/usr/include/InterViews/hit.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.
*/
/*
* Hit detection
*/
#ifndef iv_hit_h
#define iv_hit_h
#include <InterViews/coord.h>
#include <InterViews/glyph.h>
#include <InterViews/_enter.h>
class Event;
class Handler;
class HitImpl;
class Transformer;
class Hit {
protected:
Hit(HitImpl*);
public:
Hit(const Event*);
Hit(Coord x, Coord y);
Hit(Coord left, Coord bottom, Coord right, Coord top);
virtual ~Hit();
virtual const Event* event() const;
virtual Coord left() const;
virtual Coord bottom() const;
virtual Coord right() const;
virtual Coord top() const;
virtual void push_transform();
virtual void transform(const Transformer&);
virtual void pop_transform();
virtual void begin(int depth, Glyph*, GlyphIndex, Handler* = nil);
virtual void target(int depth, Glyph*, GlyphIndex, Handler* = nil);
virtual void end();
virtual void remove(int depth, GlyphIndex target = 0);
virtual void retarget(
int depth, Glyph*, GlyphIndex, Handler* = nil, GlyphIndex target = 0
);
virtual boolean any() const;
virtual int count() const;
virtual int depth(GlyphIndex target = 0) const;
virtual Glyph* target(int depth, GlyphIndex target = 0) const;
virtual GlyphIndex index(int depth, GlyphIndex target = 0) const;
virtual Handler* handler() const;
private:
HitImpl* impl_;
char free_store_[4000];
void init();
};
#include <InterViews/_leave.h>
#endif
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