/usr/include/vtkQtChartMouseZoom.h is in libvtk5-qt4-dev 5.8.0-5.
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 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkQtChartMouseZoom.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 vtkQtChartMouseZoom.h
/// \date March 11, 2008
#ifndef _vtkQtChartMouseZoom_h
#define _vtkQtChartMouseZoom_h
#include "vtkQtChartExport.h"
#include "vtkQtChartMouseFunction.h"
class vtkQtChartArea;
class vtkQtChartMouseZoomInternal;
class QCursor;
class QMouseEvent;
/// \class vtkQtChartMouseZoom
/// \brief
/// The vtkQtChartMouseZoom class zooms the contents in response to
/// mouse events.
class VTKQTCHART_EXPORT vtkQtChartMouseZoom : public vtkQtChartMouseFunction
{
public:
enum ZoomFlags
{
ZoomBoth, ///< Zoom in both directions.
ZoomXOnly, ///< Zoom only in the x-direction.
ZoomYOnly ///< Zoom only in the y-direction.
};
public:
/// \brief
/// Creates a new mouse zoom object.
/// \param parent The parent object.
vtkQtChartMouseZoom(QObject *parent=0);
virtual ~vtkQtChartMouseZoom();
/// \name vtkQtChartMouseFunction Methods
//@{
virtual void setMouseOwner(bool owns);
virtual bool mousePressEvent(QMouseEvent *e, vtkQtChartArea *chart);
virtual bool mouseMoveEvent(QMouseEvent *e, vtkQtChartArea *chart);
virtual bool mouseReleaseEvent(QMouseEvent *e, vtkQtChartArea *chart);
virtual bool mouseDoubleClickEvent(QMouseEvent *e, vtkQtChartArea *chart);
virtual bool wheelEvent(QWheelEvent *e, vtkQtChartArea *chart);
//@}
/// \brief
/// Gets the zoom flags used during interaction.
/// \return
/// The zoom flags used during interaction.
ZoomFlags getFlags() const {return this->Flags;}
protected:
/// \brief
/// Sets the zoom flags to use during interaction.
/// \param flags The zoom flags to use.
void setFlags(ZoomFlags flags) {this->Flags = flags;}
private:
vtkQtChartMouseZoomInternal *Internal; ///< Stores the last position.
ZoomFlags Flags; ///< Stores the zoom flags.
private:
vtkQtChartMouseZoom(const vtkQtChartMouseZoom &);
vtkQtChartMouseZoom &operator=(const vtkQtChartMouseZoom &);
};
/// \class vtkQtChartMouseZoomX
/// \brief
/// The vtkQtChartMouseZoomX class zooms the contents in the x-direction.
class VTKQTCHART_EXPORT vtkQtChartMouseZoomX : public vtkQtChartMouseZoom
{
public:
/// \brief
/// Creates a new mouse zoom-x object.
/// \param parent The parent object.
vtkQtChartMouseZoomX(QObject *parent=0);
virtual ~vtkQtChartMouseZoomX() {}
private:
vtkQtChartMouseZoomX(const vtkQtChartMouseZoomX &);
vtkQtChartMouseZoomX &operator=(const vtkQtChartMouseZoomX &);
};
/// \class vtkQtChartMouseZoomY
/// \brief
/// The vtkQtChartMouseZoomY class zooms the contents in the y-direction.
class VTKQTCHART_EXPORT vtkQtChartMouseZoomY : public vtkQtChartMouseZoom
{
public:
/// \brief
/// Creates a new mouse zoom-y object.
/// \param parent The parent object.
vtkQtChartMouseZoomY(QObject *parent=0);
virtual ~vtkQtChartMouseZoomY() {}
private:
vtkQtChartMouseZoomY(const vtkQtChartMouseZoomY &);
vtkQtChartMouseZoomY &operator=(const vtkQtChartMouseZoomY &);
};
/// \class vtkQtChartMouseZoomBox
/// \brief
/// The vtkQtChartMouseZoomBox class zooms the contents to a rectangle.
class VTKQTCHART_EXPORT vtkQtChartMouseZoomBox : public vtkQtChartMouseFunction
{
public:
/// \brief
/// Creates a new mouse zoom box object.
/// \param parent The parent object.
vtkQtChartMouseZoomBox(QObject *parent=0);
virtual ~vtkQtChartMouseZoomBox();
/// \name vtkQtChartMouseFunction Methods
//@{
virtual void setMouseOwner(bool owns);
virtual bool mousePressEvent(QMouseEvent *e, vtkQtChartArea *chart);
virtual bool mouseMoveEvent(QMouseEvent *e, vtkQtChartArea *chart);
virtual bool mouseReleaseEvent(QMouseEvent *e, vtkQtChartArea *chart);
virtual bool mouseDoubleClickEvent(QMouseEvent *e, vtkQtChartArea *chart);
//@}
private:
QCursor *ZoomCursor; ///< Stores the zoom cursor.
private:
vtkQtChartMouseZoomBox(const vtkQtChartMouseZoomBox &);
vtkQtChartMouseZoomBox &operator=(const vtkQtChartMouseZoomBox &);
};
#endif
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