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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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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/sdrdecompositiontools2d.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>

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

using namespace com::sun::star;

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

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

			// add line
			if(getSdrLSTAttribute().getLine().isDefault())
			{
				// create invisible line for HitTest/BoundRect
				appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 
					createHiddenGeometryPrimitives2D(
                        false,
                        basegfx::B2DPolyPolygon(getUnitPolygon())));
            }
            else
            {
                appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 
                    createPolygonLinePrimitive(
                        getUnitPolygon(), 
                        getSdrLSTAttribute().getLine(), 
                        getSdrLSTAttribute().getLineStartEnd()));
			}

			// add text
			if(!getSdrLSTAttribute().getText().isDefault())
			{
				appendPrimitive2DReferenceToPrimitive2DSequence(aRetval, 
                    createTextPrimitive(
                        basegfx::B2DPolyPolygon(getUnitPolygon()), 
                        basegfx::B2DHomMatrix(), 
                        getSdrLSTAttribute().getText(), 
                        getSdrLSTAttribute().getLine(), 
                        false, 
                        false, 
                        false));
			}

			// add shadow
			if(!getSdrLSTAttribute().getShadow().isDefault())
			{
                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