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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _ACCFRAME_HXX
#define _ACCFRAME_HXX
#include <swrect.hxx>
#include <sal/types.h>
#include <tools/string.hxx>
#include <list>
#include <accfrmobj.hxx>
class SwAccessibleMap;
class SwFrm;
class ViewShell;
namespace sw { namespace access {
class SwAccessibleChild;
}}
// Any method of this class must be called with an acquired solar mutex!
class SwAccessibleFrame
{
SwRect maVisArea;
const SwFrm* mpFrm;
const sal_Bool mbIsInPagePreview;
protected:
// #i77106# - method needs to be called by new class <SwAccessibleTableColHeaders>
static sal_Int32 GetChildCount( SwAccessibleMap& rAccMap,
const SwRect& rVisArea,
const SwFrm *pFrm,
sal_Bool bInPagePreview );
private:
static sw::access::SwAccessibleChild GetChild( SwAccessibleMap& rAccMap,
const SwRect& rVisArea,
const SwFrm& rFrm,
sal_Int32& rPos,
sal_Bool bInPagePreview);
static sal_Bool GetChildIndex( SwAccessibleMap& rAccMap,
const SwRect& rVisArea,
const SwFrm& rFrm,
const sw::access::SwAccessibleChild& rChild,
sal_Int32& rPos,
sal_Bool bInPagePreview );
static sw::access::SwAccessibleChild GetChildAtPixel( const SwRect& rVisArea,
const SwFrm& rFrm,
const Point& rPos,
sal_Bool bInPagePreview,
SwAccessibleMap& rAccMap );
static void GetChildren( SwAccessibleMap& rAccMap,
const SwRect& rVisArea,
const SwFrm& rFrm,
::std::list< sw::access::SwAccessibleChild >& rChildren,
sal_Bool bInPagePreview );
protected:
sal_Bool IsEditable( ViewShell *pVSh ) const;
sal_Bool IsOpaque( ViewShell *pVSh ) const;
sal_Bool IsShowing( const SwAccessibleMap& rAccMap,
const sw::access::SwAccessibleChild& rFrmOrObj ) const;
inline sal_Bool IsShowing( const SwRect& rFrm ) const;
inline sal_Bool IsShowing( const SwAccessibleMap& rAccMap ) const;
inline sal_Bool IsInPagePreview() const
{
return mbIsInPagePreview;
}
inline void ClearFrm()
{
mpFrm = 0;
}
SwAccessibleFrame( const SwRect& rVisArea,
const SwFrm *pFrm,
sal_Bool bIsPagePreview );
virtual ~SwAccessibleFrame();
public:
// Return the SwFrm this context is attached to.
const SwFrm* GetFrm() const { return mpFrm; };
static const SwFrm* GetParent( const sw::access::SwAccessibleChild& rFrmOrObj,
sal_Bool bInPagePreview );
sal_Int32 GetChildIndex( SwAccessibleMap& rAccMap,
const sw::access::SwAccessibleChild& rChild ) const;
protected:
// Return the bounding box of the frame clipped to the vis area. If
// no frame is specified, use this' frame.
SwRect GetBounds( const SwAccessibleMap& rAccMap,
const SwFrm *pFrm = 0 );
// Return the upper that has a context attached. This might be
// another one than the immediate upper.
inline const SwFrm *GetParent() const;
// Return the lower count or the nth lower, there the lowers have a
// not be same one as the SwFrm's lowers
sal_Int32 GetChildCount( SwAccessibleMap& rAccMap ) const;
sw::access::SwAccessibleChild GetChild( SwAccessibleMap& rAccMap,
sal_Int32 nPos ) const;
sw::access::SwAccessibleChild GetChildAtPixel( const Point& rPos,
SwAccessibleMap& rAccMap ) const;
void GetChildren( SwAccessibleMap& rAccMap,
::std::list< sw::access::SwAccessibleChild >& rChildren ) const;
inline void SetVisArea( const SwRect& rNewVisArea )
{
maVisArea = rNewVisArea;
}
inline const SwRect& GetVisArea() const
{
return maVisArea;
}
String GetFormattedPageNumber() const;
};
inline sal_Bool SwAccessibleFrame::IsShowing( const SwRect& rFrm ) const
{
return rFrm.IsOver( maVisArea );
}
inline sal_Bool SwAccessibleFrame::IsShowing( const SwAccessibleMap& rAccMap ) const
{
sw::access::SwAccessibleChild aFrmOrObj( GetFrm() );
return IsShowing( rAccMap, aFrmOrObj );
}
inline const SwFrm *SwAccessibleFrame::GetParent() const
{
sw::access::SwAccessibleChild aFrmOrObj( GetFrm() );
return GetParent( aFrmOrObj, IsInPagePreview() );
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
