/usr/include/vtk-7.1/vtkPlotBag.h is in libvtk7-dev 7.1.1+dfsg1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkPlotBag.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.
=========================================================================*/
/**
* @class vtkPlotBag
* @brief Class for drawing an a bagplot.
*
*
* This class allows to draw a bagplot given three columns from
* a vtkTable. The first two columns will represent X,Y as it is for
* vtkPlotPoints. The third one will have to specify if the density
* assigned to each point (generally obtained by the
* vtkHighestDensityRegionsStatistics filter).
* Points are drawn in a plot points fashion and 2 convex hull polygons
* are drawn around the median and the 3 quartile of the density field.
*
* @sa
* vtkHighestDensityRegionsStatistics
*/
#ifndef vtkPlotBag_h
#define vtkPlotBag_h
#include "vtkChartsCoreModule.h" // For export macro
#include "vtkPlotPoints.h"
class vtkPen;
class VTKCHARTSCORE_EXPORT vtkPlotBag : public vtkPlotPoints
{
public:
vtkTypeMacro(vtkPlotBag, vtkPlotPoints);
virtual void PrintSelf(ostream &os, vtkIndent indent);
/**
* Creates a new Bag Plot object.
*/
static vtkPlotBag *New();
/**
* Perform any updates to the item that may be necessary before rendering.
* The scene should take care of calling this on all items before their
* Paint function is invoked.
*/
virtual void Update();
/**
* Paint event for the XY plot, called whenever the chart needs to be drawn.
*/
virtual bool Paint(vtkContext2D *painter);
/**
* Paint legend event for the XY plot, called whenever the legend needs the
* plot items symbol/mark/line drawn. A rect is supplied with the lower left
* corner of the rect (elements 0 and 1) and with width x height (elements 2
* and 3). The plot can choose how to fill the space supplied.
*/
virtual bool PaintLegend(vtkContext2D *painter, const vtkRectf& rect,
int legendIndex);
/**
* Get the plot labels. If this array has a length greater than 1 the index
* refers to the stacked objects in the plot. See vtkPlotBar for example.
*/
virtual vtkStringArray *GetLabels();
/**
* Generate and return the tooltip label string for this plot
* The segmentIndex parameter is ignored, except for vtkPlotBar
*/
virtual vtkStdString GetTooltipLabel(const vtkVector2d &plotPos,
vtkIdType seriesIndex,
vtkIdType segmentIndex);
//@{
/**
* Set the input, we are expecting a vtkTable with three columns. The first
* column and the second represent the x,y position . The five others
* columns represent the quartiles used to display the box.
* Inherited method will call the last SetInputData method with default
* paramaters.
*/
virtual void SetInputData(vtkTable *table);
virtual void SetInputData(vtkTable *table, const vtkStdString &yColumn,
const vtkStdString &densityColumn);
virtual void SetInputData(vtkTable *table, const vtkStdString &xColumn,
const vtkStdString &yColumn,
const vtkStdString &densityColumn);
//@}
virtual void SetInputData(vtkTable *table, vtkIdType xColumn,
vtkIdType yColumn,
vtkIdType densityColumn);
//@{
/**
* Set/get the visibility of the bags.
* True by default.
*/
vtkSetMacro(BagVisible, bool);
vtkGetMacro(BagVisible, bool);
//@}
//@{
/**
* Set/get the vtkPen object that controls how this plot draws boundary lines.
*/
void SetLinePen(vtkPen* pen);
vtkGetObjectMacro(LinePen, vtkPen);
//@}
/**
* Set/get the vtkPen object that controls how this plot draws points.
* Those are just helpers functions:
* this pen is actually the default Plot pen.
*/
void SetPointPen(vtkPen* pen) { this->SetPen(pen); }
vtkPen* GetPointPen() { return this->GetPen(); }
protected:
vtkPlotBag();
~vtkPlotBag();
void UpdateTableCache(vtkDataArray*);
bool BagVisible;
vtkPoints2D* MedianPoints;
vtkPoints2D* Q3Points;
vtkPen* LinePen;
private:
vtkPlotBag(const vtkPlotBag &) VTK_DELETE_FUNCTION;
void operator=(const vtkPlotBag &) VTK_DELETE_FUNCTION;
};
#endif //vtkPlotBag_h
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