chart2/source/view/inc/VPolarTransformation.hxx

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  30 #ifndef _CHART_VPOLARTRANSFORMATION_HXX
  31 #define _CHART_VPOLARTRANSFORMATION_HXX
  32
  33 #include "PlottingPositionHelper.hxx"
  34 #include <cppuhelper/implbase1.hxx>
  35 #include <com/sun/star/chart2/XTransformation.hpp>
  36
  37 namespace chart
  38 {
  39
  40 class VPolarTransformation : public ::cppu::WeakImplHelper1<
  41     ::com::sun::star::chart2::XTransformation
  42     >
  43 {
  44 public:
  45     VPolarTransformation( const PolarPlottingPositionHelper& rPositionHelper );
  46     virtual ~VPolarTransformation();
  47
  48     // ____ XTransformation ____
  49     /// @see ::com::sun::star::chart2::XTransformation
  50     virtual ::com::sun::star::uno::Sequence< double > SAL_CALL transform(
  51         const ::com::sun::star::uno::Sequence< double >& rSourceValues )
  52         throw (::com::sun::star::lang::IllegalArgumentException,
  53                ::com::sun::star::uno::RuntimeException);
  54     /// @see ::com::sun::star::chart2::XTransformation
  55     virtual sal_Int32 SAL_CALL getSourceDimension()
  56         throw (::com::sun::star::uno::RuntimeException);
  57     /// @see ::com::sun::star::chart2::XTransformation
  58     virtual sal_Int32 SAL_CALL getTargetDimension()
  59         throw (::com::sun::star::uno::RuntimeException);
  60
  61 private:
  62     PolarPlottingPositionHelper     m_aPositionHelper;
  63     ::basegfx::B3DHomMatrix         m_aUnitCartesianToScene;
  64 };
  65
  66 }  // namespace chart
  67
  68 // _CHART_VPOLARTRANSFORMATION_HXX
  69 #endif
  70