lotuswordpro/source/filter/lwpfont.hxx

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  10  *  Sun Microsystems Inc., October, 2000
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  12  *  GNU Lesser General Public License Version 2.1
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  17  *  This library is free software; you can redistribute it and/or
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  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
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  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
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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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  52  *  Contributor(s): _______________________________________
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  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 #ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPFONT_HXX
  65 #define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPFONT_HXX
  66
  67 #include "lwpheader.hxx"
  68 #include "lwpobjstrm.hxx"
  69 #include "lwpatomholder.hxx"
  70 #include "lwpcolor.hxx"
  71 #include "lwpbasetype.hxx"
  72 #include "lwpobj.hxx"
  73 #include "xfilter/xffont.hxx"
  74 #include "xfilter/xftextstyle.hxx"
  75
  76 class LwpFontTableEntry
  77 {
  78 public:
  79     LwpFontTableEntry(){}
  80     ~LwpFontTableEntry(){}
  81 public:
  82     void Read(LwpObjectStream *pStrm);
  83     OUString GetFaceName();
  84 private:
  85     LwpAtomHolder m_WindowsFaceName;    //font face name under windows
  86     LwpAtomHolder m_FaceName;           //font face name
  87     void RegisterFontDecl();
  88      //Not useful now, so skip
  89     //LwpPanoseNumber m_PanoseNumber;
  90 };
  91
  92 class LwpFontTable
  93 {
  94 public:
  95     LwpFontTable();
  96     ~LwpFontTable();
  97 public:
  98     void Read(LwpObjectStream *pStrm);
  99     OUString GetFaceName(sal_uInt16 index); //index: start from 1
 100 //  void RegisterFontDecls();
 101 private:
 102     sal_uInt16 m_nCount;
 103     LwpFontTableEntry* m_pFontEntries;
 104 };
 105
 106 class LwpFontNameEntry
 107 {
 108 public:
 109     LwpFontNameEntry()
 110         : m_nOverrideBits(0)
 111         , m_nApplyBits(0)
 112         , m_nPointSize(0)
 113         , m_nOverstrike(0)
 114         , m_nTightness(0)
 115         , m_nFaceName(0)
 116         , m_nAltFaceName(0)
 117         {}
 118     ~LwpFontNameEntry(){}
 119 public:
 120     void Read(LwpObjectStream *pStrm);
 121     inline sal_uInt16 GetFaceID(){return m_nFaceName;}
 122     inline sal_uInt16 GetAltFaceID(){return m_nAltFaceName;}
 123     void Override(rtl::Reference<XFFont> const & pFont);
 124     inline bool IsFaceNameOverridden();
 125     inline bool IsAltFaceNameOverridden();
 126 private:
 127     //Data of CFontDescriptionOverrideBase
 128     sal_uInt8 m_nOverrideBits;
 129     sal_uInt8 m_nApplyBits;
 130     sal_uInt32 m_nPointSize;
 131     sal_uInt16 m_nOverstrike;
 132     sal_uInt16 m_nTightness;
 133     LwpColor m_Color;
 134     LwpColor m_BackColor;
 135     //Data of LwpFontNameEntry
 136     sal_uInt16 m_nFaceName; //CFontTableID
 137     sal_uInt16 m_nAltFaceName; //CFontTableID
 138     enum
 139     {
 140         POINTSIZE       = 0x01,
 141         COLOR           = 0x02,
 142         OVERSTRIKE      = 0x04,
 143         TIGHTNESS       = 0x08,
 144         FACENAME        = 0x10,
 145         BKCOLOR         = 0x20,
 146         ALTFACENAME     = 0x40,
 147         ALL_BITS        = (POINTSIZE | COLOR | OVERSTRIKE
 148                             | ALTFACENAME
 149                             | TIGHTNESS | FACENAME | BKCOLOR)
 150     };
 151
 152     inline bool IsPointSizeOverridden();
 153     inline bool IsColorOverridden();
 154     inline bool IsBackgroundColorOverridden();
 155 //TODO
 156 //    inline sal_Bool IsTightnessOverridden();
 157 //    inline sal_Bool IsAnythingOverridden();
 158 };
 159
 160 class LwpFontNameManager
 161 {
 162 public:
 163     LwpFontNameManager();
 164     ~LwpFontNameManager();
 165     OUString GetNameByIndex(sal_uInt16 index);
 166 private:
 167     sal_uInt16 m_nCount;
 168     LwpFontNameEntry* m_pFontNames;
 169     LwpFontTable m_FontTbl;
 170
 171 public:
 172     void Read(LwpObjectStream *pStrm);
 173     void    Override(sal_uInt16 index, rtl::Reference<XFFont> const & pFont);
 174 };
 175
 176 class LwpFontAttrEntry
 177 {
 178 public:
 179     LwpFontAttrEntry()
 180      : m_nAttrBits(0)
 181      , m_nAttrOverrideBits(0)
 182      , m_nAttrApplyBits(0)
 183      , m_nAttrOverrideBits2(0)
 184      , m_nAttrApplyBits2(0)
 185      , m_nCase(0)
 186      , m_nUnder(0)
 187         {}
 188     ~LwpFontAttrEntry(){}
 189 public:
 190     void Read(LwpObjectStream *pStrm);
 191     void Override(rtl::Reference<XFFont> const & pFont);
 192 private:
 193     sal_uInt16 m_nAttrBits;
 194     sal_uInt16 m_nAttrOverrideBits;
 195     sal_uInt16 m_nAttrApplyBits;
 196     sal_uInt8 m_nAttrOverrideBits2;
 197     sal_uInt8 m_nAttrApplyBits2;
 198     sal_uInt8 m_nCase;
 199     sal_uInt8 m_nUnder;
 200     enum
 201     {
 202         BOLD            = 0x0001,
 203         ITALIC          = 0x0002,
 204         STRIKETHRU      = 0x0004,
 205
 206         SUPERSCRIPT = 0x0100,
 207         SUBSCRIPT       = 0x0200,
 208
 209         SMALLCAPS       = 0x0400,
 210
 211         ALL_ATTRS       = BOLD | ITALIC | STRIKETHRU
 212                         | SUPERSCRIPT | SUBSCRIPT
 213                         | SMALLCAPS,
 214
 215         CASE_DONTCARE   = 0,
 216         CASE_NORMAL = 1,
 217         CASE_UPPER      = 2,
 218         CASE_LOWER  = 3,
 219         CASE_INITCAPS   = 4,
 220         CASE_STYLE      = 7,
 221
 222         UNDER_DONTCARE  = 0,
 223         UNDER_OFF           = 1,
 224         UNDER_SINGLE        = 2,
 225         UNDER_DOUBLE        = 3,
 226         UNDER_WORD_SINGLE   = 4,
 227         UNDER_WORD_DOUBLE   = 5,
 228         UNDER_STYLE         = 7,
 229
 230         CASE    = 0x01,
 231         UNDER   = 0x02,
 232         ALL_ATTRS2          = CASE | UNDER
 233     };
 234     bool Is(sal_uInt16 Attr);
 235     bool IsBoldOverridden();
 236     bool IsItalicOverridden();
 237     bool IsStrikeThruOverridden();
 238     bool IsSmallCapsOverridden();
 239     bool IsSuperOverridden();
 240     bool IsSubOverridden();
 241     bool IsUnderlineOverridden();
 242     bool IsCaseOverridden();
 243
 244 };
 245
 246 class LwpFontAttrManager
 247 {
 248 public:
 249     LwpFontAttrManager()
 250         : m_nCount(0)
 251         , m_pFontAttrs(nullptr)
 252         {}
 253     ~LwpFontAttrManager();
 254 public:
 255     void Read(LwpObjectStream *pStrm);
 256     void Override(sal_uInt16 index, rtl::Reference<XFFont> const & pFont);
 257 private:
 258     sal_uInt16 m_nCount;
 259     LwpFontAttrEntry* m_pFontAttrs;
 260 };
 261
 262 class LwpFontManager
 263 {
 264 public:
 265     LwpFontManager(){}
 266     ~LwpFontManager(){}
 267 private:
 268     LwpFontNameManager m_FNMgr;
 269     LwpFontAttrManager m_AttrMgr;
 270
 271 public:
 272     void Read(LwpObjectStream *pStrm);
 273     rtl::Reference<XFFont> CreateOverrideFont(sal_uInt32 fontID, sal_uInt32 overID);
 274     rtl::Reference<XFFont> CreateFont(sal_uInt32 fontID);
 275     OUString GetNameByID(sal_uInt32 fontID);
 276
 277 private:
 278     void Override(sal_uInt32 fontID, rtl::Reference<XFFont> const & pFont);
 279     static inline sal_uInt16 GetFontNameIndex(sal_uInt32 fontID);
 280     static inline sal_uInt16 GetFontAttrIndex(sal_uInt32 fontID);
 281 };
 282
 283 sal_uInt16 LwpFontManager::GetFontNameIndex(sal_uInt32 fontID)
 284 {
 285     return static_cast<sal_uInt16>((fontID>>16)&0xFFFF);
 286 }
 287
 288 sal_uInt16 LwpFontManager::GetFontAttrIndex(sal_uInt32 fontID)
 289 {
 290     return static_cast<sal_uInt16>(fontID);
 291 }
 292
 293 #endif
 294
 295 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */