
double dblBarWidth = Convert.ToDouble(nudBarWidth.Value);
IFeatureLayer pflUncern = new FeatureLayerClass();
pflUncern.FeatureClass = pFClass;
pflUncern.Name = cboSourceLayer.Text + " Uncertainty";
pflUncern.Visible = true;
int intUncernIdx = pTable.FindField(strUncerFieldName);
IField pUncernField = pTable.Fields.get_Field(intUncernIdx);
ICursor pCursor = pTable.Search(null, false);
IDataStatistics pDataStat = new DataStatisticsClass();
pDataStat.Field = pUncernField.Name;
pDataStat.Cursor = pCursor;
IStatisticsResults pStatResults = pDataStat.Statistics;
double dblMaxValue = pStatResults.Maximum;
pCursor.Flush();
IChartRenderer chartRenderer = new ChartRendererClass();
IRendererFields rendererFields = chartRenderer as IRendererFields;
rendererFields.AddField(strUncerFieldName);
IBarChartSymbol barChartSymbol = new BarChartSymbolClass();
barChartSymbol.Width = dblBarWidth;
IMarkerSymbol markerSymbol = barChartSymbol as IMarkerSymbol;
markerSymbol.Size = dblMaxLength;
IChartSymbol chartSymbol = barChartSymbol as IChartSymbol;
chartSymbol.MaxValue = dblMaxValue;
ISymbolArray symbolArray = barChartSymbol as ISymbolArray;
IFillSymbol fillSymbol = new SimpleFillSymbolClass();
fillSymbol.Color = pSnippet.getRGB(picBarSymCol.BackColor.R, picBarSymCol.BackColor.G, picBarSymCol.BackColor.B);
if (fillSymbol.Color == null)
{
return;
}
symbolArray.AddSymbol(fillSymbol as ISymbol);
if (chk3D.Checked)
{
I3DChartSymbol p3DChartSymbol = barChartSymbol as I3DChartSymbol;
p3DChartSymbol.Display3D = true;
p3DChartSymbol.Thickness = 3;
}
chartRenderer.ChartSymbol = barChartSymbol as IChartSymbol;
SimpleFillSymbol pBaseFillSym = new SimpleFillSymbolClass();
//pBaseFillSym.Color = pSnippet.getRGB(picBarSymCol.BackColor.R, picBarSymCol.BackColor.G, picBarSymCol.BackColor.B);
//chartRenderer.BaseSymbol = pBaseFillSym as ISymbol;
chartRenderer.UseOverposter = false;
chartRenderer.CreateLegend();
IGeoFeatureLayer pGFLUncern = (IGeoFeatureLayer)pflUncern;
pGFLUncern.Renderer = (IFeatureRenderer)chartRenderer;
mForm.axMapControl1.ActiveView.FocusMap.AddLayer(pGFLUncern);
}
#region illumination
//This function is not applied in this version. 032317 HK
//}
// else if (tcUncern.SelectedIndex == 4) //illumination
// {
// frmProgress pfrmProgress = new frmProgress();
// pfrmProgress.lblStatus.Text = "Processing:";
// pfrmProgress.pgbProgress.Style = ProgressBarStyle.Marquee;
// pfrmProgress.Show();
// string strUncerFieldName = cboUField.Text;
// IGeoDataset geoDataset_output = createRasterfromPolygon(pFClass, strUncerFieldName, pFLayer, 100);
// double altitude = Convert.ToDouble(nudAltitude.Value);
// double azimuth = Convert.ToDouble(nudAzimuth.Value);
// object zFactor = Convert.ToDouble(nudZFactor.Value);
// ISurfaceOp2 pSurfOP = new RasterSurfaceOpClass();
// IRaster pOutputDS = (IRaster)pSurfOP.HillShade(geoDataset_output, azimuth, altitude, true, ref zFactor);
// ((IDataset)geoDataset_output).Delete();
// // Create a raster for viewing
// ESRI.ArcGIS.Carto.IRasterLayer rasterLayer = new ESRI.ArcGIS.Carto.RasterLayerClass();
// rasterLayer.CreateFromRaster(pOutputDS);
// //Calculate hillshade value at slope 0 to set as background value
// double dblRadian = (Math.PI / 180) * (90 - altitude);
// double dblBackValue = Math.Truncate(255 * Math.Cos(dblRadian));
// IRasterStretch pRasterStretch = new RasterStretchColorRampRendererClass();
// IColor pColor = new RgbColorClass();
// pColor.NullColor = true;
// pColor.Transparency = 0;
// pRasterStretch.Background = true;
// pRasterStretch.BackgroundColor = pColor;
// pRasterStretch.set_BackgroundValues(ref dblBackValue);
// rasterLayer.Name = "Uncertainty of " + strGCRenderField;
// rasterLayer.Renderer = pRasterStretch as IRasterRenderer;
// rasterLayer.Renderer.Update();
// //Apply Transparency
// ILayerEffects pLayerEffect = (ILayerEffects)rasterLayer;
// pLayerEffect.Transparency = Convert.ToInt16(nudTransparent.Value);
// pfrmProgress.Close();
// // Add the raster to the map
// pActiveView.FocusMap.AddLayer(rasterLayer);
// }
// mForm.axMapControl1.ActiveView.Refresh();
// mForm.axTOCControl1.Update();
#endregion
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
private void DrawingChoroplethmap(IFeatureLayer pFLayer, string strRenderField, decimal NClasses)
{
IFeatureClass pFClass = pFLayer.FeatureClass;
//Create Rendering of Mean Value at Target Layer
int intGCBreakeCount = Convert.ToInt32(NClasses);
IGeoFeatureLayer pGeofeatureLayer;
IFeatureLayer pflOutput = new FeatureLayerClass();
pflOutput.FeatureClass = pFClass;
pflOutput.Name = strRenderField;
pflOutput.Visible = true;
pGeofeatureLayer = (IGeoFeatureLayer)pflOutput;
ITable pTable = (ITable)pFClass;
IClassifyGEN pClassifyGEN;
switch (cboGCClassify.Text)
{
case "Equal Interval":
pClassifyGEN = new EqualIntervalClass();
break;
case "Geometrical Interval":
pClassifyGEN = new GeometricalInterval();
break;
case "Natural Breaks":
pClassifyGEN = new NaturalBreaksClass();
break;
case "Quantile":
pClassifyGEN = new QuantileClass();
break;
case "StandardDeviation":
pClassifyGEN = new StandardDeviationClass();
break;
default:
pClassifyGEN = new NaturalBreaksClass();
break;
}
ITableHistogram pTableHistogram = new TableHistogramClass();
pTableHistogram.Field = strRenderField;
pTableHistogram.Table = pTable;
IHistogram pHistogram = (IHistogram)pTableHistogram;
object xVals, frqs;
pHistogram.GetHistogram(out xVals, out frqs);
pClassifyGEN.Classify(xVals, frqs, intGCBreakeCount);
ClassBreaksRenderer pRender = new ClassBreaksRenderer();
double[] cb = (double[])pClassifyGEN.ClassBreaks;
pRender.Field = strRenderField;
pRender.BreakCount = intGCBreakeCount;
pRender.MinimumBreak = cb[0];
string strColorRamp = cboColorRamp.Text;
IEnumColors pEnumColors = MultiPartColorRamp(strColorRamp, intGCBreakeCount);
pEnumColors.Reset();
IRgbColor pColorOutline = new RgbColor();
//Can Change the color in here!
pColorOutline.Red = picGCLineColor.BackColor.R;
pColorOutline.Green = picGCLineColor.BackColor.G;
pColorOutline.Blue = picGCLineColor.BackColor.B;
double dblGCOutlineSize = Convert.ToDouble(nudGCLinewidth.Value);
ICartographicLineSymbol pOutLines = new CartographicLineSymbol();
pOutLines.Width = dblGCOutlineSize;
pOutLines.Color = (IColor)pColorOutline;
//' use this interface to set dialog properties
IClassBreaksUIProperties pUIProperties = (IClassBreaksUIProperties)pRender;
pUIProperties.ColorRamp = "Custom";
ISimpleFillSymbol pSimpleFillSym;
//' be careful, indices are different for the diff lists
for (int j = 0; j < intGCBreakeCount; j++)
{
pRender.Break[j] = cb[j + 1];
pRender.Label[j] = Math.Round(cb[j], 2).ToString() + " - " + Math.Round(cb[j + 1], 2).ToString();
pUIProperties.LowBreak[j] = cb[j];
pSimpleFillSym = new SimpleFillSymbolClass();
pSimpleFillSym.Color = pEnumColors.Next();
pSimpleFillSym.Outline = pOutLines;
pRender.Symbol[j] = (ISymbol)pSimpleFillSym;
}
pGeofeatureLayer.Renderer = (IFeatureRenderer)pRender;
mForm.axMapControl1.ActiveView.FocusMap.AddLayer(pGeofeatureLayer);
}
private void DrawCCMaps()
{
m_intClassNumber = Convert.ToInt32(nudGCNClasses.Value);
IFeatureClass pFClass = pFLayer.FeatureClass;
//Determine Class Breaks for variable
int intValueFldIdx = pFClass.FindField(strVarFldName);
ITable pTable = (ITable)pFClass;
IClassifyGEN pClassifyGEN = null;
switch (cboGCClassify.Text)
{
case "Equal Interval":
pClassifyGEN = new EqualIntervalClass();
break;
case "Geometrical Interval":
pClassifyGEN = new GeometricalInterval();
break;
case "Natural Breaks":
pClassifyGEN = new NaturalBreaksClass();
break;
case "Quantile":
pClassifyGEN = new QuantileClass();
break;
case "StandardDeviation":
pClassifyGEN = new StandardDeviationClass();
break;
default:
pClassifyGEN = new NaturalBreaksClass();
break;
}
ITableHistogram pTableHistogram = new BasicTableHistogramClass();
pTableHistogram.Field = strVarFldName;
pTableHistogram.Table = pTable;
//IHistogram pHistogram = (IHistogram)pTableHistogram2;
IBasicHistogram pHistogram = (IBasicHistogram)pTableHistogram;
////Not working in ArcGIS 10.5 022417 HK
//ITableHistogram pTableHistogram = new TableHistogramClass();
//pTableHistogram.Field = strVarFldName;
//pTableHistogram.Table = pTable;
//IHistogram pHistogram = (IHistogram)pTableHistogram;
object xVals, frqs;
pHistogram.GetHistogram(out xVals, out frqs);
pClassifyGEN.Classify(xVals, frqs, m_intClassNumber);
double[] cb = (double[])pClassifyGEN.ClassBreaks;
//Class Determinations for vertical and horizontal axis
if (m_VerticalBreaks == null)
{
pClassifyGEN = new QuantileClass(); //Using Quatile
pTableHistogram = new BasicTableHistogramClass();
pTableHistogram.Field = strVerConFldName;
pTableHistogram.Table = pTable;
pHistogram = (IBasicHistogram)pTableHistogram;
pHistogram.GetHistogram(out xVals, out frqs);
pClassifyGEN.Classify(xVals, frqs, intVerCnt);
m_VerticalBreaks = (double[])pClassifyGEN.ClassBreaks;
}
if (m_HorizontalBreaks == null)
{
pClassifyGEN = new QuantileClass(); //Using Quatile
pTableHistogram = new BasicTableHistogramClass();
pTableHistogram.Field = strHorConFldName;
pTableHistogram.Table = pTable;
pHistogram = (IBasicHistogram)pTableHistogram;
pHistogram.GetHistogram(out xVals, out frqs);
pClassifyGEN.Classify(xVals, frqs, intHorCnt);
m_HorizontalBreaks = (double[])pClassifyGEN.ClassBreaks;
}
//Create Renderer
IClassBreaksRenderer pRender = new ClassBreaksRenderer();
pRender.Field = strVarFldName;
pRender.BreakCount = m_intClassNumber;
pRender.MinimumBreak = cb[0];
string strColorRamp = cboColorRamp.Text;
IEnumColors pEnumColors = MultiPartColorRamp(strColorRamp, "CIE Lab", m_intClassNumber);
pEnumColors.Reset();
int[,] arrColors = new int[m_intClassNumber, 3];
for (int k = 0; k < m_intClassNumber; k++)
{
IColor pColor = pEnumColors.Next();
IRgbColor pRGBColor = new RgbColorClass();
pRGBColor.RGB = pColor.RGB;
arrColors[k, 0] = pRGBColor.Red;
arrColors[k, 1] = pRGBColor.Green;
arrColors[k, 2] = pRGBColor.Blue;
}
pEnumColors.Reset();
IRgbColor pColorOutline = new RgbColor();
//Can Change the color in here!
pColorOutline = m_pSnippet.getRGB(picOutlineColor.BackColor.R, picOutlineColor.BackColor.G, picOutlineColor.BackColor.B);
double dblGCOutlineSize = Convert.ToDouble(nudOutlinewidth.Value);
ICartographicLineSymbol pOutLines = new CartographicLineSymbol();
pOutLines.Width = dblGCOutlineSize;
pOutLines.Color = (IColor)pColorOutline;
//' use this interface to set dialog properties
IClassBreaksUIProperties pUIProperties = (IClassBreaksUIProperties)pRender;
pUIProperties.ColorRamp = "Custom";
ISimpleFillSymbol pSimpleFillSym;
pEnumColors.Reset();
double dblAdding = Math.Pow(0.1, m_intRounding);
for (int j = 0; j < m_intClassNumber; j++)
{
pRender.Break[j] = cb[j + 1];
if (j == 0)
{
pRender.Label[j] = Math.Round(cb[j], m_intRounding).ToString("N" + m_intRounding.ToString()) + " - " + Math.Round(cb[j + 1], 2).ToString("N" + m_intRounding.ToString());
}
else
{
pRender.Label[j] = Math.Round(cb[j] + dblAdding, m_intRounding).ToString("N" + m_intRounding.ToString()) + " - " + Math.Round(cb[j + 1], 2).ToString("N" + m_intRounding.ToString());
}
pUIProperties.LowBreak[j] = cb[j];
pSimpleFillSym = new SimpleFillSymbolClass();
IRgbColor pRGBColor = m_pSnippet.getRGB(arrColors[j, 0], arrColors[j, 1], arrColors[j, 2]);
pSimpleFillSym.Color = (IColor)pRGBColor;
pSimpleFillSym.Outline = pOutLines;
pRender.Symbol[j] = (ISymbol)pSimpleFillSym;
}
//Background Layer
ISimpleRenderer pSimpleRender = new SimpleRendererClass();
ISimpleFillSymbol pBGSymbol = new SimpleFillSymbolClass();
pBGSymbol.Color = (IColor)m_pSnippet.getRGB(picBGColor.BackColor.R, picBGColor.BackColor.G, picBGColor.BackColor.B);
ICartographicLineSymbol pBGOutLines = new CartographicLineSymbol();
pBGOutLines.Width = 0;
pBGOutLines.Color = m_pSnippet.getRGB(255, 255, 255);
pBGSymbol.Outline = pBGOutLines;
pSimpleRender.Symbol = (ISymbol)pBGSymbol;
IFeatureLayer pflBG = new FeatureLayerClass();
pflBG.FeatureClass = pFClass;
IGeoFeatureLayer pGeoBG = (IGeoFeatureLayer)pflBG;
pGeoBG.Renderer = (IFeatureRenderer)pSimpleRender;
pGeoBG.Selectable = false;
//Feature Count for each map
m_intsFeatureCnts = new int[intVerCnt * intHorCnt];
int l = 0;
for (int i = 0; i < intVerCnt; i++)
{
for (int j = 0; j < intHorCnt; j++)
{
IFeatureLayer pflOutput = new FeatureLayerClass();
pflOutput.FeatureClass = pFClass;
IGeoFeatureLayer pGeofeatureLayer = (IGeoFeatureLayer)pflOutput;
pGeofeatureLayer.Renderer = (IFeatureRenderer)pRender;
IFeatureLayerDefinition2 pFDefinition = (IFeatureLayerDefinition2)pGeofeatureLayer;
string strWhereClause = null;
if (i == 0 && j == 0)
{
strWhereClause = strVerConFldName + " >= " + m_VerticalBreaks[i].ToString() + " AND " +
strVerConFldName + " <= " + m_VerticalBreaks[i + 1].ToString() + " AND " +
strHorConFldName + " >= " + m_HorizontalBreaks[j].ToString() + " AND " +
strHorConFldName + " <= " + m_HorizontalBreaks[j + 1].ToString();
}
else if (i != 0 && j == 0)
{
strWhereClause = strVerConFldName + " > " + m_VerticalBreaks[i].ToString() + " AND " +
strVerConFldName + " <= " + m_VerticalBreaks[i + 1].ToString() + " AND " +
strHorConFldName + " >= " + m_HorizontalBreaks[j].ToString() + " AND " +
strHorConFldName + " <= " + m_HorizontalBreaks[j + 1].ToString();
}
else if (i == 0 && j != 0)
{
strWhereClause = strVerConFldName + " >= " + m_VerticalBreaks[i].ToString() + " AND " +
strVerConFldName + " <= " + m_VerticalBreaks[i + 1].ToString() + " AND " +
strHorConFldName + " > " + m_HorizontalBreaks[j].ToString() + " AND " +
strHorConFldName + " <= " + m_HorizontalBreaks[j + 1].ToString();
}
else
{
strWhereClause = strVerConFldName + " > " + m_VerticalBreaks[i].ToString() + " AND " +
strVerConFldName + " <= " + m_VerticalBreaks[i + 1].ToString() + " AND " +
strHorConFldName + " > " + m_HorizontalBreaks[j].ToString() + " AND " +
strHorConFldName + " <= " + m_HorizontalBreaks[j + 1].ToString();
}
pFDefinition.DefinitionExpression = strWhereClause;
IQueryFilter pQfilter = new QueryFilterClass();
pQfilter.WhereClause = strWhereClause;
m_intsFeatureCnts[l] = pGeofeatureLayer.FeatureClass.FeatureCount(pQfilter);
m_axMapControls[l].ActiveView.FocusMap.ClearLayers();
m_axMapControls[l].ActiveView.FocusMap.AddLayer(pGeoBG);
m_axMapControls[l].ActiveView.FocusMap.AddLayer(pGeofeatureLayer);
m_axMapControls[l].ActiveView.Extent = m_axMapControls[l].ActiveView.FullExtent;
m_axMapControls[l].ActiveView.Refresh();
l++;
}
}
lblVariable.Text = "Selected Variable: " + strVarFldName;
UpdateRange(lvSymbol, m_intClassNumber, cb, arrColors, m_intRounding);
if (m_blnAddBoxes)
{
UpdateTextBoxes();
}
else
{
AddTextBoxes();
}
UpdateLabels();
UpdateHorVerLabels();
}
private void btnRun_Click(object sender, EventArgs e)
{
if (cboFldnm1.Text == "" || cboFldnm2.Text == "")
{
MessageBox.Show("Please select target field");
return;
}
frmProgress pfrmProgress = new frmProgress();
pfrmProgress.lblStatus.Text = "Processing:";
pfrmProgress.pgbProgress.Style = ProgressBarStyle.Marquee;
pfrmProgress.Show();
REngine pEngine = m_pForm.pEngine;
int nFeature = m_pFClass.FeatureCount(null);
IFeatureCursor pFCursor = m_pFClass.Search(null, true);
IFeature pFeature = pFCursor.NextFeature();
//Get index for independent and dependent variables
//Get variable index
string strVarNM1 = (string)cboFldnm1.SelectedItem;
string strVarNM2 = (string)cboFldnm2.SelectedItem;
int intVarIdx1 = m_pFClass.FindField(strVarNM1);
int intVarIdx2 = m_pFClass.FindField(strVarNM2);
//Store Variable at Array
double[] arrVar1 = new double[nFeature];
double[] arrVar2 = new double[nFeature];
int i = 0;
while (pFeature != null)
{
arrVar1[i] = Convert.ToDouble(pFeature.get_Value(intVarIdx1));
arrVar2[i] = Convert.ToDouble(pFeature.get_Value(intVarIdx2));
i++;
pFeature = pFCursor.NextFeature();
}
pFCursor.Flush();
//Plot command for R
StringBuilder plotCommmand = new StringBuilder();
string strStartPath = m_pForm.strPath;
string pathr = strStartPath.Replace(@"\", @"/");
pEngine.Evaluate("source('" + pathr + "/ESDA_LEE/AllFunctions_LARRY.R')");
pEngine.Evaluate("source('" + pathr + "/ESDA_LEE/AllFunctions_neighbor.R')");
pEngine.Evaluate("source('" + pathr + "/ESDA_LEE/AllFunctions_SASbi.R')");
//Get the file path and name to create spatial weight matrix
string strNameR = m_pSnippet.FilePathinRfromLayer(m_pFLayer);
if (strNameR == null)
{
return;
}
//Create spatial weight matrix in R
pEngine.Evaluate("library(spdep); library(maptools)");
pEngine.Evaluate("sample.shp <- readShapePoly('" + strNameR + "')");
//pEngine.Evaluate("sample.nb <- poly2nb(sample.shp, queen=FALSE)");
pEngine.Evaluate("sample.nb <- poly2nb(sample.shp)");
NumericVector vecVar1 = pEngine.CreateNumericVector(arrVar1);
pEngine.SetSymbol("sample.v1", vecVar1);
NumericVector vecVar2 = pEngine.CreateNumericVector(arrVar2);
pEngine.SetSymbol("sample.v2", vecVar2);
//string strRSigLv = nudRsigLv.Value.ToString();
//string strLSigLv = nudLsigLv.Value.ToString();
//string strLSig = cboLocalL.Text;
//string strRsig = cboLocalPearson.Text;
//string strRowStd = cboRowStandardization.Text;
//string strMaxRanges = nudMaxRange.Value.ToString();
//string strHigherOrder = cboHigherOrder.Text;
string strNonZero = null;
if (chkDiagZero.Checked)
{
strNonZero = "FALSE";
}
else
{
strNonZero = "TRUE";
}
double[] dblLoclLisa = null;
if (cboMeasure.Text == "Lee's L")
{
pEngine.Evaluate("sample.result <- LARRY.bivariate.LISA.lee(sample.v1, sample.v2, 1:length(sample.nb), sample.nb, style = 'W', diag.zero = " + strNonZero + ")");
dblLoclLisa = pEngine.Evaluate("as.numeric(sample.result$local.L)").AsNumeric().ToArray();
}
else if (cboMeasure.Text == "Local Pearson")
{
pEngine.Evaluate("sample.result <- LARRY.bivariate.LISA.pearson(sample.v1, sample.v2, 1:length(sample.nb))");
if (cboMapOption.Text == "Local Pearson")
{
dblLoclLisa = pEngine.Evaluate("as.numeric(sample.result$local.pearson)").AsNumeric().ToArray();
}
else if (cboMapOption.Text == "z-score of variable 1")
{
dblLoclLisa = pEngine.Evaluate("as.numeric(sample.result$z.x)").AsNumeric().ToArray();
}
else if (cboMapOption.Text == "z-score of variable 2")
{
dblLoclLisa = pEngine.Evaluate("as.numeric(sample.result$z.y)").AsNumeric().ToArray();
}
}
//Save Output on SHP
//Add Target fields to store results in the shapefile // Keep loop
for (int j = 0; j < 1; j++)
{
string strfldName = lvFields.Items[j].SubItems[1].Text;
if (m_pFClass.FindField(strfldName) == -1)
{
IField newField = new FieldClass();
IFieldEdit fieldEdit = (IFieldEdit)newField;
fieldEdit.Name_2 = strfldName;
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
m_pFClass.AddField(newField);
}
}
//Update Field
pFCursor = m_pFClass.Update(null, false);
pFeature = pFCursor.NextFeature();
string strLocalLISAFldName = lvFields.Items[0].SubItems[1].Text;
int intSpQuadFldIdx = m_pFClass.FindField(strLocalLISAFldName);
int featureIdx = 0;
while (pFeature != null)
{
pFeature.set_Value(intSpQuadFldIdx, dblLoclLisa[featureIdx]);
pFCursor.UpdateFeature(pFeature);
pFeature = pFCursor.NextFeature();
featureIdx++;
}
pFCursor.Flush();
if (chkMap.Checked)
{
ITable pTable = (ITable)m_pFClass;
pFCursor = m_pFClass.Search(null, false);
IDataStatistics pDataStat = new DataStatisticsClass();
pDataStat.Field = strLocalLISAFldName;
pDataStat.Cursor = (ICursor)pFCursor;
IStatisticsResults pStatResults = pDataStat.Statistics;
double dblMax = pStatResults.Maximum;
double dblMin = pStatResults.Minimum;
int intBreaksCount = m_pBiLISASym.Length + 1;
double[] cb = new double[intBreaksCount];
//Assign Min and Max values for class breaks
cb[0] = dblMin;
cb[intBreaksCount - 1] = dblMax;
for (int k = 0; k < intBreaksCount - 2; k++)
{
cb[k + 1] = m_pBiLISASym[k].UValue;
}
IClassBreaksRenderer pCBRenderer = new ClassBreaksRenderer();
pCBRenderer.Field = strLocalLISAFldName;
pCBRenderer.BreakCount = intBreaksCount - 1;
pCBRenderer.MinimumBreak = cb[0];
//' use this interface to set dialog properties
IClassBreaksUIProperties pUIProperties = (IClassBreaksUIProperties)pCBRenderer;
pUIProperties.ColorRamp = "Custom";
ISimpleFillSymbol pSimpleFillSym;
//int[,] arrColors = CreateColorRamp();
////Add Probability Value Manually
//string[] strsProbLabels = new string[] { "(0.01)", "(0.05)", "(0.1)", "(0.1)", "(0.05)", "(0.01)" };
//' be careful, indices are different for the diff lists
for (int j = 0; j < intBreaksCount - 1; j++)
{
pCBRenderer.Break[j] = cb[j + 1];
pCBRenderer.Label[j] = m_pBiLISASym[j].Label;
pUIProperties.LowBreak[j] = cb[j];
pSimpleFillSym = new SimpleFillSymbolClass();
IRgbColor pRGBColor = m_pSnippet.getRGB(m_pBiLISASym[j].R, m_pBiLISASym[j].G, m_pBiLISASym[j].B);
pSimpleFillSym.Color = (IColor)pRGBColor;
pCBRenderer.Symbol[j] = (ISymbol)pSimpleFillSym;
}
IFeatureLayer pNewFLayer = new FeatureLayerClass();
pNewFLayer.FeatureClass = m_pFClass;
pNewFLayer.Name = lvFields.Items[0].SubItems[0].Text + " of " + m_pFLayer.Name;
IGeoFeatureLayer pGFLayer = (IGeoFeatureLayer)pNewFLayer;
pGFLayer.Renderer = (IFeatureRenderer)pCBRenderer;
m_pActiveView.FocusMap.AddLayer(pGFLayer);
m_pActiveView.Refresh();
m_pForm.axTOCControl1.Update();
pfrmProgress.Close();
}
else
{
MessageBox.Show("Complete. The results are stored in the shape file");
}
}
private void btnApply_Click(object sender, EventArgs e)
{
//Choropleth mapping : Exactly same with the function in frmChoroplethwithOverlay HK102915
string strLayerName = cboSourceLayer.Text;
if (cboSourceLayer.Text == "" || cboValueField.Text == "" || cboUField.Text == "")
{
MessageBox.Show("Assign proper layer and field");
return;
}
int intLIndex = pSnippet.GetIndexNumberFromLayerName(pActiveView, strLayerName);
ILayer pLayer = mForm.axMapControl1.get_Layer(intLIndex);
IFeatureLayer pFLayer = pLayer as IFeatureLayer;
IFeatureClass pFClass = pFLayer.FeatureClass;
//Create Rendering of Mean Value at Target Layer
int intGCBreakeCount = Convert.ToInt32(nudGCNClasses.Value);
string strGCRenderField = cboValueField.Text;
IGeoFeatureLayer pGeofeatureLayer;
pGeofeatureLayer = (IGeoFeatureLayer)pFLayer;
ITable pTable = (ITable)pFClass;
IClassifyGEN pClassifyGEN;
switch (cboGCClassify.Text)
{
case "Equal Interval":
pClassifyGEN = new EqualIntervalClass();
break;
case "Geometrical Interval":
pClassifyGEN = new GeometricalInterval();
break;
case "Natural Breaks":
pClassifyGEN = new NaturalBreaksClass();
break;
case "Quantile":
pClassifyGEN = new QuantileClass();
break;
case "StandardDeviation":
pClassifyGEN = new StandardDeviationClass();
break;
default:
pClassifyGEN = new NaturalBreaksClass();
break;
}
//Need to be changed 1/29/15
ITableHistogram pTableHistogram = new TableHistogramClass();
pTableHistogram.Field = strGCRenderField;
pTableHistogram.Table = pTable;
IHistogram pHistogram = (IHistogram)pTableHistogram;
object xVals, frqs;
pHistogram.GetHistogram(out xVals, out frqs);
pClassifyGEN.Classify(xVals, frqs, intGCBreakeCount);
ClassBreaksRenderer pRender = new ClassBreaksRenderer();
double[] cb = (double[])pClassifyGEN.ClassBreaks;
pRender.Field = strGCRenderField;
pRender.BreakCount = intGCBreakeCount;
pRender.MinimumBreak = cb[0];
//' create our color ramp
IAlgorithmicColorRamp pColorRamp = new AlgorithmicColorRampClass();
pColorRamp.Algorithm = esriColorRampAlgorithm.esriCIELabAlgorithm;
IRgbColor pColor1 = new RgbColor();
IRgbColor pColor2 = new RgbColor();
//Can Change the color in here!
pColor1.Red = picSymolfrom.BackColor.R;
pColor1.Green = picSymolfrom.BackColor.G;
pColor1.Blue = picSymolfrom.BackColor.B;
Boolean blnOK = true;
pColor2.Red = picSymbolTo.BackColor.R;
pColor2.Green = picSymbolTo.BackColor.G;
pColor2.Blue = picSymbolTo.BackColor.B;
pColorRamp.FromColor = pColor1;
pColorRamp.ToColor = pColor2;
pColorRamp.Size = intGCBreakeCount;
pColorRamp.CreateRamp(out blnOK);
IEnumColors pEnumColors = pColorRamp.Colors;
pEnumColors.Reset();
IRgbColor pColorOutline = new RgbColor();
//Can Change the color in here!
pColorOutline.Red = picGCLineColor.BackColor.R;
pColorOutline.Green = picGCLineColor.BackColor.G;
pColorOutline.Blue = picGCLineColor.BackColor.B;
double dblGCOutlineSize = Convert.ToDouble(nudGCLinewidth.Value);
ICartographicLineSymbol pOutLines = new CartographicLineSymbol();
pOutLines.Width = dblGCOutlineSize;
pOutLines.Color = (IColor)pColorOutline;
//' use this interface to set dialog properties
IClassBreaksUIProperties pUIProperties = (IClassBreaksUIProperties)pRender;
pUIProperties.ColorRamp = "Custom";
ISimpleFillSymbol pSimpleFillSym;
//' be careful, indices are different for the diff lists
for (int j = 0; j < intGCBreakeCount; j++)
{
pRender.Break[j] = cb[j + 1];
pRender.Label[j] = Math.Round(cb[j], 2).ToString() + " - " + Math.Round(cb[j + 1], 2).ToString();
pUIProperties.LowBreak[j] = cb[j];
pSimpleFillSym = new SimpleFillSymbolClass();
pSimpleFillSym.Color = pEnumColors.Next();
pSimpleFillSym.Outline = pOutLines;
pRender.Symbol[j] = (ISymbol)pSimpleFillSym;
}
pGeofeatureLayer.Renderer = (IFeatureRenderer)pRender;
//////////////////The Robustness
int intRoundingDigits = 2;
int intUncernBreakCount = Convert.ToInt32(nudTeNClasses.Value);
string strUncerFieldName = cboUField.Text;
int intUncernIdx = pFClass.FindField(strUncerFieldName);
int intValueIdx = pFClass.FindField(strGCRenderField);
//Calculate Robustness
//Add fld
int intTempfldIdx = 0;
string strTempfldName = txtFldName.Text;
if (chkRobustness.Checked)
{
if (pFClass.FindField(strTempfldName) == -1)
{
AddField(pFClass, strTempfldName);
}
intTempfldIdx = pFClass.FindField(strTempfldName);
}
Chart pChart = new Chart();
IFeature pFeat = null;
//IFeatureCursor pFCursor = pFClass.Search(null, false);
IFeatureCursor pFCursor = null;
if (chkRobustness.Checked)
{
pFCursor = pFClass.Update(null, false);
}
else
{
pFCursor = pFClass.Search(null, false);
}
pFeat = pFCursor.NextFeature();
double[] arrRobustness = new double[pFClass.FeatureCount(null)];
int i = 0;
while (pFeat != null)
{
for (int j = 0; j < (cb.Length - 1); j++)
{
double dblValue = Convert.ToDouble(pFeat.get_Value(intValueIdx));
double dblStd = Convert.ToDouble(pFeat.get_Value(intUncernIdx));
if (j == 0)
{
if (dblValue >= cb[j] && dblValue <= cb[j + 1])
{
double dblUpperZvalue = (cb[j + 1] - dblValue) / dblStd;
double dblUpperConfLev = pChart.DataManipulator.Statistics.NormalDistribution(dblUpperZvalue);
double dblLowerZvalue = (cb[j] - dblValue) / dblStd;
double dblLowerConfLev = pChart.DataManipulator.Statistics.NormalDistribution(dblLowerZvalue);
arrRobustness[i] = dblUpperConfLev - dblLowerConfLev;
if (chkRobustness.Checked)
{
pFeat.set_Value(intTempfldIdx, arrRobustness[i]);
}
}
}
else
{
if (dblValue > cb[j] && dblValue <= cb[j + 1])
{
double dblUpperZvalue = (cb[j + 1] - dblValue) / dblStd;
double dblUpperConfLev = pChart.DataManipulator.Statistics.NormalDistribution(dblUpperZvalue);
double dblLowerZvalue = (cb[j] - dblValue) / dblStd;
double dblLowerConfLev = pChart.DataManipulator.Statistics.NormalDistribution(dblLowerZvalue);
arrRobustness[i] = dblUpperConfLev - dblLowerConfLev;
if (chkRobustness.Checked)
{
pFeat.set_Value(intTempfldIdx, arrRobustness[i]);
}
}
}
}
if (chkRobustness.Checked)
{
pFCursor.UpdateFeature(pFeat);
}
i++;
pFeat = pFCursor.NextFeature();
}
//Define the intervals (the last class is fixed to 1)
if (intUncernBreakCount == 1)
{
return;
}
double[] arrRobustBrks = new double[intUncernBreakCount + 1];
double dblRBrksIntervals = Math.Round(1 / Convert.ToDouble(intUncernBreakCount - 1), intRoundingDigits);
arrRobustBrks[0] = 0;
for (int j = 1; j < intUncernBreakCount; j++)
{
arrRobustBrks[j] = dblRBrksIntervals * j;
}
arrRobustBrks[intUncernBreakCount] = 1;
IFeatureLayer pflUncern = new FeatureLayerClass();
pflUncern.FeatureClass = pFClass;
pflUncern.Name = "Robustness";
pflUncern.Visible = true;
IGeoFeatureLayer pGFLUncern = (IGeoFeatureLayer)pflUncern;
pFCursor = pGFLUncern.Search(null, true);
RobustnessRenderer pRobustnessRenderer = new RobustnessRenderer();
pRobustnessRenderer.arrRobustBrks = arrRobustBrks;
pRobustnessRenderer.arrRobustness = arrRobustness;
pRobustnessRenderer.dblAngle = Convert.ToDouble(nudAngleFrom.Value);
pRobustnessRenderer.dblFromSep = Convert.ToDouble(nudSeperationFrom.Value);
pRobustnessRenderer.dblLinewidth = Convert.ToDouble(nudTeLinewidth.Value);
pRobustnessRenderer.dblToSep = Convert.ToDouble(nudSeperationTo.Value);
pRobustnessRenderer.intUncernBreakCount = intUncernBreakCount;
pRobustnessRenderer.pLineColor = pSnippet.getRGB(picTeLineColor.BackColor.R, picTeLineColor.BackColor.G, picTeLineColor.BackColor.B);
IQueryFilter pQFilter = new QueryFilterClass();
pRobustnessRenderer.PrepareFilter(pFClass, pQFilter);
pRobustnessRenderer.Draw(pFCursor, esriDrawPhase.esriDPSelection, pActiveView.ScreenDisplay, null);
pRobustnessRenderer.CreateLegend();
pGFLUncern.Renderer = pRobustnessRenderer;
pActiveView.FocusMap.AddLayer(pGFLUncern as ILayer);
mForm.axMapControl1.ActiveView.Refresh();
mForm.axTOCControl1.Update();
}
private void btnRun_Click(object sender, EventArgs e)
{
try
{
//Checking
if (cboFieldName.Text == "")
{
MessageBox.Show("Please select target field");
return;
}
frmProgress pfrmProgress = new frmProgress();
pfrmProgress.lblStatus.Text = "Processing:";
pfrmProgress.pgbProgress.Style = ProgressBarStyle.Marquee;
pfrmProgress.Show();
int nFeature = m_pFClass.FeatureCount(null);
IFeatureCursor pFCursor = m_pFLayer.Search(null, true);
IFeature pFeature = pFCursor.NextFeature();
//Get index for independent and dependent variables
//Get variable index
string strVarNM = (string)cboFieldName.SelectedItem;
int intVarIdx = m_pFClass.FindField(strVarNM);
//Store Variable at Array
double[] arrVar = new double[nFeature];
int i = 0;
while (pFeature != null)
{
arrVar[i] = Convert.ToDouble(pFeature.get_Value(intVarIdx));
i++;
pFeature = pFCursor.NextFeature();
}
//Plot command for R
StringBuilder plotCommmand = new StringBuilder();
if (!m_blnCreateSWM)
{
//Get the file path and name to create spatial weight matrix
string strNameR = m_pSnippet.FilePathinRfromLayer(m_pFLayer);
