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EXAMPLES
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IDRAW
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IPOLYGON.H
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C/C++ Source or Header
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1991-12-21
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/*
* Copyright (c) 1987, 1988, 1989 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.
*/
// $Header: ipolygons.h,v 1.7 89/10/09 14:48:24 linton Exp $
// declares classes IFillRect and IFillPolygon.
#ifndef ipolygons_h
#define ipolygons_h
#include <InterViews/Graphic/polygons.h>
// An IFillRect knows when NOT to draw itself.
class IFillRect : public GFillRect {
public:
IFillRect(Coord, Coord, Coord, Coord, Graphic* = nil);
protected:
boolean contains(PointObj&, Graphic*);
boolean intersects(BoxObj&, Graphic*);
void draw(Canvas*, Graphic*);
};
// An IFillPolygon knows when NOT to draw itself.
class IFillPolygon : public FillPolygon {
public:
IFillPolygon(Coord*, Coord*, int, Graphic* = nil);
protected:
boolean contains(PointObj&, Graphic*);
boolean intersects(BoxObj&, Graphic*);
void draw(Canvas*, Graphic*);
};
#endif