+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file curveset.h
-** \brief Curve Set Header
-**
-** $Id$
-**
-** \legal
-** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**
-** This package is free software; you can redistribute it and/or
-** modify it under the terms of the GNU General Public License as
-** published by the Free Software Foundation; either version 2 of
-** the License, or (at your option) any later version.
-**
-** This package is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-** General Public License for more details.
-** \endlegal
-*/
-/* ========================================================================= */
-
-/* === S T A R T =========================================================== */
-
-#ifndef __SYNFIG_CURVESET_H
-#define __SYNFIG_CURVESET_H
-
-/* === H E A D E R S ======================================================= */
-#include "blinepoint.h"
-#include <vector>
-
-/* === M A C R O S ========================================================= */
-
-/* === T Y P E D E F S ===================================================== */
-
-/* === C L A S S E S & S T R U C T S ======================================= */
-namespace synfig
-{
-
-class BLinePoint;
-
-struct CurvePoint
-{
- Point p;
- Point l,r;
-
- CurvePoint () {}
- CurvePoint(const Point &pin, const Vector &left, const Vector &right);
-
- CurvePoint(const BLinePoint &bpoint);
-};
-
-class CurveSet
-{
- bool invert; //winding order...
-
- void CleanUp(int curve = 0);
-public:
-
- typedef std::vector<CurvePoint> region;
- typedef std::vector<region> set_type;
-
- set_type set; //specifies a region object (assumes looping)
-
- void SetClamp(int &i, int &si);
-
- //actual stuff
- CurveSet()
- {
- }
-
- //anything supporting iterator type operations
- template < typename Iterator >
- CurveSet(Iterator begin, Iterator end, bool invert = false)
- {
- set.push_back(std::vector<CurvePoint>(begin,end));
- CleanUp(invert);
- }
-
- CurveSet operator &(const CurveSet &rhs) const; //intersect
- CurveSet operator |(const CurveSet &rhs) const; //union
- CurveSet operator -(const CurveSet &rhs) const; //subtract
-
-
- //Point containment
- int intersect(const Point &p) const;
-};
-
-}
-/* === E N D =============================================================== */
-
-#endif