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
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
/* -*- 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 .
*/
#include <vector>
#include <com/sun/star/table/XTable.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <comphelper/diagnose_ex.hxx>
#include <tools/stream.hxx>
#include <svtools/rtfkeywd.hxx>
#include <svtools/rtfout.hxx>
#include <editeng/eeitem.hxx>
#include <svx/sdtaitm.hxx>
#include <editeng/wghtitem.hxx>
#include <editeng/postitem.hxx>
#include <editeng/udlnitem.hxx>
#include <cell.hxx>
#include <svx/svdotable.hxx>
#include <svx/svdoutl.hxx>
#include <editeng/editeng.hxx>
#include <editeng/outlobj.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::table;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::beans;
namespace sdr::table {
class SdrTableRtfExporter
{
public:
SdrTableRtfExporter( SvStream& rStrmP, SdrTableObj& rObj );
void Write();
void WriteRow( const Reference< XPropertySet >& xRowSet, sal_Int32 nRow, const std::vector< sal_Int32 >& aColumnStart );
void WriteCell( sal_Int32 nCol, sal_Int32 nRow );
private:
SvStream& mrStrm;
SdrTableObj& mrObj;
rtl::Reference< TableModel > mxTable;
};
void ExportAsRTF( SvStream& rStrm, SdrTableObj& rObj )
{
SdrTableRtfExporter aEx( rStrm, rObj );
aEx.Write();
}
constexpr OUString gsSize( u"Size"_ustr );
SdrTableRtfExporter::SdrTableRtfExporter( SvStream& rStrm, SdrTableObj& rObj )
: mrStrm( rStrm )
, mrObj( rObj )
, mxTable( rObj.getUnoTable() )
{
}
void SdrTableRtfExporter::Write()
{
mrStrm.WriteChar( '{' ).WriteOString( OOO_STRING_SVTOOLS_RTF_RTF );
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_ANSI ).WriteOString( SAL_NEWLINE_STRING );
Reference< XTableColumns > xColumns( mxTable->getColumns() );
const sal_Int32 nColCount = xColumns->getCount();
std::vector< sal_Int32 > aColumnStart;
aColumnStart.reserve( nColCount );
// determine right offset of cells
sal_Int32 nPos = 0;
for( sal_Int32 nCol = 0; nCol < nColCount; nCol++ ) try
{
Reference< XPropertySet > xSet( xColumns->getByIndex(nCol), UNO_QUERY_THROW );
sal_Int32 nWidth = 0;
xSet->getPropertyValue( gsSize ) >>= nWidth;
nPos += o3tl::toTwips(nWidth, o3tl::Length::mm100);
aColumnStart.push_back( nPos );
}
catch( Exception& )
{
TOOLS_WARN_EXCEPTION("svx", "");
}
// export rows
Reference< XTableRows > xRows( mxTable->getRows() );
const sal_Int32 nRowCount = xRows->getCount();
for( sal_Int32 nRow = 0; nRow < nRowCount; nRow++ ) try
{
Reference< XPropertySet > xRowSet( xRows->getByIndex(nRow), UNO_QUERY_THROW );
WriteRow( xRowSet, nRow, aColumnStart );
}
catch( Exception& )
{
TOOLS_WARN_EXCEPTION("svx", "");
}
mrStrm.WriteChar( '}' ).WriteOString( SAL_NEWLINE_STRING );
}
void SdrTableRtfExporter::WriteRow( const Reference< XPropertySet >& xRowSet, sal_Int32 nRow, const std::vector< sal_Int32 >& aColumnStart )
{
sal_Int32 nRowHeight = 0;
xRowSet->getPropertyValue( gsSize ) >>= nRowHeight;
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_TROWD ).WriteOString( OOO_STRING_SVTOOLS_RTF_TRGAPH ).WriteOString( "30" ).WriteOString( OOO_STRING_SVTOOLS_RTF_TRLEFT ).WriteOString( "-30" );
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_TRRH ).WriteOString( OString::number(nRowHeight) );
const sal_Int32 nColCount = mxTable->getColumnCount();
for( sal_Int32 nCol = 0; nCol < nColCount; nCol++ )
{
CellRef xCell( mxTable->getCell( nCol, nRow ) );
if( !xCell.is() )
continue;
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_CELLX ).WriteOString( OString::number(aColumnStart[nCol]) );
if ( (nCol & 0x0F) == 0x0F )
mrStrm.WriteOString( SAL_NEWLINE_STRING ); // prevent long lines
}
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_PARD ).WriteOString( OOO_STRING_SVTOOLS_RTF_PLAIN ).WriteOString( OOO_STRING_SVTOOLS_RTF_INTBL ).WriteOString( SAL_NEWLINE_STRING );
sal_uInt64 nStrmPos = mrStrm.Tell();
for( sal_Int32 nCol = 0; nCol < nColCount; nCol++ )
{
WriteCell( nCol, nRow );
if ( mrStrm.Tell() - nStrmPos > 255 )
{
mrStrm.WriteOString( SAL_NEWLINE_STRING );
nStrmPos = mrStrm.Tell();
}
}
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_ROW ).WriteOString( SAL_NEWLINE_STRING );
}
void SdrTableRtfExporter::WriteCell( sal_Int32 nCol, sal_Int32 nRow )
{
CellRef xCell( mxTable->getCell( nCol, nRow ) );
if( !xCell.is() || xCell->isMerged() )
{
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_CELL );
return ;
}
OUString aContent;
std::optional<OutlinerParaObject> pParaObj = xCell->CreateEditOutlinerParaObject();
if( !pParaObj && xCell->GetOutlinerParaObject() )
pParaObj = *xCell->GetOutlinerParaObject();
if(pParaObj)
{
// handle outliner attributes
SdrOutliner& rOutliner = mrObj.ImpGetDrawOutliner();
rOutliner.SetText(*pParaObj);
aContent = rOutliner.GetEditEngine().GetText();
rOutliner.Clear();
}
bool bResetAttr = false;
SdrTextHorzAdjust eHAdj = xCell->GetTextHorizontalAdjust();
const SfxItemSet& rCellSet = xCell->GetItemSet();
const SvxWeightItem& rWeightItem = rCellSet.Get( EE_CHAR_WEIGHT );
const SvxPostureItem& rPostureItem = rCellSet.Get( EE_CHAR_ITALIC );
const SvxUnderlineItem& rUnderlineItem = rCellSet.Get( EE_CHAR_UNDERLINE );
const char* pChar;
switch( eHAdj )
{
case SDRTEXTHORZADJUST_CENTER: pChar = OOO_STRING_SVTOOLS_RTF_QC; break;
case SDRTEXTHORZADJUST_BLOCK: pChar = OOO_STRING_SVTOOLS_RTF_QJ; break;
case SDRTEXTHORZADJUST_RIGHT: pChar = OOO_STRING_SVTOOLS_RTF_QR; break;
case SDRTEXTHORZADJUST_LEFT:
default: pChar = OOO_STRING_SVTOOLS_RTF_QL; break;
}
mrStrm.WriteOString( pChar );
if ( rWeightItem.GetWeight() >= WEIGHT_BOLD )
{ // bold
bResetAttr = true;
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_B );
}
if ( rPostureItem.GetPosture() != ITALIC_NONE )
{ // italic
bResetAttr = true;
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_I );
}
if ( rUnderlineItem.GetLineStyle() != LINESTYLE_NONE )
{ // underline
bResetAttr = true;
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_UL );
}
mrStrm.WriteChar( ' ' );
RTFOutFuncs::Out_String( mrStrm, aContent );
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_CELL );
if ( bResetAttr )
mrStrm.WriteOString( OOO_STRING_SVTOOLS_RTF_PLAIN );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
