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authorMiklos Vajna <vmiklos@suse.cz>2012-07-25 11:31:03 +0200
committerDavid Ostrovsky <david@ostrovsky.org>2012-07-25 22:06:08 +0200
commita0b5963a30e0818f626a92277be8ce971e1b53bd (patch)
tree9400e251284647e3c917e58a5bb27d9ebc57d385
parentMake the relativisation of the path working even on Linux. (diff)
downloadcore-a0b5963a30e0818f626a92277be8ce971e1b53bd.tar.gz
core-a0b5963a30e0818f626a92277be8ce971e1b53bd.zip
export RTF_M{OMATH,R,F,FPR,TYPE,NUM,DEN,MATH}
Change-Id: If717d5d3b2179210516eec61959af0afa8b38319
-rw-r--r--oox/inc/oox/mathml/export.hxx4
-rw-r--r--starmath/Library_sm.mk1
-rw-r--r--starmath/inc/document.hxx2
-rw-r--r--starmath/inc/unomodel.hxx1
-rw-r--r--starmath/source/document.cxx11
-rw-r--r--starmath/source/rtfexport.cxx228
-rw-r--r--starmath/source/rtfexport.hxx70
-rw-r--r--starmath/source/unomodel.cxx5
-rw-r--r--sw/source/filter/ww8/rtfattributeoutput.cxx31
-rw-r--r--sw/source/filter/ww8/rtfattributeoutput.hxx2
10 files changed, 354 insertions, 1 deletions
diff --git a/oox/inc/oox/mathml/export.hxx b/oox/inc/oox/mathml/export.hxx
index 6c35feba4b92..7d6a7dbb91d9 100644
--- a/oox/inc/oox/mathml/export.hxx
+++ b/oox/inc/oox/mathml/export.hxx
@@ -29,6 +29,7 @@
#define _OOXMLEXPORT_HXX
#include <sax/fshelper.hxx>
+#include <rtl/strbuf.hxx>
#include <oox/core/filterbase.hxx>
#include <oox/dllapi.h>
@@ -36,13 +37,14 @@ namespace oox
{
/**
- Interface class, StarMath will implement writeFormulaOoxml() to write out OOXML
+ Interface class, StarMath will implement writeFormula*() to write out markup
representing the formula.
*/
class OOX_DLLPUBLIC FormulaExportBase
{
public:
virtual void writeFormulaOoxml( ::sax_fastparser::FSHelperPtr m_pSerializer, oox::core::OoxmlVersion version ) = 0;
+ virtual void writeFormulaRtf( OStringBuffer& rBuffer ) = 0;
protected:
FormulaExportBase();
diff --git a/starmath/Library_sm.mk b/starmath/Library_sm.mk
index f23cfd94eb0c..779895d4a294 100644
--- a/starmath/Library_sm.mk
+++ b/starmath/Library_sm.mk
@@ -75,6 +75,7 @@ $(eval $(call gb_Library_add_exception_objects,sm,\
starmath/source/node \
starmath/source/ooxmlexport \
starmath/source/ooxmlimport \
+ starmath/source/rtfexport \
starmath/source/parse \
starmath/source/rect \
starmath/source/register \
diff --git a/starmath/inc/document.hxx b/starmath/inc/document.hxx
index 6d25a96d487c..43aefaaad229 100644
--- a/starmath/inc/document.hxx
+++ b/starmath/inc/document.hxx
@@ -23,6 +23,7 @@
#define SMDLL 1
#include <rtl/ustring.hxx>
+#include <rtl/strbuf.hxx>
#include <sfx2/docfac.hxx>
#include <sfx2/objsh.hxx>
#include <sot/sotref.hxx>
@@ -155,6 +156,7 @@ class SmDocShell : public SfxObjectShell, public SfxListener
void InvalidateCursor();
bool writeFormulaOoxml( ::sax_fastparser::FSHelperPtr m_pSerializer, oox::core::OoxmlVersion version );
+ void writeFormulaRtf(OStringBuffer& rBuffer);
bool readFormulaOoxml( oox::formulaimport::XmlStream& stream );
public:
diff --git a/starmath/inc/unomodel.hxx b/starmath/inc/unomodel.hxx
index bdbbae9532a4..fc6808974a04 100644
--- a/starmath/inc/unomodel.hxx
+++ b/starmath/inc/unomodel.hxx
@@ -93,6 +93,7 @@ public:
// oox::FormulaExportBase
virtual void writeFormulaOoxml( ::sax_fastparser::FSHelperPtr m_pSerializer, oox::core::OoxmlVersion version );
+ virtual void writeFormulaRtf(OStringBuffer& rBuffer);
// oox::FormulaImportBase
virtual void readFormulaOoxml( oox::formulaimport::XmlStream& stream );
virtual Size getFormulaSize() const;
diff --git a/starmath/source/document.cxx b/starmath/source/document.cxx
index 2aa4b8213d8a..65f246832e6e 100644
--- a/starmath/source/document.cxx
+++ b/starmath/source/document.cxx
@@ -84,6 +84,7 @@
#include "mathtype.hxx"
#include "ooxmlexport.hxx"
#include "ooxmlimport.hxx"
+#include "rtfexport.hxx"
#include "mathmlimport.hxx"
#include "mathmlexport.hxx"
#include <sfx2/sfxsids.hrc>
@@ -986,6 +987,16 @@ bool SmDocShell::writeFormulaOoxml( ::sax_fastparser::FSHelperPtr m_pSerializer,
return aEquation.ConvertFromStarMath( m_pSerializer );
}
+void SmDocShell::writeFormulaRtf(OStringBuffer& rBuffer)
+{
+ if (!pTree)
+ Parse();
+ if (pTree && !IsFormulaArranged())
+ ArrangeFormula();
+ SmRtfExport aEquation(pTree);
+ aEquation.ConvertFromStarMath(rBuffer);
+}
+
bool SmDocShell::readFormulaOoxml( oox::formulaimport::XmlStream& stream )
{
RTL_LOGFILE_CONTEXT( aLog, "starmath: SmDocShell::readFormulaOoxml" );
diff --git a/starmath/source/rtfexport.cxx b/starmath/source/rtfexport.cxx
new file mode 100644
index 000000000000..f4e560f12539
--- /dev/null
+++ b/starmath/source/rtfexport.cxx
@@ -0,0 +1,228 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * Version: MPL 1.1 / GPLv3+ / LGPLv3+
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License or as specified alternatively below. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * Major Contributor(s):
+ * Copyright (C) 2012 Miklos Vajna <vmiklos@suse.cz> (SUSE, Inc.)
+ *
+ * All Rights Reserved.
+ *
+ * For minor contributions see the git repository.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
+ * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
+ * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
+ * instead of those above.
+ */
+
+
+#include "rtfexport.hxx"
+
+#include <rtl/oustringostreaminserter.hxx>
+#include <svtools/rtfkeywd.hxx>
+
+SmRtfExport::SmRtfExport(const SmNode* pIn)
+ : m_pTree(pIn)
+ , m_pBuffer(0)
+{
+}
+
+bool SmRtfExport::ConvertFromStarMath(OStringBuffer& rBuffer)
+{
+ if (m_pTree == NULL)
+ return false;
+ m_pBuffer = &rBuffer;
+ m_pBuffer->append("{" OOO_STRING_SVTOOLS_RTF_IGNORE "\\moMath");
+ HandleNode(m_pTree, 0);
+ m_pBuffer->append("}");
+ return true;
+}
+
+// NOTE: This is still work in progress and unfinished, but it already covers a good
+// part of the rtf math stuff.
+
+void SmRtfExport::HandleNode(const SmNode* pNode, int nLevel)
+{
+ SAL_INFO("starmath.rtf", "Node: " << nLevel << " " << int(pNode->GetType()) << " " << pNode->GetNumSubNodes());
+
+ switch(pNode->GetType())
+ {
+ case NTEXT:
+ HandleText(pNode,nLevel);
+ break;
+ case NBINHOR:
+ HandleBinaryOperation(static_cast<const SmBinHorNode*>(pNode), nLevel);
+ break;
+ case NBINVER:
+ HandleFractions(pNode, nLevel);
+ break;
+ case NMATH:
+ HandleMath(pNode, nLevel);
+ break;
+ case NEXPRESSION:
+ HandleAllSubNodes(pNode, nLevel);
+ break;
+ case NTABLE:
+ //Root Node, PILE equivalent, i.e. vertical stack
+ HandleTable(pNode,nLevel);
+ break;
+ case NLINE:
+ HandleAllSubNodes(pNode, nLevel);
+ break;
+ default:
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC << " unhandled node type");
+ break;
+ }
+}
+
+//Root Node, PILE equivalent, i.e. vertical stack
+void SmRtfExport::HandleTable(const SmNode* pNode, int nLevel)
+{
+ if (nLevel || pNode->GetNumSubNodes() > 1)
+ HandleVerticalStack(pNode, nLevel);
+ else
+ HandleAllSubNodes(pNode, nLevel);
+}
+
+void SmRtfExport::HandleAllSubNodes(const SmNode* pNode, int nLevel)
+{
+ int size = pNode->GetNumSubNodes();
+ for (int i = 0; i < size; ++i)
+ {
+ if (!pNode->GetSubNode(i))
+ {
+ OSL_FAIL("Subnode is NULL, parent node not handled properly");
+ continue;
+ }
+ HandleNode(pNode->GetSubNode(i), nLevel + 1);
+ }
+}
+
+void SmRtfExport::HandleVerticalStack(const SmNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleText(const SmNode* pNode, int /*nLevel*/)
+{
+ m_pBuffer->append("{\\mr ");
+
+ SmTextNode* pTemp=(SmTextNode* )pNode;
+ SAL_INFO("starmath.rtf", "Text: " << pTemp->GetText());
+ for (xub_StrLen i = 0; i < pTemp->GetText().Len(); i++)
+ {
+ sal_uInt16 nChar = pTemp->GetText().GetChar(i);
+ // TODO special/non-ascii chars?
+ m_pBuffer->append(OUStringToOString(OUString(SmTextNode::ConvertSymbolToUnicode(nChar)), RTL_TEXTENCODING_UTF8));
+ }
+
+ m_pBuffer->append("}");
+}
+
+void SmRtfExport::HandleFractions(const SmNode* pNode, int nLevel, const char* type)
+{
+ m_pBuffer->append("{\\mf ");
+ if (type)
+ {
+ m_pBuffer->append("{\\mfPr ");
+ m_pBuffer->append("{\\mtype ");
+ m_pBuffer->append(type);
+ m_pBuffer->append("}"); // mtype
+ m_pBuffer->append("}"); // mfPr
+ }
+ OSL_ASSERT(pNode->GetNumSubNodes() == 3);
+ m_pBuffer->append("{\\mnum ");
+ HandleNode(pNode->GetSubNode(0), nLevel + 1);
+ m_pBuffer->append("}"); // mnum
+ m_pBuffer->append("{\\mden ");
+ HandleNode(pNode->GetSubNode(2), nLevel + 1);
+ m_pBuffer->append("}"); // mden
+ m_pBuffer->append("}"); // mf
+}
+
+void SmRtfExport::HandleUnaryOperation(const SmUnHorNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleBinaryOperation(const SmBinHorNode* pNode, int nLevel)
+{
+ SAL_INFO("starmath.rtf", "Binary: " << int(pNode->Symbol()->GetToken().eType));
+ // update HandleMath() when adding new items
+ switch (pNode->Symbol()->GetToken().eType)
+ {
+ case TDIVIDEBY:
+ return HandleFractions(pNode, nLevel, "lin");
+ default:
+ HandleAllSubNodes(pNode, nLevel);
+ break;
+ }
+}
+
+void SmRtfExport::HandleAttribute(const SmAttributNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleMath(const SmNode* pNode, int nLevel)
+{
+ SAL_INFO("starmath.rtf", "Math: " << int(pNode->GetToken().eType));
+ switch (pNode->GetToken().eType)
+ {
+ case TDIVIDEBY:
+ case TACUTE:
+ // these are handled elsewhere, e.g. when handling BINHOR
+ OSL_ASSERT(false);
+ default:
+ HandleText(pNode, nLevel);
+ break;
+ }
+}
+
+void SmRtfExport::HandleRoot(const SmRootNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleOperator(const SmOperNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleSubSupScript(const SmSubSupNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleSubSupScriptInternal(const SmSubSupNode* /*pNode*/, int /*nLevel*/, int /*flags*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleMatrix(const SmMatrixNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleBrace(const SmBraceNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+void SmRtfExport::HandleVerticalBrace(const SmVerticalBraceNode* /*pNode*/, int /*nLevel*/)
+{
+ SAL_INFO("starmath.rtf", "TODO: " << OSL_THIS_FUNC);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/rtfexport.hxx b/starmath/source/rtfexport.hxx
new file mode 100644
index 000000000000..9e1f6c355cd9
--- /dev/null
+++ b/starmath/source/rtfexport.hxx
@@ -0,0 +1,70 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * Version: MPL 1.1 / GPLv3+ / LGPLv3+
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License or as specified alternatively below. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * Major Contributor(s):
+ * Copyright (C) 2012 Miklos Vajna <vmiklos@suse.cz> (SUSE, Inc.)
+ *
+ * All Rights Reserved.
+ *
+ * For minor contributions see the git repository.
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
+ * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
+ * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
+ * instead of those above.
+ */
+
+#ifndef SM_RTFEXPORT_HXX
+#define SM_RTFEXPORT_HXX
+
+#include "node.hxx"
+
+#include <rtl/strbuf.hxx>
+
+/**
+ Class implementing writing of formulas to RTF.
+ */
+class SmRtfExport
+{
+public:
+ SmRtfExport(const SmNode* pIn);
+ bool ConvertFromStarMath(OStringBuffer& rBuffer);
+private:
+ void HandleNode(const SmNode* pNode, int nLevel);
+ void HandleAllSubNodes(const SmNode* pNode, int nLevel);
+ void HandleTable(const SmNode* pNode, int nLevel);
+ void HandleVerticalStack(const SmNode* pNode, int nLevel);
+ void HandleText(const SmNode* pNode, int nLevel);
+ void HandleMath(const SmNode* pNode, int nLevel);
+ void HandleFractions(const SmNode* pNode, int nLevel, const char* type = NULL);
+ void HandleUnaryOperation(const SmUnHorNode* pNode, int nLevel);
+ void HandleBinaryOperation(const SmBinHorNode* pNode, int nLevel);
+ void HandleRoot(const SmRootNode* pNode, int nLevel);
+ void HandleAttribute(const SmAttributNode* pNode, int nLevel);
+ void HandleOperator(const SmOperNode* pNode, int nLevel);
+ void HandleSubSupScript(const SmSubSupNode* pNode, int nLevel);
+ void HandleSubSupScriptInternal(const SmSubSupNode* pNode, int nLevel, int flags);
+ void HandleMatrix(const SmMatrixNode* pNode, int nLevel);
+ void HandleBrace(const SmBraceNode* pNode, int nLevel);
+ void HandleVerticalBrace(const SmVerticalBraceNode* pNode, int nLevel);
+
+ const SmNode* const m_pTree;
+ OStringBuffer* m_pBuffer;
+};
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/starmath/source/unomodel.cxx b/starmath/source/unomodel.cxx
index 601536ca998b..dadb8f3454f3 100644
--- a/starmath/source/unomodel.cxx
+++ b/starmath/source/unomodel.cxx
@@ -1123,6 +1123,11 @@ void SmModel::writeFormulaOoxml( ::sax_fastparser::FSHelperPtr m_pSerializer, oo
static_cast< SmDocShell* >( GetObjectShell())->writeFormulaOoxml( m_pSerializer, version );
}
+void SmModel::writeFormulaRtf(OStringBuffer& rBuffer)
+{
+ static_cast<SmDocShell*>(GetObjectShell())->writeFormulaRtf(rBuffer);
+}
+
void SmModel::readFormulaOoxml( oox::formulaimport::XmlStream& stream )
{
static_cast< SmDocShell* >( GetObjectShell())->readFormulaOoxml( stream );
diff --git a/sw/source/filter/ww8/rtfattributeoutput.cxx b/sw/source/filter/ww8/rtfattributeoutput.cxx
index 5b8de5ce37f0..3328ff0770ff 100644
--- a/sw/source/filter/ww8/rtfattributeoutput.cxx
+++ b/sw/source/filter/ww8/rtfattributeoutput.cxx
@@ -102,6 +102,7 @@
#include <rtf.hxx>
#include <vcl/cvtgrf.hxx>
+#include <oox/mathml/export.hxx>
#include <com/sun/star/i18n/ScriptType.hpp>
@@ -3372,10 +3373,40 @@ void RtfAttributeOutput::FlyFrameOLEData( SwOLENode& rOLENode )
}
}
+bool RtfAttributeOutput::FlyFrameOLEMath(SwOLENode& rOLENode)
+{
+ SAL_INFO("sw.rtf", OSL_THIS_FUNC);
+
+ uno::Reference <embed::XEmbeddedObject> xObj(const_cast<SwOLENode&>(rOLENode).GetOLEObj().GetOleRef());
+ sal_Int64 nAspect = rOLENode.GetAspect();
+ svt::EmbeddedObjectRef aObjRef(xObj, nAspect);
+ SvGlobalName aObjName(aObjRef->getClassID());
+
+ if (!SotExchange::IsMath(aObjName))
+ return false;
+
+ uno::Reference<util::XCloseable> xClosable(xObj->getComponent(), uno::UNO_QUERY);
+ oox::FormulaExportBase* pBase = dynamic_cast<oox::FormulaExportBase*>(xClosable.get());
+ SAL_WARN_IF(!pBase, "sw.rtf", "Math OLE object cannot write out RTF");
+ if (pBase)
+ {
+ m_aRunText->append("{\\mmath");
+ OStringBuffer aBuf;
+ pBase->writeFormulaRtf(aBuf);
+ m_aRunText->append(aBuf.makeStringAndClear());
+ m_aRunText->append("}");
+ }
+
+ return true;
+}
+
void RtfAttributeOutput::FlyFrameOLE( const SwFlyFrmFmt* pFlyFrmFmt, SwOLENode& rOLENode, const Size& rSize )
{
SAL_INFO("sw.rtf", OSL_THIS_FUNC);
+ if (FlyFrameOLEMath(rOLENode))
+ return;
+
SvMemoryStream aStream;
const sal_uInt8* pGraphicAry = 0;
sal_uInt32 nSize = 0;
diff --git a/sw/source/filter/ww8/rtfattributeoutput.hxx b/sw/source/filter/ww8/rtfattributeoutput.hxx
index c9b34bc27f20..aa2d85dac137 100644
--- a/sw/source/filter/ww8/rtfattributeoutput.hxx
+++ b/sw/source/filter/ww8/rtfattributeoutput.hxx
@@ -420,6 +420,8 @@ private:
void FlyFrameGraphic( const SwFlyFrmFmt* pFlyFrmFmt, const SwGrfNode* pGrfNode );
void FlyFrameOLE( const SwFlyFrmFmt* pFlyFrmFmt, SwOLENode& rOLENode, const Size& rSize );
void FlyFrameOLEData( SwOLENode& rOLENode );
+ /// Math export.
+ bool FlyFrameOLEMath(SwOLENode& rOLENode);
/*
* Table methods.