drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
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   9  * This file incorporates work covered by the following license notice:
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  15  *   License, Version 2.0 (the "License"); you may not use this file
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <drawinglayer/primitive2d/BufferedDecompositionPrimitive2D.hxx>
  23 #include <drawinglayer/geometry/viewinformation2d.hxx>
  24
  25 namespace drawinglayer::primitive2d
  26 {
  27 BufferedDecompositionPrimitive2D::BufferedDecompositionPrimitive2D() {}
  28
  29 void BufferedDecompositionPrimitive2D::get2DDecomposition(
  30     Primitive2DDecompositionVisitor& rVisitor,
  31     const geometry::ViewInformation2D& rViewInformation) const
  32 {
  33     if (getBuffered2DDecomposition().empty())
  34     {
  35         Primitive2DContainer aNewSequence;
  36         create2DDecomposition(aNewSequence, rViewInformation);
  37         const_cast<BufferedDecompositionPrimitive2D*>(this)->setBuffered2DDecomposition(
  38             std::move(aNewSequence));
  39     }
  40
  41     rVisitor.visit(getBuffered2DDecomposition());
  42 }
  43
  44 } // end of namespace drawinglayer::primitive2d
  45
  46 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */