LCOV - code coverage report
Current view: top level - chart2/source/view/main - VPolarTransformation.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 23 0.0 %
Date: 2012-08-25 Functions: 0 6 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 20 0.0 %

           Branch data     Line data    Source code
       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                 :            : 
      21                 :            : #include "VPolarTransformation.hxx"
      22                 :            : #include "ViewDefines.hxx"
      23                 :            : #include "CommonConverters.hxx"
      24                 :            : #include <algorithm>
      25                 :            : 
      26                 :            : using namespace ::com::sun::star;
      27                 :            : 
      28                 :            : using ::com::sun::star::uno::Sequence;
      29                 :            : using ::com::sun::star::uno::RuntimeException;
      30                 :            : 
      31                 :            : namespace chart
      32                 :            : {
      33                 :            : 
      34                 :            : 
      35                 :          0 : VPolarTransformation::VPolarTransformation( const PolarPlottingPositionHelper& rPositionHelper )
      36                 :            :         : m_aPositionHelper(rPositionHelper)
      37 [ #  # ][ #  # ]:          0 :         , m_aUnitCartesianToScene( rPositionHelper.getUnitCartesianToScene() )
      38                 :            : {
      39                 :          0 : }
      40                 :            : 
      41 [ #  # ][ #  # ]:          0 : VPolarTransformation::~VPolarTransformation()
      42                 :            : {
      43         [ #  # ]:          0 : }
      44                 :            : 
      45                 :            : // ____ XTransformation ____
      46                 :          0 : Sequence< double > SAL_CALL VPolarTransformation::transform(
      47                 :            :                         const Sequence< double >& rSourceValues )
      48                 :            :     throw (RuntimeException,
      49                 :            :            lang::IllegalArgumentException)
      50                 :            : {
      51                 :          0 :     double fScaledLogicAngle  = rSourceValues[0];
      52                 :          0 :     double fScaledLogicRadius = rSourceValues[1];
      53                 :            : 
      54         [ #  # ]:          0 :     if( m_aPositionHelper.isSwapXAndY() )
      55                 :          0 :         std::swap(fScaledLogicAngle,fScaledLogicRadius);
      56                 :            : 
      57         [ #  # ]:          0 :     double fAngleDegree = m_aPositionHelper.transformToAngleDegree( fScaledLogicAngle, false );
      58                 :          0 :     double fAnglePi     = fAngleDegree*F_PI/180.0;
      59         [ #  # ]:          0 :     double fRadius      = m_aPositionHelper.transformToRadius( fScaledLogicRadius, false);
      60                 :            : 
      61                 :          0 :     double fX=fRadius*cos(fAnglePi);
      62                 :          0 :     double fY=fRadius*sin(fAnglePi);
      63                 :          0 :     double fZ=rSourceValues[2];
      64                 :            : 
      65                 :            :     //!! applying matrix to vector does ignore translation, so it is important to use a B3DPoint here instead of B3DVector
      66                 :          0 :     ::basegfx::B3DPoint aPoint(fX,fY,fZ);
      67         [ #  # ]:          0 :     ::basegfx::B3DPoint aRet = m_aUnitCartesianToScene * aPoint;
      68         [ #  # ]:          0 :     return B3DPointToSequence(aRet);
      69                 :            : }
      70                 :            : 
      71                 :          0 : sal_Int32 SAL_CALL VPolarTransformation::getSourceDimension()
      72                 :            :     throw (RuntimeException)
      73                 :            : {
      74                 :          0 :     return 3;
      75                 :            : }
      76                 :            : 
      77                 :          0 : sal_Int32 SAL_CALL VPolarTransformation::getTargetDimension()
      78                 :            :     throw (RuntimeException)
      79                 :            : {
      80                 :          0 :     return 3;
      81                 :            : }
      82                 :            : 
      83                 :            : 
      84                 :            : }  // namespace chart
      85                 :            : 
      86                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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