lotuswordpro/source/filter/lwpfont.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  *  The Contents of this file are made available subject to the terms of
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   7  *         - GNU Lesser General Public License Version 2.1
   8  *         - Sun Industry Standards Source License Version 1.1
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  10  *  Sun Microsystems Inc., October, 2000
  11  *
  12  *  GNU Lesser General Public License Version 2.1
  13  *  =============================================
  14  *  Copyright 2000 by Sun Microsystems, Inc.
  15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
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  17  *  This library is free software; you can redistribute it and/or
  18  *  modify it under the terms of the GNU Lesser General Public
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  24  *  Lesser General Public License for more details.
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  31  *
  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
  34  *  The contents of this file are subject to the Sun Industry Standards
  35  *  Source License Version 1.1 (the "License"); You may not use this file
  36  *  except in compliance with the License. You may obtain a copy of the
  37  *  License at http://www.openoffice.org/license.html.
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  39  *  Software provided under this License is provided on an "AS IS" basis,
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  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
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  50  *  All Rights Reserved.
  51  *
  52  *  Contributor(s): _______________________________________
  53  *
  54  *
  55  ************************************************************************/
  56 /*************************************************************************
  57  * @file
  58  *  Font manager related classes header file
  59  *  LwpFontTableEntry, LwpFontTable, LwpFontNameEntry,
  60  * LwpFontAttrEntry, LwpFontNameManager,LwpFontAttrManager,
  61  * LwpFontManager
  62  ************************************************************************/
  63 /*************************************************************************
  64  * Change History
  65  Jan 2005           Created
  66  ************************************************************************/
  67
  68 #ifndef _LWPFONT_HXX
  69 #define _LWPFONT_HXX
  70
  71 #include "lwpheader.hxx"
  72 #include "lwpobjstrm.hxx"
  73 #include "lwpatomholder.hxx"
  74 #include "lwpcolor.hxx"
  75 #include "lwpbasetype.hxx"
  76 #include "lwpobj.hxx"
  77 #include "xfilter/xffont.hxx"
  78 #include "xfilter/xftextstyle.hxx"
  79
  80 class LwpFontTableEntry
  81 {
  82 public:
  83     LwpFontTableEntry(){}
  84     ~LwpFontTableEntry(){}
  85 public:
  86     void Read(LwpObjectStream *pStrm);
  87     OUString GetFaceName();
  88 private:
  89     LwpAtomHolder m_WindowsFaceName;    //font face name under windows
  90     LwpAtomHolder m_FaceName;           //font face name
  91     void RegisterFontDecl();
  92      //Not useful now, so skip
  93     //LwpPanoseNumber m_PanoseNumber;
  94 };
  95
  96 class LwpFontTable
  97 {
  98 public:
  99     LwpFontTable();
 100     ~LwpFontTable();
 101 public:
 102     void Read(LwpObjectStream *pStrm);
 103     OUString GetFaceName(sal_uInt16 index); //index: start from 1
 104 //  void RegisterFontDecls();
 105 private:
 106     sal_uInt16 m_nCount;
 107     LwpFontTableEntry* m_pFontEntries;
 108 };
 109
 110
 111 class LwpFontNameEntry
 112 {
 113 public:
 114     LwpFontNameEntry(){}
 115     ~LwpFontNameEntry(){}
 116 public:
 117     void Read(LwpObjectStream *pStrm);
 118     inline sal_uInt16 GetFaceID(){return m_nFaceName;}
 119     inline sal_uInt16 GetAltFaceID(){return m_nAltFaceName;}
 120     void Override(XFFont* pFont);
 121     inline sal_Bool IsFaceNameOverridden();
 122     inline sal_Bool IsAltFaceNameOverridden();
 123 private:
 124     //Data of CFontDescriptionOverrideBase
 125     sal_uInt8 m_nOverrideBits;
 126     sal_uInt8 m_nApplyBits;
 127     sal_uInt32 m_nPointSize;
 128     sal_uInt16 m_nOverstrike;
 129     sal_uInt16 m_nTightness;
 130     LwpColor m_Color;
 131     LwpColor m_BackColor;
 132     //Data of LwpFontNameEntry
 133     sal_uInt16 m_nFaceName; //CFontTableID
 134     sal_uInt16 m_nAltFaceName; //CFontTableID
 135     enum
 136     {
 137         POINTSIZE       = 0x01,
 138         COLOR           = 0x02,
 139         OVERSTRIKE      = 0x04,
 140         TIGHTNESS       = 0x08,
 141         FACENAME        = 0x10,
 142         BKCOLOR         = 0x20,
 143         ALTFACENAME     = 0x40,
 144         ALL_BITS        = (POINTSIZE | COLOR | OVERSTRIKE
 145                             | ALTFACENAME
 146                             | TIGHTNESS | FACENAME | BKCOLOR)
 147     };
 148
 149     inline sal_Bool IsPointSizeOverridden();
 150     inline sal_Bool IsColorOverridden();
 151     inline sal_Bool IsBackgroundColorOverridden();
 152 //TODO
 153 //    inline sal_Bool IsTightnessOverridden();
 154 //    inline sal_Bool IsAnythingOverridden();
 155 };
 156
 157 class LwpFontNameManager
 158 {
 159 public:
 160     LwpFontNameManager();
 161     ~LwpFontNameManager();
 162     OUString GetNameByIndex(sal_uInt16 index);
 163 private:
 164     sal_uInt16 m_nCount;
 165     LwpFontNameEntry* m_pFontNames;
 166     LwpFontTable m_FontTbl;
 167
 168 public:
 169     void Read(LwpObjectStream *pStrm);
 170     void    Override(sal_uInt16 index, XFFont* pFont);
 171 };
 172
 173 class LwpFontAttrEntry
 174 {
 175 public:
 176     LwpFontAttrEntry(){}
 177     ~LwpFontAttrEntry(){}
 178 public:
 179     void Read(LwpObjectStream *pStrm);
 180     void Override(XFFont*pFont);
 181 private:
 182     sal_uInt16 m_nAttrBits;
 183     sal_uInt16 m_nAttrOverrideBits;
 184     sal_uInt16 m_nAttrApplyBits;
 185     sal_uInt8 m_nAttrOverrideBits2;
 186     sal_uInt8 m_nAttrApplyBits2;
 187     sal_uInt8 m_nCase;
 188     sal_uInt8 m_nUnder;
 189     enum
 190     {
 191         BOLD            = 0x0001,
 192         ITALIC          = 0x0002,
 193         STRIKETHRU      = 0x0004,
 194
 195         SUPERSCRIPT = 0x0100,
 196         SUBSCRIPT       = 0x0200,
 197
 198         SMALLCAPS       = 0x0400,
 199
 200         ALL_ATTRS       = BOLD | ITALIC | STRIKETHRU
 201                         | SUPERSCRIPT | SUBSCRIPT
 202                         | SMALLCAPS,
 203
 204         CASE_DONTCARE   = 0,
 205         CASE_NORMAL = 1,
 206         CASE_UPPER      = 2,
 207         CASE_LOWER  = 3,
 208         CASE_INITCAPS   = 4,
 209         CASE_STYLE      = 7,
 210
 211         UNDER_DONTCARE  = 0,
 212         UNDER_OFF           = 1,
 213         UNDER_SINGLE        = 2,
 214         UNDER_DOUBLE        = 3,
 215         UNDER_WORD_SINGLE   = 4,
 216         UNDER_WORD_DOUBLE   = 5,
 217         UNDER_STYLE         = 7,
 218
 219         CASE    = 0x01,
 220         UNDER   = 0x02,
 221         ALL_ATTRS2          = CASE | UNDER
 222     };
 223     sal_Bool Is(sal_uInt16 Attr);
 224     sal_Bool IsBoldOverridden();
 225     sal_Bool IsItalicOverridden();
 226     sal_Bool IsStrikeThruOverridden();
 227     sal_Bool IsSmallCapsOverridden();
 228     sal_Bool IsSuperOverridden();
 229     sal_Bool IsSubOverridden();
 230     sal_Bool IsUnderlineOverridden();
 231     sal_Bool IsCaseOverridden();
 232
 233 };
 234
 235 class LwpFontAttrManager
 236 {
 237 public:
 238     LwpFontAttrManager():m_pFontAttrs(NULL){}
 239     ~LwpFontAttrManager();
 240 public:
 241     void Read(LwpObjectStream *pStrm);
 242     void Override(sal_uInt16 index, XFFont*pFont);
 243 private:
 244     sal_uInt16 m_nCount;
 245     LwpFontAttrEntry* m_pFontAttrs;
 246 };
 247
 248 class LwpFontManager
 249 {
 250 public:
 251     LwpFontManager(){}
 252     ~LwpFontManager(){}
 253 private:
 254     LwpFontNameManager m_FNMgr;
 255     LwpFontAttrManager m_AttrMgr;
 256
 257 public:
 258     void Read(LwpObjectStream *pStrm);
 259     XFFont* CreateOverrideFont(sal_uInt32 fontID, sal_uInt32 overID);
 260     XFFont*  CreateFont(sal_uInt32 fontID);
 261     OUString GetNameByID(sal_uInt32 fontID);
 262
 263 private:
 264     void Override(sal_uInt32 fontID, XFFont* pFont);
 265     inline sal_uInt16 GetFontNameIndex(sal_uInt32 fontID);
 266     inline sal_uInt16 GetFontAttrIndex(sal_uInt32 fontID);
 267 };
 268
 269 sal_uInt16 LwpFontManager::GetFontNameIndex(sal_uInt32 fontID)
 270 {
 271     return static_cast<sal_uInt16>((fontID>>16)&0xFFFF);
 272 }
 273
 274 sal_uInt16 LwpFontManager::GetFontAttrIndex(sal_uInt32 fontID)
 275 {
 276     return static_cast<sal_uInt16>(fontID);
 277 }
 278
 279 #endif
 280
 281 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */