private void AxTOCControl1_OnMouseDown(object sender, ITOCControlEvents_OnMouseDownEvent e)
{
IBasicMap pMap = null;
ILayer pLayer = null;
object legendgp = null;
object index = null;
esriTOCControlItem pItem = esriTOCControlItem.esriTOCControlItemNone;
axTOCControl1.HitTest(e.x, e.y, ref pItem, ref pMap, ref pLayer, ref legendgp, ref index); //点击测试，点击图例打开符号选择器
if (e.button == 1)
{
ILegendGroup pLegendGroup = new LegendGroup();
ILegendClass pLegendClass = new LegendClass();
pLegendGroup = (ILegendGroup)legendgp;
if (pItem == esriTOCControlItem.esriTOCControlItemLegendClass)
{
pLegendClass = pLegendGroup.get_Class(Convert.ToInt32(index.ToString()));
if (pLegendClass == null)
{
return;
}
FormSymbolSelector dlg = new FormSymbolSelector(pLegendClass, pLayer);
if (dlg != null)
{
dlg.ShowDialog();
m_pTocControl.Update();
m_mapControl.Refresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
}
}
//Create Legend
public void CreateLegend()
{
clsSnippet pSnippet = new clsSnippet();
//Create Legend Group
m_pLegendGroup = new LegendGroup();
m_pLegendGroup.Heading = "Robustness";
m_pLegendGroup.Editable = true;
m_pLegendGroup.Visible = true;
//For Values
ILegendClass legendClass = new LegendClass();
ILineFillSymbol pLineFillSym = new LineFillSymbolClass();
double dblInstantSep = (dblFromSep - dblToSep) / Convert.ToDouble(intUncernBreakCount - 2);
for (int i = 0; i < intUncernBreakCount; i++)
{
legendClass = new LegendClass();
if (i == intUncernBreakCount - 1)
{
legendClass.Label = "1";
}
else if (i == intUncernBreakCount - 2)
{
legendClass.Label = arrRobustBrks[i].ToString() + " - " + (1 - (1 * Math.Pow(0.1, intRoundingDigits))).ToString();
}
else
{
legendClass.Label = arrRobustBrks[i].ToString() + " - " + (arrRobustBrks[i + 1] - (1 * Math.Pow(0.1, intRoundingDigits))).ToString();
}
pLineFillSym = new LineFillSymbolClass();
pLineFillSym.Angle = dblAngle;
pLineFillSym.Color = pLineColor;
pLineFillSym.LineSymbol.Width = dblLinewidth;
if (i == (intUncernBreakCount - 1))
{
pLineFillSym.Separation = double.MaxValue;
}
else
{
pLineFillSym.Separation = dblToSep + (dblInstantSep * Convert.ToDouble(i));
}
legendClass.Symbol = pLineFillSym as ISymbol;
m_pLegendGroup.AddClass(legendClass);
}
}
void ISpacingBreaksRenderer.CreateLegend()
{
//Create Legend Group
m_pLegendGroup = new LegendGroup();
m_pLegendGroup.Heading = strHeading;
m_pLegendGroup.Editable = true;
m_pLegendGroup.Visible = true;
intBrksCount = arrClassBrks.Length - 1;
dblInstantSep = (dblFromSep - dblToSep) / Convert.ToDouble(intBrksCount - 1);
//For Values
ILegendClass legendClass = new LegendClass();
ILineFillSymbol pLineFillSym = new LineFillSymbolClass();
for (int i = 0; i < intBrksCount; i++)
{
legendClass = new LegendClass();
//if (i == intUncernBreakCount - 1)
// legendClass.Label = "1";
//else if (i == intUncernBreakCount - 2)
// legendClass.Label = arrClassBrks[i].ToString() + " - " + (1 - (1 * Math.Pow(0.1, intRoundingDigits))).ToString();
//else
legendClass.Label = Math.Round(arrClassBrks[i], intRoundingDigits).ToString() + " - " + (Math.Round(arrClassBrks[i + 1], intRoundingDigits) - (1 * Math.Pow(0.1, intRoundingDigits))).ToString();
pLineFillSym = new LineFillSymbolClass();
pLineFillSym.Angle = dblLineAngle;
pLineFillSym.Color = pLineRgb;
pLineFillSym.LineSymbol.Width = dblLineWidth;
pLineFillSym.Separation = dblToSep + (dblInstantSep * Convert.ToDouble(i));
legendClass.Symbol = pLineFillSym as ISymbol;
m_pLegendGroup.AddClass(legendClass);
}
}
/// <summary>
/// 双击TOC修改符号系统
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void axTOCControl1_OnDoubleClick(object sender, ESRI.ArcGIS.Controls.ITOCControlEvents_OnDoubleClickEvent e)
{
esriTOCControlItem pTocControlItem = esriTOCControlItem.esriTOCControlItemNone;
ILayer pLayer = null;
IBasicMap pBasicMap = null;
object unk = null;
object data = null;
if (e.button == 1)
{
axTOCControl1.HitTest(e.x, e.y, ref pTocControlItem, ref pBasicMap, ref pLayer, ref unk, ref data);
System.Drawing.Point pos = new System.Drawing.Point(e.x, e.y);
if (pTocControlItem == esriTOCControlItem.esriTOCControlItemLegendClass)
{
ILegendClass pLegendClass = new LegendClass();
ILegendGroup pLegendGroup = new LegendGroup();
if (unk is ILegendGroup)
{
pLegendGroup = unk as ILegendGroup;
}
pLegendClass = pLegendGroup.get_Class((int)data);
ISymbol pSymbol;
pSymbol = pLegendClass.Symbol;
ISymbolSelector pSymbolSelector = new SymbolSelector();
bool isOk = false;
pSymbolSelector.AddSymbol(pSymbol);
isOk = pSymbolSelector.SelectSymbol(0);
if (isOk)
{
pLegendClass.Symbol = pSymbolSelector.GetSymbolAt(0);
}
this.axMapControl1.ActiveView.Refresh();
this.axTOCControl1.Refresh();
}
}
}
//Create Legend
public void CreateLegend()
{
clsSnippet pSnippet = new clsSnippet();
//Create Legend Group
m_pLegendGroup = new LegendGroup();
m_pLegendGroup.Heading = m_strOriRenderField;
m_pLegendGroup.Editable = true;
m_pLegendGroup.Visible = true;
ILegendClass legendClass = new LegendClass();
legendClass.Label = Math.Round(dblMaxValue, 0).ToString();
IStackedChartSymbol stackedChartSymbol = new StackedChartSymbolClass();
//IBarChartSymbol barChartSymbol = new BarChartSymbolClass();
stackedChartSymbol.Width = 10;
if (bln3Dfeature)
{
I3DChartSymbol p3DChartSymbol = stackedChartSymbol as I3DChartSymbol;
p3DChartSymbol.Display3D = true;
p3DChartSymbol.Thickness = 3;
}
//IMarkerSymbol markerSymbol = stackedChartSymbol as IMarkerSymbol;
//markerSymbol.Size = 50;
IChartSymbol chartSymbol = stackedChartSymbol as IChartSymbol;
chartSymbol.MaxValue = dblMaxValue;
ISymbolArray symbolArray = stackedChartSymbol as ISymbolArray;
//Stacked Symbol
IFillSymbol fillSymbol = new SimpleFillSymbolClass();
fillSymbol.Color = pSnippet.getRGB(255, 0, 0);
fillSymbol.Outline.Color = pSnippet.getRGB(0, 0, 0);
symbolArray.AddSymbol(fillSymbol as ISymbol);
chartSymbol.set_Value(0, dblMaxUncern);
//fillSymbol = new SimpleFillSymbolClass();
//fillSymbol.Color = pSnippet.getRGB(255, 0, 0);
//fillSymbol.Outline.Color = pSnippet.getRGB(0, 0, 0);
//symbolArray.AddSymbol(fillSymbol as ISymbol);
//chartSymbol.set_Value(1, dblMaxUncern);
fillSymbol = new SimpleFillSymbolClass();
fillSymbol.Color = pSnippet.getRGB(255, 255, 255);
fillSymbol.Outline.Color = pSnippet.getRGB(0, 0, 0);
symbolArray.AddSymbol(fillSymbol as ISymbol);
chartSymbol.set_Value(1, dblMaxEstimate - dblMaxUncern);
legendClass.Symbol = (ISymbol)chartSymbol;
m_pLegendGroup.AddClass(legendClass);
//Bounds
legendClass = new LegendClass();
legendClass.Label = "Upper Bound";
ISimpleFillSymbol pLegendUncerSymbol = new SimpleFillSymbol();
pLegendUncerSymbol.Color = pSnippet.getRGB(0, 0, 255);
pLegendUncerSymbol.Outline.Color = pSnippet.getRGB(0, 0, 0);
legendClass.Symbol = (ISymbol)pLegendUncerSymbol;
m_pLegendGroup.AddClass(legendClass);
legendClass = new LegendClass();
legendClass.Label = "Lower Bound";
pLegendUncerSymbol = new SimpleFillSymbol();
pLegendUncerSymbol.Color = pSnippet.getRGB(255, 0, 0);
pLegendUncerSymbol.Outline.Color = pSnippet.getRGB(0, 0, 0);
legendClass.Symbol = (ISymbol)pLegendUncerSymbol;
m_pLegendGroup.AddClass(legendClass);
}
//符号选择器
private void AxTOCControl1_OnDoubleClick(object sender, ITOCControlEvents_OnDoubleClickEvent e)
{
ILayer pLayer = null;
IBasicMap pMap = null;
object legendgp = null;
object index = null;
esriTOCControlItem pItem = esriTOCControlItem.esriTOCControlItemNone;
ILegendGroup pLegendGroup = new LegendGroup();
ILegendClass pLegendClass = new LegendClass();
try
{
axTOCControl1.HitTest(e.x, e.y, ref pItem, ref pMap, ref pLayer, ref legendgp, ref index);
}
catch (Exception)
{
throw;
}
pLegendGroup = (ILegendGroup)legendgp;
if (pItem == esriTOCControlItem.esriTOCControlItemLegendClass)
{
pLegendClass = pLegendGroup.get_Class(Convert.ToInt32(index.ToString()));
if (pLegendClass == null)
{
return;
}
FrmSymbolLibrary dlg = new FrmSymbolLibrary(pLegendClass, pLayer);
if (dlg != null)
{
try
{
dlg.ShowDialog();
axTOCControl1.Update();
mainMapControl.Refresh(esriViewDrawPhase.esriViewGeography, null, null);
}
catch (Exception)
{
throw;
}
}
}
//esriTOCControlItem toccItem = esriTOCControlItem.esriTOCControlItemNone;
//ILayer iLayer = null;
//IBasicMap iBasicMap = null;
//object unk = null;
//object data = null;
//if (e.button == 1)
//{
// axTOCControl1.HitTest(e.x, e.y, ref toccItem, ref iBasicMap, ref iLayer, ref unk, ref data);
// System.Drawing.Point pos = new System.Drawing.Point(e.x, e.y);
// if (toccItem == esriTOCControlItem.esriTOCControlItemLegendClass)
// {
// ILegendClass pLC = new LegendClassClass();
// ILegendGroup pLG = new LegendGroupClass();
// if (unk is ILegendGroup)
// {
// pLG = (ILegendGroup)unk;
// }
// pLC = pLG.get_Class((int)data);
// ISymbol pSym = pLC.Symbol;
// ISymbolSelector pSS = new SymbolSelectorClass();
// bool bOK = false;
// pSS.AddSymbol(pSym);
// bOK = pSS.SelectSymbol(0);
// if (bOK)
// {
// pLC.Symbol = pSS.GetSymbolAt(0);
// }
// mainMapControl.ActiveView.Refresh();
// axTOCControl1.Refresh();
// }
//}
}
//int[,] IClassSeparabilityRenderer.arrColors
//{
// get { return this.arrColors; }
// set { this.arrColors = value; }
//}
//int[,] IClassSeparabilityRenderer.arrSepLineColors
//{
// get { return this.arrSepLineColors; }
// set { this.arrSepLineColors = value; }
//}
void IClassSeparabilityRenderer.CreateLegend()
{
double dblLinewidth = 2;
clsSnippet pSnippet = new clsSnippet();
m_pTwoLegendGroup = new LegendGroupsClass();
//Create Legend Group
ILegendGroup pLegendGroup = new LegendGroup();
pLegendGroup.Heading = null;
pLegendGroup.Editable = true;
pLegendGroup.Visible = true;
//intBrksCount = (arrClassBrks.Length * 2) - 3;
intBrksCount = (pCSMembers.ClassBrks.Length * 2) - 3;
//For Values
ILegendClass legendClass = new LegendClass();
ISimpleFillSymbol pSimpleFillSym = new SimpleFillSymbolClass();
ISimpleLineSymbol pLineSym = new SimpleLineSymbolClass();
int intValueIdx = 0;
int intSepLineIdx = 0;
int intLastIdx = pCSMembers.ClassBrks.Length - 2;
legendClass = new LegendClass();
legendClass.Label = "Estimates";
pSimpleFillSym = new SimpleFillSymbolClass();
pSimpleFillSym.Color = (IColor)pSnippet.getRGB(pCSMembers.Colors[intLastIdx, 0], pCSMembers.Colors[intLastIdx, 1], pCSMembers.Colors[intLastIdx, 2]);
legendClass.Symbol = pSimpleFillSym as ISymbol;
pLegendGroup.AddClass(legendClass);
legendClass = new LegendClass();
//legendClass.Label = "Separability Value";
legendClass.Label = "-- Separability Value";
pLineSym = new SimpleLineSymbolClass();
//pLineSym.Color = (IColor)pSnippet.getRGB(0, 0, 0);
pLineSym.Color = (IColor)pSnippet.getRGB(255, 255, 255);
pLineSym.Width = dblLinewidth;
legendClass.Symbol = (ISymbol)pLineSym;
pLegendGroup.AddClass(legendClass);
m_pTwoLegendGroup.Add(pLegendGroup);
//Create Legend Group
pLegendGroup = new LegendGroup();
//pLegendGroup.Heading = "-----------------";
pLegendGroup.Heading = "_____________";
pLegendGroup.Editable = true;
pLegendGroup.Visible = true;
for (int i = 0; i < intBrksCount; i++)
{
legendClass = new LegendClass();
if (i % 2 == 0)
{
intValueIdx = i / 2;
if (i == 0)
{
legendClass.Label = Math.Round(pCSMembers.ClassBrks[intValueIdx], intRoundingDigits).ToString() + " - " + (Math.Round(pCSMembers.ClassBrks[intValueIdx + 1], intRoundingDigits)).ToString();
}
else
{
legendClass.Label = (Math.Round(pCSMembers.ClassBrks[intValueIdx], intRoundingDigits) + (1 * Math.Pow(0.1, intRoundingDigits))).ToString() + " - " + (Math.Round(pCSMembers.ClassBrks[intValueIdx + 1], intRoundingDigits)).ToString();
}
pSimpleFillSym = new SimpleFillSymbolClass();
pSimpleFillSym.Color = (IColor)pSnippet.getRGB(pCSMembers.Colors[intValueIdx, 0], pCSMembers.Colors[intValueIdx, 1], pCSMembers.Colors[intValueIdx, 2]);
legendClass.Symbol = pSimpleFillSym as ISymbol;
}
else
{
intValueIdx = (i - 1) / 2;
legendClass.Label = "-- " + Math.Round(pCSMembers.Serabability[intValueIdx], intRoundingDigits).ToString();
intSepLineIdx = Convert.ToInt32(Math.Floor(pCSMembers.Serabability[intValueIdx] * 10));
pLineSym = new SimpleLineSymbolClass();
//pLineSym.Color = (IColor)pSnippet.getRGB(arrSepLineColors[intSepLineIdx, 0], arrSepLineColors[intSepLineIdx, 1], arrSepLineColors[intSepLineIdx, 2]);
pLineSym.Color = (IColor)pSnippet.getRGB(255, 255, 255);
pLineSym.Width = dblLinewidth;
//ITextSymbol
//ITextSymbol textSymbol = new TextSymbol();
//legendClass.Format.LabelSymbol = textSymbol;
legendClass.Symbol = (ISymbol)pLineSym;
}
pLegendGroup.AddClass(legendClass);
}
m_pTwoLegendGroup.Add(pLegendGroup);
}
