/usr/include/Unidraw/Components/spline.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) 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.
*/
/*
* Spline component declarations.
*/
#ifndef unidraw_components_spline_h
#define unidraw_components_spline_h
#include <Unidraw/Components/vertices.h>
class SFH_OpenBSpline;
class SFH_ClosedBSpline;
//: spline component
// <a href=../man3.1/SplineComp.html>man page</a>
class SplineComp : public VerticesComp {
public:
SplineComp(SFH_OpenBSpline* = nil);
SFH_OpenBSpline* GetSpline();
virtual Component* Copy();
virtual void Read(istream&);
virtual void Write(ostream&);
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
};
class SplineView : public VerticesView {
public:
SplineView(SplineComp* = nil);
virtual Manipulator* CreateManipulator(Viewer*,Event&,Transformer*,Tool*);
virtual Command* InterpretManipulator(Manipulator*);
SplineComp* GetSplineComp();
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
protected:
virtual boolean VertexChanged();
};
class PSSpline : public PSVertices {
public:
PSSpline(SplineComp* = nil);
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
protected:
virtual const char* Name();
};
class ClosedSplineComp : public VerticesComp {
public:
ClosedSplineComp(SFH_ClosedBSpline* = nil);
SFH_ClosedBSpline* GetClosedSpline();
virtual Component* Copy();
virtual void Read(istream&);
virtual void Write(ostream&);
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
};
class ClosedSplineView : public VerticesView {
public:
ClosedSplineView(ClosedSplineComp* = nil);
virtual Manipulator* CreateManipulator(Viewer*,Event&,Transformer*,Tool*);
virtual Command* InterpretManipulator(Manipulator*);
ClosedSplineComp* GetClosedSplineComp();
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
protected:
virtual boolean VertexChanged();
};
class PSClosedSpline : public PSVertices {
public:
PSClosedSpline(ClosedSplineComp* = nil);
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
protected:
virtual const char* Name();
};
#endif
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