Quelle  baseprocessor2d.cxx   Sprache: C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#include <drawinglayer/primitive2d/Primitive2DContainer.hxx>
#include <drawinglayer/processor2d/baseprocessor2d.hxx>
#include <utility>


namespace drawinglayer::processor2d
{
        void BaseProcessor2D::processBasePrimitive2D(const primitive2d::BasePrimitive2D&&nbsp;/*rCandidate*/)
        {
        }

        BaseProcessor2D::BaseProcessor2D(geometry::ViewInformation2D aViewInformation)
        :   maViewInformation2D(std::move(aViewInformation))
        {
        }

        BaseProcessor2D::~BaseProcessor2D()
        {
        }

        void BaseProcessor2D::process(const primitive2d::BasePrimitive2D& rCandidate)
        {
            // use the visitor API to avoid the cost of constructing Primitive2DContainers
            rCandidate.get2DDecomposition(*this, getViewInformation2D());
        }

        // Primitive2DDecompositionVisitor
        void BaseProcessor2D::visit(const primitive2d::Primitive2DReference& rCandidate)
        {
            if (rCandidate)
                processBasePrimitive2D(*rCandidate);
        }
        void BaseProcessor2D::visit(const primitive2d::Primitive2DContainer& rContainer)
        {
            process(rContainer);
        }
        void BaseProcessor2D::visit(primitive2d::Primitive2DContainer&& rCandidate)
        {
            process(rCandidate);
        }

        void BaseProcessor2D::process(const primitive2d::Primitive2DContainer& rSource)
        {
            for (const primitive2d::Primitive2DReference& rCandidate : rSource)
            {
                // Skip, if not visible
                if (rCandidate && rCandidate->getVisible())
                    processBasePrimitive2D(*rCandidate);
            }
        }

} // end of namespace

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