projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 294f6bcb SN |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/generic/gridsel.h | |
| 3 | // Purpose: wxGridSelection | |
| 4 | // Author: Stefan Neis | |
| 5 | // Modified by: | |
| 6 | // Created: 20/02/2000 | |
| 7 | // RCS-ID: $$ | |
| 8 | // Copyright: (c) Stefan Neis | |
| 9 | // Licence: wxWindows licence | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #include "wx/defs.h" | |
| 13 | ||
| 14 | #if defined(wxUSE_NEW_GRID) && (wxUSE_NEW_GRID) | |
| 15 | ||
| 16 | #ifndef __WXGRIDSEL_H__ | |
| 17 | #define __WXGRIDSEL_H__ | |
| 18 | ||
| 19 | #ifdef __GNUG__ | |
| 20 | #pragma interface "gridsel.h" | |
| 21 | #endif | |
| 22 | ||
| 23 | #include "wx/grid.h" | |
| 24 | ||
| 25 | class WXDLLEXPORT wxGridSelection{ | |
| 26 | public: | |
| 27 | enum wxGridSelectionModes {wxGridSelectCells, | |
| 28 | wxGridSelectRows, | |
| 29 | wxGridSelectColumns}; | |
| 30 | wxGridSelection( wxGrid * grid, wxGridSelection::wxGridSelectionModes sel = | |
| 31 | wxGridSelection::wxGridSelectCells ); | |
| 32 | bool IsSelection(); | |
| 33 | bool IsInSelection ( int row, int col ); | |
| 34 | void SelectRow( int row, bool addToSelected = FALSE ); | |
| 35 | void SelectCol( int col, bool addToSelected = FALSE ); | |
| 36 | void SelectBlock( int topRow, int leftCol, int bottomRow, int rightCol ); | |
| 37 | void SelectCell( int row, int col); | |
| 38 | void ToggleCellSelection( int row, int col); | |
| 39 | void ClearSelection(); | |
| 40 | ||
| 41 | void UpdateRows( size_t pos, int numRows ); | |
| 42 | void UpdateCols( size_t pos, int numCols ); | |
| 43 | ||
| 44 | private: | |
| 45 | int BlockContain( int topRow1, int leftCol1, | |
| 46 | int bottomRow1, int rightCol1, | |
| 47 | int topRow2, int leftCol2, | |
| 48 | int bottomRow2, int rightCol2 ); | |
| 49 | // returns 1, if Block1 contains Block2, | |
| 50 | // -1, if Block2 contains Block1, | |
| 51 | // 0, otherwise | |
| 52 | ||
| 53 | int BlockContainsCell( int topRow, int leftCol, | |
| 54 | int bottomRow, int rightCol, | |
| 55 | int row, int col ) | |
| 56 | // returns 1, if Block contains Cell, | |
| 57 | // 0, otherwise | |
| 58 | { | |
| 59 | return ( topRow <= row && row <= bottomRow && | |
| 60 | leftCol <= col && col <= rightCol ); | |
| 61 | } | |
| 62 | ||
| 63 | wxGridCellCoordsArray m_cellSelection; | |
| 64 | wxGridCellCoordsArray m_blockSelectionTopLeft; | |
| 65 | wxGridCellCoordsArray m_blockSelectionBottomRight; | |
| 66 | wxArrayInt m_rowSelection; | |
| 67 | wxArrayInt m_colSelection; | |
| 68 | ||
| 69 | wxGrid *m_grid; | |
| 70 | wxGridSelectionModes m_selectionMode; | |
| 71 | }; | |
| 72 | ||
| 73 | #endif // #ifdef __WXGRIDSEL_H__ | |
| 74 | #endif // #ifndef wxUSE_NEW_GRID |