/usr/include/IV-2_6/InterViews/rubband.h is in ivtools-dev 1.2.11a1-2.
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) 1987, 1988, 1989, 1990, 1991 Stanford University
* Copyright (c) 1991 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Stanford and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Stanford and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL STANFORD OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* Rubber - rubberbanding graphical objects
*/
#ifndef iv2_6_rubband_h
#define iv2_6_rubband_h
#include <InterViews/boolean.h>
#include <InterViews/coord.h>
#include <InterViews/resource.h>
typedef unsigned long ClassId; // borrowed from Unidraw
enum Side { LeftSide, RightSide, BottomSide, TopSide };
enum RubberTypes {
RUBBERBAND, FIXEDPIN, GROWINGVERTICES, GROWINGBSPLINE, GROWINGCLOSEDBSPLINE,
GROWINGMULTILINE, GROWINGPOLYGON, ROTATINGRECT, RUBBERELLIPSE, RUBBERCIRCLE,
SLIDINGELLIPSE, SLIDINGPIN, RUBBERGROUP, RUBBERLINE, ROTATINGLINE, RUBBERAXIS,
SCALINGLINE, SLIDINGLINE, RUBBERPOINTLIST, ROTATINGLINELIST, RUBBERVERTEX,
RUBBERCLOSEDSPLINE, RUBBERHANDLES, RUBBERSPLINE, SCALINGLINELIST,
SLIDINGPOINTLIST, SLIDINGLINELIST, RUBBERRECT, RUBBERSQUARE, SCALINGRECT,
SLIDINGRECT, STRETCHINGRECT };
class Canvas;
class Painter;
//: rubberbanding graphical objects (iv-2.6)
// <a href=../man3.1/Rubband.html>man page</a>
class Rubberband : public Resource {
public:
Rubberband(Painter*, Canvas*, IntCoord offx, IntCoord offy);
virtual ~Rubberband();
virtual ClassId GetClassId () { return RUBBERBAND; }
virtual boolean IsA(ClassId id) { return RUBBERBAND == id; }
virtual void Draw();
virtual void Redraw();
virtual void Erase();
virtual void Track(IntCoord x, IntCoord y);
void SetTrack(IntCoord x, IntCoord y) { trackx=x; tracky=y; }
void GetTrack(IntCoord& x, IntCoord& y) { x=trackx; y=tracky; }
IntCoord TrackX() { return trackx; }
IntCoord TrackY() { return tracky; }
virtual void SetPainter(Painter*);
virtual void SetCanvas(Canvas*);
Painter* GetPainter();
Canvas* GetCanvas();
protected:
float Angle(IntCoord, IntCoord, IntCoord, IntCoord);
float Distance(IntCoord, IntCoord, IntCoord, IntCoord);
protected:
Painter* output;
Canvas* canvas;
boolean drawn;
IntCoord trackx, offx;
IntCoord tracky, offy;
};
inline Painter* Rubberband::GetPainter () { return output; }
inline Canvas* Rubberband::GetCanvas () { return canvas; }
#include <IV-2_6/_leave.h>
#endif
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