svx/source/sdr/contact/viewcontactofsdredgeobj.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include <sdr/contact/viewcontactofsdredgeobj.hxx>
  22 #include <svx/svdoedge.hxx>
  23 #include <sdr/primitive2d/sdrattributecreator.hxx>
  24 #include <sdr/primitive2d/sdrconnectorprimitive2d.hxx>
  25 #include <osl/diagnose.h>
  26
  27
  28 namespace sdr::contact
  29 {
  30         ViewContactOfSdrEdgeObj::ViewContactOfSdrEdgeObj(SdrEdgeObj& rEdgeObj)
  31         :   ViewContactOfTextObj(rEdgeObj)
  32         {
  33         }
  34
  35         ViewContactOfSdrEdgeObj::~ViewContactOfSdrEdgeObj()
  36         {
  37         }
  38
  39         void ViewContactOfSdrEdgeObj::createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const
  40         {
  41             basegfx::B2DPolygon aEdgeTrack(GetEdgeObj().getEdgeTrack());
  42
  43             // what to do when no EdgeTrack is provided (HitTest and selectability) ?
  44             OSL_ENSURE(0 != aEdgeTrack.count(), "Connectors with no geometry are not allowed (!)");
  45
  46             // check attributes
  47             const SfxItemSet& rItemSet = GetEdgeObj().GetMergedItemSet();
  48             const drawinglayer::attribute::SdrLineEffectsTextAttribute aAttribute(
  49                 drawinglayer::primitive2d::createNewSdrLineEffectsTextAttribute(
  50                     rItemSet,
  51                     GetEdgeObj().getText(0)));
  52
  53             // create primitive. Always create primitives to allow the decomposition of
  54             // SdrConnectorPrimitive2D to create needed invisible elements for HitTest
  55             // and/or BoundRect
  56             const drawinglayer::primitive2d::Primitive2DReference xReference(
  57                 new drawinglayer::primitive2d::SdrConnectorPrimitive2D(
  58                     aAttribute,
  59                     std::move(aEdgeTrack)));
  60
  61             rVisitor.visit(xReference);
  62         }
  63
  64 } // end of namespace
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */