vtkPlotStacked.h

Go to the documentation of this file.

/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkPlotPoints.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
 
#ifndef vtkPlotStacked_h
#define vtkPlotStacked_h
 
#include "vtkChartsCoreModule.h" // For export macro
#include "vtkPlot.h"
 
class vtkChartXY;
class vtkContext2D;
class vtkTable;
class vtkPoints2D;
class vtkStdString;
class vtkImageData;
class vtkColorSeries;
 
class vtkPlotStackedPrivate;
 
class VTKCHARTSCORE_EXPORT vtkPlotStacked : public vtkPlot
{
public:
  vtkTypeMacro(vtkPlotStacked, vtkPlot);
  virtual void PrintSelf(ostream &os, vtkIndent indent);
 
  static vtkPlotStacked *New();
 
 
  virtual void SetColor(unsigned char r, unsigned char g, unsigned char b,
                        unsigned char a);
  virtual void SetColor(double r,  double g, double b);
  virtual void GetColor(double rgb[3]);
 
  virtual void Update();
 
  virtual bool Paint(vtkContext2D *painter);
 
 
  virtual bool PaintLegend(vtkContext2D *painter, const vtkRectf& rect,
                           int legendIndex);
 
  virtual void GetBounds(double bounds[4]);
 
  virtual void GetUnscaledInputBounds(double bounds[4]);
 
  virtual void SetInputArray(int index, const vtkStdString &name);
 
  void SetColorSeries(vtkColorSeries *colorSeries);
 
  vtkColorSeries *GetColorSeries();
 
  virtual vtkStringArray *GetLabels();
 
//BTX
 
  virtual vtkIdType GetNearestPoint(const vtkVector2f& point,
                                    const vtkVector2f& tolerance,
                                    vtkVector2f* location);
 
  virtual bool SelectPoints(const vtkVector2f& min, const vtkVector2f& max);
 
//BTX
protected:
  vtkPlotStacked();
  ~vtkPlotStacked();
 
  bool UpdateTableCache(vtkTable *table);
 
  // Descript:
  // For stacked plots the Extent data must be greater than (or equal to) the
  // base data. Insure that this is true
  void FixExtent();
 
  void CalculateLogSeries();
 
  vtkIdTypeArray* BaseBadPoints;
 
  vtkIdTypeArray* ExtentBadPoints;
 
  vtkTimeStamp BuildTime;
 
  bool LogX, LogY;
 
  vtkSmartPointer<vtkColorSeries> ColorSeries;
 
private:
  vtkPlotStacked(const vtkPlotStacked &); // Not implemented.
  void operator=(const vtkPlotStacked &); // Not implemented.
 
  vtkPlotStackedPrivate *Private;
 
//ETX
};
 
#endif //vtkPlotStacked_h