/usr/include/vtkQtChartGridLayer.h is in libvtk5-qt4-dev 5.8.0-17.5.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkQtChartGridLayer.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.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
/// \file vtkQtChartGridLayer.h
/// \date February 1, 2008
#ifndef _vtkQtChartGridLayer_h
#define _vtkQtChartGridLayer_h
#include "vtkQtChartExport.h"
#include "vtkQtChartLayer.h"
class vtkQtChartAxis;
/// \class vtkQtChartGridLayer
/// \brief
/// The vtkQtChartGridLayer class is used to dislpay the chart
/// background grid.
class VTKQTCHART_EXPORT vtkQtChartGridLayer : public vtkQtChartLayer
{
Q_OBJECT
public:
enum {Type = vtkQtChart_GridLayerType};
public:
vtkQtChartGridLayer();
virtual ~vtkQtChartGridLayer();
virtual void setChartArea(vtkQtChartArea *area);
virtual void layoutChart(const QRectF &area);
virtual QRectF boundingRect() const;
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
QWidget *widget=0);
public slots:
/// \brief
/// Sets the x-axis pan offset.
/// \param xOffset The new x-axis pan offset.
void setXOffset(float xOffset);
/// \brief
/// Sets the y-axis pan offset.
/// \param yOffset The new y-axis pan offset.
void setYOffset(float yOffset);
private slots:
/// Updates the grid when the options change.
void handleGridChange();
private:
/// \brief
/// Draws the grid for the given axis.
/// \param painter The painter to use.
/// \param axis The axis to draw.
void drawAxisGrid(QPainter *painter, vtkQtChartAxis *axis);
private:
vtkQtChartAxis *Axis[4]; ///< Stores the axis objects.
QSizeF *Bounds; ///< Stores the bounds.
private:
vtkQtChartGridLayer(const vtkQtChartGridLayer &);
vtkQtChartGridLayer &operator=(const vtkQtChartGridLayer &);
};
#endif
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