/usr/include/Unidraw/Graphic/verts.h is in ivtools-dev 1.2.11a1-8.
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) 1994 Vectaport Inc.
* 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 names of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representations about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL THE COPYRIGHT HOLDERS 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.
*/
/*
* Vertices is a base class for graphics that are characterized by a set
* of vertices.
*/
#ifndef unidraw_graphic_verts_h
#define unidraw_graphic_verts_h
#include <Unidraw/Graphic/graphic.h>
#include <IV-2_6/_enter.h>
class TopoElement;
class Vertices : public Graphic {
public:
virtual ~Vertices();
virtual int GetOriginal(const Coord*&, const Coord*&);
virtual int SetOriginal(const Coord*, const Coord*);
virtual MultiLineObj* GetOriginal();
virtual void SetOriginal(MultiLineObj*);
boolean GetPoint(int index, Coord& x, Coord& y);
virtual boolean operator == (Vertices&);
virtual boolean operator != (Vertices&);
int count();
Coord* x();
Coord* y();
virtual Graphic* Copy();
protected:
Vertices(Graphic* gr = nil);
Vertices(Coord* x, Coord* y, int count, Graphic* gr = nil);
virtual boolean extentCached();
void cacheExtent(float, float, float, float, float);
virtual void uncacheExtent();
void getCachedExtent(float&, float&, float&, float&, float&);
void s_getExtent(float&, float&, float&, float&, float&, Graphic*);
void f_getExtent(float&, float&, float&, float&, float&, Graphic*);
protected:
Extent* _extent;
MultiLineObj* _pts;
};
#include <IV-2_6/_leave.h>
#endif
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