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path: root/svx/source/sdr/contact/viewcontactofsdredgeobj.cxx
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/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * 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
 * under the License.
 *
 *************************************************************/



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

#include <svx/sdr/contact/viewcontactofsdredgeobj.hxx>
#include <svx/svdoedge.hxx>
#include <svx/sdr/primitive2d/sdrattributecreator.hxx>
#include <svx/sdr/primitive2d/sdrconnectorprimitive2d.hxx>

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

namespace sdr
{
    namespace contact
    {
        ViewContactOfSdrEdgeObj::ViewContactOfSdrEdgeObj(SdrEdgeObj& rEdgeObj)
        :   ViewContactOfTextObj(rEdgeObj)
        {
        }

        ViewContactOfSdrEdgeObj::~ViewContactOfSdrEdgeObj()
        {
        }

        drawinglayer::primitive2d::Primitive2DSequence ViewContactOfSdrEdgeObj::createViewIndependentPrimitive2DSequence() const
        {
            const basegfx::B2DPolygon& rEdgeTrack = GetEdgeObj().getEdgeTrack();

            // what to do when no EdgeTrack is provided (HitTest and selectability) ?
            OSL_ENSURE(0 != rEdgeTrack.count(), "Connectors with no geometry are not allowed (!)");

            // ckeck attributes
            const SfxItemSet& rItemSet = GetEdgeObj().GetMergedItemSet();
            const drawinglayer::attribute::SdrLineShadowTextAttribute aAttribute(
                drawinglayer::primitive2d::createNewSdrLineShadowTextAttribute(
                    rItemSet,
                    GetEdgeObj().getText(0)));

            // create primitive. Always create primitives to allow the decomposition of
            // SdrConnectorPrimitive2D to create needed invisible elements for HitTest
            // and/or BoundRect
            const drawinglayer::primitive2d::Primitive2DReference xReference(
                new drawinglayer::primitive2d::SdrConnectorPrimitive2D(
                    aAttribute,
                    rEdgeTrack));

            return drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
        }
    } // end of namespace contact
} // end of namespace sdr

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