chart2/source/view/inc/VDiagram.hxx

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  30 #ifndef _CHART2_VDIAGRAM_HXX
  31 #define _CHART2_VDIAGRAM_HXX
  32
  33 #include <com/sun/star/drawing/HomogenMatrix.hpp>
  34 #include <com/sun/star/drawing/XShapes.hpp>
  35 #include <com/sun/star/chart2/XDiagram.hpp>
  36 #include "ShapeFactory.hxx"
  37 #include <basegfx/range/b2irectangle.hxx>
  38
  39 //.............................................................................
  40 namespace chart
  41 {
  42 //.............................................................................
  43
  44 class ShapeFactory;
  45
  46 //-----------------------------------------------------------------------------
  47 /** The VDiagram is responsible to generate the visible parts of the Diagram
  48 that is wall, floor, axes and data series.
  49 The axes and data series are subobjects which are created and managed by the
  50 diagram.
  51 */
  52
  53 class VDiagram
  54 {
  55 public: //methods
  56     VDiagram( const ::com::sun::star::uno::Reference<
  57                   ::com::sun::star::chart2::XDiagram > & xDiagram
  58                 , const ::com::sun::star::drawing::Direction3D& rPreferredAspectRatio
  59                 , sal_Int32 nDimension=3, sal_Bool bPolar=sal_False );
  60     virtual ~VDiagram();
  61
  62     void SAL_CALL init( const ::com::sun::star::uno::Reference<
  63                      ::com::sun::star::drawing::XShapes >& xLogicTarget
  64              , const ::com::sun::star::uno::Reference<
  65                      ::com::sun::star::drawing::XShapes >& xFinalTarget
  66              , const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xFactory);
  67
  68     void    createShapes( const ::com::sun::star::awt::Point& rPos
  69                         , const ::com::sun::star::awt::Size& rSize );
  70
  71     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >
  72             getCoordinateRegion();
  73
  74     ::basegfx::B2IRectangle    getCurrentRectangle();
  75
  76     void    reduceToMimimumSize();
  77
  78     ::basegfx::B2IRectangle    adjustPosAndSize( const ::com::sun::star::awt::Point& rPos
  79                                     , const ::com::sun::star::awt::Size& rAvailableSize );
  80
  81     ::basegfx::B2IRectangle    adjustInnerSize( const ::basegfx::B2IRectangle& rConsumedOuterRect );
  82
  83     //    updateShapes(..);
  84     // const awt::Point& rPos, const awt::Size& rSize );
  85
  86 private: //methods
  87     void    createShapes_2d();
  88     void    createShapes_3d();
  89
  90     ::basegfx::B2IRectangle    adjustPosAndSize_2d( const ::com::sun::star::awt::Point& rPos
  91                         , const ::com::sun::star::awt::Size& rAvailableSize );
  92     ::basegfx::B2IRectangle    adjustPosAndSize_3d( const ::com::sun::star::awt::Point& rPos
  93                         , const ::com::sun::star::awt::Size& rAvailableSize );
  94
  95     void    adjustAspectRatio3d( const ::com::sun::star::awt::Size& rAvailableSize );
  96
  97 private: //members
  98     VDiagram(const VDiagram& rD);
  99
 100     ::com::sun::star::uno::Reference<
 101                     ::com::sun::star::drawing::XShapes >                    m_xLogicTarget;
 102     ::com::sun::star::uno::Reference<
 103                     ::com::sun::star::drawing::XShapes >                    m_xFinalTarget;
 104     ::com::sun::star::uno::Reference<
 105                     ::com::sun::star::lang::XMultiServiceFactory>               m_xShapeFactory;
 106     ShapeFactory*                                                           m_pShapeFactory;
 107
 108     // this is the surrounding shape which contains floor, wall and coordinate
 109     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >   m_xOuterGroupShape;
 110     // this is an additional inner shape that represents the coordinate region -  that is - where to place data points
 111     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >   m_xCoordinateRegionShape;
 112     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >   m_xWall2D;
 113
 114     sal_Int32                                                               m_nDimensionCount;
 115     sal_Bool                                                                m_bPolar;
 116     ::com::sun::star::uno::Reference<
 117         ::com::sun::star::chart2::XDiagram >                                m_xDiagram;
 118
 119     ::com::sun::star::drawing::Direction3D                                  m_aPreferredAspectRatio;
 120     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xAspectRatio3D;
 121
 122     double m_fXAnglePi;
 123     double m_fYAnglePi;
 124     double m_fZAnglePi;
 125     sal_Bool m_bRightAngledAxes;
 126
 127     ::com::sun::star::awt::Point    m_aAvailablePosIncludingAxes;
 128     ::com::sun::star::awt::Size     m_aAvailableSizeIncludingAxes;
 129
 130     ::com::sun::star::awt::Point    m_aCurrentPosWithoutAxes;
 131     ::com::sun::star::awt::Size     m_aCurrentSizeWithoutAxes;
 132 };
 133
 134 //.............................................................................
 135 } //namespace chart
 136 //.............................................................................
 137 #endif
 138
 139