/usr/include/Unidraw/selection.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.
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* 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.
*/
/*
* Selection - manages a set of selected components.
*/
#ifndef unidraw_selection_h
#define unidraw_selection_h
#include <IV-2_6/InterViews/defs.h>
#include <Unidraw/enter-scope.h>
#include <IV-2_6/_enter.h>
class GraphicView;
class Iterator;
class Painter;
class UList;
class Viewer;
//: manages a set of selected components.
// <a href=../man3.1/Selection.html>man page</a>
class Selection {
public:
Selection(Selection* = nil);
virtual ~Selection();
virtual void Show(Viewer* = nil); /* inits and draws handles (in given viewer) */
virtual void Update(Viewer* = nil); /* draws newly-added handles */
virtual void Hide(Viewer* = nil);
virtual void Init(Viewer* = nil); /* explicitly init handles */
virtual void Clear(Viewer* = nil); /* removes & clears all views */
void Append(GraphicView*);
void Prepend(GraphicView*);
void InsertAfter(Iterator, GraphicView*);
void InsertBefore(Iterator, GraphicView*);
void Remove(GraphicView*);
void Remove(Iterator&);
GraphicView* GetView(Iterator);
void SetView(GraphicView*, Iterator&);
void First(Iterator&);
void Last(Iterator&);
void Next(Iterator&);
void Prev(Iterator&);
boolean Done(Iterator);
boolean IsEmpty();
boolean Includes(GraphicView*);
int Number();
void Sort(GraphicView*);
virtual void Exclusive(Selection*); /* union minus intersection */
virtual void Merge(Selection*); /* union of this's & Selection's */
/* GraphicViews */
void GetBox(Coord&, Coord&, Coord&, Coord&); /* box bounding selection */
protected:
GraphicView* View(UList*);
UList* Elem(Iterator);
protected:
UList* _ulist;
int _count;
};
#include <IV-2_6/_leave.h>
#endif
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