This file is indexed.

/usr/include/fox-1.6/FXDial.h is in libfox-1.6-dev 1.6.53-1.

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
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
/********************************************************************************
*                                                                               *
*                              D i a l   W i d g e t                            *
*                                                                               *
*********************************************************************************
* Copyright (C) 1998,2006 by Jeroen van der Zijp.   All Rights Reserved.        *
*********************************************************************************
* This library is free software; you can redistribute it and/or                 *
* modify it under the terms of the GNU Lesser General Public                    *
* License as published by the Free Software Foundation; either                  *
* version 2.1 of the License, or (at your option) any later version.            *
*                                                                               *
* This library is distributed in the hope that it will be useful,               *
* but WITHOUT ANY WARRANTY; without even the implied warranty of                *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU             *
* Lesser General Public License for more details.                               *
*                                                                               *
* You should have received a copy of the GNU Lesser General Public              *
* License along with this library; if not, write to the Free Software           *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.    *
*********************************************************************************
* $Id: FXDial.h,v 1.35 2006/01/22 17:58:00 fox Exp $                            *
********************************************************************************/
#ifndef FXDIAL_H
#define FXDIAL_H

#ifndef FXFRAME_H
#include "FXFrame.h"
#endif

namespace FX {


// Dial style options
enum {
  DIAL_VERTICAL   = 0,                            // Vertically oriented
  DIAL_HORIZONTAL = 0x00008000,                   // Horizontal oriented
  DIAL_CYCLIC     = 0x00010000,                   // Value wraps around
  DIAL_HAS_NOTCH  = 0x00020000,                   // Dial has a Center Notch
  DIAL_NORMAL     = DIAL_VERTICAL
  };


/**
* The Dial widget is a valuator widget which is able to provide a cyclic
* value range when the DIAL_CYCLIC is passed, or a simple linear value range.
* While being turned, the dial sends a SEL_CHANGED message to its target;
* at the end of the interaction, a SEL_COMMAND message is sent.
* The message data represents the current value, of type FXint.  The options
* DIAL_VERTICAL and DIAL_HORIZONTAL control the orientation of the dial.
* An optional notch can be used to indicate the zero-position of
* the dial; display of the notch is controlled by the DIAL_HAS_NOTCH option.
*/
class FXAPI FXDial : public FXFrame {
  FXDECLARE(FXDial)
protected:
  FXint         range[2];       // Reported data range
  FXColor       notchColor;     // Main notch color
  FXint         notchangle;     // Angle of main notch
  FXint         notchspacing;   // Angle between notches
  FXint         notchoffset;    // Notch offset
  FXint         dragpoint;      // Place where clicked
  FXint         dragpos;        // Value where clicked
  FXint         incr;           // Rate of change/revolution
  FXint         pos;            // Reported data position
  FXString      help;           // Help string
  FXString      tip;            // Tip string
protected:
  FXDial();
private:
  FXDial(const FXDial&);
  FXDial &operator=(const FXDial&);
public:
  long onPaint(FXObject*,FXSelector,void*);
  long onMotion(FXObject*,FXSelector,void*);
  long onMouseWheel(FXObject*,FXSelector,void*);
  long onLeftBtnPress(FXObject*,FXSelector,void* );
  long onLeftBtnRelease(FXObject*,FXSelector,void*);
  long onKeyPress(FXObject*,FXSelector,void*);
  long onKeyRelease(FXObject*,FXSelector,void*);
  long onUngrabbed(FXObject*,FXSelector,void*);
  long onCmdSetValue(FXObject*,FXSelector,void*);
  long onCmdSetIntValue(FXObject*,FXSelector,void*);
  long onCmdGetIntValue(FXObject*,FXSelector,void*);
  long onCmdSetRealValue(FXObject*,FXSelector,void*);
  long onCmdGetRealValue(FXObject*,FXSelector,void*);
  long onCmdSetIntRange(FXObject*,FXSelector,void*);
  long onCmdGetIntRange(FXObject*,FXSelector,void*);
  long onCmdSetRealRange(FXObject*,FXSelector,void*);
  long onCmdGetRealRange(FXObject*,FXSelector,void*);
  long onCmdSetHelp(FXObject*,FXSelector,void*);
  long onCmdGetHelp(FXObject*,FXSelector,void*);
  long onCmdSetTip(FXObject*,FXSelector,void*);
  long onCmdGetTip(FXObject*,FXSelector,void*);
  long onQueryHelp(FXObject*,FXSelector,void*);
  long onQueryTip(FXObject*,FXSelector,void*);
public:

  /// Construct a dial widget
  FXDial(FXComposite *p,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=DIAL_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD);

  /// Return default width
  virtual FXint getDefaultWidth();

  /// Return default height
  virtual FXint getDefaultHeight();

  /// Returns true because a dial can receive focus
  virtual bool canFocus() const;

  /// Set the dial value
  void setValue(FXint value,FXbool notify=FALSE);

  /// Return the dial value
  FXint getValue() const { return pos; }

  /// Change the dial's range
  void setRange(FXint lo,FXint hi,FXbool notify=FALSE);

  /// Obtain the current range of the dial
  void getRange(FXint& lo,FXint& hi) const { lo=range[0]; hi=range[1]; }

  /**
  * Set the revolution increment, which is the amount of change
  * in the position for revolution of the dial; the dial may go
  * through multiple revolutions to go through its whole range;
  * by default it takes one 360 degree turn of the dial to go
  * from the lower to the upper range.
  */
  void setRevolutionIncrement(FXint i);

  /// Get the current value of the revolution increment
  FXint getRevolutionIncrement() const { return incr; }

  /**
  * Change the spacing for the small notches; this should be set
  * in tenths of degrees in the range [1,3600], and the value should
  * be a divisor of 3600, so as to make the notches come out evenly
  */
  void setNotchSpacing(FXint spacing);

  /// Get the current notch spacing
  FXint getNotchSpacing() const { return notchspacing; }

  /**
  * Change the notch offset, which is the position of the
  * center notch; the value should be tenths of degrees
  * in the range [-3600,3600]
  */
  void setNotchOffset(FXint offset);

  /// Get the current center notch offset
  FXint getNotchOffset() const { return notchoffset; }

  /// Changes the dial style.
  void setDialStyle(FXuint opts);

  /// Get the current dial style.
  FXuint getDialStyle() const;

  /// Change the center notch color
  void setNotchColor(FXColor clr);

  /// Get the current center notch color
  FXColor getNotchColor() const { return notchColor; }

  /// Set the help text to be displayed on the status line
  void setHelpText(const FXString& text);

  /// Get the current help text
  const FXString& getHelpText() const { return help; }

  /// Set the tip text to be displayed in the tooltip
  void setTipText(const FXString& text);

  /// Get the current tooltip text value
  const FXString& getTipText() const { return tip; }

  /// Save to stream
  virtual void save(FXStream& store) const;

  /// Load from stream
  virtual void load(FXStream& store);
  };

}

#endif