Defect.h

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// -*- LSST-C++ -*-

/*
 * LSST Data Management System
 * Copyright 2008, 2009, 2010 LSST Corporation.
 *
 * This product includes software developed by the
 * LSST Project (http://www.lsst.org/).
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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.
 *
 * You should have received a copy of the LSST License Statement and
 * the GNU General Public License along with this program.  If not,
 * see <http://www.lsstcorp.org/LegalNotices/>.
 */

#if !defined(LSST_AFW_IMAGE_DEFECT_H)
#define LSST_AFW_IMAGE_DEFECT_H

#include <limits>
#include <vector>
#include "lsst/geom.h"

namespace lsst {
namespace afw {
namespace image {

class DefectBase {
public:
    explicit DefectBase(const lsst::geom::Box2I& bbox  
                        )
            : _bbox(bbox) {}
    DefectBase(DefectBase const&) noexcept = default;
    DefectBase(DefectBase&&) noexcept = default;
    DefectBase& operator=(DefectBase const&) noexcept = default;
    DefectBase& operator=(DefectBase&&) noexcept = default;
    virtual ~DefectBase() noexcept = default;

    lsst::geom::Box2I const& getBBox() const noexcept { return _bbox; }  
    int getX0() const noexcept { return _bbox.getMinX(); }               
    int getX1() const noexcept { return _bbox.getMaxX(); }               
    int getY0() const noexcept { return _bbox.getMinY(); }               
    int getY1() const noexcept { return _bbox.getMaxY(); }               

    void clip(lsst::geom::Box2I const& bbox) noexcept { _bbox.clip(bbox); }

    void shift(int dx,  
               int dy   
    ) {
        _bbox.shift(lsst::geom::Extent2I(dx, dy));
    }
    void shift(lsst::geom::Extent2I const& d) { _bbox.shift(d); }

private:
    lsst::geom::Box2I _bbox;  
};
}  // namespace image
}  // namespace afw
}  // namespace lsst

#endif