1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SW_SOURCE_CORE_INC_SORTEDOBJS_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_SORTEDOBJS_HXX
#include <vector>
#include <swdllapi.h>
class SwAnchoredObject;
/** class for collecting anchored objects
for #i28701#
Anchored objects can be inserted and deleted. The entries can be directly
accessed via index.
An anchored object is inserted sorted. The sort criteria are:
- anchor type
- order 1: to-page, 2: to-fly, 3: to-paragraph|to-character|as-character
- anchor node
- wrapping style (inclusive layer)
- order 1: wrapping style != css::text::WrapTextMode_THROUGH and not in hell layer,
2: wrapping style = css::text::WrapTextMode_THROUGH or in hell layer
- wrapping style influence
- order 1: NONE_SUCCESSIVE_POSITIONED, 2: NONE_CONCURRENT_POSITIONED
- again anchor type
- order 1: to-paragraph, 2: to-character, 3: as-character
- anchor node position
- internal anchor order number
If one of the sort criteria attributes of an anchored object changes,
the sorting has to be updated - use method <Update(..)>
*/
class SW_DLLPUBLIC SwSortedObjs
{
private:
std::vector< SwAnchoredObject* > maSortedObjLst;
public:
typedef std::vector<SwAnchoredObject*>::const_iterator const_iterator;
SwSortedObjs();
~SwSortedObjs();
size_t size() const;
/** direct access to the entries
@param _nIndex
input parameter - index of entry, valid value range [0..size()-1]
*/
SwAnchoredObject* operator[]( size_t _nIndex ) const;
const_iterator begin() const
{ return maSortedObjLst.cbegin(); };
const_iterator end() const
{ return maSortedObjLst.cend(); };
bool Insert( SwAnchoredObject& _rAnchoredObj );
void Remove( SwAnchoredObject& _rAnchoredObj );
bool Contains( const SwAnchoredObject& _rAnchoredObj ) const;
/** method to update the position of the given anchored object in the
sorted list
@return boolean, indicating success of the update.
*/
void Update(SwAnchoredObject& _rAnchoredObj);
void UpdateAll();
/** Position of object <_rAnchoredObj> in sorted list
Returns the number of the list position of object <_rAnchoredObj>.
Returns <size()>, if object isn't contained in list.
@return size_t
Number of the list position of object <_rAnchoredObj>
*/
size_t ListPosOf( const SwAnchoredObject& _rAnchoredObj ) const;
bool is_sorted() const;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|