chart2/source/view/inc/VDiagram.hxx

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  19 #ifndef INCLUDED_CHART2_SOURCE_VIEW_INC_VDIAGRAM_HXX
  20 #define INCLUDED_CHART2_SOURCE_VIEW_INC_VDIAGRAM_HXX
  21
  22 #include <com/sun/star/drawing/HomogenMatrix.hpp>
  23 #include <com/sun/star/drawing/XShapes.hpp>
  24 #include <com/sun/star/chart2/XDiagram.hpp>
  25 #include "AbstractShapeFactory.hxx"
  26 #include <basegfx/range/b2irectangle.hxx>
  27
  28 namespace chart
  29 {
  30
  31 class AbstractShapeFactory;
  32
  33 /** The VDiagram is responsible to generate the visible parts of the Diagram
  34 that is wall, floor, axes and data series.
  35 The axes and data series are subobjects which are created and managed by the
  36 diagram.
  37 */
  38
  39 class VDiagram
  40 {
  41 public: //methods
  42     VDiagram( const com::sun::star::uno::Reference<com::sun::star::chart2::XDiagram>& xDiagram,
  43               const com::sun::star::drawing::Direction3D& rPreferredAspectRatio,
  44               sal_Int32 nDimension = 3 );
  45     virtual ~VDiagram();
  46
  47     void init(
  48         const com::sun::star::uno::Reference<com::sun::star::drawing::XShapes>& xTarget,
  49         const com::sun::star::uno::Reference<com::sun::star::lang::XMultiServiceFactory>& xFactory );
  50
  51     void    createShapes( const ::com::sun::star::awt::Point& rPos
  52                         , const ::com::sun::star::awt::Size& rSize );
  53
  54     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >
  55             getCoordinateRegion() { return css::uno::Reference<css::drawing::XShapes>( m_xCoordinateRegionShape, css::uno::UNO_QUERY );}
  56
  57     /**
  58      * Get current bounding rectangle for the diagram without axes.
  59      */
  60     basegfx::B2IRectangle getCurrentRectangle() const;
  61
  62     void    reduceToMimimumSize();
  63
  64     ::basegfx::B2IRectangle    adjustPosAndSize( const ::com::sun::star::awt::Point& rPos
  65                                     , const ::com::sun::star::awt::Size& rAvailableSize );
  66
  67     ::basegfx::B2IRectangle    adjustInnerSize( const ::basegfx::B2IRectangle& rConsumedOuterRect );
  68
  69 private: //methods
  70     void    createShapes_2d();
  71     void    createShapes_3d();
  72
  73     ::basegfx::B2IRectangle    adjustPosAndSize_2d( const ::com::sun::star::awt::Point& rPos
  74                         , const ::com::sun::star::awt::Size& rAvailableSize );
  75     ::basegfx::B2IRectangle    adjustPosAndSize_3d( const ::com::sun::star::awt::Point& rPos
  76                         , const ::com::sun::star::awt::Size& rAvailableSize );
  77
  78     void    adjustAspectRatio3d( const ::com::sun::star::awt::Size& rAvailableSize );
  79
  80 private: //members
  81     VDiagram(const VDiagram& rD) SAL_DELETED_FUNCTION;
  82
  83     ::com::sun::star::uno::Reference<
  84                     ::com::sun::star::drawing::XShapes >                    m_xTarget;
  85     ::com::sun::star::uno::Reference<
  86                     ::com::sun::star::lang::XMultiServiceFactory>           m_xShapeFactory;
  87     AbstractShapeFactory* m_pShapeFactory;
  88
  89     // this is the surrounding shape which contains floor, wall and coordinate
  90     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >   m_xOuterGroupShape;
  91     // this is an additional inner shape that represents the coordinate region -  that is - where to place data points
  92     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >   m_xCoordinateRegionShape;
  93     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >   m_xWall2D;
  94
  95     sal_Int32                                                               m_nDimensionCount;
  96     ::com::sun::star::uno::Reference<
  97         ::com::sun::star::chart2::XDiagram >                                m_xDiagram;
  98
  99     ::com::sun::star::drawing::Direction3D                                  m_aPreferredAspectRatio;
 100     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > m_xAspectRatio3D;
 101
 102     double m_fXAnglePi;
 103     double m_fYAnglePi;
 104     double m_fZAnglePi;
 105
 106     ::com::sun::star::awt::Point    m_aAvailablePosIncludingAxes;
 107     ::com::sun::star::awt::Size     m_aAvailableSizeIncludingAxes;
 108
 109     ::com::sun::star::awt::Point    m_aCurrentPosWithoutAxes;
 110     ::com::sun::star::awt::Size     m_aCurrentSizeWithoutAxes;
 111
 112     bool m_bRightAngledAxes;
 113 };
 114
 115 } //namespace chart
 116 #endif
 117
 118 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */