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 * $RCSfile: sdrconnectorprimitive2d.cxx,v $
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#include "precompiled_svx.hxx"
#include <svx/sdr/primitive2d/sdrconnectorprimitive2d.hxx>
#include <svx/sdr/primitive2d/sdrdecompositiontools.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <drawinglayer/primitive2d/groupprimitive2d.hxx>
#include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx>
#include <drawinglayer/primitive2d/hittestprimitive2d.hxx>

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

using namespace com::sun::star;

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

namespace drawinglayer
{
    namespace primitive2d
    {
        Primitive2DSequence SdrConnectorPrimitive2D::create2DDecomposition(const geometry::ViewInformation2D& /*aViewInformation*/) const
        {
            Primitive2DSequence aRetval;

            // prepare unit transform
            ::basegfx::B2DHomMatrix aEmptyMatrix;

            // add line
            if(getSdrLSTAttribute().getLine())
            {
                appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, createPolygonLinePrimitive(getUnitPolygon(), aEmptyMatrix, *getSdrLSTAttribute().getLine(), getSdrLSTAttribute().getLineStartEnd()));
            }
            else
            {
                // if initially no line is defined, create one for HitTest and BoundRect
                const attribute::SdrLineAttribute aBlackHairline(basegfx::BColor(0.0, 0.0, 0.0));
                const Primitive2DReference xHiddenLineReference(createPolygonLinePrimitive(getUnitPolygon(), aEmptyMatrix, aBlackHairline));
                const Primitive2DSequence xHiddenLineSequence(&xHiddenLineReference, 1);

                appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, Primitive2DReference(new HitTestPrimitive2D(xHiddenLineSequence)));
            }

            // add text
            if(getSdrLSTAttribute().getText())
            {
                appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, createTextPrimitive(::basegfx::B2DPolyPolygon(getUnitPolygon()), aEmptyMatrix, *getSdrLSTAttribute().getText(), getSdrLSTAttribute().getLine(), false, false, false));
            }

            // add shadow
            if(getSdrLSTAttribute().getShadow())
            {
                aRetval = createEmbeddedShadowPrimitive(aRetval, *getSdrLSTAttribute().getShadow());
            }

            return aRetval;
        }

        SdrConnectorPrimitive2D::SdrConnectorPrimitive2D(
            const attribute::SdrLineShadowTextAttribute& rSdrLSTAttribute,
            const ::basegfx::B2DPolygon& rUnitPolygon)
        :   BufferedDecompositionPrimitive2D(),
            maSdrLSTAttribute(rSdrLSTAttribute),
            maUnitPolygon(rUnitPolygon)
        {
        }

        bool SdrConnectorPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
        {
            if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
            {
                const SdrConnectorPrimitive2D& rCompare = (SdrConnectorPrimitive2D&)rPrimitive;

                return (getUnitPolygon() == rCompare.getUnitPolygon()
                    && getSdrLSTAttribute() == rCompare.getSdrLSTAttribute());
            }

            return false;
        }

        // provide unique ID
        ImplPrimitrive2DIDBlock(SdrConnectorPrimitive2D, PRIMITIVE2D_ID_SDRCONNECTORPRIMITIVE2D)

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

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