43ae4e9a69
1.098GB -> 854.6MB Change-Id: I3390c3a5abe457f8d0ad49b03b50a2d353566c2a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/136142 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolanm@redhat.com>
295 lines
7.8 KiB
C++
295 lines
7.8 KiB
C++
/* -*- 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 "precompile.h"
|
|
|
|
#include "hwplib.h"
|
|
#include "hinfo.h"
|
|
#include "hwpfile.h"
|
|
|
|
// Info Block
|
|
|
|
|
|
static bool HWPReadInfoBlock(void *ptr, int len, HWPFile & hwpf)
|
|
{
|
|
hwpf.info_block_len = len;
|
|
if (0 == len)
|
|
return true;
|
|
else
|
|
return hwpf.ReadBlock(ptr, len) != 0;
|
|
}
|
|
|
|
|
|
// Document Information
|
|
HWPInfo::HWPInfo()
|
|
: cur_col(0)
|
|
, cur_row(0)
|
|
, readonly(0)
|
|
, encrypted(0)
|
|
, beginpagenum(0)
|
|
, beginfnnum(0)
|
|
, countfn(0)
|
|
, splinetext(0)
|
|
, splinefn(0)
|
|
, spfnfn(0)
|
|
, fnchar(0)
|
|
, fnlinetype(0)
|
|
, borderline(0)
|
|
, empty_line_hide(0)
|
|
, table_move(0)
|
|
, compressed(0)
|
|
, reserved3(0)
|
|
, info_block_len(0)
|
|
{
|
|
back_info.isset = false;
|
|
}
|
|
|
|
HWPInfo::~HWPInfo()
|
|
{
|
|
}
|
|
|
|
|
|
/**
|
|
* Function for reading document information (128 bytes)
|
|
* Document information is the information after the file identification information (30 bytes).
|
|
*/
|
|
void HWPInfo::Read(HWPFile & hwpf)
|
|
{
|
|
hwpf.Read2b(&cur_col, 1); /* When a document is saving, the paragraph number where the coursor is */
|
|
hwpf.Read2b(&cur_row, 1); /* Paragraphs rows */
|
|
|
|
hwpf.Read1b(paper.paper_kind); /* Paper Type */
|
|
hwpf.Read1b(paper.paper_direction); /* Paper orientation */
|
|
|
|
// paper geometry information
|
|
unsigned short tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.paper_height = tmp16; /* Paper length */
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.paper_width = tmp16; /* Sheet width */
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.top_margin = tmp16; /* Top margin */
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.bottom_margin = tmp16; /* The bottom margin */
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.left_margin = tmp16; /* Left Margin */
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.right_margin = tmp16; /* Right margins */
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.header_length = tmp16; /* Header length */
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.footer_length = tmp16; /* Footer length */
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
paper.gutter_length = tmp16; /* The binding margin */
|
|
hwpf.Read2b(&readonly, 1); /* Reserve */
|
|
hwpf.ReadBlock(reserved1, 4); /* Reserve */
|
|
hwpf.Read1b(chain_info.chain_page_no); /* Connect page number: 1-Connect, 0-newly started (used in connection printing) */
|
|
hwpf.Read1b(chain_info.chain_footnote_no); /* Connect footnote number: 1-connect, 0-newly started*/
|
|
/* the file name to be printed with connection */
|
|
hwpf.ReadBlock(chain_info.chain_filename, CHAIN_MAX_PATH);
|
|
|
|
hwpf.ReadBlock(annotation, ANNOTATION_LEN); /* Annotation (additional information when a file is saving.) */
|
|
hwpf.Read2b(&encrypted, 1); /* encrypt: 0-normal file(without password), 1-protected by password */
|
|
hwpf.Read2b(&beginpagenum,1); /* Page starting number */
|
|
|
|
// footnote
|
|
hwpf.Read2b(&beginfnnum,1); /* Footnote start number */
|
|
hwpf.Read2b(&countfn,1); /* Number of footnote */
|
|
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
splinetext = tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
splinefn = tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
spfnfn = tmp16;
|
|
hwpf.Read1b(fnchar);
|
|
hwpf.Read1b(fnlinetype);
|
|
// border layout
|
|
for (int & ii : bordermargin)
|
|
{
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
ii = tmp16;
|
|
}
|
|
hwpf.Read2b(&borderline, 1);
|
|
|
|
hwpf.Read1b(empty_line_hide);
|
|
hwpf.Read1b(table_move);
|
|
hwpf.Read1b(compressed);
|
|
|
|
hwpf.Read1b(reserved3);
|
|
|
|
hwpf.Read2b(&info_block_len, 1);
|
|
if (hwpf.State())
|
|
return;
|
|
|
|
/* Read the article summary. */
|
|
if (!summary.Read(hwpf))
|
|
return;
|
|
if (info_block_len > 0)
|
|
{
|
|
info_block.reset( new unsigned char[info_block_len + 1] );
|
|
|
|
if (!HWPReadInfoBlock(info_block.get(), info_block_len, hwpf))
|
|
return;
|
|
}
|
|
|
|
/* reset the value of hwpf. */
|
|
hwpf.compressed = compressed != 0;
|
|
hwpf.encrypted = encrypted != 0;
|
|
hwpf.info_block_len = info_block_len;
|
|
hwpf.SetCompressed(hwpf.compressed);
|
|
}
|
|
|
|
|
|
// Document Summary
|
|
|
|
bool HWPSummary::Read(HWPFile & hwpf)
|
|
{
|
|
hwpf.Read2b(title, 56);
|
|
hwpf.Read2b(subject, 56);
|
|
hwpf.Read2b(author, 56);
|
|
hwpf.Read2b(date, 56);
|
|
hwpf.Read2b(keyword[0], 56);
|
|
hwpf.Read2b(keyword[1], 56);
|
|
hwpf.Read2b(etc[0], 56);
|
|
hwpf.Read2b(etc[1], 56);
|
|
hwpf.Read2b(etc[2], 56);
|
|
|
|
return (!hwpf.State());
|
|
}
|
|
|
|
ParaShape::ParaShape()
|
|
: index(0)
|
|
, left_margin(0)
|
|
, right_margin(0)
|
|
, indent(0)
|
|
, lspacing(0)
|
|
, pspacing_prev(0)
|
|
, pspacing_next(0)
|
|
, condense(0)
|
|
, arrange_type(0)
|
|
, xColdef(std::make_shared<ColumnDef>())
|
|
, shade(0)
|
|
, outline(0)
|
|
, outline_continue(0)
|
|
, pagebreak(0)
|
|
{
|
|
reserved[0] = 0;
|
|
reserved[1] = 0;
|
|
}
|
|
|
|
void ParaShape::Read(HWPFile & hwpf)
|
|
{
|
|
pagebreak = 0;
|
|
unsigned short tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
left_margin = tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
right_margin = tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
indent = tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
lspacing = tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
pspacing_next = tmp16;
|
|
|
|
hwpf.Read1b(condense);
|
|
hwpf.Read1b(arrange_type);
|
|
for (TabSet & tab : tabs)
|
|
{
|
|
hwpf.Read1b(tab.type);
|
|
hwpf.Read1b(tab.dot_continue);
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
tab.position = tmp16;
|
|
}
|
|
hwpf.Read1b(xColdef->ncols);
|
|
hwpf.Read1b(xColdef->separator);
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
xColdef->spacing = tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
xColdef->columnlen = tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
xColdef->columnlen0 = tmp16;
|
|
hwpf.Read1b(shade);
|
|
hwpf.Read1b(outline);
|
|
hwpf.Read1b(outline_continue);
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
pspacing_prev = tmp16;
|
|
|
|
hwpf.ReadBlock(reserved, 2);
|
|
}
|
|
|
|
CharShape::CharShape()
|
|
: index(0)
|
|
, size(0)
|
|
, color{0}
|
|
, font(0)
|
|
, space(0)
|
|
, ratio(0)
|
|
, shade(0)
|
|
, attr(0)
|
|
{
|
|
}
|
|
|
|
void CharShape::Read(HWPFile & hwpf)
|
|
{
|
|
unsigned short tmp16;
|
|
if (!hwpf.Read2b(tmp16))
|
|
return;
|
|
size = tmp16;
|
|
|
|
hwpf.Read1b(font);
|
|
hwpf.SkipBlock(NLanguage - 1); //skip unused part of remaining font field
|
|
|
|
hwpf.Read1b(ratio);
|
|
hwpf.SkipBlock(NLanguage - 1); //skip unused part of remaining ratio field
|
|
|
|
hwpf.Read1b(space);
|
|
hwpf.SkipBlock(NLanguage - 1); //skip unused part of remaining space field
|
|
|
|
hwpf.ReadBlock(color, 2);
|
|
hwpf.Read1b(shade);
|
|
hwpf.Read1b(attr);
|
|
hwpf.SkipBlock(4);
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|