This file is indexed.

/usr/include/fox-1.6/FXMatrix.h is in libfox-1.6-dev 1.6.50-1+b1.

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
/********************************************************************************
*                                                                               *
*                   M a t r i x   C o n t a i n e r   W i d g e t               *
*                                                                               *
*********************************************************************************
* Copyright (C) 1997,2006 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: FXMatrix.h,v 1.19 2006/01/22 17:58:06 fox Exp $                          *
********************************************************************************/
#ifndef FXMATRIX_H
#define FXMATRIX_H

#ifndef FXPACKER_H
#include "FXPacker.h"
#endif

namespace FX {


/// Matrix packing options
enum {
  MATRIX_BY_ROWS        = 0,              /// Fixed number of rows, add columns as needed
  MATRIX_BY_COLUMNS     = 0x00020000      /// Fixed number of columns, adding rows as needed
  };



/**
* The Matrix layout manager automatically arranges its child windows
* in rows and columns.  If the matrix style is MATRIX_BY_ROWS, then
* the matrix will have the given number of rows and the number of columns
* grows as more child windows are added; if the matrix style is MATRIX_BY_COLUMNS,
* then the number of columns is fixed and the number of rows grows as more children
* are added.
* If all children in a row (column) have the LAYOUT_FILL_ROW (LAYOUT_FILL_COLUMN)
* hint set, then the row (column) will be stretchable as the matrix layout manager
* itself is resized.  If more than one row (column) is stretchable, the space is
* apportioned to each stretchable row (column) proportionally.
* Within each cell of the matrix, all other layout hints are observed.
* For example, a child having LAYOUT_CENTER_Y and LAYOUT_FILL_X hints will
* be centered in the Y-direction, while being stretched in the X-direction.
* Empty cells can be obtained by simply placing a borderless FXFrame widget
* as a space-holder.
*/
class FXAPI FXMatrix : public FXPacker {
  FXDECLARE(FXMatrix)
protected:
  FXint  num;
protected:
  FXMatrix(){}
private:
  FXMatrix(const FXMatrix&);
  FXMatrix &operator=(const FXMatrix&);
public:
  long onFocusUp(FXObject*,FXSelector,void*);
  long onFocusDown(FXObject*,FXSelector,void*);
  long onFocusLeft(FXObject*,FXSelector,void*);
  long onFocusRight(FXObject*,FXSelector,void*);
public:

  /// Construct a matrix layout manager with n rows or columns
  FXMatrix(FXComposite *p,FXint n=1,FXuint opts=MATRIX_BY_ROWS,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_SPACING,FXint pr=DEFAULT_SPACING,FXint pt=DEFAULT_SPACING,FXint pb=DEFAULT_SPACING,FXint hs=DEFAULT_SPACING,FXint vs=DEFAULT_SPACING);

  /// Perform layout
  virtual void layout();

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

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

  /// Obtain the child placed at a certain row and column
  FXWindow* childAtRowCol(FXint r,FXint c) const;

  /// Return the row in which the given child is placed
  FXint rowOfChild(const FXWindow* child) const;

  /// Return the column in which the given child is placed
  FXint colOfChild(const FXWindow* child) const;

  /// Change the matrix style
  void setMatrixStyle(FXuint ph);

  /// Return the current matrix style
  FXuint getMatrixStyle() const;

  /// Change the number of rows
  void setNumRows(FXint nr);

  /// Return the number of rows
  FXint getNumRows() const;

  /// Change the number of columns
  void setNumColumns(FXint nc);

  /// Return the number of columns
  FXint getNumColumns() const;
  };

}

#endif