toolkit/source/layout/core/table.hxx

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  31
  32 #ifndef LAYOUT_CORE_TABLE_HXX
  33 #define LAYOUT_CORE_TABLE_HXX
  34
  35 #include <layout/core/box-base.hxx>
  36
  37 namespace layoutimpl
  38 {
  39
  40 class Table : public Box_Base
  41 {
  42 public:
  43     // Children properties
  44     struct ChildData : public Box_Base::ChildData
  45     {
  46         sal_Bool mbExpand[ 2 ];
  47         sal_Int32 mnColSpan;
  48         sal_Int32 mnRowSpan;
  49         int mnLeftCol;
  50         int mnRightCol;
  51         int mnTopRow;
  52         int mnBottomRow;
  53
  54         ChildData( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild );
  55         bool isVisible();
  56     };
  57
  58     struct ChildProps : public Box_Base::ChildProps
  59     {
  60         ChildProps( ChildData *pData );
  61     };
  62
  63 protected:
  64
  65     // a group of children; either a column or a row
  66     struct GroupData
  67     {
  68         sal_Bool mbExpand;
  69         int mnSize;  // request size (width or height)
  70         GroupData() : mbExpand( false ), mnSize( 0 ) {}
  71     };
  72
  73     // Table properties
  74     sal_Int32 mnColsLen;
  75     std::vector< GroupData > maCols;
  76     std::vector< GroupData > maRows;
  77     int mnColExpandables, mnRowExpandables;
  78
  79     ChildData *createChild( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild );
  80     ChildProps *createChildProps( Box_Base::ChildData* pData );
  81
  82 public:
  83     Table();
  84
  85     // css::awt::XLayoutContainer
  86     virtual void SAL_CALL addChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
  87         throw (css::uno::RuntimeException, css::awt::MaxChildrenException);
  88
  89     virtual void SAL_CALL allocateArea( const css::awt::Rectangle &rArea )
  90         throw (css::uno::RuntimeException);
  91
  92     virtual css::awt::Size SAL_CALL getMinimumSize()
  93         throw(css::uno::RuntimeException);
  94
  95     // unimplemented:
  96     virtual sal_Bool SAL_CALL hasHeightForWidth()
  97         throw(css::uno::RuntimeException)
  98     { return false; }
  99     virtual sal_Int32 SAL_CALL getHeightForWidth( sal_Int32 /*nWidth*/ )
 100     throw(css::uno::RuntimeException)
 101     { return maRequisition.Height; }
 102 };
 103
 104 } //  namespace layoutimpl
 105
 106 #endif /* LAYOUT_CORE_TABLE_HXX */