if (strNameR == null)
{
return;
}
//Create spatial weight matrix in R
if (m_pFClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
m_pEngine.Evaluate("sample.shp <- readShapePoly('" + strNameR + "')");
}
else if (m_pFClass.ShapeType == esriGeometryType.esriGeometryPoint)
{
m_pEngine.Evaluate("sample.shp <- readShapePoints('" + strNameR + "')");
}
else
{
MessageBox.Show("This geometry type is not supported");
pfrmProgress.Close();
this.Close();
}
int intSuccess = m_pSnippet.CreateSpatialWeightMatrix(m_pEngine, m_pFClass, txtSWM.Text, pfrmProgress);
if (intSuccess == 0)
{
return;
}
}
NumericVector vecVar = m_pEngine.CreateNumericVector(arrVar);
m_pEngine.SetSymbol(strVarNM, vecVar);
if (cboSAM.Text == "Local Moran")
{
#region Local Moran
plotCommmand.Append("localmoran(" + strVarNM + ", sample.listw, alternative = 'two.sided', ");
//select multiple correction method (only Bonferroni.. 100915 HK)
if (cboAdjustment.Text == "None")
{
plotCommmand.Append(", zero.policy=TRUE)");
}
else if (cboAdjustment.Text == "Bonferroni correction")
{
plotCommmand.Append("p.adjust.method='bonferroni', zero.policy=TRUE)");
}
NumericMatrix nmResults = m_pEngine.Evaluate(plotCommmand.ToString()).AsNumericMatrix();
string strFlgFldNam = lvFields.Items[3].SubItems[1].Text;
//Save Output on SHP
//Add Target fields to store results in the shapefile
for (int j = 0; j < 4; j++)
{
IField newField = new FieldClass();
IFieldEdit fieldEdit = (IFieldEdit)newField;
fieldEdit.Name_2 = lvFields.Items[j].SubItems[1].Text;
if (j == 3)
{
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
}
else
{
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
}
m_pFClass.AddField(newField);
}
//Update Field
pFCursor = m_pFClass.Update(null, false);
pFeature = pFCursor.NextFeature();
int intStatFldIdx = m_pFClass.FindField(lvFields.Items[0].SubItems[1].Text);
int intZFldIdx = m_pFClass.FindField(lvFields.Items[1].SubItems[1].Text);
int intPrFldIdx = m_pFClass.FindField(lvFields.Items[2].SubItems[1].Text);
int intFlgFldIdx = m_pFClass.FindField(strFlgFldNam);
double dblValue = 0, dblPvalue = 0, dblZvalue = 0;
double dblValueMean = arrVar.Average();
double dblPrCri = Convert.ToDouble(nudConfLevel.Value);
int featureIdx = 0;
while (pFeature != null)
{
dblValue = arrVar[featureIdx] - dblValueMean;
dblZvalue = nmResults[featureIdx, 3];
dblPvalue = nmResults[featureIdx, 4];
pFeature.set_Value(intStatFldIdx, (object)nmResults[featureIdx, 0]);
pFeature.set_Value(intZFldIdx, dblZvalue);
pFeature.set_Value(intPrFldIdx, dblPvalue);
if (dblPvalue < dblPrCri)
{
if (dblZvalue > 0)
{
if (dblValue > 0)
{
pFeature.set_Value(intFlgFldIdx, "HH");
}
else
{
pFeature.set_Value(intFlgFldIdx, "LL");
}
}
else
{
if (dblValue > 0)
{
pFeature.set_Value(intFlgFldIdx, "HL");
}
else
{
pFeature.set_Value(intFlgFldIdx, "LH");
}
}
}
//else
// pFeature.set_Value(intFlgFldIdx, "");
pFCursor.UpdateFeature(pFeature);
pFeature = pFCursor.NextFeature();
featureIdx++;
}
pfrmProgress.Close();
if (chkMap.Checked)
{
double[,] adblMinMaxForLabel = new double[2, 4];
ITable pTable = (ITable)m_pFClass;
IUniqueValueRenderer pUniqueValueRenderer = new UniqueValueRendererClass();
pUniqueValueRenderer.FieldCount = 1;
pUniqueValueRenderer.set_Field(0, strFlgFldNam);
IDataStatistics pDataStat;
IStatisticsResults pStatResults;
ICursor pCursor;
if (m_pFClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
ISimpleFillSymbol pSymbol;
IQueryFilter pQFilter = new QueryFilterClass();
pQFilter.WhereClause = strFlgFldNam + " = 'HH'";
int intCnt = pTable.RowCount(pQFilter);
pCursor = pTable.Search(pQFilter, true);
pDataStat = new DataStatisticsClass();
pDataStat.Field = lvFields.Items[1].SubItems[1].Text;
pDataStat.Cursor = pCursor;
pStatResults = pDataStat.Statistics;
adblMinMaxForLabel[0, 0] = pStatResults.Minimum;
adblMinMaxForLabel[1, 0] = pStatResults.Maximum;
pCursor.Flush();
pSymbol = new SimpleFillSymbolClass();
pSymbol.Style = esriSimpleFillStyle.esriSFSSolid;
pSymbol.Color = m_pSnippet.getRGB(255, 80, 80);
pUniqueValueRenderer.AddValue("HH", null, (ISymbol)pSymbol);
if (intCnt == 1)
{
pUniqueValueRenderer.set_Label("HH", "HH (" + adblMinMaxForLabel[0, 0].ToString("N1") + ")");
}
else if (intCnt == 0)
{
pUniqueValueRenderer.set_Label("HH", "HH (no obs)");
}
else
{
pUniqueValueRenderer.set_Label("HH", "HH (" + adblMinMaxForLabel[0, 0].ToString("N1") + "-" + adblMinMaxForLabel[1, 0].ToString("N1") + ")");
}
pQFilter.WhereClause = strFlgFldNam + " = 'LL'";
intCnt = pTable.RowCount(pQFilter);
pCursor = pTable.Search(pQFilter, true);
pDataStat = new DataStatisticsClass();
pDataStat.Field = lvFields.Items[1].SubItems[1].Text;
pDataStat.Cursor = pCursor;
pStatResults = pDataStat.Statistics;
adblMinMaxForLabel[0, 1] = pStatResults.Minimum;
adblMinMaxForLabel[1, 1] = pStatResults.Maximum;
pCursor.Flush();
pSymbol = new SimpleFillSymbolClass();
pSymbol.Style = esriSimpleFillStyle.esriSFSSolid;
pSymbol.Color = m_pSnippet.getRGB(50, 157, 194);
pUniqueValueRenderer.AddValue("LL", null, (ISymbol)pSymbol);
if (intCnt == 1)
{
pUniqueValueRenderer.set_Label("LL", "LL (" + adblMinMaxForLabel[0, 1].ToString("N1") + ")");
}
else if (intCnt == 0)
{
pUniqueValueRenderer.set_Label("LL", "LL (no obs)");
}
else
{
pUniqueValueRenderer.set_Label("LL", "LL (" + adblMinMaxForLabel[0, 1].ToString("N1") + "-" + adblMinMaxForLabel[1, 1].ToString("N1") + ")");
}
pQFilter.WhereClause = strFlgFldNam + " = 'HL'";
intCnt = pTable.RowCount(pQFilter);
pCursor = pTable.Search(pQFilter, true);
pDataStat = new DataStatisticsClass();
pDataStat.Field = lvFields.Items[1].SubItems[1].Text;
pDataStat.Cursor = pCursor;
pStatResults = pDataStat.Statistics;
adblMinMaxForLabel[0, 2] = pStatResults.Minimum;
adblMinMaxForLabel[1, 2] = pStatResults.Maximum;
pCursor.Flush();
pSymbol = new SimpleFillSymbolClass();
pSymbol.Style = esriSimpleFillStyle.esriSFSSolid;
pSymbol.Color = m_pSnippet.getRGB(244, 199, 0);
pUniqueValueRenderer.AddValue("HL", null, (ISymbol)pSymbol);
if (intCnt == 1)
{
pUniqueValueRenderer.set_Label("HL", "HL (" + adblMinMaxForLabel[0, 2].ToString("N1") + ")");
}
