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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef SC_XLSTRING_HXX
#define SC_XLSTRING_HXX
#include "ftools.hxx"
// Constants and enumerations =================================================
/** Flags used to specify import/export mode of strings. */
typedef sal_uInt16 XclStrFlags;
const XclStrFlags EXC_STR_DEFAULT = 0x0000; /// Default string settings.
const XclStrFlags EXC_STR_FORCEUNICODE = 0x0001; /// Always use UCS-2 characters (default: try to compress). BIFF8 only.
const XclStrFlags EXC_STR_8BITLENGTH = 0x0002; /// 8-bit string length field (default: 16-bit).
const XclStrFlags EXC_STR_SMARTFLAGS = 0x0004; /// Omit flags on empty string (default: read/write always). BIFF8 only.
const XclStrFlags EXC_STR_SEPARATEFORMATS = 0x0008; /// Import: Keep old formats when reading unformatted string (default: clear formats); Export: Write unformatted string.
const XclStrFlags EXC_STR_NOHEADER = 0x0010; /// Export: Don't write the length and flag fields.
// ----------------------------------------------------------------------------
const sal_uInt16 EXC_STR_MAXLEN_8BIT = 0x00FF;
const sal_uInt16 EXC_STR_MAXLEN = 0xFFFF;
const sal_uInt8 EXC_STRF_16BIT = 0x01;
const sal_uInt8 EXC_STRF_FAREAST = 0x04;
const sal_uInt8 EXC_STRF_RICH = 0x08;
const sal_uInt8 EXC_STRF_UNKNOWN = 0xF2;
// Fixed-size characters
const sal_uInt8 EXC_LF_C = '\x0A'; /// LF character (used for line break).
const sal_uInt16 EXC_LF = EXC_LF_C; /// LF character (unicode).
const sal_uInt8 EXC_NUL_C = '\x00'; /// NUL chararcter.
const sal_uInt16 EXC_NUL = EXC_NUL_C; /// NUL chararcter (unicode).
// Rich-string formatting runs ================================================
/** Represents a formatting run for rich-strings.
An Excel formatting run stores the first formatted character in a
rich-string and the index of a font used to format this and the following
characters.
*/
struct XclFormatRun
{
sal_uInt16 mnChar; /// First character this format applies to.
sal_uInt16 mnFontIdx; /// Excel font index for the next characters.
explicit inline XclFormatRun() : mnChar( 0 ), mnFontIdx( 0 ) {}
explicit inline XclFormatRun( sal_uInt16 nChar, sal_uInt16 nFontIdx ) :
mnChar( nChar ), mnFontIdx( nFontIdx ) {}
};
inline bool operator==( const XclFormatRun& rLeft, const XclFormatRun& rRight )
{
return (rLeft.mnChar == rRight.mnChar) && (rLeft.mnFontIdx == rRight.mnFontIdx);
}
inline bool operator<( const XclFormatRun& rLeft, const XclFormatRun& rRight )
{
return (rLeft.mnChar < rRight.mnChar) || ((rLeft.mnChar == rRight.mnChar) && (rLeft.mnFontIdx < rRight.mnFontIdx));
}
// ----------------------------------------------------------------------------
/** A vector with all formatting runs for a rich-string. */
typedef ::std::vector< XclFormatRun > XclFormatRunVec;
// ============================================================================
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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