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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 : #include <CellColorHandler.hxx>
20 : #include <PropertyMap.hxx>
21 : #include <doctok/resourceids.hxx>
22 : #include <ConversionHelper.hxx>
23 : #include <ooxml/resourceids.hxx>
24 : #include <com/sun/star/drawing/ShadingPattern.hpp>
25 : #include <sal/macros.h>
26 : #include "dmapperLoggers.hxx"
27 :
28 : #define OOXML_COLOR_AUTO 0x0a //todo: AutoColor needs symbol
29 :
30 : namespace writerfilter {
31 : namespace dmapper {
32 :
33 : using namespace ::com::sun::star::drawing;
34 : using namespace ::writerfilter;
35 :
36 :
37 414 : CellColorHandler::CellColorHandler() :
38 : LoggedProperties(dmapper_logger, "CellColorHandler"),
39 : m_nShadingPattern( ShadingPattern::CLEAR ),
40 : m_nColor( 0xffffffff ),
41 : m_nFillColor( 0xffffffff ),
42 414 : m_OutputFormat( Form )
43 : {
44 414 : }
45 :
46 828 : CellColorHandler::~CellColorHandler()
47 : {
48 828 : }
49 :
50 1220 : void CellColorHandler::lcl_attribute(Id rName, Value & rVal)
51 : {
52 1220 : sal_Int32 nIntValue = rVal.getInt();
53 1220 : switch( rName )
54 : {
55 : case NS_rtf::LN_cellTopColor:
56 : case NS_rtf::LN_cellLeftColor:
57 : case NS_rtf::LN_cellBottomColor:
58 : case NS_rtf::LN_cellRightColor:
59 : // nIntValue contains the color, directly
60 0 : break;
61 : case NS_ooxml::LN_CT_Shd_val:
62 : {
63 : //might be clear, pct5...90, some hatch types
64 : //TODO: The values need symbolic names!
65 408 : m_nShadingPattern = nIntValue; //clear == 0, solid: 1, pct5: 2, pct50:8, pct95: x3c, horzStripe:0x0e, thinVertStripe: 0x15
66 : }
67 408 : break;
68 : case NS_ooxml::LN_CT_Shd_fill:
69 414 : if( nIntValue == OOXML_COLOR_AUTO )
70 48 : nIntValue = 0xffffff; //fill color auto means white
71 414 : m_nFillColor = nIntValue;
72 414 : break;
73 : case NS_ooxml::LN_CT_Shd_color:
74 355 : if( nIntValue == OOXML_COLOR_AUTO )
75 354 : nIntValue = 0; //shading color auto means black
76 : //color of the shading
77 355 : m_nColor = nIntValue;
78 355 : break;
79 : case NS_ooxml::LN_CT_Shd_themeFill:
80 : case NS_ooxml::LN_CT_Shd_themeFillTint:
81 : case NS_ooxml::LN_CT_Shd_themeFillShade:
82 : // ignored
83 43 : break;
84 : default:
85 : OSL_FAIL( "unknown attribute");
86 : }
87 1220 : }
88 :
89 0 : void CellColorHandler::lcl_sprm(Sprm & rSprm)
90 : {
91 : (void)rSprm;
92 0 : }
93 :
94 414 : TablePropertyMapPtr CellColorHandler::getProperties()
95 : {
96 414 : TablePropertyMapPtr pPropertyMap(new TablePropertyMap);
97 :
98 : // Code from binary word filter (the values are out of 1000)
99 : static const sal_Int32 eMSGrayScale[] =
100 : {
101 : // Clear-Brush
102 : 0, // 0 clear
103 : // Solid-Brush
104 : 1000, // 1 solid
105 : // Percent values
106 : 50, // 2 pct5
107 : 100, // 3 pct10
108 : 200, // 4 pct20
109 : 250, // 5 pct25
110 : 300, // 6 pct30
111 : 400, // 7 pct40
112 : 500, // 8 pct50
113 : 600, // 9 pct60
114 : 700, // 10 pct70
115 : 750, // 11 pct75
116 : 800, // 12 pct80
117 : 900, // 13 pct90
118 : // Special cases
119 : 333, // 14 Dark Horizontal
120 : 333, // 15 Dark Vertical
121 : 333, // 16 Dark Forward Diagonal
122 : 333, // 17 Dark Backward Diagonal
123 : 333, // 18 Dark Cross
124 : 333, // 19 Dark Diagonal Cross
125 : 333, // 20 Horizontal
126 : 333, // 21 Vertical
127 : 333, // 22 Forward Diagonal
128 : 333, // 23 Backward Diagonal
129 : 333, // 24 Cross
130 : 333, // 25 Diagonal Cross
131 : // Undefined values in DOC spec-sheet
132 : 500, // 26
133 : 500, // 27
134 : 500, // 28
135 : 500, // 29
136 : 500, // 30
137 : 500, // 31
138 : 500, // 32
139 : 500, // 33
140 : 500, // 34
141 : // Different shading types
142 : 25, // 35 [available in DOC, not available in DOCX]
143 : 75, // 36 [available in DOC, not available in DOCX]
144 : 125, // 37 pct12
145 : 150, // 38 pct15
146 : 175, // 39 [available in DOC, not available in DOCX]
147 : 225, // 40 [available in DOC, not available in DOCX]
148 : 275, // 41 [available in DOC, not available in DOCX]
149 : 325, // 42 [available in DOC, not available in DOCX]
150 : 350, // 43 pct35
151 : 375, // 44 pct37
152 : 425, // 45 [available in DOC, not available in DOCX]
153 : 450, // 46 pct45
154 : 475, // 47 [available in DOC, not available in DOCX]
155 : 525, // 48 [available in DOC, not available in DOCX]
156 : 550, // 49 pct55
157 : 575, // 50 [available in DOC, not available in DOCX]
158 : 625, // 51 pct62
159 : 650, // 52 pct65
160 : 675, // 53 [available in DOC, not available in DOCX]
161 : 725, // 54 [available in DOC, not available in DOCX]
162 : 775, // 55 [available in DOC, not available in DOCX]
163 : 825, // 56 [available in DOC, not available in DOCX]
164 : 850, // 57 pct85
165 : 875, // 58 pct87
166 : 925, // 59 [available in DOC, not available in DOCX]
167 : 950, // 60 pct95
168 : 975 // 61 [available in DOC, not available in DOCX]
169 : };// 62
170 :
171 414 : if( m_nShadingPattern >= (sal_Int32)SAL_N_ELEMENTS( eMSGrayScale ) )
172 0 : m_nShadingPattern = 0;
173 :
174 414 : sal_Int32 nWW8BrushStyle = eMSGrayScale[m_nShadingPattern];
175 414 : sal_Int32 nApplyColor = 0;
176 414 : if( !nWW8BrushStyle )
177 : {
178 : // Clear-Brush
179 411 : nApplyColor = m_nFillColor;
180 : }
181 : else
182 : {
183 3 : sal_Int32 nFore = m_nColor;
184 3 : sal_Int32 nBack = m_nFillColor;
185 :
186 3 : sal_uInt32 nRed = ((nFore & 0xff0000)>>0x10) * nWW8BrushStyle;
187 3 : sal_uInt32 nGreen = ((nFore & 0xff00)>>0x8) * nWW8BrushStyle;
188 3 : sal_uInt32 nBlue = (nFore & 0xff) * nWW8BrushStyle;
189 3 : nRed += ((nBack & 0xff0000)>>0x10) * (1000L - nWW8BrushStyle);
190 3 : nGreen += ((nBack & 0xff00)>>0x8)* (1000L - nWW8BrushStyle);
191 3 : nBlue += (nBack & 0xff) * (1000L - nWW8BrushStyle);
192 :
193 3 : nApplyColor = ( (nRed/1000) << 0x10 ) + ((nGreen/1000) << 8) + nBlue/1000;
194 : }
195 :
196 : // Check if it is a 'Character'
197 414 : if (m_OutputFormat == Character)
198 : {
199 : static sal_Int32 aWWShadingPatterns[ ] =
200 : {
201 : ShadingPattern::CLEAR,
202 : ShadingPattern::SOLID,
203 : ShadingPattern::PCT5,
204 : ShadingPattern::PCT10,
205 : ShadingPattern::PCT20,
206 : ShadingPattern::PCT25,
207 : ShadingPattern::PCT30,
208 : ShadingPattern::PCT40,
209 : ShadingPattern::PCT50,
210 : ShadingPattern::PCT60,
211 : ShadingPattern::PCT70,
212 : ShadingPattern::PCT75,
213 : ShadingPattern::PCT80,
214 : ShadingPattern::PCT90,
215 : ShadingPattern::HORZ_STRIPE,
216 : ShadingPattern::VERT_STRIPE,
217 : ShadingPattern::REVERSE_DIAG_STRIPE,
218 : ShadingPattern::DIAG_STRIPE,
219 : ShadingPattern::HORZ_CROSS,
220 : ShadingPattern::DIAG_CROSS,
221 : ShadingPattern::THIN_HORZ_STRIPE,
222 : ShadingPattern::THIN_VERT_STRIPE,
223 : ShadingPattern::THIN_REVERSE_DIAG_STRIPE,
224 : ShadingPattern::THIN_DIAG_STRIPE,
225 : ShadingPattern::THIN_HORZ_CROSS,
226 : ShadingPattern::THIN_DIAG_CROSS,
227 : ShadingPattern::UNUSED_1,
228 : ShadingPattern::UNUSED_2,
229 : ShadingPattern::UNUSED_3,
230 : ShadingPattern::UNUSED_4,
231 : ShadingPattern::UNUSED_5,
232 : ShadingPattern::UNUSED_6,
233 : ShadingPattern::UNUSED_7,
234 : ShadingPattern::UNUSED_8,
235 : ShadingPattern::UNUSED_9,
236 : ShadingPattern::PCT2,
237 : ShadingPattern::PCT7,
238 : ShadingPattern::PCT12,
239 : ShadingPattern::PCT15,
240 : ShadingPattern::PCT17,
241 : ShadingPattern::PCT22,
242 : ShadingPattern::PCT27,
243 : ShadingPattern::PCT32,
244 : ShadingPattern::PCT35,
245 : ShadingPattern::PCT37,
246 : ShadingPattern::PCT42,
247 : ShadingPattern::PCT45,
248 : ShadingPattern::PCT47,
249 : ShadingPattern::PCT52,
250 : ShadingPattern::PCT55,
251 : ShadingPattern::PCT57,
252 : ShadingPattern::PCT62,
253 : ShadingPattern::PCT65,
254 : ShadingPattern::PCT67,
255 : ShadingPattern::PCT72,
256 : ShadingPattern::PCT77,
257 : ShadingPattern::PCT82,
258 : ShadingPattern::PCT85,
259 : ShadingPattern::PCT87,
260 : ShadingPattern::PCT92,
261 : ShadingPattern::PCT95,
262 : ShadingPattern::PCT97
263 : };
264 :
265 : // Write the shading pattern property
266 8 : pPropertyMap->Insert(PROP_CHAR_SHADING_VALUE, uno::makeAny( aWWShadingPatterns[m_nShadingPattern] ));
267 : }
268 :
269 828 : pPropertyMap->Insert( m_OutputFormat == Form ? PROP_BACK_COLOR
270 11 : : m_OutputFormat == Paragraph ? PROP_PARA_BACK_COLOR
271 1253 : : PROP_CHAR_BACK_COLOR, uno::makeAny( nApplyColor ));
272 414 : return pPropertyMap;
273 : }
274 : } //namespace dmapper
275 24 : } //namespace writerfilter
276 :
277 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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