20ceebaa87
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35698 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
89 lines
3.3 KiB
C++
89 lines
3.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/gridsel.h
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// Purpose: wxGridSelection
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// Author: Stefan Neis
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// Modified by:
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// Created: 20/02/2000
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// RCS-ID: $$
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// Copyright: (c) Stefan Neis
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __WXGRIDSEL_H__
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#define __WXGRIDSEL_H__
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#include "wx/defs.h"
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#if wxUSE_GRID
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#include "wx/grid.h"
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class WXDLLIMPEXP_ADV wxGridSelection{
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public:
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wxGridSelection( wxGrid * grid, wxGrid::wxGridSelectionModes sel =
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wxGrid::wxGridSelectCells );
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bool IsSelection();
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bool IsInSelection ( int row, int col );
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void SetSelectionMode(wxGrid::wxGridSelectionModes selmode);
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wxGrid::wxGridSelectionModes GetSelectionMode() { return m_selectionMode; }
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void SelectRow( int row,
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bool ControlDown = false, bool ShiftDown = false,
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bool AltDown = false, bool MetaDown = false );
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void SelectCol( int col,
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bool ControlDown = false, bool ShiftDown = false,
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bool AltDown = false, bool MetaDown = false );
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void SelectBlock( int topRow, int leftCol,
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int bottomRow, int rightCol,
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bool ControlDown = false, bool ShiftDown = false,
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bool AltDown = false, bool MetaDown = false,
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bool sendEvent = true );
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void SelectCell( int row, int col,
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bool ControlDown = false, bool ShiftDown = false,
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bool AltDown = false, bool MetaDown = false,
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bool sendEvent = true );
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void ToggleCellSelection( int row, int col,
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bool ControlDown = false,
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bool ShiftDown = false,
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bool AltDown = false, bool MetaDown = false );
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void ClearSelection();
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void UpdateRows( size_t pos, int numRows );
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void UpdateCols( size_t pos, int numCols );
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private:
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int BlockContain( int topRow1, int leftCol1,
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int bottomRow1, int rightCol1,
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int topRow2, int leftCol2,
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int bottomRow2, int rightCol2 );
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// returns 1, if Block1 contains Block2,
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// -1, if Block2 contains Block1,
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// 0, otherwise
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int BlockContainsCell( int topRow, int leftCol,
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int bottomRow, int rightCol,
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int row, int col )
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// returns 1, if Block contains Cell,
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// 0, otherwise
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{
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return ( topRow <= row && row <= bottomRow &&
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leftCol <= col && col <= rightCol );
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}
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wxGridCellCoordsArray m_cellSelection;
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wxGridCellCoordsArray m_blockSelectionTopLeft;
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wxGridCellCoordsArray m_blockSelectionBottomRight;
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wxArrayInt m_rowSelection;
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wxArrayInt m_colSelection;
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wxGrid *m_grid;
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wxGrid::wxGridSelectionModes m_selectionMode;
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friend class WXDLLIMPEXP_ADV wxGrid;
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DECLARE_NO_COPY_CLASS(wxGridSelection)
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};
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#endif // #ifndef wxUSE_GRID
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#endif // #ifdef __WXGRIDSEL_H__
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