sw/source/filter/html/htmlfly.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 #pragma once
  21
  22 #include <o3tl/sorted_vector.hxx>
  23 #include <o3tl/typed_flags_set.hxx>
  24 #include <sal/types.h>
  25 #include <ndindex.hxx>
  26 #include <memory>
  27
  28 class SdrObject;
  29 class SwFrameFormat;
  30 class SwPosFlyFrame;
  31
  32 // ATTENTION: The values of this enum are used directly in the output table!!!
  33 enum SwHTMLFrameType
  34 {
  35     HTML_FRMTYPE_TABLE,
  36     HTML_FRMTYPE_TABLE_CAP,
  37     HTML_FRMTYPE_MULTICOL,
  38     HTML_FRMTYPE_EMPTY,
  39     HTML_FRMTYPE_TEXT,
  40     HTML_FRMTYPE_GRF,
  41     HTML_FRMTYPE_PLUGIN,
  42     HTML_FRMTYPE_APPLET,
  43     HTML_FRMTYPE_IFRAME,
  44     HTML_FRMTYPE_OLE,
  45     HTML_FRMTYPE_MARQUEE,
  46     HTML_FRMTYPE_CONTROL,
  47     HTML_FRMTYPE_DRAW,
  48     HTML_FRMTYPE_END
  49 };
  50
  51 enum class HtmlOut {
  52     TableNode,
  53     GraphicNode,
  54     OleNode,
  55     Div,
  56     MultiCol,
  57     Spacer,
  58     Control,
  59     AMarquee,
  60     Marquee,
  61     GraphicFrame,
  62     OleGraphic,
  63     Span
  64 };
  65
  66 enum class HtmlPosition {
  67     Prefix,
  68     Before,
  69     Inside,
  70     Any
  71 };
  72
  73 enum class HtmlContainerFlags {
  74     NONE     = 0x00,
  75     Span     = 0x01,
  76     Div      = 0x02,
  77 };
  78 namespace o3tl {
  79     template<> struct typed_flags<HtmlContainerFlags> : is_typed_flags<HtmlContainerFlags, 0x03> {};
  80 }
  81
  82 const sal_uInt16 MAX_FRMTYPES = HTML_FRMTYPE_END;
  83 const sal_uInt16 MAX_BROWSERS = 4;
  84
  85 struct AllHtmlFlags {
  86     HtmlOut            nOut;
  87     HtmlPosition       nPosition;
  88     HtmlContainerFlags nContainer;
  89 };
  90 extern AllHtmlFlags const aHTMLOutFramePageFlyTable[MAX_FRMTYPES][MAX_BROWSERS];
  91 extern AllHtmlFlags const aHTMLOutFrameParaFrameTable[MAX_FRMTYPES][MAX_BROWSERS];
  92 extern AllHtmlFlags const aHTMLOutFrameParaPrtAreaTable[MAX_FRMTYPES][MAX_BROWSERS];
  93 extern AllHtmlFlags const aHTMLOutFrameParaOtherTable[MAX_FRMTYPES][MAX_BROWSERS];
  94 extern AllHtmlFlags const aHTMLOutFrameAsCharTable[MAX_FRMTYPES][MAX_BROWSERS];
  95
  96 class SwHTMLPosFlyFrame
  97 {
  98     const SwFrameFormat    *m_pFrameFormat;  // the frame
  99     const SdrObject        *m_pSdrObject;    // maybe Sdr-Object
 100     SwNodeIndex             m_aNodeIndex;    // Node-Index
 101     sal_uInt32              m_nOrdNum;       // from SwPosFlyFrame
 102     sal_Int32               m_nContentIndex;   // its position in content
 103     AllHtmlFlags            m_nAllFlags;
 104
 105     SwHTMLPosFlyFrame(const SwHTMLPosFlyFrame&) = delete;
 106     SwHTMLPosFlyFrame& operator=(const SwHTMLPosFlyFrame&) = delete;
 107
 108 public:
 109
 110     SwHTMLPosFlyFrame( const SwPosFlyFrame& rPosFly,
 111                      const SdrObject *pSdrObj, AllHtmlFlags nAllFlags );
 112
 113     bool operator<( const SwHTMLPosFlyFrame& ) const;
 114
 115     const SwFrameFormat& GetFormat() const       { return *m_pFrameFormat; }
 116     const SdrObject*     GetSdrObject() const    { return m_pSdrObject; }
 117     const SwNodeIndex&   GetNdIndex() const      { return m_aNodeIndex; }
 118     sal_Int32            GetContentIndex() const { return m_nContentIndex; }
 119     AllHtmlFlags const & GetOutMode() const      { return m_nAllFlags; }
 120     HtmlOut              GetOutFn() const        { return m_nAllFlags.nOut; }
 121     HtmlPosition         GetOutPos() const       { return m_nAllFlags.nPosition; }
 122 };
 123
 124 class SwHTMLPosFlyFrames
 125     : public o3tl::sorted_vector<std::unique_ptr<SwHTMLPosFlyFrame>,
 126                 o3tl::less_uniqueptr_to<SwHTMLPosFlyFrame>,
 127                 o3tl::find_partialorder_ptrequals>
 128 {};
 129
 130 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */