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-rw-r--r--oox/inc/oox/ole/axfontdata.hxx89
-rw-r--r--oox/source/ole/axfontdata.cxx130
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: */