drawinglayer/source/primitive2d/BufferedDecompositionGroupPrimitive2D.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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  19
  20 #include <sal/config.h>
  21
  22 #include <drawinglayer/primitive2d/BufferedDecompositionGroupPrimitive2D.hxx>
  23 #include <drawinglayer/geometry/viewinformation2d.hxx>
  24
  25 namespace drawinglayer::primitive2d
  26 {
  27 BufferedDecompositionGroupPrimitive2D::BufferedDecompositionGroupPrimitive2D(
  28     Primitive2DContainer&& aChildren)
  29     : GroupPrimitive2D(std::move(aChildren))
  30 {
  31 }
  32
  33 void BufferedDecompositionGroupPrimitive2D::get2DDecomposition(
  34     Primitive2DDecompositionVisitor& rVisitor,
  35     const geometry::ViewInformation2D& rViewInformation) const
  36 {
  37     if (getBuffered2DDecomposition().empty())
  38     {
  39         Primitive2DContainer aNewSequence;
  40         create2DDecomposition(aNewSequence, rViewInformation);
  41         const_cast<BufferedDecompositionGroupPrimitive2D*>(this)->setBuffered2DDecomposition(
  42             std::move(aNewSequence));
  43     }
  44
  45     rVisitor.visit(getBuffered2DDecomposition());
  46 }
  47
  48 } // end of namespace drawinglayer::primitive2d
  49
  50 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */