Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 227 insertions, 0 deletions

diff --git a/oox/source/dump/dffdumper.cxx b/oox/source/dump/dffdumper.cxx
new file mode 100644
index 000000000..9c8acd828
--- /dev/null
+++ b/oox/source/dump/dffdumper.cxx
@@ -0,0 +1,227 @@
+/* -*- 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 <oox/dump/dffdumper.hxx>
+
+#ifdef DBG_UTIL
+
+namespace oox::dump {
+
+namespace {
+
+const sal_uInt16 DFF_ID_BSE                 = 0xF007;   /// BLIP store entry.
+const sal_uInt16 DFF_ID_BSTORECONTAINER     = 0xF001;   /// BLIP store container.
+const sal_uInt16 DFF_ID_CHILDANCHOR         = 0xF00F;   /// Child anchor (in groups).
+const sal_uInt16 DFF_ID_CLIENTANCHOR        = 0xF010;   /// Client anchor.
+const sal_uInt16 DFF_ID_DG                  = 0xF008;   /// Drawing.
+const sal_uInt16 DFF_ID_DGG                 = 0xF006;   /// Drawing group.
+const sal_uInt16 DFF_ID_OPT                 = 0xF00B;   /// Property set.
+const sal_uInt16 DFF_ID_OPT2                = 0xF121;   /// Secondary property set.
+const sal_uInt16 DFF_ID_OPT3                = 0xF122;   /// Ternary property set.
+const sal_uInt16 DFF_ID_SP                  = 0xF00A;   /// Shape.
+const sal_uInt16 DFF_ID_SPGR                = 0xF009;   /// Shape group.
+const sal_uInt16 DFF_ID_SPLITMENUCOLORS     = 0xF11E;   /// Current toolbar colors.
+
+const sal_uInt16 DFF_OPT_IDMASK             = 0x3FFF;
+const sal_uInt16 DFF_OPT_COMPLEX            = 0x8000;
+
+} // namespace
+
+bool DffStreamObject::implReadRecordHeader( BinaryInputStream& rBaseStrm, sal_Int64& ornRecId, sal_Int64& ornRecSize )
+{
+    mnInstVer = rBaseStrm.readuInt16();
+    ornRecId = rBaseStrm.readuInt16();
+    mnRealSize = rBaseStrm.readInt32();
+    ornRecSize = isContainer() ? 0 : mnRealSize;
+    return !rBaseStrm.isEof();
+}
+
+void DffStreamObject::implWriteExtHeader()
+{
+    const char* pcListName = "DFF-RECORD-INST";
+    switch( getRecId() )
+    {
+        case DFF_ID_BSE:                pcListName = "DFFBSE-RECORD-INST";          break;  // BLIP type
+        case DFF_ID_BSTORECONTAINER:    pcListName = "DFFBSTORECONT-RECORD-INST";   break;  // BLIP count
+        case DFF_ID_DG:                 pcListName = "DFFDG-RECORD-INST";           break;  // drawing ID
+        case DFF_ID_OPT:                pcListName = "DFFOPT-RECORD-INST";          break;  // property count
+        case DFF_ID_SP:                 pcListName = "DFFSP-RECORD-INST";           break;  // shape type
+        case DFF_ID_SPLITMENUCOLORS:    pcListName = "DFFSPLITMENUC-RECORD-INST";   break;  // number of colors
+    }
+    MultiItemsGuard aMultiGuard( mxOut );
+    writeHexItem( "instance", mnInstVer, pcListName );
+    if( isContainer() ) writeDecItem( "container-size", mnRealSize );
+}
+
+void DffStreamObject::implDumpRecordBody()
+{
+    switch( getRecId() )
+    {
+        case DFF_ID_BSE:
+            dumpDec< sal_uInt8 >( "win-type", "DFFBSE-TYPE" );
+            dumpDec< sal_uInt8 >( "mac-type", "DFFBSE-TYPE" );
+            dumpGuid( "guid" );
+            dumpDec< sal_uInt16 >( "tag" );
+            dumpDec< sal_uInt32 >( "blip-size" );
+            dumpDec< sal_uInt32 >( "blip-refcount" );
+            dumpDec< sal_uInt32 >( "blip-streampos" );
+            dumpDec< sal_uInt8 >( "blip-usage", "DFFBSE-USAGE" );
+            dumpDec< sal_uInt8 >( "blip-name-len" );
+            dumpUnused( 2 );
+        break;
+
+        case DFF_ID_CHILDANCHOR:
+            dumpDec< sal_uInt32 >( "left" );
+            dumpDec< sal_uInt32 >( "top" );
+            dumpDec< sal_uInt32 >( "right" );
+            dumpDec< sal_uInt32 >( "bottom" );
+        break;
+
+        case DFF_ID_CLIENTANCHOR:
+        break;
+
+        case DFF_ID_DG:
+            dumpDec< sal_uInt32 >( "shape-count" );
+            dumpHex< sal_uInt32 >( "max-shape-id", "CONV-DEC" );
+        break;
+
+        case DFF_ID_DGG:
+        {
+            dumpHex< sal_uInt32 >( "max-shape-id", "CONV-DEC" );
+            sal_uInt32 nClusters = dumpDec< sal_uInt32 >( "id-cluster-count" );
+            dumpDec< sal_uInt32 >( "shape-count" );
+            dumpDec< sal_uInt32 >( "drawing-count" );
+            mxOut->resetItemIndex( 1 );
+            TableGuard aTabGuard( mxOut, 15, 16 );
+            for( sal_uInt32 nCluster = 1; !mxStrm->isEof() && (nCluster < nClusters); ++nCluster )
+            {
+                MultiItemsGuard aMultiGuard( mxOut );
+                writeEmptyItem( "#cluster" );
+                dumpDec< sal_uInt32 >( "drawing-id" );
+                dumpHex< sal_uInt32 >( "next-free-id", "CONV-DEC" );
+            }
+        }
+        break;
+
+        case DFF_ID_OPT:
+        case DFF_ID_OPT2:
+        case DFF_ID_OPT3:
+            dumpDffOpt();
+        break;
+
+        case DFF_ID_SP:
+            dumpHex< sal_uInt32 >( "shape-id", "CONV-DEC" );
+            dumpHex< sal_uInt32 >( "shape-flags", "DFFSP-FLAGS" );
+        break;
+
+        case DFF_ID_SPGR:
+            dumpDec< sal_uInt32 >( "left" );
+            dumpDec< sal_uInt32 >( "top" );
+            dumpDec< sal_uInt32 >( "right" );
+            dumpDec< sal_uInt32 >( "bottom" );
+        break;
+
+        case DFF_ID_SPLITMENUCOLORS:
+            dumpDffSimpleColor( "fill-color" );
+            dumpDffSimpleColor( "line-color" );
+            dumpDffSimpleColor( "shadow-color" );
+            dumpDffSimpleColor( "3d-color" );
+        break;
+    }
+}
+
+sal_uInt32 DffStreamObject::dumpDffSimpleColor( const String& rName )
+{
+    return dumpHex< sal_uInt32 >( rName, "DFF-SIMPLE-COLOR" );
+}
+
+namespace {
+
+enum class PropType { Binary };
+
+struct PropInfo
+{
+    OUString            maName;
+    PropType            meType;
+    sal_uInt16          mnId;
+    sal_uInt32          mnSize;
+    explicit     PropInfo( const OUString& rName, PropType eType, sal_uInt16 nId, sal_uInt32 nSize ) :
+                            maName( rName ), meType( eType ), mnId( nId ), mnSize( nSize ) {}
+};
+
+typedef ::std::vector< PropInfo > PropInfoVector;
+
+} // namespace
+
+void DffStreamObject::dumpDffOpt()
+{
+    sal_uInt16 nPropCount = getInst();
+    PropInfoVector aPropInfos;
+    mxOut->resetItemIndex();
+    for( sal_uInt16 nPropIdx = 0; !mxStrm->isEof() && (nPropIdx < nPropCount); ++nPropIdx )
+    {
+        sal_uInt16 nPropId = dumpDffOptPropHeader();
+        sal_uInt16 nBaseId = nPropId & DFF_OPT_IDMASK;
+        sal_uInt32 nValue = mxStrm->readuInt32();
+
+        IndentGuard aIndent( mxOut );
+        if( getFlag( nPropId, DFF_OPT_COMPLEX ) )
+        {
+            writeHexItem( "complex-size", nValue, "CONV-DEC" );
+            aPropInfos.emplace_back( String( "property-data" ), PropType::Binary, nBaseId, nValue );
+        }
+        else
+        {
+            writeHexItem( "value", nValue );
+        }
+    }
+
+    mxOut->resetItemIndex();
+    for (auto const& propInfo : aPropInfos)
+    {
+        if (mxStrm->isEof())
+            break;
+        mxOut->startMultiItems();
+        writeEmptyItem( "#complex-data" );
+        writeHexItem( "id", propInfo.mnId, "DFFOPT-PROPERTY-NAMES" );
+        mxOut->endMultiItems();
+        IndentGuard aIndent( mxOut );
+        switch(propInfo.meType)
+        {
+            case PropType::Binary:
+                dumpBinary( propInfo.maName, propInfo.mnSize );
+            break;
+            default: assert(false && "missing implementation?");
+        }
+    }
+}
+
+sal_uInt16 DffStreamObject::dumpDffOptPropHeader()
+{
+    MultiItemsGuard aMultiGuard( mxOut );
+    TableGuard aTabGuard( mxOut, 11 );
+    writeEmptyItem( "#prop" );
+    return dumpHex< sal_uInt16 >( "id", "DFFOPT-PROPERTY-ID" );
+}
+
+} // namespace oox::dump
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */