xmloff/inc/xexptran.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.
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   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 _XEXPTRANSFORM_HXX
  21 #define _XEXPTRANSFORM_HXX
  22
  23 #include <rtl/ustring.hxx>
  24 #include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
  25 #include <com/sun/star/drawing/PointSequence.hpp>
  26 #include <com/sun/star/drawing/FlagSequence.hpp>
  27 #include <com/sun/star/awt/Size.hpp>
  28 #include <com/sun/star/drawing/HomogenMatrix.hpp>
  29 #include <tools/mapunit.hxx>
  30
  31 #include <vector>
  32
  33 //////////////////////////////////////////////////////////////////////////////
  34 // predeclarations
  35
  36 struct ImpSdXMLExpTransObj2DBase;
  37 struct ImpSdXMLExpTransObj3DBase;
  38 class SvXMLUnitConverter;
  39 class SvXMLImport;
  40 class SvXMLExport;
  41
  42 namespace basegfx
  43 {
  44     class B2DTuple;
  45     class B2DHomMatrix;
  46     class B3DHomMatrix;
  47 } // end of namespace basegfx
  48
  49 //////////////////////////////////////////////////////////////////////////////
  50
  51 typedef ::std::vector< ImpSdXMLExpTransObj2DBase* > ImpSdXMLExpTransObj2DBaseList;
  52 typedef ::std::vector< ImpSdXMLExpTransObj3DBase* > ImpSdXMLExpTransObj3DBaseList;
  53
  54 //////////////////////////////////////////////////////////////////////////////
  55
  56 class SdXMLImExTransform2D
  57 {
  58     ImpSdXMLExpTransObj2DBaseList   maList;
  59     OUString                   msString;
  60
  61     void EmptyList();
  62
  63 public:
  64     SdXMLImExTransform2D() {}
  65     ~SdXMLImExTransform2D() { EmptyList(); }
  66
  67     void AddRotate(double fNew);
  68     void AddTranslate(const ::basegfx::B2DTuple& rNew);
  69     void AddSkewX(double fNew);
  70
  71     bool NeedsAction() const { return !maList.empty(); }
  72     void GetFullTransform(::basegfx::B2DHomMatrix& rFullTrans);
  73     const OUString& GetExportString(const SvXMLUnitConverter& rConv);
  74     void SetString(const OUString& rNew, const SvXMLUnitConverter& rConv);
  75 };
  76
  77 //////////////////////////////////////////////////////////////////////////////
  78
  79 class SdXMLImExTransform3D
  80 {
  81     ImpSdXMLExpTransObj3DBaseList   maList;
  82     OUString                   msString;
  83
  84     void EmptyList();
  85
  86 public:
  87     SdXMLImExTransform3D() {}
  88     SdXMLImExTransform3D(const OUString& rNew, const SvXMLUnitConverter& rConv);
  89     ~SdXMLImExTransform3D() { EmptyList(); }
  90
  91     void AddMatrix(const ::basegfx::B3DHomMatrix& rNew);
  92
  93     void AddHomogenMatrix(const com::sun::star::drawing::HomogenMatrix& xHomMat);
  94     bool NeedsAction() const { return !maList.empty(); }
  95     void GetFullTransform(::basegfx::B3DHomMatrix& rFullTrans);
  96     bool GetFullHomogenTransform(com::sun::star::drawing::HomogenMatrix& xHomMat);
  97     const OUString& GetExportString(const SvXMLUnitConverter& rConv);
  98     void SetString(const OUString& rNew, const SvXMLUnitConverter& rConv);
  99 };
 100
 101 //////////////////////////////////////////////////////////////////////////////
 102
 103 class SdXMLImExViewBox
 104 {
 105     OUString               msString;
 106     sal_Int32                   mnX;
 107     sal_Int32                   mnY;
 108     sal_Int32                   mnW;
 109     sal_Int32                   mnH;
 110
 111 public:
 112     SdXMLImExViewBox(sal_Int32 nX = 0L, sal_Int32 nY = 0L, sal_Int32 nW = 1000L, sal_Int32 nH = 1000L);
 113     SdXMLImExViewBox(const OUString& rNew, const SvXMLUnitConverter& rConv);
 114
 115     sal_Int32 GetX() const { return mnX; }
 116     sal_Int32 GetY() const { return mnY; }
 117     sal_Int32 GetWidth() const { return mnW; }
 118     sal_Int32 GetHeight() const { return mnH; }
 119     const OUString& GetExportString();
 120 };
 121
 122 //////////////////////////////////////////////////////////////////////////////
 123
 124 class SdXMLImExPointsElement
 125 {
 126     OUString               msString;
 127     com::sun::star::drawing::PointSequenceSequence  maPoly;
 128
 129 public:
 130     SdXMLImExPointsElement(com::sun::star::drawing::PointSequence* pPoints,
 131         const SdXMLImExViewBox& rViewBox,
 132         const com::sun::star::awt::Point& rObjectPos,
 133         const com::sun::star::awt::Size& rObjectSize,
 134         // #96328#
 135         const bool bClosed = true);
 136     SdXMLImExPointsElement(const OUString& rNew,
 137         const SdXMLImExViewBox& rViewBox,
 138         const com::sun::star::awt::Point& rObjectPos,
 139         const com::sun::star::awt::Size& rObjectSize,
 140         const SvXMLUnitConverter& rConv);
 141
 142     const OUString& GetExportString() const { return msString; }
 143     const com::sun::star::drawing::PointSequenceSequence& GetPointSequenceSequence() const { return maPoly; }
 144 };
 145
 146 //////////////////////////////////////////////////////////////////////////////
 147
 148 class SdXMLImExSvgDElement
 149 {
 150     OUString                   msString;
 151     const SdXMLImExViewBox&         mrViewBox;
 152     bool                            mbIsClosed;
 153     bool                            mbIsCurve;
 154     bool                            mbRelative;
 155     sal_Int32                       mnLastX;
 156     sal_Int32                       mnLastY;
 157
 158     com::sun::star::drawing::PolyPolygonBezierCoords maPoly;
 159
 160 public:
 161     SdXMLImExSvgDElement(const SdXMLImExViewBox& rViewBox, const SvXMLExport& rExport);
 162     SdXMLImExSvgDElement(const OUString& rNew,
 163         const SdXMLImExViewBox& rViewBox,
 164         const com::sun::star::awt::Point& rObjectPos,
 165         const com::sun::star::awt::Size& rObjectSize,
 166         const SvXMLImport& rImport);
 167
 168     void AddPolygon(
 169         com::sun::star::drawing::PointSequence* pPoints,
 170         com::sun::star::drawing::FlagSequence* pFlags,
 171         const com::sun::star::awt::Point& rObjectPos,
 172         const com::sun::star::awt::Size& rObjectSize,
 173         bool bClosed = false);
 174
 175     const OUString& GetExportString() const { return msString; }
 176     bool IsClosed() const { return mbIsClosed; }
 177     bool IsCurve() const { return mbIsCurve; }
 178     const com::sun::star::drawing::PointSequenceSequence& GetPointSequenceSequence() const { return maPoly.Coordinates; }
 179     const com::sun::star::drawing::FlagSequenceSequence& GetFlagSequenceSequence() const { return maPoly.Flags; }
 180 };
 181
 182
 183 #endif  //  _XEXPTRANSFORM_HXX
 184
 185 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */