drawinglayer/source/primitive2d/PolyPolygonHatchPrimitive2D.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.
   4  *
   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/PolyPolygonHatchPrimitive2D.hxx>
  21
  22 #include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
  23 #include <drawinglayer/primitive2d/maskprimitive2d.hxx>
  24 #include <drawinglayer/primitive2d/fillhatchprimitive2d.hxx>
  25 #include <rtl/ref.hxx>
  26 #include <utility>
  27
  28 using namespace com::sun::star;
  29
  30 namespace drawinglayer::primitive2d
  31 {
  32 void PolyPolygonHatchPrimitive2D::create2DDecomposition(
  33     Primitive2DContainer& rContainer, const geometry::ViewInformation2D& /*rViewInformation*/) const
  34 {
  35     if (!getFillHatch().isDefault())
  36     {
  37         // create SubSequence with FillHatchPrimitive2D
  38         const basegfx::B2DRange aPolyPolygonRange(getB2DPolyPolygon().getB2DRange());
  39         rtl::Reference<FillHatchPrimitive2D> pNewHatch = new FillHatchPrimitive2D(
  40             aPolyPolygonRange, getDefinitionRange(), getBackgroundColor(), getFillHatch());
  41         Primitive2DContainer aSubSequence{ pNewHatch };
  42
  43         // create mask primitive
  44         rContainer.push_back(new MaskPrimitive2D(getB2DPolyPolygon(), std::move(aSubSequence)));
  45     }
  46 }
  47
  48 PolyPolygonHatchPrimitive2D::PolyPolygonHatchPrimitive2D(
  49     const basegfx::B2DPolyPolygon& rPolyPolygon, const basegfx::BColor& rBackgroundColor,
  50     attribute::FillHatchAttribute rFillHatch)
  51     : maPolyPolygon(rPolyPolygon)
  52     , maDefinitionRange(rPolyPolygon.getB2DRange())
  53     , maBackgroundColor(rBackgroundColor)
  54     , maFillHatch(std::move(rFillHatch))
  55 {
  56 }
  57
  58 PolyPolygonHatchPrimitive2D::PolyPolygonHatchPrimitive2D(basegfx::B2DPolyPolygon aPolyPolygon,
  59                                                          const basegfx::B2DRange& rDefinitionRange,
  60                                                          const basegfx::BColor& rBackgroundColor,
  61                                                          attribute::FillHatchAttribute rFillHatch)
  62     : maPolyPolygon(std::move(aPolyPolygon))
  63     , maDefinitionRange(rDefinitionRange)
  64     , maBackgroundColor(rBackgroundColor)
  65     , maFillHatch(std::move(rFillHatch))
  66 {
  67 }
  68
  69 bool PolyPolygonHatchPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
  70 {
  71     if (BufferedDecompositionPrimitive2D::operator==(rPrimitive))
  72     {
  73         const PolyPolygonHatchPrimitive2D& rCompare
  74             = static_cast<const PolyPolygonHatchPrimitive2D&>(rPrimitive);
  75
  76         return (getB2DPolyPolygon() == rCompare.getB2DPolyPolygon()
  77                 && getDefinitionRange() == rCompare.getDefinitionRange()
  78                 && getBackgroundColor() == rCompare.getBackgroundColor()
  79                 && getFillHatch() == rCompare.getFillHatch());
  80     }
  81
  82     return false;
  83 }
  84
  85 // provide unique ID
  86 sal_uInt32 PolyPolygonHatchPrimitive2D::getPrimitive2DID() const
  87 {
  88     return PRIMITIVE2D_ID_POLYPOLYGONHATCHPRIMITIVE2D;
  89 }
  90
  91 } // end drawinglayer::primitive2d namespace
  92
  93 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */