LibreOffice Module svx (master)  1
cellcursor.hxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
13  * with this work for additional information regarding copyright
14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #ifndef INCLUDED_SVX_SOURCE_TABLE_CELLCURSOR_HXX
21 #define INCLUDED_SVX_SOURCE_TABLE_CELLCURSOR_HXX
22 
23 #include <com/sun/star/table/XMergeableCellRange.hpp>
24 #include <com/sun/star/table/XCellCursor.hpp>
25 #include <cppuhelper/implbase.hxx>
26 #include "cellrange.hxx"
27 
28 
29 namespace sdr { namespace table {
30 
31 struct CellPos;
32 
33 typedef ::cppu::ImplInheritanceHelper< CellRange, css::table::XCellCursor, css::table::XMergeableCellRange > CellCursorBase;
34 
35 class CellCursor final : public CellCursorBase
36 {
37 public:
38  CellCursor( const TableModelRef& xTableModel, sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom );
39  virtual ~CellCursor() override;
40 
41  // XCellRange
42  virtual css::uno::Reference< css::table::XCell > SAL_CALL getCellByPosition( sal_Int32 nColumn, sal_Int32 nRow ) override;
43  virtual css::uno::Reference< css::table::XCellRange > SAL_CALL getCellRangeByPosition( sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom ) override;
44  virtual css::uno::Reference< css::table::XCellRange > SAL_CALL getCellRangeByName( const OUString& aRange ) override;
45 
46  // XCellCursor
47  virtual void SAL_CALL gotoStart( ) override;
48  virtual void SAL_CALL gotoEnd( ) override;
49  virtual void SAL_CALL gotoNext( ) override;
50  virtual void SAL_CALL gotoPrevious( ) override;
51  virtual void SAL_CALL gotoOffset( ::sal_Int32 nColumnOffset, ::sal_Int32 nRowOffset ) override;
52 
53  // XMergeableCellRange
54  virtual void SAL_CALL merge( ) override;
55  virtual void SAL_CALL split( ::sal_Int32 Columns, ::sal_Int32 Rows ) override;
56  virtual sal_Bool SAL_CALL isMergeable( ) override;
57 
58 private:
59  bool GetMergedSelection( CellPos& rStart, CellPos& rEnd );
60 
61  void split_column( sal_Int32 nCol, sal_Int32 nColumns, std::vector< sal_Int32 >& rLeftOvers );
62  void split_horizontal( sal_Int32 nColumns );
63  void split_row( sal_Int32 nRow, sal_Int32 nRows, std::vector< sal_Int32 >& rLeftOvers );
64  void split_vertical( sal_Int32 nRows );
65 };
66 
67 } }
68 
69 #endif
70 
71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual sal_Bool SAL_CALL isMergeable() override
Definition: cellcursor.cxx:536
void split_horizontal(sal_Int32 nColumns)
Definition: cellcursor.cxx:373
bool GetMergedSelection(CellPos &rStart, CellPos &rEnd)
returns true and the merged cell positions if a merge is valid or false if a merge is not valid for t...
Definition: cellcursor.cxx:159
virtual void SAL_CALL split(::sal_Int32 Columns,::sal_Int32 Rows) override
Definition: cellcursor.cxx:498
::cppu::ImplInheritanceHelper< CellRange, css::table::XCellCursor, css::table::XMergeableCellRange > CellCursorBase
Definition: cellcursor.hxx:31
virtual css::uno::Reference< css::table::XCell > SAL_CALL getCellByPosition(sal_Int32 nColumn, sal_Int32 nRow) override
Definition: cellcursor.cxx:56
virtual void SAL_CALL gotoNext() override
Definition: cellcursor.cxx:91
virtual void SAL_CALL gotoEnd() override
Definition: cellcursor.cxx:84
virtual void SAL_CALL gotoOffset(::sal_Int32 nColumnOffset,::sal_Int32 nRowOffset) override
Definition: cellcursor.cxx:139
virtual void SAL_CALL gotoPrevious() override
Definition: cellcursor.cxx:119
void split_column(sal_Int32 nCol, sal_Int32 nColumns, std::vector< sal_Int32 > &rLeftOvers)
Definition: cellcursor.cxx:270
virtual void SAL_CALL gotoStart() override
Definition: cellcursor.cxx:77
unsigned char sal_Bool
virtual css::uno::Reference< css::table::XCellRange > SAL_CALL getCellRangeByPosition(sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom) override
Definition: cellcursor.cxx:62
CellCursor(const TableModelRef &xTableModel, sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom)
Definition: cellcursor.cxx:42
virtual ~CellCursor() override
Definition: cellcursor.cxx:48
void split_vertical(sal_Int32 nRows)
Definition: cellcursor.cxx:487
virtual css::uno::Reference< css::table::XCellRange > SAL_CALL getCellRangeByName(const OUString &aRange) override
Definition: cellcursor.cxx:68
virtual void SAL_CALL merge() override
Definition: cellcursor.cxx:237
void split_row(sal_Int32 nRow, sal_Int32 nRows, std::vector< sal_Int32 > &rLeftOvers)
Definition: cellcursor.cxx:384