drawinglayer/source/primitive2d/PolyPolygonHairlinePrimitive2D.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
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   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 #include <drawinglayer/primitive2d/PolyPolygonHairlinePrimitive2D.hxx>
  21
  22 #include <basegfx/polygon/b2dpolypolygontools.hxx>
  23 #include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
  24 #include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
  25
  26 using namespace com::sun::star;
  27
  28 namespace drawinglayer::primitive2d
  29 {
  30 void PolyPolygonHairlinePrimitive2D::create2DDecomposition(
  31     Primitive2DContainer& rContainer, const geometry::ViewInformation2D& /*rViewInformation*/) const
  32 {
  33     const basegfx::B2DPolyPolygon aPolyPolygon(getB2DPolyPolygon());
  34     const sal_uInt32 nCount(aPolyPolygon.count());
  35
  36     if (nCount)
  37     {
  38         for (sal_uInt32 a(0); a < nCount; a++)
  39         {
  40             rContainer.push_back(
  41                 new PolygonHairlinePrimitive2D(aPolyPolygon.getB2DPolygon(a), getBColor()));
  42         }
  43     }
  44 }
  45
  46 PolyPolygonHairlinePrimitive2D::PolyPolygonHairlinePrimitive2D(
  47     const basegfx::B2DPolyPolygon& rPolyPolygon, const basegfx::BColor& rBColor)
  48     : BufferedDecompositionPrimitive2D()
  49     , maPolyPolygon(rPolyPolygon)
  50     , maBColor(rBColor)
  51 {
  52 }
  53
  54 bool PolyPolygonHairlinePrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
  55 {
  56     if (BufferedDecompositionPrimitive2D::operator==(rPrimitive))
  57     {
  58         const PolyPolygonHairlinePrimitive2D& rCompare
  59             = static_cast<const PolyPolygonHairlinePrimitive2D&>(rPrimitive);
  60
  61         return (getB2DPolyPolygon() == rCompare.getB2DPolyPolygon()
  62                 && getBColor() == rCompare.getBColor());
  63     }
  64
  65     return false;
  66 }
  67
  68 basegfx::B2DRange PolyPolygonHairlinePrimitive2D::getB2DRange(
  69     const geometry::ViewInformation2D& /*rViewInformation*/) const
  70 {
  71     // return range
  72     return basegfx::utils::getRange(getB2DPolyPolygon());
  73 }
  74
  75 // provide unique ID
  76 sal_uInt32 PolyPolygonHairlinePrimitive2D::getPrimitive2DID() const
  77 {
  78     return PRIMITIVE2D_ID_POLYPOLYGONHAIRLINEPRIMITIVE2D;
  79 }
  80
  81 } // end drawinglayer::primitive2d namespace
  82
  83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */