This file is indexed.

/usr/include/Unidraw/Components/grview.h is in ivtools-dev 1.2.11a1-11.

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
/*
 * Copyright (c) 1990, 1991 Stanford University
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided
 * that the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of Stanford not be used in advertising or
 * publicity pertaining to distribution of the software without specific,
 * written prior permission.  Stanford makes no representations about
 * the suitability of this software for any purpose.  It is provided "as is"
 * without express or implied warranty.
 *
 * STANFORD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
 * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

/*
 * GraphicView - view of a GraphicComp.
 * GraphicViews - class for GraphicView Composition.
 */

#ifndef unidraw_components_grview_h
#define unidraw_components_grview_h

#include <Unidraw/Components/compview.h>

#include <IV-2_6/_enter.h>

class ConnectorView;
class Event;
class Manipulator;
class Graphic;
class GraphicComp;
class GraphicComps;
class Picture;
class Rubberband;
class Selection;
class Tool;
class Transformer;
class Viewer;

//: base classes for graphical component views.
// <a href=../man3.1/GraphicView.html>man page</a>
class GraphicView : public ComponentView {
public:
    virtual ~GraphicView();

    virtual void Interpret(Command*);
    virtual void Uninterpret(Command*);

    virtual void DrawHandles();
    virtual void RedrawHandles();
    virtual void InitHandles();
    virtual void EraseHandles();

    virtual Manipulator* CreateManipulator(Viewer*,Event&,Transformer*,Tool*);
    virtual Command* InterpretManipulator(Manipulator*);

    virtual ComponentView* GetParent();
    virtual Graphic* GetGraphic();
    virtual Viewer* GetViewer();
    GraphicComp* GetGraphicComp();
    boolean Includes(GraphicView*);
    virtual GraphicView* GetGraphicView(Component*);

    virtual GraphicView* GetView(Iterator);
    virtual void SetView(GraphicView*, Iterator&);

    virtual Selection* SelectAll();
    virtual Selection* ViewContaining(Coord, Coord);
    virtual Selection* ViewsContaining(Coord, Coord);
    virtual Selection* ViewIntersecting(Coord, Coord, Coord, Coord);
    virtual Selection* ViewsIntersecting(Coord, Coord, Coord, Coord);
    virtual Selection* ViewsWithin(Coord, Coord, Coord, Coord);
    virtual ConnectorView* ConnectorIntersecting(Coord, Coord, Coord, Coord);

    virtual ClassId GetClassId();
    virtual boolean IsA(ClassId);

    virtual ComponentView* Duplicate() { return new GraphicView(); }
protected:
    GraphicView(GraphicComp* = nil);

    virtual void SetGraphic(Graphic*);
    virtual void CreateHandles();
    virtual int ClosestPoint(Coord x[], Coord y[], int n, Coord px, Coord py);

    GraphicView* View(UList*);
    GraphicView* GetGraphicView(Graphic*);

    Manipulator* CreateGraphicCompManip(Viewer*, Event&, Transformer*, Tool*);
    Manipulator* CreateStretchManip(Viewer*, Event&, Transformer*, Tool*);
    Command* InterpretGraphicCompManip(Manipulator*);
    Command* InterpretStretchManip(Manipulator*);

    friend class GVUpdater;
    void AddDamage(Graphic*);
    void IncurDamage(Graphic*);
    void Unselect(GraphicView*);

    virtual void Add(GraphicView*);
    virtual void Append(GraphicView*);
    virtual void InsertBefore(Iterator, GraphicView*);
    virtual void Remove(Iterator&);
    virtual void DeleteView(Iterator&);
protected:
    Graphic* _gr;
    Rubberband* _handles;
};

class GraphicViews : public GraphicView {
public:
    GraphicViews(GraphicComps* = nil);
    virtual ~GraphicViews();

    virtual void Interpret(Command*);
    virtual void Update();

    virtual Graphic* GetGraphic();
    GraphicComps* GetGraphicComps();

    virtual void First(Iterator&);
    virtual void Last(Iterator&);
    virtual void Next(Iterator&);
    virtual void Prev(Iterator&);
    virtual boolean Done(Iterator);

    virtual GraphicView* GetView(Iterator);
    virtual void SetView(GraphicView*, Iterator&);

    virtual Selection* SelectAll();
    virtual Selection* ViewContaining(Coord, Coord);
    virtual Selection* ViewsContaining(Coord, Coord);
    virtual Selection* ViewIntersecting(Coord, Coord, Coord, Coord);
    virtual Selection* ViewsIntersecting(Coord, Coord, Coord, Coord);
    virtual Selection* ViewsWithin(Coord, Coord, Coord, Coord);
    virtual ConnectorView* ConnectorIntersecting(Coord, Coord, Coord, Coord);

    virtual ClassId GetClassId();
    virtual boolean IsA(ClassId);
protected:
    UList* Elem(Iterator);

    virtual void Add(GraphicView*);
    virtual void Append(GraphicView*);
    virtual void InsertBefore(Iterator, GraphicView*);
    virtual void Remove(Iterator&);
    virtual void DeleteView(Iterator&);
protected:
    UList* _views;
};

#include <IV-2_6/_leave.h>

#endif