private IGroupLayer AddReferenceSurfaceGroupLayer(Surface surf)
{
IGroupLayer pInputsGrpLyr = AddInputsGroupLayer();
IGroupLayer pRefSurfGrpLyr = ArcMapUtilities.GetGroupLayer(RefSurfGroupLayer, pInputsGrpLyr);
return(ArcMapUtilities.GetGroupLayer(surf.Name, pRefSurfGrpLyr));
}
private IGroupLayer AddErrorSurfacesGroupLayer(DEMSurvey dem)
{
IGroupLayer pSurveyGrpLyr = AddSurveyGroupLayer(dem);
IGroupLayer pErrGrpLyr = ArcMapUtilities.GetGroupLayer(ErrorSurfacesGroupLayer, pSurveyGrpLyr);
return(pErrGrpLyr);
}
private IGroupLayer AddSurveyGroupLayer(DEMSurvey dem)
{
IGroupLayer pInputsGrpLyr = AddInputsGroupLayer();
IGroupLayer pSurveysGrpLyr = ArcMapUtilities.GetGroupLayer(SurveysGroupLayer, pInputsGrpLyr);
return(ArcMapUtilities.GetGroupLayer(dem.Name, pSurveysGrpLyr));
}
private IGroupLayer AddReferenceErrorSurfacesGroupLayer(Surface surf)
{
IGroupLayer pSurveyGrpLyr = AddReferenceSurfaceGroupLayer(surf);
IGroupLayer pErrGrpLyr = ArcMapUtilities.GetGroupLayer(ErrorSurfacesGroupLayer, pSurveyGrpLyr);
return(pErrGrpLyr);
}
public void AddMask(GCDCore.Project.Masks.AttributeFieldMask mask)
{
IGroupLayer pProjLyr = AddProjectGroupLayer();
IGroupLayer pGrpLayer = ArcMapUtilities.GetGroupLayer(MasksGroupLayer, pProjLyr);
short dTransparency = GCDCore.Properties.Settings.Default.TransparencyAssociatedLayers ? GCDCore.Properties.Settings.Default.AutoTransparencyValue : (short)-1;
IFeatureRenderer pRenderer = null;
string queryFilter = string.Empty;
string labelField = string.Empty;
if (mask is GCDCore.Project.Masks.RegularMask)
{
GCDCore.Project.Masks.RegularMask rMask = mask as GCDCore.Project.Masks.RegularMask;
pRenderer = VectorSymbolization.GetRegularMaskRenderer(rMask) as IFeatureRenderer;
// Create a definition query if some features are not included
if (rMask._Items.Any(x => !x.Include))
{
queryFilter = string.Format("\"{0}\" IN ('{1}')", mask._Field, string.Join("','", rMask._Items.Where(x => x.Include).Select(y => y.FieldValue)));
}
}
else if (mask is GCDCore.Project.Masks.DirectionalMask)
{
GCDCore.Project.Masks.DirectionalMask dirMask = mask as GCDCore.Project.Masks.DirectionalMask;
// Directional mask. Black outline with labels
pRenderer = VectorSymbolization.GetDirectionalMaskRenderer(dirMask) as IFeatureRenderer;
labelField = string.IsNullOrEmpty(dirMask.LabelField) ? dirMask._Field : dirMask.LabelField;
}
VectorSymbolization.AddToMapVector(mask.Vector.GISFileInfo, mask.Name, pGrpLayer, mask._Field, pRenderer, queryFilter, labelField, dTransparency);
}
private IGroupLayer AddAnalysesGroupLayer()
{
IGroupLayer pProjLyr = AddProjectGroupLayer();
IGroupLayer pAnalGrpLyr = ArcMapUtilities.GetGroupLayer(AnalysesGroupLayer, pProjLyr);
return(pAnalGrpLyr);
}
public void AddProfileRoute(GCDCore.Project.ProfileRoutes.ProfileRoute route)
{
IGroupLayer pProjLyr = AddProjectGroupLayer();
IGroupLayer pGrpLayer = ArcMapUtilities.GetGroupLayer(ProfileRouteGroupLayer, pProjLyr);
IFeatureRenderer pRenderer = null;// VectorSymbolization.GetAOIRenderer(mask) as IFeatureRenderer;
VectorSymbolization.AddToMapVector(route.Vector.GISFileInfo, route.Name, pGrpLayer, string.Empty, pRenderer, string.Empty, string.Empty);
}
public void AddAOI(GCDCore.Project.Masks.AOIMask mask)
{
IGroupLayer pProjLyr = AddProjectGroupLayer();
IGroupLayer pGrpLayer = ArcMapUtilities.GetGroupLayer(MasksGroupLayer, pProjLyr);
IFeatureRenderer pRenderer = VectorSymbolization.GetAOIRenderer(mask) as IFeatureRenderer;
VectorSymbolization.AddToMapVector(mask.Vector.GISFileInfo, mask.Name, pGrpLayer, string.Empty, pRenderer, string.Empty, string.Empty);
}
public static IRasterRenderer CreateESRIDefinedContinuousRenderer(GCDConsoleLib.Raster gRaster, int iClassCount, string sColorRampName, bool bInvert = false)
{
try
{
gRaster.ComputeStatistics();
decimal maxValue = gRaster.GetStatistics()["max"];
int iRound = GetMagnitude(maxValue);
double maxValueRounded = Math.Round((double)maxValue, Math.Abs(iRound));
RasterStretchColorRampRenderer stretchRenderer = new RasterStretchColorRampRendererClass();
IRasterRenderer rasterRenderer = (IRasterRenderer)stretchRenderer;
IRasterDataset rasterDataset = ArcMapUtilities.GetRasterDataset(gRaster);
IRaster raster = rasterDataset.CreateDefaultRaster();
rasterRenderer.Raster = raster;
IColorRamp pColorRamp = null;
IStyleGalleryItem pStyleItem = GetESRIStyleColorRamp(out pColorRamp, sColorRampName);
IRasterRendererColorRamp pRenderColorRamp = (IRasterRendererColorRamp)rasterRenderer;
pRenderColorRamp.ColorScheme = pStyleItem.Name;
IRasterStretchMinMax pStretchInfo = (IRasterStretchMinMax)stretchRenderer;
pStretchInfo.CustomStretchMin = 0;
pStretchInfo.CustomStretchMax = maxValueRounded;
pStretchInfo.UseCustomStretchMinMax = true;
stretchRenderer.LabelHigh = maxValueRounded.ToString();
stretchRenderer.LabelLow = "0.0";
if (bInvert)
{
IRasterStretch2 pStretch = (IRasterStretch2)stretchRenderer;
pStretch.Invert = true;
}
rasterRenderer.Update();
return(rasterRenderer);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
return(null);
}
}
private void LoadArcMapLayers()
{
lstLayers.Items.Clear();
for (int i = 0; i <= ArcMap.Document.FocusMap.LayerCount - 1; i++)
{
ILayer pLayer = ArcMap.Document.FocusMap.Layer[i];
if (!(pLayer is ICompositeLayer))
{
ArcMapBrowse.BrowseGISTypes eBrowseType = GetBrowseType(ref pLayer);
if (BrowseType == ArcMapBrowse.BrowseGISTypes.Any || eBrowseType == BrowseType)
{
lstLayers.Items.Add(new LayerInfo(pLayer.Name, ArcMapUtilities.GetPathFromLayer(pLayer), eBrowseType));
}
}
}
if (lstLayers.Items.Count == 1)
{
lstLayers.SelectedIndex = 0;
}
}
public static IRasterRenderer CreateContinuousRenderer(Raster gRaster, IColorRamp pColorRamp, bool bInvert = false)
{
try
{
gRaster.ComputeStatistics();
Dictionary <string, decimal> stats = gRaster.GetStatistics();
double rMin = (double)stats["min"];
double rMax = (double)stats["max"];
RasterStretchColorRampRenderer stretchRenderer = new RasterStretchColorRampRenderer();
IRasterRenderer rasterRenderer = (IRasterRenderer)stretchRenderer;
IRasterDataset rasterDataset = ArcMapUtilities.GetRasterDataset(gRaster);
IRaster raster = rasterDataset.CreateDefaultRaster();
rasterRenderer.Raster = raster;
IRasterRendererColorRamp pRenderColorRamp = (IRasterRendererColorRamp)rasterRenderer;
pRenderColorRamp.ColorRamp = pColorRamp;
int iRound = GetMagnitude(rMin);
stretchRenderer.LabelHigh = Math.Round(rMax, Math.Abs(iRound)).ToString();
stretchRenderer.LabelLow = Math.Round(rMin, Math.Abs(iRound)).ToString();
if (bInvert)
{
IRasterStretch2 pStretch = (IRasterStretch2)stretchRenderer;
pStretch.Invert = true;
}
rasterRenderer.Update();
return(rasterRenderer);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
return(null);
}
}
private IGroupLayer AddInputsGroupLayer()
{
IGroupLayer pProjectGrpLyr = AddProjectGroupLayer();
return(ArcMapUtilities.GetGroupLayer(InputsGroupLayer, pProjectGrpLyr));
}
private IGroupLayer AddProjectGroupLayer()
{
return(ArcMapUtilities.GetGroupLayer(ProjectManager.Project.Name));
}
private static void AddRasterLayer(Raster gRaster, IRasterRenderer rasterRenderer, string sRasterName, IGroupLayer pGrpLyr, string sHeader = null, short fTransparency = -1, bool ExpandLegend = true)
{
if (pGrpLyr != null)
{
IRasterLayer pResultLayer = ArcMapUtilities.IsRasterLayerInGroupLayer(gRaster.GISFileInfo, pGrpLyr);
if (pResultLayer is ILayer)
{
return;
}
}
IRasterLayer rasterLayer = new RasterLayer();
IRasterDataset pRDS = ArcMapUtilities.GetRasterDataset(gRaster);
rasterLayer.CreateFromDataset(pRDS);
if (rasterRenderer != null)
{
rasterLayer.Renderer = rasterRenderer;
}
if (rasterLayer != null)
{
IMapLayers pMapLayers = (IMapLayers)ArcMap.Document.FocusMap;
if (!string.IsNullOrEmpty(sRasterName))
{
rasterLayer.Name = sRasterName;
}
if (!string.IsNullOrEmpty(sHeader))
{
ESRI.ArcGIS.Carto.ILegendInfo pLegend = (ESRI.ArcGIS.Carto.ILegendInfo)rasterLayer;
pLegend.LegendGroup[0].Heading = sHeader;
}
if (fTransparency >= 0)
{
ILayerEffects pLayerEffects = (ILayerEffects)rasterLayer;
pLayerEffects.Transparency = fTransparency;
}
if (pGrpLyr == null)
{
pMapLayers.InsertLayer(rasterLayer, false, 0);
}
else
{
pMapLayers.InsertLayerInGroup(pGrpLyr, rasterLayer, false, 0);
}
// Collapse or expand the legend in the ToC (e.g. Hillshade should be collapsed)
((ILegendGroup)((ILegendInfo)rasterLayer).LegendGroup[0]).Visible = ExpandLegend;
}
int refsLeft = 0;
do
{
refsLeft = System.Runtime.InteropServices.Marshal.ReleaseComObject(pRDS);
}while (refsLeft > 0);
refsLeft = 0;
do
{
refsLeft = System.Runtime.InteropServices.Marshal.ReleaseComObject(rasterLayer);
}while (refsLeft > 0);
}
private IGroupLayer AddAssociatedSurfaceGroupLayer(DEMSurvey dem)
{
IGroupLayer pSurveyGrpLyr = AddSurveyGroupLayer(dem);
return(ArcMapUtilities.GetGroupLayer(AssociatedSurfacesGroupLayer, pSurveyGrpLyr));
}
public static void AddToMapVector(FileInfo sSource, string sDisplayName, IGroupLayer pGrpLyr, string displayField, IFeatureRenderer pRenderer, string queryFilter, string labelField, short fTransparency = -1)
{
if (string.IsNullOrEmpty(sDisplayName))
{
throw new ArgumentNullException("Display Name", "Null or empty display Name");
}
IFeatureLayer pResultLayer = IsFeatureLayerInGroupLayer(sSource.FullName, pGrpLyr);
IFeatureWorkspace pWS = (IFeatureWorkspace)ArcMapUtilities.GetWorkspace(sSource);
IFeatureClass pFC = pWS.OpenFeatureClass(Path.GetFileNameWithoutExtension(sSource.FullName));
pResultLayer = new FeatureLayer();
pResultLayer.FeatureClass = pFC;
if (fTransparency >= 0)
{
ILayerEffects pLayerEffects = (ILayerEffects)pResultLayer;
pLayerEffects.Transparency = fTransparency;
}
if (!string.IsNullOrEmpty(sDisplayName))
{
pResultLayer.Name = sDisplayName;
}
IMapLayers pMapLayers = (IMapLayers)ArcMap.Document.FocusMap;
if (pGrpLyr == null)
{
pMapLayers.InsertLayer(pResultLayer, true, 0);
}
else
{
pMapLayers.InsertLayerInGroup(pGrpLyr, pResultLayer, true, 0);
}
if (pRenderer != null)
{
((IGeoFeatureLayer)pResultLayer).Renderer = pRenderer;
}
if (!string.IsNullOrEmpty(labelField))
{
IGeoFeatureLayer pGFL = pResultLayer as IGeoFeatureLayer;
// This first attempt seems to set the label field, but doesn't
// cause the labeling to refresh and take effect
//IDisplayString displayString = pGFL as IDisplayString;
//IDisplayExpressionProperties properties = displayString.ExpressionProperties;
//properties.Expression = string.Format("[{0}]", labelField);
// This second attempt takes more effort but actually works
// https://community.esri.com/thread/19005
IAnnotateLayerPropertiesCollection labelPropsCollection = pGFL.AnnotationProperties;
labelPropsCollection.Clear();
//IBasicOverposterLayerProperties pBOLayerProps = new BasicOverposterLayerProperties();
//pBOLayerProps.FeatureType = esriBasicOverposterFeatureType.esriOverposterPolygon
//pBOLayerProps.NumLabelsOption = esriBasicNumLabelsOption.esriOneLabelPerShape
//pBOLayerProps.FeatureWeight = esriBasicOverposterWeight.esriNoWeight
//pBOLayerProps.LabelWeight = esriBasicOverposterWeight.esriLowWeight
//Dim tSym As ITextSymbol
//Set tSym = New TextSymbol
//Dim font As IFontDisp
//Set font = tSym.font
//font.Bold = False
//font.size = 6
//tSym.font = font
ILabelEngineLayerProperties aLELayerProps = (ILabelEngineLayerProperties) new LabelEngineLayerProperties();
aLELayerProps.Expression = string.Format("[{0}]", labelField);
//Set aLELayerProps.Symbol = tSym
//Set aLELayerProps.BasicOverposterLayerProperties = pBOLayerProps
IAnnotateLayerProperties lProps = aLELayerProps as IAnnotateLayerProperties;
lProps.Class = "Any Name";
labelPropsCollection.Add(lProps);
pGFL.DisplayAnnotation = true;
}
if (pRenderer is IUniqueValueRenderer)
{
// If you didn't use a color ramp that was predefined in a style,
// you need to use "Custom" here, otherwise use the name of the color ramp you chose.
((IGeoFeatureLayer)pResultLayer).DisplayField = displayField;
// This makes the layer properties symbology tab show the correct interface
IUID pUID = new UIDClass();
pUID.Value = "{683C994E-A17B-11D1-8816-080009EC732A}";
((IGeoFeatureLayer)pResultLayer).RendererPropertyPageClassID = pUID as UIDClass;
}
if (!string.IsNullOrEmpty(queryFilter))
{
((IFeatureLayerDefinition)pResultLayer).DefinitionExpression = queryFilter;
}
int refsLeft = 0;
do
{
refsLeft = System.Runtime.InteropServices.Marshal.ReleaseComObject(pFC);
}while (refsLeft > 0);
do
{
refsLeft = System.Runtime.InteropServices.Marshal.ReleaseComObject(pResultLayer);
}while (refsLeft > 0);
ArcMap.Document.UpdateContents();
ArcMap.Document.ActiveView.Refresh();
ArcMap.Document.CurrentContentsView.Refresh(null);
}