starmath/source/mathmlexport.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_STARMATH_SOURCE_MATHMLEXPORT_HXX
  21 #define INCLUDED_STARMATH_SOURCE_MATHMLEXPORT_HXX
  22
  23 #include <xmloff/xmlimp.hxx>
  24 #include <xmloff/xmlexp.hxx>
  25 #include <xmloff/DocumentSettingsContext.hxx>
  26 #include <xmloff/xmltoken.hxx>
  27
  28 #include <node.hxx>
  29
  30 class SfxMedium;
  31 namespace com { namespace sun { namespace star {
  32     namespace io {
  33         class XOutputStream; }
  34     namespace beans {
  35         class XPropertySet; }
  36 } } }
  37
  38
  39
  40
  41 class SmXMLExportWrapper
  42 {
  43     com::sun::star::uno::Reference<com::sun::star::frame::XModel> xModel;
  44     bool bFlat;     //set true for export to flat .mml, set false for
  45                         //export to a .sxm (or whatever) package
  46 public:
  47     explicit SmXMLExportWrapper(com::sun::star::uno::Reference<com::sun::star::frame::XModel> &rRef)
  48         : xModel(rRef), bFlat(true) {}
  49
  50     bool Export(SfxMedium &rMedium);
  51     void SetFlat(bool bIn) {bFlat = bIn;}
  52
  53     static bool WriteThroughComponent(
  54         ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >
  55             xOutputStream,
  56         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >
  57             xComponent,
  58         ::com::sun::star::uno::Reference<
  59             ::com::sun::star::uno::XComponentContext > & rxContext,
  60         ::com::sun::star::uno::Reference<
  61             ::com::sun::star::beans::XPropertySet > & rPropSet,
  62         const sal_Char* pComponentName );
  63
  64     static bool WriteThroughComponent(
  65         const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStor,
  66         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > xComponent,
  67         const sal_Char* pStreamName,
  68         ::com::sun::star::uno::Reference<
  69             ::com::sun::star::uno::XComponentContext > & rxContext,
  70         ::com::sun::star::uno::Reference<
  71             ::com::sun::star::beans::XPropertySet > & rPropSet,
  72         const sal_Char* pComponentName );
  73 };
  74
  75
  76
  77 class SmXMLExport : public SvXMLExport
  78 {
  79     const SmNode *  pTree;
  80     OUString        aText;
  81     bool        bSuccess;
  82
  83 protected:
  84     void ExportNodes(const SmNode *pNode, int nLevel);
  85     void ExportTable(const SmNode *pNode, int nLevel);
  86     void ExportLine(const SmNode *pNode, int nLevel);
  87     void ExportExpression(const SmNode *pNode, int nLevel,
  88                           bool bNoMrowContainer = false);
  89     void ExportText(const SmNode *pNode, int nLevel);
  90     void ExportMath(const SmNode *pNode, int nLevel);
  91     void ExportPolygon(const SmNode *pNode, int nLevel);
  92     void ExportBinaryHorizontal(const SmNode *pNode, int nLevel);
  93     void ExportUnaryHorizontal(const SmNode *pNode, int nLevel);
  94     void ExportBrace(const SmNode *pNode, int nLevel);
  95     void ExportBinaryVertical(const SmNode *pNode, int nLevel);
  96     void ExportBinaryDiagonal(const SmNode *pNode, int nLevel);
  97     void ExportSubSupScript(const SmNode *pNode, int nLevel);
  98     void ExportRoot(const SmNode *pNode, int nLevel);
  99     void ExportOperator(const SmNode *pNode, int nLevel);
 100     void ExportAttributes(const SmNode *pNode, int nLevel);
 101     void ExportFont(const SmNode *pNode, int nLevel);
 102     void ExportVerticalBrace(const SmNode *pNode, int nLevel);
 103     void ExportMatrix(const SmNode *pNode, int nLevel);
 104     void ExportBlank(const SmNode *pNode, int nLevel);
 105
 106 public:
 107     SmXMLExport(
 108         const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rContext,
 109         OUString const & implementationName, SvXMLExportFlags nExportFlags);
 110     virtual ~SmXMLExport() {};
 111
 112     // XUnoTunnel
 113     sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 114     static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId() throw();
 115
 116     void _ExportAutoStyles() SAL_OVERRIDE {}
 117     void _ExportMasterStyles() SAL_OVERRIDE {}
 118     void _ExportContent() SAL_OVERRIDE;
 119     sal_uInt32 exportDoc(enum ::xmloff::token::XMLTokenEnum eClass) SAL_OVERRIDE;
 120
 121     virtual void GetViewSettings(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& aProps) SAL_OVERRIDE;
 122     virtual void GetConfigurationSettings(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& aProps) SAL_OVERRIDE;
 123
 124     bool GetSuccess() {return bSuccess;}
 125 };
 126
 127
 128
 129 #endif
 130
 131 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */