chart2/source/view/inc/VPolarTransformation.hxx

   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
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  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 #pragma once
  20
  21 #include "PlottingPositionHelper.hxx"
  22
  23 namespace chart
  24 {
  25
  26 class VPolarTransformation final : public XTransformation2
  27 {
  28 public:
  29     VPolarTransformation( const PolarPlottingPositionHelper& rPositionHelper );
  30     virtual ~VPolarTransformation() override;
  31
  32     // ____ XTransformation2 ____
  33     virtual css::drawing::Position3D transform(
  34         const css::uno::Sequence< double >& rSourceValues ) const override;
  35     virtual css::drawing::Position3D transform(
  36         const css::drawing::Position3D& rSourceValues ) const override;
  37
  38 private:
  39     PolarPlottingPositionHelper     m_aPositionHelper;
  40     ::basegfx::B3DHomMatrix         m_aUnitCartesianToScene;
  41 };
  42
  43 }  // namespace chart
  44
  45 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */