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
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
/* -*- 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_INC_CRSTATE_HXX
#define INCLUDED_SW_INC_CRSTATE_HXX
#include <com/sun/star/text/HoriOrientation.hpp>
#include <tools/gen.hxx>
#include <swtypes.hxx>
#include <swrect.hxx>
enum SwFillMode
{
FILL_TAB, ///< default, fill with tabs
FILL_SPACE, ///< fill with spaces and tabs
FILL_MARGIN, ///< only align left, center, right
FILL_INDENT ///< by left paragraph indention
};
struct SwFillCrsrPos
{
SwRect aCrsr; ///< position and size of the ShadowCursor
sal_uInt16 nParaCnt; ///< number of paragraphs to insert
sal_uInt16 nTabCnt; ///< number of tabs respectively size of indentation
sal_uInt16 nSpaceCnt; ///< number of spaces to insert
sal_uInt16 nColumnCnt; ///< number of necessary column breaks
sal_Int16 eOrient; ///< paragraph alignment
SwFillMode eMode; ///< desired fill-up rule
SwFillCrsrPos( SwFillMode eMd = FILL_TAB ) :
nParaCnt( 0 ), nTabCnt( 0 ), nSpaceCnt( 0 ), nColumnCnt( 0 ),
eOrient( com::sun::star::text::HoriOrientation::NONE ), eMode( eMd )
{}
};
// Multiportion types: two lines, bidirectional, 270 degrees rotation,
// ruby portion and 90 degrees rotation
#define MT_TWOLINE 0
#define MT_BIDI 1
#define MT_ROT_270 3
#define MT_RUBY 4
#define MT_ROT_90 7
struct Sw2LinesPos
{
SwRect aLine; ///< Position and size of the line
SwRect aPortion; ///< Position and size of the multi portion
SwRect aPortion2; ///< needed for nested multi portions
sal_uInt8 nMultiType; ///< Multiportion type
};
/**
* SwSpecialPos. This structure is used to pass some additional information
* during the call of SwTxtFrm::GetCharRect(). An SwSpecialPos defines a position
* inside a portion which does not have a representation in the core string or
* which is only represented by one position, e.g., field portions,
* number portions, ergo sum and quo vadis portions.
*
* nCharOfst - The offset inside the special portion. Fields and its
* follow fields are treated as one long special portion.
* nLineOfst - The number of lines between the beginning of the special
* portion and nCharOfst. A line offset required to be
* nCharOfst relative to the beginning of the line.
* nExtendRange - Setting this identifies portions which are in front or
* behind the core string (number portion, quo vadis)
*
* Examples 1)
*
* Get the position of the second character inside a number portion:
* nCharOfst = 2; nLineOfst = 0; nExtendRange = SP_EXTEND_RANGE_BEFORE;
* Call SwTxtFrm:::GetCharRect with core string position 0.
*
* Example 2)
*
* Field A - Length = 5
* Follow field B - Length = 9
* Get the position of the third character in follow field B, core position
* of field A is 33.
* nCharOfst = 7; nLineOfst = 0; nExtendRange = SP_EXTEND_RANGE_NONE;
* Call SwTxtFrm:::GetCharRect with core string position 33.
*/
#define SP_EXTEND_RANGE_NONE 0
#define SP_EXTEND_RANGE_BEFORE 1
#define SP_EXTEND_RANGE_BEHIND 2
struct SwSpecialPos
{
sal_Int32 nCharOfst;
sal_uInt16 nLineOfst;
sal_uInt8 nExtendRange;
// #i27615#
SwSpecialPos() : nCharOfst(0), nLineOfst(0),
nExtendRange(SP_EXTEND_RANGE_NONE)
{}
};
// CrsrTravelling-States (for GetCrsrOfst)
enum CrsrMoveState
{
MV_NONE, ///< default
MV_UPDOWN, ///< Crsr Up/Down
MV_RIGHTMARGIN, ///< at right margin
MV_LEFTMARGIN, ///< at left margin
MV_SETONLYTEXT, ///< stay with the cursor inside text
MV_TBLSEL ///< not in repeated headlines
};
// struct for later extensions
struct SwCrsrMoveState
{
SwFillCrsrPos *pFill; ///< for automatic filling with tabs etc
Sw2LinesPos *p2Lines; ///< for selections inside/around 2line portions
SwSpecialPos* pSpecialPos; ///< for positions inside fields
Point aRealHeight; ///< contains then the position/height of the cursor
CrsrMoveState eState;
sal_uInt8 nCursorBidiLevel;
sal_Bool bStop;
sal_Bool bRealHeight; ///< should the real height be calculated?
sal_Bool bFieldInfo; ///< should be fields recognized?
sal_Bool bPosCorr; ///< Point had to be corrected
sal_Bool bFtnNoInfo; ///< recognized footnote numbering
sal_Bool bExactOnly; /**< let GetCrsrOfst look for exact matches only,
i.e. never let it run into GetCntntPos */
sal_Bool bFillRet; ///< only used temporary in FillMode
sal_Bool bSetInReadOnly; ///< ReadOnly areas may be entered
sal_Bool bRealWidth; ///< Calculation of the width required
sal_Bool b2Lines; ///< Check 2line portions and fill p2Lines
sal_Bool bNoScroll; ///< No scrolling of undersized textframes
bool bPosMatchesBounds; /**< GetCrsrOfst should not return the next
position if screen position is inside second
have of bound rect */
sal_Bool bCntntCheck; // #i43742# Cursor position over content?
// #i27615#
/**
cursor in front of label
*/
sal_Bool bInFrontOfLabel;
sal_Bool bInNumPortion; ///< point is in number portion #i23726#
int nInNumPostionOffset; ///< distance from number portion's start
SwCrsrMoveState( CrsrMoveState eSt = MV_NONE ) :
pFill( NULL ),
p2Lines( NULL ),
pSpecialPos( NULL ),
eState( eSt ),
nCursorBidiLevel( 0 ),
bStop( sal_False ),
bRealHeight( sal_False ),
bFieldInfo( sal_False ),
bPosCorr( sal_False ),
bFtnNoInfo( sal_False ),
bExactOnly( sal_False ),
bSetInReadOnly( sal_False ),
bRealWidth( sal_False ),
b2Lines( sal_False ),
bNoScroll( sal_False ),
bPosMatchesBounds( false ),
bCntntCheck( sal_False ), // #i43742#
bInFrontOfLabel( sal_False ), // #i27615#
bInNumPortion(sal_False), // #i26726#
nInNumPostionOffset(0) // #i26726#
{}
SwCrsrMoveState( SwFillCrsrPos *pInitFill ) :
pFill( pInitFill ),
pSpecialPos( NULL ),
eState( MV_SETONLYTEXT ),
nCursorBidiLevel( 0 ),
bStop( sal_False ),
bRealHeight( sal_False ),
bFieldInfo( sal_False ),
bPosCorr( sal_False ),
bFtnNoInfo( sal_False ),
bExactOnly( sal_False ),
bSetInReadOnly( sal_False ),
bRealWidth( sal_False ),
b2Lines( sal_False ),
bNoScroll( sal_False ),
bPosMatchesBounds( false ),
bCntntCheck( sal_False ), // #i43742#
bInFrontOfLabel( sal_False ), // #i27615#
bInNumPortion(sal_False), // #i23726#
nInNumPostionOffset(0) // #i23726#
{}
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
