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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_drawinglayer.hxx"

#include <drawinglayer/primitive2d/pointarrayprimitive2d.hxx>
#include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>

//////////////////////////////////////////////////////////////////////////////

using namespace com::sun::star;

//////////////////////////////////////////////////////////////////////////////

namespace drawinglayer
{
    namespace primitive2d
    {
        PointArrayPrimitive2D::PointArrayPrimitive2D(
            const std::vector< basegfx::B2DPoint >& rPositions,
            const basegfx::BColor& rRGBColor)
        :   BasePrimitive2D(),
            maPositions(rPositions),
            maRGBColor(rRGBColor),
            maB2DRange()
        {
        }

        bool PointArrayPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
        {
            if(BasePrimitive2D::operator==(rPrimitive))
            {
                const PointArrayPrimitive2D& rCompare = (PointArrayPrimitive2D&)rPrimitive;

                return (getPositions() == rCompare.getPositions()
                    && getRGBColor() == rCompare.getRGBColor());
            }

            return false;
        }

        basegfx::B2DRange PointArrayPrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const
        {
            if(maB2DRange.isEmpty())
            {
                basegfx::B2DRange aNewRange;

                // get the basic range from the position vector
                for(std::vector< basegfx::B2DPoint >::const_iterator aIter(getPositions().begin()); aIter != getPositions().end(); aIter++)
                {
                    aNewRange.expand(*aIter);
                }

                // assign to buffered value
                const_cast< PointArrayPrimitive2D* >(this)->maB2DRange = aNewRange;
            }

            return maB2DRange;
        }

        // provide unique ID
        ImplPrimitrive2DIDBlock(PointArrayPrimitive2D, PRIMITIVE2D_ID_POINTARRAYPRIMITIVE2D)

    } // end of namespace primitive2d
} // end of namespace drawinglayer

//////////////////////////////////////////////////////////////////////////////
// eof