|
1
2
17
18
19 package org.apache.poi.hwpf.sprm;
20
21 import java.util.ArrayList  ;
22 import java.util.List ;
23 import java.util.Arrays ;
24
25 import org.apache.poi.hwpf.usermodel.CharacterProperties;
26 import org.apache.poi.util.LittleEndian;
27
28 public class CharacterSprmCompressor
29 {
30 public CharacterSprmCompressor()
31 {
32 }
33 public static byte[] compressCharacterProperty(CharacterProperties newCHP, CharacterProperties oldCHP)
34 {
35 ArrayList sprmList = new ArrayList ();
36 int size = 0;
37
38 if (newCHP.isFRMarkDel() != oldCHP.isFRMarkDel())
39 {
40 int value = 0;
41 if (newCHP.isFRMarkDel())
42 {
43 value = 0x01;
44 }
45 size += SprmUtils.addSprm((short)0x0800, value, null, sprmList);
46 }
47 if (newCHP.isFRMark() != oldCHP.isFRMark())
48 {
49 int value = 0;
50 if (newCHP.isFRMark())
51 {
52 value = 0x01;
53 }
54 size += SprmUtils.addSprm((short)0x0801, value, null, sprmList);
55 }
56 if (newCHP.isFFldVanish() != oldCHP.isFFldVanish())
57 {
58 int value = 0;
59 if (newCHP.isFFldVanish())
60 {
61 value = 0x01;
62 }
63 size += SprmUtils.addSprm((short)0x0802, value, null, sprmList);
64 }
65 if (newCHP.isFSpec() != oldCHP.isFSpec() || newCHP.getFcPic() != oldCHP.getFcPic())
66 {
67 size += SprmUtils.addSprm((short)0x6a03, newCHP.getFcPic(), null, sprmList);
68 }
69 if (newCHP.getIbstRMark() != oldCHP.getIbstRMark())
70 {
71 size += SprmUtils.addSprm((short)0x4804, newCHP.getIbstRMark(), null, sprmList);
72 }
73 if (!newCHP.getDttmRMark().equals(oldCHP.getDttmRMark()))
74 {
75 byte[] buf = new byte[4];
76 newCHP.getDttmRMark().serialize(buf, 0);
77
78 size += SprmUtils.addSprm((short)0x6805, LittleEndian.getInt(buf), null, sprmList);
79 }
80 if (newCHP.isFData() != oldCHP.isFData())
81 {
82 int value = 0;
83 if (newCHP.isFData())
84 {
85 value = 0x01;
86 }
87 size += SprmUtils.addSprm((short)0x0806, value, null, sprmList);
88 }
89 if (newCHP.isFSpec() && newCHP.getFtcSym() != 0)
90 {
91 byte[] varParam = new byte[4];
92 LittleEndian.putShort(varParam, 0, (short)newCHP.getFtcSym());
93 LittleEndian.putShort(varParam, 2, (short)newCHP.getXchSym());
94
95 size += SprmUtils.addSprm((short)0x6a09, 0, varParam, sprmList);
96 }
97 if (newCHP.isFOle2() != newCHP.isFOle2())
98 {
99 int value = 0;
100 if (newCHP.isFOle2())
101 {
102 value = 0x01;
103 }
104 size += SprmUtils.addSprm((short)0x080a, value, null, sprmList);
105 }
106 if (newCHP.getIcoHighlight() != oldCHP.getIcoHighlight())
107 {
108 size += SprmUtils.addSprm((short)0x2a0c, newCHP.getIcoHighlight(), null, sprmList);
109 }
110 if (newCHP.getFcObj() != oldCHP.getFcObj())
111 {
112 size += SprmUtils.addSprm((short)0x680e, newCHP.getFcObj(), null, sprmList);
113 }
114 if (newCHP.getIstd() != oldCHP.getIstd())
115 {
116 size += SprmUtils.addSprm((short)0x4a30, newCHP.getIstd(), null, sprmList);
117 }
118 if (newCHP.isFBold() != oldCHP.isFBold())
119 {
120 int value = 0;
121 if (newCHP.isFBold())
122 {
123 value = 0x01;
124 }
125 size += SprmUtils.addSprm((short)0x0835, value, null, sprmList);
126 }
127 if (newCHP.isFItalic() != oldCHP.isFItalic())
128 {
129 int value = 0;
130 if (newCHP.isFItalic())
131 {
132 value = 0x01;
133 }
134 size += SprmUtils.addSprm((short)0x0836, value, null, sprmList);
135 }
136 if (newCHP.isFStrike() != oldCHP.isFStrike())
137 {
138 int value = 0;
139 if (newCHP.isFStrike())
140 {
141 value = 0x01;
142 }
143 size += SprmUtils.addSprm((short)0x0837, value, null, sprmList);
144 }
145 if (newCHP.isFOutline() != oldCHP.isFOutline())
146 {
147 int value = 0;
148 if (newCHP.isFOutline())
149 {
150 value = 0x01;
151 }
152 size += SprmUtils.addSprm((short)0x0838, value, null, sprmList);
153 }
154 if (newCHP.isFShadow() != oldCHP.isFShadow())
155 {
156 int value = 0;
157 if (newCHP.isFShadow())
158 {
159 value = 0x01;
160 }
161 size += SprmUtils.addSprm((short)0x0839, value, null, sprmList);
162 }
163 if (newCHP.isFSmallCaps() != oldCHP.isFSmallCaps())
164 {
165 int value = 0;
166 if (newCHP.isFSmallCaps())
167 {
168 value = 0x01;
169 }
170 size += SprmUtils.addSprm((short)0x083a, value, null, sprmList);
171 }
172 if (newCHP.isFCaps() != oldCHP.isFCaps())
173 {
174 int value = 0;
175 if (newCHP.isFCaps())
176 {
177 value = 0x01;
178 }
179 size += SprmUtils.addSprm((short)0x083b, value, null, sprmList);
180 }
181 if (newCHP.isFVanish() != oldCHP.isFVanish())
182 {
183 int value = 0;
184 if (newCHP.isFVanish())
185 {
186 value = 0x01;
187 }
188 size += SprmUtils.addSprm((short)0x083c, value, null, sprmList);
189 }
190 if (newCHP.getKul() != oldCHP.getKul())
191 {
192 size += SprmUtils.addSprm((short)0x2a3e, newCHP.getKul(), null, sprmList);
193 }
194 if (newCHP.getDxaSpace() != oldCHP.getDxaSpace())
195 {
196 size += SprmUtils.addSprm((short)0x8840, newCHP.getDxaSpace(), null, sprmList);
197 }
198 if (newCHP.getIco() != oldCHP.getIco())
199 {
200 size += SprmUtils.addSprm((short)0x2a42, newCHP.getIco(), null, sprmList);
201 }
202 if (newCHP.getHps() != oldCHP.getHps())
203 {
204 size += SprmUtils.addSprm((short)0x4a43, newCHP.getHps(), null, sprmList);
205 }
206 if (newCHP.getHpsPos() != oldCHP.getHpsPos())
207 {
208 size += SprmUtils.addSprm((short)0x4845, newCHP.getHpsPos(), null, sprmList);
209 }
210 if (newCHP.getHpsKern() != oldCHP.getHpsKern())
211 {
212 size += SprmUtils.addSprm((short)0x484b, newCHP.getHpsKern(), null, sprmList);
213 }
214 if (newCHP.getYsr() != oldCHP.getYsr())
215 {
216 size += SprmUtils.addSprm((short)0x484e, newCHP.getYsr(), null, sprmList);
217 }
218 if (newCHP.getFtcAscii() != oldCHP.getFtcAscii())
219 {
220 size += SprmUtils.addSprm((short)0x4a4f, newCHP.getFtcAscii(), null, sprmList);
221 }
222 if (newCHP.getFtcFE() != oldCHP.getFtcFE())
223 {
224 size += SprmUtils.addSprm((short)0x4a50, newCHP.getFtcFE(), null, sprmList);
225 }
226 if (newCHP.getFtcOther() != oldCHP.getFtcOther())
227 {
228 size += SprmUtils.addSprm((short)0x4a51, newCHP.getFtcOther(), null, sprmList);
229 }
230
231 if (newCHP.isFDStrike() != oldCHP.isFDStrike())
232 {
233 int value = 0;
234 if (newCHP.isFDStrike())
235 {
236 value = 0x01;
237 }
238 size += SprmUtils.addSprm((short)0x2a53, value, null, sprmList);
239 }
240 if (newCHP.isFImprint() != oldCHP.isFImprint())
241 {
242 int value = 0;
243 if (newCHP.isFImprint())
244 {
245 value = 0x01;
246 }
247 size += SprmUtils.addSprm((short)0x0854, value, null, sprmList);
248 }
249 if (newCHP.isFSpec() != oldCHP.isFSpec())
250 {
251 int value = 0;
252 if (newCHP.isFSpec())
253 {
254 value = 0x01;
255 }
256 size += SprmUtils.addSprm((short)0x0855, value, null, sprmList);
257 }
258 if (newCHP.isFObj() != oldCHP.isFObj())
259 {
260 int value = 0;
261 if (newCHP.isFObj())
262 {
263 value = 0x01;
264 }
265 size += SprmUtils.addSprm((short)0x0856, value, null, sprmList);
266 }
267 if (newCHP.isFEmboss() != oldCHP.isFEmboss())
268 {
269 int value = 0;
270 if (newCHP.isFEmboss())
271 {
272 value = 0x01;
273 }
274 size += SprmUtils.addSprm((short)0x0858, value, null, sprmList);
275 }
276 if (newCHP.getSfxtText() != oldCHP.getSfxtText())
277 {
278 size += SprmUtils.addSprm((short)0x2859, newCHP.getSfxtText(), null, sprmList);
279 }
280 if (newCHP.getIco24() != oldCHP.getIco24())
281 {
282 if(newCHP.getIco24() != -1) size += SprmUtils.addSprm((short)0x6870, newCHP.getIco24(), null, sprmList);
284 }
285
286 return SprmUtils.getGrpprl(sprmList, size);
287 }
288
289
290
291 }
292 |
Popular Tags |
Java API By Example, From Geeks To Geeks.