filter/source/msfilter/eschesdo.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 #pragma once
  20 #include <filter/msfilter/escherex.hxx>
  21 #include <o3tl/any.hxx>
  22
  23
  24 // fractions of Draw PPTWriter etc.
  25
  26 class ImplEESdrWriter;
  27 class SdrObject;
  28 class SdrPage;
  29
  30 class ImplEESdrObject
  31 {
  32     css::uno::Reference< css::drawing::XShape >           mXShape;
  33     css::uno::Any       mAny;
  34     tools::Rectangle           maRect;
  35     OUString            mType;
  36     sal_uInt32          mnShapeId;
  37     sal_uInt32          mnTextSize;
  38     sal_Int32           mnAngle;
  39     bool                mbValid : 1;
  40     bool                mbPresObj : 1;
  41     bool                mbEmptyPresObj : 1;
  42     bool                mbOOXML;
  43
  44     void Init();
  45 public:
  46     css::uno::Reference< css::beans::XPropertySet >   mXPropSet;
  47
  48     ImplEESdrObject(ImplEESdrWriter& rEx, const SdrObject& rObj, bool bOOXML, sal_uInt32 nId = 0);
  49     ImplEESdrObject( const css::uno::Reference< css::drawing::XShape >& rShape );
  50     ~ImplEESdrObject();
  51
  52     bool ImplGetPropertyValue( const OUString& rString );
  53
  54     sal_Int32 ImplGetInt32PropertyValue( const OUString& rStr )
  55     { return ImplGetPropertyValue( rStr ) ? *o3tl::doAccess<sal_Int32>(mAny) : 0; }
  56
  57     const css::uno::Reference< css::drawing::XShape >&    GetShapeRef() const     { return mXShape; }
  58     const css::uno::Any&       GetUsrAny() const       { return mAny; }
  59     const OUString&     GetType() const         { return mType; }
  60     void                SetType( const OUString& rS ) { mType = rS; }
  61
  62     const tools::Rectangle&    GetRect() const         { return maRect; }
  63     void                SetRect( const Point& rPos, const Size& rSz );
  64     void                SetRect( const tools::Rectangle& rRect )
  65                             { maRect = rRect; }
  66
  67     sal_Int32           GetAngle() const        { return mnAngle; }
  68     void                SetAngle( sal_Int32 nVal )  { mnAngle = nVal; }
  69
  70     bool                IsValid() const         { return mbValid; }
  71
  72     bool                IsEmptyPresObj() const  { return mbEmptyPresObj; }
  73     sal_uInt32          GetShapeId() const      { return mnShapeId; }
  74     void                SetShapeId( sal_uInt32 nVal ) { mnShapeId = nVal; }
  75
  76     const SdrObject*    GetSdrObject() const;
  77
  78     sal_uInt32          ImplGetText();
  79     bool                ImplHasText() const;
  80     bool                GetOOXML() const { return mbOOXML;}
  81     void                SetOOXML(bool bOOXML);
  82 };
  83
  84
  85 // fractions of the Draw PPTWriter
  86
  87 class EscherEx;
  88 namespace com::sun::star {
  89     namespace drawing {
  90         class XDrawPage;
  91         class XShape;
  92     }
  93     namespace task {
  94         class XStatusIndicator;
  95     }
  96 }
  97 class EscherExHostAppData;
  98
  99 class ImplEESdrWriter
 100 {
 101     EscherEx*           mpEscherEx;
 102     css::uno::Reference< css::drawing::XDrawPage >        mXDrawPage;
 103     css::uno::Reference< css::drawing::XShapes >          mXShapes;
 104     SvStream*           mpPicStrm;
 105     // own extensions
 106     EscherExHostAppData*    mpHostAppData;
 107     bool                    mbIsTitlePossible;
 108     const SdrPage*          mpSdrPage;
 109     std::unique_ptr<EscherSolverContainer> mpSolverContainer;
 110
 111     void                ImplInitPageValues();
 112     void                ImplWritePage( EscherSolverContainer& rSolver, bool ooxmlExport );
 113     sal_uInt32          ImplWriteShape( ImplEESdrObject& rObj,
 114                             EscherSolverContainer& rSolver,
 115                             const bool bOOxmlExport = false );  // returns ShapeID
 116     static void         ImplFlipBoundingBox( ImplEESdrObject& rObj, EscherPropertyContainer& rPropOpt );
 117     void                ImplWriteAdditionalText(
 118                             ImplEESdrObject& rObj );
 119     sal_uInt32          ImplEnterAdditionalTextGroup(
 120                             const css::uno::Reference< css::drawing::XShape >& rShape,
 121                             const tools::Rectangle* pBoundRect );
 122     void                ImplFlushSolverContainer();
 123
 124 public:
 125     explicit            ImplEESdrWriter( EscherEx& rEx );
 126                         ~ImplEESdrWriter();
 127     static Point        ImplMapPoint( const Point& rPoint );
 128     static Size         ImplMapSize( const Size& rSize );
 129     EscherExHostAppData* ImplGetHostData() { return mpHostAppData; }
 130     bool                ImplInitPage( const SdrPage& rPage );
 131     bool                ImplInitUnoShapes( const css::uno::Reference< css::drawing::XShapes >& rxShapes );
 132     void                ImplWriteCurrentPage( bool ooxmlExport );
 133     sal_uInt32          ImplWriteTheShape( ImplEESdrObject& rObj, bool ooxmlExport );
 134     void                ImplExitPage();
 135 };
 136
 137
 138 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */