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More work understanding hpbf

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@686628 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2008-08-17 18:21:34 +00:00
parent 08bd37b3c5
commit d35d590c07
2 changed files with 85 additions and 6 deletions
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73
src/documentation/content/xdocs/hpbf/file-format.xml
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@ -90,6 +90,79 @@ Root Entry -
<p>At 0x200 we have the text, stored as little endian 16 bit unicode.</p>
<p>After the text comes all sorts of other stuff, presumably as
described by the sequences.</p>
<p>For a contents stream of length 7168 / 0x1c00 bytes, the start
looks something like:</p>
<source>
CHNKINK // "CHNKINK "
04 00 07 00 // Normally 04 00 07 00
13 00 00 03 // Normally ## 00 00 03
00 02 00 00 // Normally 00 ## 00 00
00 1c 00 00 // Normally length of the stream
f8 01 13 00 // Normally f8 01 11/13 00
ff ff ff ff // Normally seems to be ffffffff
18 00
TEXT 00 00 01 00 00 00 // TEXT 0 1 0
TEXT 00 02 00 00 d0 03 00 00 // TEXT from: 200 (512), len: 3d0 (976)
18 00
STSH 00 00 01 00 00 00 // STSH 0 1 0
STSH d0 05 00 00 1e 00 00 00 // STSH from: 5d0 (1488), len: 1e (30)
18 00
STSH 01 00 01 00 00 00 // STSH 1 1 0
STSH ee 05 00 00 b8 01 00 00 // STSH from: 5ee (1518), len: 1b8 (440)
18 00
STSH 02 00 01 00 00 00 // STSH 2 1 0
STSH a6 07 00 00 3c 00 00 00 // STSH from: 7a6 (1958), len: 3c (60)
18 00
FDPP 00 00 01 00 00 00 // FDPP 0 1 0
FDPP 00 08 00 00 00 02 00 00 // FDPP from: 800 (2048), len: 200 (512)
18 00
FDPC 00 00 01 00 00 00 // FDPC 0 1 0
FDPC 00 0a 00 00 00 02 00 00 // FDPC from: a00 (2560), len: 200 (512)
18 00
FDPC 01 00 01 00 00 00 // FDPC 1 1 0
FDPC 00 0c 00 00 00 02 00 00 // FDPC from: c00 (3072), len: 200 (512)
18 00
SYID 00 00 01 00 00 00 // SYID 0 1 0
SYID 00 0e 00 00 20 00 00 00 // SYID from: e00 (3584), len: 20 (32)
18 00
SGP 00 00 01 00 00 00 // SGP 0 1 0
SGP 20 0e 00 00 0a 00 00 00 // SGP from: e20 (3616), len: a (10)
18 00
INK 00 00 01 00 00 00 // INK 0 1 0
INK 2a 0e 00 00 04 00 00 00 // INK from: e2a (3626), len: 4 (4)
18 00
BTEP 00 00 01 00 00 00 // BTEP 0 1 0
PLC 2e 0e 00 00 18 00 00 00 // PLC from: e2e (3630), len: 18 (24)
18 00
BTEC 00 00 01 00 00 00 // BTEC 0 1 0
PLC 46 0e 00 00 20 00 00 00 // PLC from: e46 (3654), len: 20 (32)
18 00
FONT 00 00 01 00 00 00 // FONT 0 1 0
FONT 66 0e 00 00 48 03 00 00 // FONT from: e66 (3686), len: 348 (840)
18 00
TCD 03 00 01 00 00 00 // TCD 3 1 0
PLC ae 11 00 00 24 00 00 00 // PLC from: 11ae (4526), len: 24 (36)
18 00
TOKN 04 00 01 00 00 00 // TOKN 4 1 0
PLC d2 11 00 00 0a 01 00 00 // PLC from: 11d2 (4562), len: 10a (266)
18 00
TOKN 05 00 01 00 00 00 // TOKN 5 1 0
PLC dc 12 00 00 2a 01 00 00 // PLC from: 12dc (4828), len: 12a (298)
18 00
STRS 00 00 01 00 00 00 // STRS 0 1 0
PLC 06 14 00 00 46 00 00 00 // PLC from: 1406 (5126), len: 46 (70)
18 00
MCLD 00 00 01 00 00 00 // MCLD 0 1 0
MCLD 4c 14 00 00 16 06 00 00 // MCLD from: 144c (5196), len: 616 (1558)
18 00
PL 00 00 01 00 00 00 // PL 0 1 0
PL 62 1a 00 00 48 00 00 00 // PL from: 1a62 (6754), len: 48 (72)
00 00 // Blank entry follows
00 00 00 00 00 00
00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
</source>
</section>
</body>
</document>

18
src/scratchpad/src/org/apache/poi/hpbf/dev/HPBFDumper.java
View File

@ -201,22 +201,28 @@ public class HPBFDumper {
// 18 00
System.out.println(
new String(data, 0, 8) +
dumpBytes(data, 8, 0x22-8)
dumpBytes(data, 8, 0x20-8)
);
int pos = 0x22;
boolean sixNotTen = true;
int pos = 0x20;
boolean sixNotEight = true;
while(pos < 0x200) {
if(sixNotEight) {
System.out.println(
dumpBytes(data, pos, 2)
);
pos += 2;
}
String text = new String(data, pos, 4);
int blen = 10;
if(sixNotTen)
int blen = 8;
if(sixNotEight)
blen = 6;
System.out.println(
text + " " + dumpBytes(data, pos+4, blen)
);
pos += 4 + blen;
sixNotTen = ! sixNotTen;
sixNotEight = ! sixNotEight;
}
// Text from 0x200 onwards until we get