else if (intCnt == 0)
{
pUniqueValueRenderer.set_Label("HL", "HL (no obs)");
}
else
{
pUniqueValueRenderer.set_Label("HL", "HL (" + adblMinMaxForLabel[0, 2].ToString("N1") + "-" + adblMinMaxForLabel[1, 2].ToString("N1") + ")");
}
pQFilter.WhereClause = strFlgFldNam + " = 'LH'";
intCnt = pTable.RowCount(pQFilter);
pCursor = pTable.Search(pQFilter, true);
pDataStat = new DataStatisticsClass();
pDataStat.Field = lvFields.Items[1].SubItems[1].Text;
pDataStat.Cursor = pCursor;
pStatResults = pDataStat.Statistics;
adblMinMaxForLabel[0, 3] = pStatResults.Minimum;
adblMinMaxForLabel[1, 3] = pStatResults.Maximum;
pCursor.Flush();
pSymbol = new SimpleFillSymbolClass();
pSymbol.Style = esriSimpleFillStyle.esriSFSSolid;
pSymbol.Color = m_pSnippet.getRGB(173, 255, 179);
pUniqueValueRenderer.AddValue("LH", null, (ISymbol)pSymbol);
if (intCnt == 1)
{
pUniqueValueRenderer.set_Label("LH", "LH (" + adblMinMaxForLabel[0, 3].ToString("N1") + ")");
}
else if (intCnt == 0)
{
pUniqueValueRenderer.set_Label("LH", "LH (no obs)");
}
else
{
pUniqueValueRenderer.set_Label("LH", "LH (" + adblMinMaxForLabel[0, 3].ToString("N1") + "-" + adblMinMaxForLabel[1, 3].ToString("N1") + ")");
}
pSymbol = new SimpleFillSymbolClass();
pSymbol.Style = esriSimpleFillStyle.esriSFSSolid;
pSymbol.Color = m_pSnippet.getRGB(200, 200, 200);
//pUniqueValueRenderer.AddValue("", strFlgFldNam, (ISymbol)pSymbol);
//pUniqueValueRenderer.set_Label("", "Not significant");
pUniqueValueRenderer.DefaultSymbol = (ISymbol)pSymbol;
pUniqueValueRenderer.DefaultLabel = "Not significant";
pUniqueValueRenderer.UseDefaultSymbol = true;
}
else if (m_pFClass.ShapeType == esriGeometryType.esriGeometryPoint)
{
ISimpleMarkerSymbol pSymbol;
IQueryFilter pQFilter = new QueryFilterClass();
pQFilter.WhereClause = strFlgFldNam + " = 'HH'";
int intCnt = pTable.RowCount(pQFilter);
pCursor = pTable.Search(pQFilter, true);
pDataStat = new DataStatisticsClass();
pDataStat.Field = lvFields.Items[1].SubItems[1].Text;
pDataStat.Cursor = pCursor;
pStatResults = pDataStat.Statistics;
adblMinMaxForLabel[0, 0] = pStatResults.Minimum;
adblMinMaxForLabel[1, 0] = pStatResults.Maximum;
pCursor.Flush();
pSymbol = new SimpleMarkerSymbolClass();
pSymbol.Style = esriSimpleMarkerStyle.esriSMSCircle;
pSymbol.Color = m_pSnippet.getRGB(255, 80, 80);
pUniqueValueRenderer.AddValue("HH", null, (ISymbol)pSymbol);
if (intCnt == 1)
{
pUniqueValueRenderer.set_Label("HH", "HH (" + adblMinMaxForLabel[0, 0].ToString("N1") + ")");
}
else if (intCnt == 0)
{
pUniqueValueRenderer.set_Label("HH", "HH (no obs)");
}
else
{
pUniqueValueRenderer.set_Label("HH", "HH (" + adblMinMaxForLabel[0, 0].ToString("N1") + "-" + adblMinMaxForLabel[1, 0].ToString("N1") + ")");
}
pQFilter.WhereClause = strFlgFldNam + " = 'LL'";
intCnt = pTable.RowCount(pQFilter);
pCursor = pTable.Search(pQFilter, true);
pDataStat = new DataStatisticsClass();
pDataStat.Field = lvFields.Items[1].SubItems[1].Text;
pDataStat.Cursor = pCursor;
pStatResults = pDataStat.Statistics;
adblMinMaxForLabel[0, 1] = pStatResults.Minimum;
adblMinMaxForLabel[1, 1] = pStatResults.Maximum;
pCursor.Flush();
pSymbol = new SimpleMarkerSymbolClass();
pSymbol.Style = esriSimpleMarkerStyle.esriSMSCircle;
pSymbol.Color = m_pSnippet.getRGB(50, 157, 194);
pUniqueValueRenderer.AddValue("LL", null, (ISymbol)pSymbol);
if (intCnt == 1)
{
pUniqueValueRenderer.set_Label("LL", "LL (" + adblMinMaxForLabel[0, 1].ToString("N1") + ")");
}
else if (intCnt == 0)
{
pUniqueValueRenderer.set_Label("LL", "LL (no obs)");
}
else
{
pUniqueValueRenderer.set_Label("LL", "LL (" + adblMinMaxForLabel[0, 1].ToString("N1") + "-" + adblMinMaxForLabel[1, 1].ToString("N1") + ")");
}
pQFilter.WhereClause = strFlgFldNam + " = 'HL'";
intCnt = pTable.RowCount(pQFilter);
pCursor = pTable.Search(pQFilter, true);
pDataStat = new DataStatisticsClass();
pDataStat.Field = lvFields.Items[1].SubItems[1].Text;
pDataStat.Cursor = pCursor;
pStatResults = pDataStat.Statistics;
adblMinMaxForLabel[0, 2] = pStatResults.Minimum;
adblMinMaxForLabel[1, 2] = pStatResults.Maximum;
pCursor.Flush();
pSymbol = new SimpleMarkerSymbolClass();
pSymbol.Style = esriSimpleMarkerStyle.esriSMSCircle;
pSymbol.Color = m_pSnippet.getRGB(244, 199, 0);
pUniqueValueRenderer.AddValue("HL", null, (ISymbol)pSymbol);
if (intCnt == 1)
{
pUniqueValueRenderer.set_Label("HL", "HL (" + adblMinMaxForLabel[0, 2].ToString("N1") + ")");
}
else if (intCnt == 0)
{
pUniqueValueRenderer.set_Label("HL", "HL (no obs)");
}
else
{
pUniqueValueRenderer.set_Label("HL", "HL (" + adblMinMaxForLabel[0, 2].ToString("N1") + "-" + adblMinMaxForLabel[1, 2].ToString("N1") + ")");
}
pQFilter.WhereClause = strFlgFldNam + " = 'LH'";
intCnt = pTable.RowCount(pQFilter);
pCursor = pTable.Search(pQFilter, true);
pDataStat = new DataStatisticsClass();
pDataStat.Field = lvFields.Items[1].SubItems[1].Text;
pDataStat.Cursor = pCursor;
pStatResults = pDataStat.Statistics;
adblMinMaxForLabel[0, 3] = pStatResults.Minimum;
adblMinMaxForLabel[1, 3] = pStatResults.Maximum;
pCursor.Flush();
pSymbol = new SimpleMarkerSymbolClass();
pSymbol.Style = esriSimpleMarkerStyle.esriSMSCircle;
pSymbol.Color = m_pSnippet.getRGB(173, 255, 179);
pUniqueValueRenderer.AddValue("LH", null, (ISymbol)pSymbol);
if (intCnt == 1)
{
pUniqueValueRenderer.set_Label("LH", "LH (" + adblMinMaxForLabel[0, 3].ToString("N1") + ")");
}
else if (intCnt == 0)
{
pUniqueValueRenderer.set_Label("LH", "LH (no obs)");
}
else
{
pUniqueValueRenderer.set_Label("LH", "LH (" + adblMinMaxForLabel[0, 3].ToString("N1") + "-" + adblMinMaxForLabel[1, 3].ToString("N1") + ")");
}
pSymbol = new SimpleMarkerSymbolClass();
pSymbol.Style = esriSimpleMarkerStyle.esriSMSCircle;
pSymbol.Color = m_pSnippet.getRGB(200, 200, 200);
//pUniqueValueRenderer.AddValue("", strFlgFldNam, (ISymbol)pSymbol);
//pUniqueValueRenderer.set_Label("", "Not significant");
pUniqueValueRenderer.DefaultSymbol = (ISymbol)pSymbol;
pUniqueValueRenderer.DefaultLabel = "Not significant";
pUniqueValueRenderer.UseDefaultSymbol = true;
}
IFeatureLayer pNewFLayer = new FeatureLayerClass();
pNewFLayer.FeatureClass = m_pFClass;
pNewFLayer.Name = cboSAM.Text + " of " + m_pFLayer.Name;
IGeoFeatureLayer pGFLayer = (IGeoFeatureLayer)pNewFLayer;
pGFLayer.Renderer = (IFeatureRenderer)pUniqueValueRenderer;
m_pActiveView.FocusMap.AddLayer(pGFLayer);
m_pActiveView.Refresh();
m_pForm.axTOCControl1.Update();
}
else
{
MessageBox.Show("Complete. The results are stored in the shape file");
}
#endregion
}
else if (cboSAM.Text == "Gi*")
{
#region Gi*
m_pEngine.Evaluate("sample.lg <- localG(" + strVarNM + ", sample.listw, zero.policy=TRUE)");
m_pEngine.Evaluate("sample.p <- 2*pnorm(-abs(sample.lg))");
if (cboAdjustment.Text == "Bonferroni correction")
{
m_pEngine.Evaluate("sample.p <- p.adjust(sample.p, method = 'bonferroni', n = length(sample.p))");
}
double[] dblGValues = m_pEngine.Evaluate("sample.lg").AsNumeric().ToArray();
double[] dblPvalues = m_pEngine.Evaluate("sample.p").AsNumeric().ToArray();
//Save Output on SHP
//Add Target fields to store results in the shapefile
for (int j = 0; j < 2; j++)
{
IField newField = new FieldClass();
IFieldEdit fieldEdit = (IFieldEdit)newField;
fieldEdit.Name_2 = lvFields.Items[j].SubItems[1].Text;
fieldEdit.Type_2 = esriFieldType.esriFieldTypeDouble;
m_pFClass.AddField(newField);
}
//Update Field
pFCursor = m_pFClass.Update(null, false);
pFeature = pFCursor.NextFeature();
int intStatFldIdx = m_pFClass.FindField(lvFields.Items[0].SubItems[1].Text);
int intPrFldIdx = m_pFClass.FindField(lvFields.Items[1].SubItems[1].Text);
int featureIdx = 0;
while (pFeature != null)
{
pFeature.set_Value(intStatFldIdx, dblGValues[featureIdx]);
pFeature.set_Value(intPrFldIdx, dblPvalues[featureIdx]);
pFCursor.UpdateFeature(pFeature);
pFeature = pFCursor.NextFeature();
featureIdx++;
}
pFCursor.Flush();
pfrmProgress.Close();
if (chkMap.Checked)
{
string strStaticFldName = lvFields.Items[0].SubItems[1].Text;
m_pEngine.Evaluate("p.vals <- c(0.1, 0.05, 0.01)");
if (cboAdjustment.Text == "Bonferroni correction")
{
m_pEngine.Evaluate("sample.n <- length(sample.p)");
m_pEngine.Evaluate("p.vals <- p.vals/sample.n");
}
m_pEngine.Evaluate("zc <- qnorm(1 - (p.vals/2))");
double[] dblZBrks = m_pEngine.Evaluate("sort(cbind(zc, -zc))").AsNumeric().ToArray();
pFCursor = m_pFClass.Search(null, false);
IDataStatistics pDataStat = new DataStatisticsClass();
pDataStat.Field = strStaticFldName;
pDataStat.Cursor = (ICursor)pFCursor;
IStatisticsResults pStatResults = pDataStat.Statistics;
double dblMax = pStatResults.Maximum;
double dblMin = pStatResults.Minimum;
int intBreaksCount = dblZBrks.Length + 2;
double[] cb = new double[intBreaksCount];
//Assign Min and Max values for class breaks
if (dblMin < dblZBrks[0])
{
cb[0] = dblMin;
}
else
{
cb[0] = dblZBrks[0] - 1; //Manually Assigned minimum value
}
if (dblMax > dblZBrks[dblZBrks.Length - 1])
{
cb[intBreaksCount - 1] = dblMax;
}
else
{
cb[intBreaksCount - 1] = dblZBrks[dblZBrks.Length - 1] + 1;//Manually Assigned minimum value
}
for (int k = 0; k < intBreaksCount - 2; k++)
{
cb[k + 1] = dblZBrks[k];
}
IClassBreaksRenderer pCBRenderer = new ClassBreaksRenderer();
pCBRenderer.Field = strStaticFldName;
pCBRenderer.BreakCount = intBreaksCount - 1;
pCBRenderer.MinimumBreak = cb[0];
//' use this interface to set dialog properties
IClassBreaksUIProperties pUIProperties = (IClassBreaksUIProperties)pCBRenderer;
pUIProperties.ColorRamp = "Custom";
if (m_pFClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
ISimpleFillSymbol pSimpleFillSym;
int[,] arrColors = CreateColorRamp();
//Add Probability Value Manually
string[] strsProbLabels = new string[] { "(0.01)", "(0.05)", "(0.1)", "(0.1)", "(0.05)", "(0.01)" };
//' be careful, indices are different for the diff lists
for (int j = 0; j < intBreaksCount - 1; j++)
{
pCBRenderer.Break[j] = cb[j + 1];
if (j == 0)
{
pCBRenderer.Label[j] = " <= " + Math.Round(cb[j + 1], 2).ToString() + strsProbLabels[j];
}
else if (j == intBreaksCount - 2)
{
pCBRenderer.Label[j] = " > " + Math.Round(cb[j], 2).ToString() + strsProbLabels[j - 1];
}
else
{
pCBRenderer.Label[j] = Math.Round(cb[j], 2).ToString() + strsProbLabels[j - 1] + " ~ " + Math.Round(cb[j + 1], 2).ToString() + strsProbLabels[j];
}
pUIProperties.LowBreak[j] = cb[j];
pSimpleFillSym = new SimpleFillSymbolClass();
IRgbColor pRGBColor = m_pSnippet.getRGB(arrColors[j, 0], arrColors[j, 1], arrColors[j, 2]);
pSimpleFillSym.Color = (IColor)pRGBColor;
pCBRenderer.Symbol[j] = (ISymbol)pSimpleFillSym;
}
}
else if (m_pFClass.ShapeType == esriGeometryType.esriGeometryPoint)
{
ISimpleMarkerSymbol pSimpleMarkerSym;
int[,] arrColors = CreateColorRamp();
//Add Probability Value Manually
string[] strsProbLabels = new string[] { "(0.01)", "(0.05)", "(0.1)", "(0.1)", "(0.05)", "(0.01)" };
//' be careful, indices are different for the diff lists
for (int j = 0; j < intBreaksCount - 1; j++)
{
pCBRenderer.Break[j] = cb[j + 1];
if (j == 0)
{
pCBRenderer.Label[j] = " <= " + Math.Round(cb[j + 1], 2).ToString() + strsProbLabels[j];
}
else if (j == intBreaksCount - 2)
{
pCBRenderer.Label[j] = " > " + Math.Round(cb[j], 2).ToString() + strsProbLabels[j - 1];
}
else
{
pCBRenderer.Label[j] = Math.Round(cb[j], 2).ToString() + strsProbLabels[j - 1] + " ~ " + Math.Round(cb[j + 1], 2).ToString() + strsProbLabels[j];
}
pUIProperties.LowBreak[j] = cb[j];
pSimpleMarkerSym = new SimpleMarkerSymbolClass();
IRgbColor pRGBColor = m_pSnippet.getRGB(arrColors[j, 0], arrColors[j, 1], arrColors[j, 2]);
pSimpleMarkerSym.Color = (IColor)pRGBColor;
pCBRenderer.Symbol[j] = (ISymbol)pSimpleMarkerSym;
}
}
IFeatureLayer pNewFLayer = new FeatureLayerClass();
pNewFLayer.FeatureClass = m_pFClass;
pNewFLayer.Name = cboSAM.Text + " of " + m_pFLayer.Name;
IGeoFeatureLayer pGFLayer = (IGeoFeatureLayer)pNewFLayer;
pGFLayer.Renderer = (IFeatureRenderer)pCBRenderer;
m_pActiveView.FocusMap.AddLayer(pGFLayer);
m_pActiveView.Refresh();
m_pForm.axTOCControl1.Update();
}
else
{
MessageBox.Show("Complete. The results are stored in the shape file");
}
#endregion
}
this.Close();
}
catch (Exception ex)
{
frmErrorLog pfrmErrorLog = new frmErrorLog(); pfrmErrorLog.ex = ex; pfrmErrorLog.ShowDialog();
return;
}
}
