projects / wxWidgets.git / blame
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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 | |
| 65571936 | 9 | // Licence: wxWindows licence |
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10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | ||
| 12 | #include "wx/defs.h" | |
| 13 | ||
| c176a11a | 14 | #if wxUSE_GRID |
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15 | |
| 16 | #ifndef __WXGRIDSEL_H__ | |
| 17 | #define __WXGRIDSEL_H__ | |
| 18 | ||
| 12028905 | 19 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
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20 | #pragma interface "gridsel.h" |
| 21 | #endif | |
| 22 | ||
| 23 | #include "wx/grid.h" | |
| 24 | ||
| 12f190b0 | 25 | class WXDLLIMPEXP_ADV wxGridSelection{ |
| 294f6bcb | 26 | public: |
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27 | wxGridSelection( wxGrid * grid, wxGrid::wxGridSelectionModes sel = |
| 28 | wxGrid::wxGridSelectCells ); | |
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29 | bool IsSelection(); |
| 30 | bool IsInSelection ( int row, int col ); | |
| f1567cdd | 31 | void SetSelectionMode(wxGrid::wxGridSelectionModes selmode); |
| 399b60a0 | 32 | wxGrid::wxGridSelectionModes GetSelectionMode() { return m_selectionMode; } |
| 723d1b1d | 33 | void SelectRow( int row, |
| ca65c044 WS |
34 | bool ControlDown = false, bool ShiftDown = false, |
| 35 | bool AltDown = false, bool MetaDown = false ); | |
| 723d1b1d | 36 | void SelectCol( int col, |
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37 | bool ControlDown = false, bool ShiftDown = false, |
| 38 | bool AltDown = false, bool MetaDown = false ); | |
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39 | void SelectBlock( int topRow, int leftCol, |
| 40 | int bottomRow, int rightCol, | |
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41 | bool ControlDown = false, bool ShiftDown = false, |
| 42 | bool AltDown = false, bool MetaDown = false, | |
| 43 | bool sendEvent = true ); | |
| d95b0c2b | 44 | void SelectCell( int row, int col, |
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45 | bool ControlDown = false, bool ShiftDown = false, |
| 46 | bool AltDown = false, bool MetaDown = false, | |
| 47 | bool sendEvent = true ); | |
| d95b0c2b | 48 | void ToggleCellSelection( int row, int col, |
| ca65c044 WS |
49 | bool ControlDown = false, |
| 50 | bool ShiftDown = false, | |
| 51 | bool AltDown = false, bool MetaDown = false ); | |
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52 | void ClearSelection(); |
| 53 | ||
| 54 | void UpdateRows( size_t pos, int numRows ); | |
| 55 | void UpdateCols( size_t pos, int numCols ); | |
| 56 | ||
| 57 | private: | |
| 58 | int BlockContain( int topRow1, int leftCol1, | |
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59 | int bottomRow1, int rightCol1, |
| 60 | int topRow2, int leftCol2, | |
| 61 | int bottomRow2, int rightCol2 ); | |
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62 | // returns 1, if Block1 contains Block2, |
| 63 | // -1, if Block2 contains Block1, | |
| 64 | // 0, otherwise | |
| 65 | ||
| 66 | int BlockContainsCell( int topRow, int leftCol, | |
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67 | int bottomRow, int rightCol, |
| 68 | int row, int col ) | |
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69 | // returns 1, if Block contains Cell, |
| 70 | // 0, otherwise | |
| 71 | { | |
| 72 | return ( topRow <= row && row <= bottomRow && | |
| b5808881 | 73 | leftCol <= col && col <= rightCol ); |
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74 | } |
| 75 | ||
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76 | wxGridCellCoordsArray m_cellSelection; |
| 77 | wxGridCellCoordsArray m_blockSelectionTopLeft; | |
| 78 | wxGridCellCoordsArray m_blockSelectionBottomRight; | |
| 79 | wxArrayInt m_rowSelection; | |
| 80 | wxArrayInt m_colSelection; | |
| 294f6bcb | 81 | |
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82 | wxGrid *m_grid; |
| 83 | wxGrid::wxGridSelectionModes m_selectionMode; | |
| aa5b8857 | 84 | |
| 12f190b0 | 85 | friend class WXDLLIMPEXP_ADV wxGrid; |
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86 | |
| 87 | DECLARE_NO_COPY_CLASS(wxGridSelection) | |
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88 | }; |
| 89 | ||
| b5808881 | 90 | #endif // #ifdef __WXGRIDSEL_H__ |
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91 | #endif // #ifndef wxUSE_GRID |
| 92 |