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Diffstat (limited to 'sc/source/filter/inc/xlstring.hxx')
| -rw-r--r-- | sc/source/filter/inc/xlstring.hxx | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/sc/source/filter/inc/xlstring.hxx b/sc/source/filter/inc/xlstring.hxx new file mode 100644 index 000000000000..5ee505e25024 --- /dev/null +++ b/sc/source/filter/inc/xlstring.hxx @@ -0,0 +1,97 @@ +/************************************************************************* + * + * 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 + |