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.
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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/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 Primitive2DReference PolyPolygonHatchPrimitive2D::create2DDecomposition(
  33     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         return new MaskPrimitive2D(getB2DPolyPolygon(), std::move(aSubSequence));
  45     }
  46     return nullptr;
  47 }
  48
  49 PolyPolygonHatchPrimitive2D::PolyPolygonHatchPrimitive2D(
  50     const basegfx::B2DPolyPolygon& rPolyPolygon, const basegfx::BColor& rBackgroundColor,
  51     attribute::FillHatchAttribute rFillHatch)
  52     : maPolyPolygon(rPolyPolygon)
  53     , maDefinitionRange(rPolyPolygon.getB2DRange())
  54     , maBackgroundColor(rBackgroundColor)
  55     , maFillHatch(std::move(rFillHatch))
  56 {
  57 }
  58
  59 PolyPolygonHatchPrimitive2D::PolyPolygonHatchPrimitive2D(basegfx::B2DPolyPolygon aPolyPolygon,
  60                                                          const basegfx::B2DRange& rDefinitionRange,
  61                                                          const basegfx::BColor& rBackgroundColor,
  62                                                          attribute::FillHatchAttribute rFillHatch)
  63     : maPolyPolygon(std::move(aPolyPolygon))
  64     , maDefinitionRange(rDefinitionRange)
  65     , maBackgroundColor(rBackgroundColor)
  66     , maFillHatch(std::move(rFillHatch))
  67 {
  68 }
  69
  70 bool PolyPolygonHatchPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
  71 {
  72     if (BufferedDecompositionPrimitive2D::operator==(rPrimitive))
  73     {
  74         const PolyPolygonHatchPrimitive2D& rCompare
  75             = static_cast<const PolyPolygonHatchPrimitive2D&>(rPrimitive);
  76
  77         return (getB2DPolyPolygon() == rCompare.getB2DPolyPolygon()
  78                 && getDefinitionRange() == rCompare.getDefinitionRange()
  79                 && getBackgroundColor() == rCompare.getBackgroundColor()
  80                 && getFillHatch() == rCompare.getFillHatch());
  81     }
  82
  83     return false;
  84 }
  85
  86 // provide unique ID
  87 sal_uInt32 PolyPolygonHatchPrimitive2D::getPrimitive2DID() const
  88 {
  89     return PRIMITIVE2D_ID_POLYPOLYGONHATCHPRIMITIVE2D;
  90 }
  91
  92 } // end drawinglayer::primitive2d namespace
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */