diff options
author | Noel Power <noel.power@novell.com> | 2011-09-23 16:50:09 +0100 |
---|---|---|
committer | Noel Power <noel.power@novell.com> | 2011-09-26 12:06:04 +0100 |
commit | f8f54cbb5d6a34ea74c4e92a3bdb8e34b7b101d6 (patch) | |
tree | 7d1e3cb5a903e40fdffec4479e8e89bd1af4defc /oox | |
parent | add resource files (diff) | |
download | core-f8f54cbb5d6a34ea74c4e92a3bdb8e34b7b101d6.tar.gz core-f8f54cbb5d6a34ea74c4e92a3bdb8e34b7b101d6.zip |
new source files for class AxFontData moved from axbinaryreader.[ch]xx
note original oracle copyright has been preserved as this code has just being moved to a new source/header file
Diffstat (limited to 'oox')
-rw-r--r-- | oox/inc/oox/ole/axfontdata.hxx | 89 | ||||
-rw-r--r-- | oox/source/ole/axfontdata.cxx | 130 |
2 files changed, 219 insertions, 0 deletions
diff --git a/oox/inc/oox/ole/axfontdata.hxx b/oox/inc/oox/ole/axfontdata.hxx new file mode 100644 index 000000000000..2fba2ed78c00 --- /dev/null +++ b/oox/inc/oox/ole/axfontdata.hxx @@ -0,0 +1,89 @@ +/* -*- 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 OOX_OLE_AXFONTDATA_HXX +#define OOX_OLE_AXFONTDATA_HXX + +#include "oox/helper/binaryinputstream.hxx" +#include "oox/helper/binaryoutputstream.hxx" +#include "oox/helper/refvector.hxx" + +namespace oox { +namespace ole { + +// ============================================================================ + +const sal_Char* const AX_GUID_CFONT = "{AFC20920-DA4E-11CE-B943-00AA006887B4}"; + +const sal_uInt32 AX_FONTDATA_BOLD = 0x00000001; +const sal_uInt32 AX_FONTDATA_ITALIC = 0x00000002; +const sal_uInt32 AX_FONTDATA_UNDERLINE = 0x00000004; +const sal_uInt32 AX_FONTDATA_STRIKEOUT = 0x00000008; +const sal_uInt32 AX_FONTDATA_DISABLED = 0x00002000; +const sal_uInt32 AX_FONTDATA_AUTOCOLOR = 0x40000000; + +const sal_Int32 AX_FONTDATA_LEFT = 1; +const sal_Int32 AX_FONTDATA_RIGHT = 2; +const sal_Int32 AX_FONTDATA_CENTER = 3; + +/** All entries of a font property. */ +struct AxFontData +{ + ::rtl::OUString maFontName; /// Name of the used font. + sal_uInt32 mnFontEffects; /// Font effect flags. + sal_Int32 mnFontHeight; /// Height of the font (not really twips, see code). + sal_Int32 mnFontCharSet; /// Windows character set of the font. + sal_Int32 mnHorAlign; /// Horizontal text alignment. + bool mbDblUnderline; /// True = double underline style (legacy VML drawing controls only). + + explicit AxFontData(); + + /** Converts the internal representation of the font height to points. */ + sal_Int16 getHeightPoints() const; + /** Converts the passed font height from points to the internal representation. */ + void setHeightPoints( sal_Int16 nPoints ); + + /** Reads the font data settings from the passed input stream. */ + bool importBinaryModel( BinaryInputStream& rInStrm ); + + void exportBinaryModel( BinaryOutputStream& rOutStrm ); + /** Reads the font data settings from the passed input stream that contains + an OLE StdFont structure. */ + bool importStdFont( BinaryInputStream& rInStrm ); + /** Reads the font data settings from the passed input stream depending on + the GUID preceding the actual font data. */ + bool importGuidAndFont( BinaryInputStream& rInStrm ); +}; + + +} // namespace ole +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/oox/source/ole/axfontdata.cxx b/oox/source/ole/axfontdata.cxx new file mode 100644 index 000000000000..b4846ca00373 --- /dev/null +++ b/oox/source/ole/axfontdata.cxx @@ -0,0 +1,130 @@ +/* -*- 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. + * + ************************************************************************/ + +#include "oox/ole/axfontdata.hxx" +#include "oox/ole/olehelper.hxx" +#include "oox/ole/axbinaryreader.hxx" +#include "oox/ole/axbinarywriter.hxx" + +namespace oox { +namespace ole { + +using ::rtl::OUString; + +// ============================================================================ + +AxFontData::AxFontData() : + mnFontEffects( 0 ), + mnFontHeight( 160 ), + mnFontCharSet( WINDOWS_CHARSET_DEFAULT ), + mnHorAlign( AX_FONTDATA_LEFT ), + mbDblUnderline( false ) +{ +} + +sal_Int16 AxFontData::getHeightPoints() const +{ + /* MSO uses weird font sizes: + 1pt->30, 2pt->45, 3pt->60, 4pt->75, 5pt->105, 6pt->120, 7pt->135, + 8pt->165, 9pt->180, 10pt->195, 11pt->225, ... */ + return getLimitedValue< sal_Int16, sal_Int32 >( (mnFontHeight + 10) / 20, 1, SAL_MAX_INT16 ); +} + +void AxFontData::setHeightPoints( sal_Int16 nPoints ) +{ + mnFontHeight = getLimitedValue< sal_Int32, sal_Int32 >( ((nPoints * 4 + 1) / 3) * 15, 30, 4294967 ); +} + +bool AxFontData::importBinaryModel( BinaryInputStream& rInStrm ) +{ + AxBinaryPropertyReader aReader( rInStrm ); + aReader.readStringProperty( maFontName ); + aReader.readIntProperty< sal_uInt32 >( mnFontEffects ); + aReader.readIntProperty< sal_Int32 >( mnFontHeight ); + aReader.skipIntProperty< sal_Int32 >(); // font offset + aReader.readIntProperty< sal_uInt8 >( mnFontCharSet ); + aReader.skipIntProperty< sal_uInt8 >(); // font pitch/family + aReader.readIntProperty< sal_uInt8 >( mnHorAlign ); + aReader.skipIntProperty< sal_uInt16 >(); // font weight + mbDblUnderline = false; + return aReader.finalizeImport(); +} + +void AxFontData::exportBinaryModel( BinaryOutputStream& rOutStrm ) +{ + AxBinaryPropertyWriter aWriter( rOutStrm ); + aWriter.writeStringProperty( maFontName ); + aWriter.writeIntProperty< sal_uInt32 >( mnFontEffects ); + aWriter.writeIntProperty< sal_Int32 >( mnFontHeight ); + aWriter.skipProperty(); // font offset + // TODO make AxFontDataModel::convertFromProperties convert the textencoding + aWriter.writeIntProperty< sal_uInt8 >( mnFontCharSet ); + aWriter.skipProperty(); // font pitch/family + + aWriter.writeIntProperty< sal_uInt8 >( mnHorAlign ); + aWriter.skipProperty(); // font weight + aWriter.finalizeExport(); +} + +bool AxFontData::importStdFont( BinaryInputStream& rInStrm ) +{ + StdFontInfo aFontInfo; + if( OleHelper::importStdFont( aFontInfo, rInStrm, false ) ) + { + maFontName = aFontInfo.maName; + mnFontEffects = 0; + setFlag( mnFontEffects, AX_FONTDATA_BOLD, aFontInfo.mnWeight >= OLE_STDFONT_BOLD ); + setFlag( mnFontEffects, AX_FONTDATA_ITALIC, getFlag( aFontInfo.mnFlags, OLE_STDFONT_ITALIC ) ); + setFlag( mnFontEffects, AX_FONTDATA_UNDERLINE, getFlag( aFontInfo.mnFlags, OLE_STDFONT_UNDERLINE ) ); + setFlag( mnFontEffects, AX_FONTDATA_STRIKEOUT, getFlag( aFontInfo.mnFlags,OLE_STDFONT_STRIKE ) ); + mbDblUnderline = false; + // StdFont stores font height in 1/10,000 of points + setHeightPoints( getLimitedValue< sal_Int16, sal_Int32 >( aFontInfo.mnHeight / 10000, 0, SAL_MAX_INT16 ) ); + mnFontCharSet = aFontInfo.mnCharSet; + mnHorAlign = AX_FONTDATA_LEFT; + return true; + } + return false; +} + +bool AxFontData::importGuidAndFont( BinaryInputStream& rInStrm ) +{ + OUString aGuid = OleHelper::importGuid( rInStrm ); + if( aGuid.equalsAscii( AX_GUID_CFONT ) ) + return importBinaryModel( rInStrm ); + if( aGuid.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(OLE_GUID_STDFONT) ) ) + return importStdFont( rInStrm ); + return false; +} + +// ============================================================================ + +} // namespace ole +} // namespace oox + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |