layout/tables/nsITableCellLayout.h

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  37 #ifndef nsITableCellLayout_h__
  38 #define nsITableCellLayout_h__
  39
  40 #include "nsISupports.h"
  41
  42 // IID for the nsITableCellLayout interface
  43 // 0238f187-033d-426b-bd03-96eb75af5129
  44 #define NS_ITABLECELLAYOUT_IID \
  45 { 0x0238f187, 0x033d, 0x426b, \
  46  { 0xbd, 0x03, 0x96, 0xeb, 0x75, 0xaf, 0x51, 0x29 } }
  47
  48 /**
  49  * nsITableCellLayout
  50  * interface for layout objects that act like table cells.
  51  *
  52  * @author  sclark
  53  */
  54 class nsITableCellLayout : public nsISupports
  55 {
  56 public:
  57
  58   NS_DECLARE_STATIC_IID_ACCESSOR(NS_ITABLECELLAYOUT_IID)
  59
  60   /** return the mapped cell's row and column indexes (starting at 0 for each) */
  61   NS_IMETHOD GetCellIndexes(PRInt32 &aRowIndex, PRInt32 &aColIndex)=0;
  62
  63   /** return the mapped cell's row index (starting at 0 for the first row) */
  64   virtual nsresult GetRowIndex(PRInt32 &aRowIndex) const = 0;
  65
  66   /** return the mapped cell's column index (starting at 0 for the first column) */
  67   virtual nsresult GetColIndex(PRInt32 &aColIndex) const = 0;
  68 };
  69
  70 NS_DEFINE_STATIC_IID_ACCESSOR(nsITableCellLayout, NS_ITABLECELLAYOUT_IID)
  71
  72 #endif
  73
  74
  75