+++ /dev/null
-// Copyright (C) 2003 CEA/DEN, EDF R&D
-//
-//
-//
-// File : VISU_ScalarBarActor.cxx
-// Author : Alexey PETROV
-// Module : VISU
-
-using namespace std;
-#include "VISU_ScalarBarActor.hxx"
-
-vtkCxxRevisionMacro(VISU_ScalarBarActor, "$Revision$");
-
-vtkCxxSetObjectMacro(VISU_ScalarBarActor,LookupTable,VISU_LookupTable);
-vtkCxxSetObjectMacro(VISU_ScalarBarActor,LabelTextProperty,vtkTextProperty);
-vtkCxxSetObjectMacro(VISU_ScalarBarActor,TitleTextProperty,vtkTextProperty);
-
-//------------------------------------------------------------------------------
-VISU_ScalarBarActor* VISU_ScalarBarActor::New(){
- vtkObject* ret = vtkObjectFactory::CreateInstance("VISU_ScalarBarActor");
- if(ret)
- return (VISU_ScalarBarActor*)ret;
- return new VISU_ScalarBarActor;
-}
-
-VISU_ScalarBarActor::VISU_ScalarBarActor()
-{
- this->LookupTable = NULL;
- this->Position2Coordinate->SetValue(0.17, 0.8);
-
- this->PositionCoordinate->SetCoordinateSystemToNormalizedViewport();
- this->PositionCoordinate->SetValue(0.82,0.1);
-
- this->MaximumNumberOfColors = 64;
- this->NumberOfLabels = 5;
- this->NumberOfLabelsBuilt = 0;
- this->Orientation = VTK_ORIENT_VERTICAL;
- this->Title = NULL;
-
- this->LabelTextProperty = vtkTextProperty::New();
- this->LabelTextProperty->SetFontSize(12);
- this->LabelTextProperty->SetBold(1);
- this->LabelTextProperty->SetItalic(1);
- this->LabelTextProperty->SetShadow(1);
- this->LabelTextProperty->SetFontFamilyToArial();
-
- this->TitleTextProperty = vtkTextProperty::New();
- this->TitleTextProperty->ShallowCopy(this->LabelTextProperty);
-
- this->LabelFormat = new char[8];
- sprintf(this->LabelFormat,"%s","%-#6.3g");
-
- this->TitleMapper = vtkTextMapper::New();
- this->TitleActor = vtkActor2D::New();
- this->TitleActor->SetMapper(this->TitleMapper);
- this->TitleActor->GetPositionCoordinate()->
- SetReferenceCoordinate(this->PositionCoordinate);
-
- this->TextMappers = NULL;
- this->TextActors = NULL;
-
- this->ScalarBar = vtkPolyData::New();
- this->ScalarBarMapper = vtkPolyDataMapper2D::New();
- this->ScalarBarMapper->SetInput(this->ScalarBar);
- this->ScalarBarActor = vtkActor2D::New();
- this->ScalarBarActor->SetMapper(this->ScalarBarMapper);
- this->ScalarBarActor->GetPositionCoordinate()->
- SetReferenceCoordinate(this->PositionCoordinate);
- this->LastOrigin[0] = 0;
- this->LastOrigin[1] = 0;
- this->LastSize[0] = 0;
- this->LastSize[1] = 0;
-}
-
-void VISU_ScalarBarActor::ReleaseGraphicsResources(vtkWindow *win)
-{
- this->TitleActor->ReleaseGraphicsResources(win);
- if (this->TextMappers != NULL )
- {
- for (int i=0; i < this->NumberOfLabelsBuilt; i++)
- {
- this->TextActors[i]->ReleaseGraphicsResources(win);
- }
- }
- this->ScalarBarActor->ReleaseGraphicsResources(win);
-}
-
-VISU_ScalarBarActor::~VISU_ScalarBarActor()
-{
- if (this->LabelFormat)
- {
- delete [] this->LabelFormat;
- this->LabelFormat = NULL;
- }
-
- this->TitleMapper->Delete();
- this->TitleActor->Delete();
-
- if (this->TextMappers != NULL )
- {
- for (int i=0; i < this->NumberOfLabelsBuilt; i++)
- {
- this->TextMappers[i]->Delete();
- this->TextActors[i]->Delete();
- }
- delete [] this->TextMappers;
- delete [] this->TextActors;
- }
-
- this->ScalarBar->Delete();
- this->ScalarBarMapper->Delete();
- this->ScalarBarActor->Delete();
-
- if (this->Title)
- {
- delete [] this->Title;
- this->Title = NULL;
- }
-
- this->SetLookupTable(NULL);
- this->SetLabelTextProperty(NULL);
- this->SetTitleTextProperty(NULL);
-}
-
-int VISU_ScalarBarActor::RenderOverlay(vtkViewport *viewport)
-{
- int renderedSomething = 0;
- int i;
-
- // Everything is built, just have to render
- if (this->Title != NULL)
- {
- renderedSomething += this->TitleActor->RenderOverlay(viewport);
- }
- this->ScalarBarActor->RenderOverlay(viewport);
- if( this->TextActors == NULL)
- {
- vtkWarningMacro(<<"Need a mapper to render a scalar bar");
- return renderedSomething;
- }
-
- for (i=0; i<this->NumberOfLabels; i++)
- {
- renderedSomething += this->TextActors[i]->RenderOverlay(viewport);
- }
-
- renderedSomething = (renderedSomething > 0)?(1):(0);
-
- return renderedSomething;
-}
-
-int VISU_ScalarBarActor::RenderOpaqueGeometry(vtkViewport *viewport)
-{
- int renderedSomething = 0;
- int i;
- int size[2];
-
- if (!this->LookupTable)
- {
- vtkWarningMacro(<<"Need a mapper to render a scalar bar");
- return 0;
- }
-
- if (!this->TitleTextProperty)
- {
- vtkErrorMacro(<<"Need title text property to render a scalar bar");
- return 0;
- }
-
- if (!this->LabelTextProperty)
- {
- vtkErrorMacro(<<"Need label text property to render a scalar bar");
- return 0;
- }
-
- // Check to see whether we have to rebuild everything
- int positionsHaveChanged = 0;
- if (viewport->GetMTime() > this->BuildTime ||
- (viewport->GetVTKWindow() &&
- viewport->GetVTKWindow()->GetMTime() > this->BuildTime))
- {
- // if the viewport has changed we may - or may not need
- // to rebuild, it depends on if the projected coords chage
- int *barOrigin;
- barOrigin = this->PositionCoordinate->GetComputedViewportValue(viewport);
- size[0] =
- this->Position2Coordinate->GetComputedViewportValue(viewport)[0] -
- barOrigin[0];
- size[1] =
- this->Position2Coordinate->GetComputedViewportValue(viewport)[1] -
- barOrigin[1];
- if (this->LastSize[0] != size[0] ||
- this->LastSize[1] != size[1] ||
- this->LastOrigin[0] != barOrigin[0] ||
- this->LastOrigin[1] != barOrigin[1])
- {
- positionsHaveChanged = 1;
- }
- }
-
- // Check to see whether we have to rebuild everything
- if (positionsHaveChanged ||
- this->GetMTime() > this->BuildTime ||
- this->LookupTable->GetMTime() > this->BuildTime ||
- this->LabelTextProperty->GetMTime() > this->BuildTime ||
- this->TitleTextProperty->GetMTime() > this->BuildTime)
- {
-
- // Delete previously constructed objects
- //
- if (this->TextMappers != NULL )
- {
- for (i=0; i < this->NumberOfLabelsBuilt; i++)
- {
- this->TextMappers[i]->Delete();
- this->TextActors[i]->Delete();
- }
- delete [] this->TextMappers;
- delete [] this->TextActors;
- }
-
- // Build scalar bar object; determine its type
- //
- VISU_LookupTable *lut = this->LookupTable; //SALOME specific
- int isLogTable = lut->GetScale() == VTK_SCALE_LOG10;
-
- // we hard code how many steps to display
- int numColors = this->MaximumNumberOfColors;
- float *range = lut->GetRange();
-
- int numPts = 2*(numColors + 1);
- vtkPoints *pts = vtkPoints::New();
- pts->SetNumberOfPoints(numPts);
- vtkCellArray *polys = vtkCellArray::New();
- polys->Allocate(polys->EstimateSize(numColors,4));
- vtkUnsignedCharArray *colors = vtkUnsignedCharArray::New();
- colors->SetNumberOfComponents(3);
- colors->SetNumberOfTuples(numColors);
-
- this->ScalarBarActor->SetProperty(this->GetProperty());
- this->ScalarBar->Initialize();
- this->ScalarBar->SetPoints(pts);
- this->ScalarBar->SetPolys(polys);
- this->ScalarBar->GetCellData()->SetScalars(colors);
- pts->Delete(); polys->Delete(); colors->Delete();
-
- // get the viewport size in display coordinates
- int *barOrigin, barWidth, barHeight;
- barOrigin = this->PositionCoordinate->GetComputedViewportValue(viewport);
- size[0] =
- this->Position2Coordinate->GetComputedViewportValue(viewport)[0] -
- barOrigin[0];
- size[1] =
- this->Position2Coordinate->GetComputedViewportValue(viewport)[1] -
- barOrigin[1];
- this->LastOrigin[0] = barOrigin[0];
- this->LastOrigin[1] = barOrigin[1];
- this->LastSize[0] = size[0];
- this->LastSize[1] = size[1];
-
- // Update all the composing objects
- this->TitleActor->SetProperty(this->GetProperty());
- this->TitleMapper->SetInput(this->Title);
- if (this->TitleTextProperty->GetMTime() > this->BuildTime)
- {
- // Shallow copy here so that the size of the title prop is not affected
- // by the automatic adjustment of its text mapper's size (i.e. its
- // mapper's text property is identical except for the font size
- // which will be modified later). This allows text actors to
- // share the same text property, and in that case specifically allows
- // the title and label text prop to be the same.
- this->TitleMapper->GetTextProperty()->ShallowCopy(this->TitleTextProperty);
- this->TitleMapper->GetTextProperty()->SetJustificationToCentered();
- }
-
- // find the best size for the title font
- int titleSize[2];
- this->SizeTitle(titleSize, size, viewport);
-
- // find the best size for the ticks
- int labelSize[2];
- this->AllocateAndSizeLabels(labelSize, size, viewport,range);
- this->NumberOfLabelsBuilt = this->NumberOfLabels;
-
- // generate points
- float x[3]; x[2] = 0.0;
- float delta, val;
- if ( this->Orientation == VTK_ORIENT_VERTICAL )
- {
- barWidth = size[0] - 4 - labelSize[0];
- barHeight = (int)(0.86*size[1]);
- delta=(float)barHeight/numColors;
- for (i=0; i<numPts/2; i++)
- {
- x[0] = 0;
- x[1] = i*delta;
- pts->SetPoint(2*i,x);
- x[0] = barWidth;
- pts->SetPoint(2*i+1,x);
- }
- }
- else
- {
- barWidth = size[0];
- barHeight = (int)(0.4*size[1]);
- delta=(float)barWidth/numColors;
- for (i=0; i<numPts/2; i++)
- {
- x[0] = i*delta;
- x[1] = barHeight;
- pts->SetPoint(2*i,x);
- x[1] = 0;
- pts->SetPoint(2*i+1,x);
- }
- }
-
- //polygons & cell colors
- unsigned char *rgba, *rgb;
- vtkIdType ptIds[4];
- for (i=0; i<numColors; i++)
- {
- ptIds[0] = 2*i;
- ptIds[1] = ptIds[0] + 1;
- ptIds[2] = ptIds[1] + 2;
- ptIds[3] = ptIds[0] + 2;
- polys->InsertNextCell(4,ptIds);
-
- if ( isLogTable ){ //SALOME specific
- float rgbval = log10(range[0]) +
- i*(log10(range[1])-log10(range[0]))/(numColors -1);
- rgba = lut->MapValue(rgbval);
- }else{
- rgba = lut->MapValue(range[0] + (range[1] - range[0])*
- ((float)i /(numColors-1.0)));
- }
-
- rgb = colors->GetPointer(3*i); //write into array directly
- rgb[0] = rgba[0];
- rgb[1] = rgba[1];
- rgb[2] = rgba[2];
- }
-
- // Now position everything properly
- //
- if (this->Orientation == VTK_ORIENT_VERTICAL)
- {
- int sizeTextData[2];
-
- // center the title
- this->TitleActor->SetPosition(size[0]/2, 0.9*size[1]);
-
- for (i=0; i < this->NumberOfLabels; i++)
- {
- val = (float)i/(this->NumberOfLabels-1) *barHeight;
- this->TextMappers[i]->GetSize(viewport,sizeTextData);
- this->TextMappers[i]->GetTextProperty()->SetJustificationToLeft();
- this->TextActors[i]->SetPosition(barWidth+3,
- val - sizeTextData[1]/2);
- }
- }
- else
- {
- this->TitleActor->SetPosition(size[0]/2,
- barHeight + labelSize[1] + 0.1*size[1]);
- for (i=0; i < this->NumberOfLabels; i++)
- {
- this->TextMappers[i]->GetTextProperty()->SetJustificationToCentered();
- val = (float)i/(this->NumberOfLabels-1) * barWidth;
- this->TextActors[i]->SetPosition(val, barHeight + 0.05*size[1]);
- }
- }
-
- this->BuildTime.Modified();
- }
-
- // Everything is built, just have to render
- if (this->Title != NULL)
- {
- renderedSomething += this->TitleActor->RenderOpaqueGeometry(viewport);
- }
- this->ScalarBarActor->RenderOpaqueGeometry(viewport);
- for (i=0; i<this->NumberOfLabels; i++)
- {
- renderedSomething += this->TextActors[i]->RenderOpaqueGeometry(viewport);
- }
-
- renderedSomething = (renderedSomething > 0)?(1):(0);
-
- return renderedSomething;
-}
-
-void VISU_ScalarBarActor::PrintSelf(ostream& os, vtkIndent indent)
-{
- this->Superclass::PrintSelf(os,indent);
-
- if ( this->LookupTable )
- {
- os << indent << "Lookup Table:\n";
- this->LookupTable->PrintSelf(os,indent.GetNextIndent());
- }
- else
- {
- os << indent << "Lookup Table: (none)\n";
- }
-
- if (this->TitleTextProperty)
- {
- os << indent << "Title Text Property:\n";
- this->TitleTextProperty->PrintSelf(os,indent.GetNextIndent());
- }
- else
- {
- os << indent << "Title Text Property: (none)\n";
- }
-
- if (this->LabelTextProperty)
- {
- os << indent << "Label Text Property:\n";
- this->LabelTextProperty->PrintSelf(os,indent.GetNextIndent());
- }
- else
- {
- os << indent << "Label Text Property: (none)\n";
- }
-
- os << indent << "Title: " << (this->Title ? this->Title : "(none)") << "\n";
- os << indent << "Maximum Number Of Colors: "
- << this->MaximumNumberOfColors << "\n";
- os << indent << "Number Of Labels: " << this->NumberOfLabels << "\n";
- os << indent << "Number Of Labels Built: " << this->NumberOfLabelsBuilt << "\n";
-
- os << indent << "Orientation: ";
- if ( this->Orientation == VTK_ORIENT_HORIZONTAL )
- {
- os << "Horizontal\n";
- }
- else
- {
- os << "Vertical\n";
- }
-
- os << indent << "Label Format: " << this->LabelFormat << "\n";
-}
-
-void VISU_ScalarBarActor::ShallowCopy(vtkProp *prop)
-{
- VISU_ScalarBarActor *a = VISU_ScalarBarActor::SafeDownCast(prop);
- if ( a != NULL )
- {
- this->SetPosition2(a->GetPosition2());
- this->SetLookupTable(a->GetLookupTable());
- this->SetMaximumNumberOfColors(a->GetMaximumNumberOfColors());
- this->SetOrientation(a->GetOrientation());
- this->SetLabelTextProperty(a->GetLabelTextProperty());
- this->SetTitleTextProperty(a->GetTitleTextProperty());
- this->SetLabelFormat(a->GetLabelFormat());
- this->SetTitle(a->GetTitle());
- this->GetPositionCoordinate()->SetCoordinateSystem(
- a->GetPositionCoordinate()->GetCoordinateSystem());
- this->GetPositionCoordinate()->SetValue(
- a->GetPositionCoordinate()->GetValue());
- this->GetPosition2Coordinate()->SetCoordinateSystem(
- a->GetPosition2Coordinate()->GetCoordinateSystem());
- this->GetPosition2Coordinate()->SetValue(
- a->GetPosition2Coordinate()->GetValue());
- }
-
- // Now do superclass
- this->vtkActor2D::ShallowCopy(prop);
-}
-
-void VISU_ScalarBarActor::AllocateAndSizeLabels(int *labelSize, int *size,
- vtkViewport *viewport,
- float *range)
-{
- labelSize[0] = labelSize[1] = 0;
-
- this->TextMappers = new vtkTextMapper * [this->NumberOfLabels];
- this->TextActors = new vtkActor2D * [this->NumberOfLabels];
-
- char string[512];
-
- float val;
- int i;
-
- // TODO: this should be optimized, maybe by keeping a list of
- // allocated mappers, in order to avoid creation/destruction of
- // their underlying text properties (i.e. each time a mapper is
- // created, text properties are created and shallow-assigned a font size
- // which value might be "far" from the target font size).
-
- VISU_LookupTable *lut = this->LookupTable; //SALOME specific
- int isLogTable = lut->GetScale() == VTK_SCALE_LOG10;
-
- for (i=0; i < this->NumberOfLabels; i++)
- {
- this->TextMappers[i] = vtkTextMapper::New();
-
- if(isLogTable && 0 < i && i < this->NumberOfLabels - 1){ // SALOME specific
- float lval = log10(range[0]) + (float)i/(this->NumberOfLabels-1) *
- (log10(range[1])-log10(range[0]));
- val = pow(10,lval);
- }else{
- val = range[0] + (float)i/(this->NumberOfLabels-1) * (range[1]-range[0]);
- }
- sprintf(string, this->LabelFormat, val);
- this->TextMappers[i]->SetInput(string);
-
- // Shallow copy here so that the size of the label prop is not affected
- // by the automatic adjustment of its text mapper's size (i.e. its
- // mapper's text property is identical except for the font size
- // which will be modified later). This allows text actors to
- // share the same text property, and in that case specifically allows
- // the title and label text prop to be the same.
- this->TextMappers[i]->GetTextProperty()->ShallowCopy(
- this->LabelTextProperty);
-
- this->TextActors[i] = vtkActor2D::New();
- this->TextActors[i]->SetMapper(this->TextMappers[i]);
- this->TextActors[i]->SetProperty(this->GetProperty());
- this->TextActors[i]->GetPositionCoordinate()->
- SetReferenceCoordinate(this->PositionCoordinate);
- }
-
- if (this->NumberOfLabels)
- {
- int targetWidth, targetHeight;
-
- if ( this->Orientation == VTK_ORIENT_VERTICAL )
- {
- targetWidth = (int)(0.6*size[0]);
- targetHeight = (int)(0.86*size[1]/this->NumberOfLabels);
- }
- else
- {
- targetWidth = (int)(size[0]*0.8/this->NumberOfLabels);
- targetHeight = (int)(0.25*size[1]);
- }
-
- vtkTextMapper::SetMultipleConstrainedFontSize(viewport,
- targetWidth,
- targetHeight,
- this->TextMappers,
- this->NumberOfLabels,
- labelSize);
- }
-}
-
-void VISU_ScalarBarActor::SizeTitle(int *titleSize, int *size,
- vtkViewport *viewport)
-{
- titleSize[0] = titleSize[1] = 0;
-
- if (this->Title == NULL || !strlen(this->Title))
- {
- return;
- }
-
- int targetWidth, targetHeight;
-
- targetWidth = size[0];
- if ( this->Orientation == VTK_ORIENT_VERTICAL )
- {
- targetHeight = (int)(0.1*size[1]);
- }
- else
- {
- targetHeight = (int)(0.25*size[1]);
- }
-
- this->TitleMapper->SetConstrainedFontSize(
- viewport, targetWidth, targetHeight);
-
- this->TitleMapper->GetSize(viewport, titleSize);
-}
+++ /dev/null
-// Copyright (C) 2003 CEA/DEN, EDF R&D
-//
-//
-//
-// File : VISU_ScalarBarActor.hxx
-// Author : Alexey PETROV
-// Module : VISU
-
-#ifndef VISU_ScalarBarActor_HeaderFile
-#define VISU_ScalarBarActor_HeaderFile
-
-#include "VTKViewer_Common.h"
-#include "VISU_LookupTable.hxx"
-#include <vtkPolyDataMapper2D.h>
-
-#define VTK_ORIENT_HORIZONTAL 0
-#define VTK_ORIENT_VERTICAL 1
-
-class VISU_ScalarBarActor : public vtkActor2D
-{
-public:
- vtkTypeRevisionMacro(VISU_ScalarBarActor,vtkActor2D);
- void PrintSelf(ostream& os, vtkIndent indent);
-
- // Description:
- // Instantiate object with 64 maximum colors; 5 labels; %%-#6.3g label
- // format, no title, and vertical orientation. The initial scalar bar
- // size is (0.05 x 0.8) of the viewport size.
- static VISU_ScalarBarActor *New();
-
- // Description:
- // Draw the scalar bar and annotation text to the screen.
- int RenderOpaqueGeometry(vtkViewport* viewport);
- int RenderTranslucentGeometry(vtkViewport*) { return 0; };
- int RenderOverlay(vtkViewport* viewport);
-
- // Description:
- // Release any graphics resources that are being consumed by this actor.
- // The parameter window could be used to determine which graphic
- // resources to release.
- virtual void ReleaseGraphicsResources(vtkWindow *);
-
- // Description:
- // Set/Get the vtkLookupTable to use. The lookup table specifies the number
- // of colors to use in the table (if not overridden), as well as the scalar
- // range.
- virtual void SetLookupTable(VISU_LookupTable*);
- vtkGetObjectMacro(LookupTable,VISU_LookupTable);
-
- // Description:
- // Set/Get the maximum number of scalar bar segments to show. This may
- // differ from the number of colors in the lookup table, in which case
- // the colors are samples from the lookup table.
- vtkSetClampMacro(MaximumNumberOfColors, int, 2, VTK_LARGE_INTEGER);
- vtkGetMacro(MaximumNumberOfColors, int);
-
- // Description:
- // Set/Get the number of annotation labels to show.
- vtkSetClampMacro(NumberOfLabels, int, 0, 64);
- vtkGetMacro(NumberOfLabels, int);
-
- // Description:
- // Control the orientation of the scalar bar.
- vtkSetClampMacro(Orientation,int,VTK_ORIENT_HORIZONTAL, VTK_ORIENT_VERTICAL);
- vtkGetMacro(Orientation, int);
- void SetOrientationToHorizontal()
- {this->SetOrientation(VTK_ORIENT_HORIZONTAL);};
- void SetOrientationToVertical() {this->SetOrientation(VTK_ORIENT_VERTICAL);};
-
- // Description:
- // Set/Get the title text property.
- virtual void SetTitleTextProperty(vtkTextProperty *p);
- vtkGetObjectMacro(TitleTextProperty,vtkTextProperty);
-
- // Description:
- // Set/Get the labels text property.
- virtual void SetLabelTextProperty(vtkTextProperty *p);
- vtkGetObjectMacro(LabelTextProperty,vtkTextProperty);
-
- // Description:
- // Set/Get the format with which to print the labels on the scalar
- // bar.
- vtkSetStringMacro(LabelFormat);
- vtkGetStringMacro(LabelFormat);
-
- // Description:
- // Set/Get the title of the scalar bar actor,
- vtkSetStringMacro(Title);
- vtkGetStringMacro(Title);
-
- // Description:
- // Shallow copy of a scalar bar actor. Overloads the virtual vtkProp method.
- void ShallowCopy(vtkProp *prop);
-
-protected:
- VISU_ScalarBarActor();
- ~VISU_ScalarBarActor();
-
- VISU_LookupTable *LookupTable;
- vtkTextProperty *TitleTextProperty;
- vtkTextProperty *LabelTextProperty;
-
- int MaximumNumberOfColors;
- int NumberOfLabels;
- int NumberOfLabelsBuilt;
- int Orientation;
- char *Title;
- char *LabelFormat;
-
- vtkTextMapper **TextMappers;
- virtual void AllocateAndSizeLabels(int *labelSize, int *size,
- vtkViewport *viewport, float *range);
-
-private:
- vtkTextMapper *TitleMapper;
- vtkActor2D *TitleActor;
-
- vtkActor2D **TextActors;
-
- vtkPolyData *ScalarBar;
- vtkPolyDataMapper2D *ScalarBarMapper;
- vtkActor2D *ScalarBarActor;
-
- vtkTimeStamp BuildTime;
- int LastSize[2];
- int LastOrigin[2];
-
- void SizeTitle(int *titleSize, int *size, vtkViewport *viewport);
-
-private:
- VISU_ScalarBarActor(const VISU_ScalarBarActor&); // Not implemented.
- void operator=(const VISU_ScalarBarActor&); // Not implemented.
-};
-
-#endif
