/usr/include/Unidraw/Components/grcomp.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.
*/
/*
* GraphicComp - a component that has a graphical representation.
* GraphicComps - class for GraphicComp composition.
*/
#ifndef unidraw_components_grcomp_h
#define unidraw_components_grcomp_h
#include <Unidraw/Components/component.h>
#include <IV-2_6/_enter.h>
class Bitmap;
class Clipboard;
class Connector;
class Editor;
class Graphic;
class Iterator;
class PSBrush;
class PSColor;
class PSFont;
class PSPattern;
class Picture;
class Raster;
class Transformer;
//: base classes for graphical component subjects.
// <a href=../man3.1/GraphicComp.html>man page</a>
class GraphicComp : public Component {
public:
virtual ~GraphicComp();
virtual void Interpret(Command*);
virtual void Uninterpret(Command*);
virtual Graphic* GetGraphic();
virtual Component* GetParent();
virtual GraphicComp* GetComp(Iterator);
virtual void SetComp(GraphicComp*, Iterator&);
virtual void Bequeath();
virtual void Append(GraphicComp*);
virtual void Prepend(GraphicComp*);
virtual void InsertBefore(Iterator, GraphicComp*);
virtual void InsertAfter(Iterator, GraphicComp*);
virtual void Remove(GraphicComp*);
virtual void Remove(Iterator&);
virtual Mobility GetMobility();
virtual void SetMobility(Mobility);
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
virtual void SetGraphic(Graphic*);
protected:
GraphicComp(Graphic* = nil);
virtual GraphicComp* GetGraphicComp(Graphic*);
void Skip(istream&);
void Mark(ostream&);
int ReadBgFilled(istream&);
PSBrush* ReadBrush(istream&);
PSColor* ReadColor(istream&);
PSFont* ReadFont(istream&);
PSPattern* ReadPattern(istream&);
Transformer* ReadTransformer(istream&);
char* ReadString(istream&);
Bitmap* ReadBitmap(istream&);
Raster* ReadGraymap(istream&);
Raster* ReadRaster(istream&);
void ReadVertices(istream&, Coord*&, Coord*&, int&);
void WriteBgFilled(boolean, ostream&);
void WriteBrush(PSBrush*, ostream&);
void WriteColor(PSColor*, ostream&);
void WriteFont(PSFont*, ostream&);
void WritePattern(PSPattern*, ostream&);
void WriteTransformer(Transformer*, ostream&);
void WriteString(const char*, ostream&);
void WriteBitmap(Bitmap*, ostream&);
void WriteGraymap(Raster*, ostream&);
void WriteRaster(Raster*, ostream&);
void WriteVertices(const Coord*, const Coord*, int, ostream&);
protected:
Graphic* _gr;
static UList* _brushes;
static UList* _colors;
static UList* _fonts;
static UList* _patterns;
};
class GraphicComps : public GraphicComp {
public:
GraphicComps();
GraphicComps(Graphic*);
virtual ~GraphicComps();
virtual void Interpret(Command*);
virtual void Uninterpret(Command*);
virtual void First(Iterator&);
virtual void Last(Iterator&);
virtual void Next(Iterator&);
virtual void Prev(Iterator&);
virtual boolean Done(Iterator);
virtual GraphicComp* GetComp(Iterator);
virtual void SetComp(GraphicComp*, Iterator&);
virtual void Bequeath();
virtual void Append(GraphicComp*);
virtual void Prepend(GraphicComp*);
virtual void InsertBefore(Iterator, GraphicComp*);
virtual void InsertAfter(Iterator, GraphicComp*);
virtual void Remove(GraphicComp*);
virtual void Remove(Iterator&);
virtual void SetMobility(Mobility);
virtual Component* Copy();
virtual void Read(istream&);
virtual void Write(ostream&);
virtual ClassId GetClassId();
virtual boolean IsA(ClassId);
protected:
GraphicComp* Comp(UList*);
UList* Elem(Iterator);
void SelectViewsOf(GraphicComp*, Editor*);
void SelectClipboard(Clipboard*, Editor*);
void StorePosition(GraphicComp*, Command*);
void RestorePosition(GraphicComp*, Command*);
void Group(Clipboard*, GraphicComp*, Command*);
void Ungroup(GraphicComp*, Clipboard*, Command*);
protected:
UList* _comps;
};
#include <IV-2_6/_leave.h>
#endif
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