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office-gobmx/hwpfilter/source/hinfo.cxx
Noel Grandin 91adb929d7 clang-tidy modernize-loop-convert in h-l/* 
Change-Id: I843528327b25d18476f8959cabba16371213a48a
Reviewed-on: https://gerrit.libreoffice.org/24460
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
2016-04-28 09:31:29 +00:00

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7.5 KiB
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/* -*- 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)
, info_block(nullptr)
{
back_info.isset = false;
memset(reserved1, 0, sizeof(reserved1));
memset(annotation, 0, sizeof(annotation));
memset(bordermargin, 0, sizeof(bordermargin));
}
HWPInfo::~HWPInfo()
{
delete[] info_block;
info_block = nullptr;
}
/**
* 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, 1); /* Paper Type */
hwpf.Read1b(&paper.paper_direction, 1); /* 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.Read1b(reserved1, 4); /* Reserve */
hwpf.Read1b(&chain_info.chain_page_no, 1); /* Connect page number: 1-Connect, 0-newly started (used in connection printing) */
hwpf.Read1b(&chain_info.chain_footnote_no, 1);/* Connect footnote number: 1-connect, 0-newly started*/
/* the file name to be printed with connection */
hwpf.Read1b(chain_info.chain_filename, CHAIN_MAX_PATH);
hwpf.Read1b(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.Read1b(reserved2, 6); /* it turned into below three values. */
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, 1);
hwpf.Read1b(&fnlinetype, 1);
// border layout
for (int & ii : bordermargin)
{
if (!hwpf.Read2b(tmp16))
return;
ii = tmp16;
}
hwpf.Read2b(&borderline, 1);
hwpf.Read1b(&empty_line_hide, 1);
hwpf.Read1b(&table_move, 1);
hwpf.Read1b(&compressed, 1);
hwpf.Read1b(&reserved3, 1);
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 = new unsigned char[info_block_len + 1];
if (!HWPReadInfoBlock(info_block, 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());
}
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, 1);
hwpf.Read1b(&arrange_type, 1);
for (TabSet & tab : tabs)
{
hwpf.Read1b(&tab.type, 1);
hwpf.Read1b(&tab.dot_continue, 1);
if (!hwpf.Read2b(tmp16))
return;
tab.position = tmp16;
}
hwpf.Read1b(&coldef.ncols, 1);
hwpf.Read1b(&coldef.separator, 1);
if (!hwpf.Read2b(tmp16))
return;
coldef.spacing = tmp16;
if (!hwpf.Read2b(tmp16))
return;
coldef.columnlen = tmp16;
if (!hwpf.Read2b(tmp16))
return;
coldef.columnlen0 = tmp16;
hwpf.Read1b(&shade, 1);
hwpf.Read1b(&outline, 1);
hwpf.Read1b(&outline_continue, 1);
if (!hwpf.Read2b(tmp16))
return;
pspacing_prev = tmp16;
hwpf.Read1b(reserved, 2);
}
void CharShape::Read(HWPFile & hwpf)
{
unsigned short tmp16;
if (!hwpf.Read2b(tmp16))
return;
size = tmp16;
hwpf.Read1b(font, NLanguage);
hwpf.Read1b(ratio, NLanguage);
hwpf.Read1b(space, NLanguage);
hwpf.Read1b(color, 2);
hwpf.Read1b(&shade, 1);
hwpf.Read1b(&attr, 1);
hwpf.Read1b(reserved, 4);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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