lotuswordpro/inc/lwpfont.hxx

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  10  *  Sun Microsystems Inc., October, 2000
  11  *
  12  *  GNU Lesser General Public License Version 2.1
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  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
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  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
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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): _______________________________________
  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 #ifndef INCLUDED_LOTUSWORDPRO_INC_LWPFONT_HXX
  65 #define INCLUDED_LOTUSWORDPRO_INC_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 #include <memory>
  76
  77 class LwpFontTableEntry
  78 {
  79 public:
  80     LwpFontTableEntry(){}
  81 public:
  82     void Read(LwpObjectStream *pStrm);
  83     OUString const & 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     std::unique_ptr<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 public:
 119     void Read(LwpObjectStream *pStrm);
 120     sal_uInt16 GetFaceID(){return m_nFaceName;}
 121     sal_uInt16 GetAltFaceID(){return m_nAltFaceName;}
 122     void Override(rtl::Reference<XFFont> const & pFont);
 123     inline bool IsFaceNameOverridden();
 124     inline bool IsAltFaceNameOverridden();
 125 private:
 126     //Data of CFontDescriptionOverrideBase
 127     sal_uInt8 m_nOverrideBits;
 128     sal_uInt8 m_nApplyBits;
 129     sal_uInt32 m_nPointSize;
 130     sal_uInt16 m_nOverstrike;
 131     sal_uInt16 m_nTightness;
 132     LwpColor m_Color;
 133     LwpColor m_BackColor;
 134     //Data of LwpFontNameEntry
 135     sal_uInt16 m_nFaceName; //CFontTableID
 136     sal_uInt16 m_nAltFaceName; //CFontTableID
 137     enum
 138     {
 139         POINTSIZE       = 0x01,
 140         COLOR           = 0x02,
 141         OVERSTRIKE      = 0x04,
 142         TIGHTNESS       = 0x08,
 143         FACENAME        = 0x10,
 144         BKCOLOR         = 0x20,
 145         ALTFACENAME     = 0x40,
 146         ALL_BITS        = (POINTSIZE | COLOR | OVERSTRIKE
 147                             | ALTFACENAME
 148                             | TIGHTNESS | FACENAME | BKCOLOR)
 149     };
 150
 151     inline bool IsPointSizeOverridden();
 152     inline bool IsColorOverridden();
 153     inline bool IsBackgroundColorOverridden();
 154 //TODO
 155 //    inline sal_Bool IsTightnessOverridden();
 156 //    inline sal_Bool IsAnythingOverridden();
 157 };
 158
 159 class LwpFontNameManager
 160 {
 161 public:
 162     LwpFontNameManager();
 163     ~LwpFontNameManager();
 164     OUString GetNameByIndex(sal_uInt16 index);
 165 private:
 166     sal_uInt16 m_nCount;
 167     std::unique_ptr<LwpFontNameEntry[]> m_pFontNames;
 168     LwpFontTable m_FontTbl;
 169
 170 public:
 171     void Read(LwpObjectStream *pStrm);
 172     void    Override(sal_uInt16 index, rtl::Reference<XFFont> const & pFont);
 173 };
 174
 175 class LwpFontAttrEntry
 176 {
 177 public:
 178     LwpFontAttrEntry()
 179      : m_nAttrBits(0)
 180      , m_nAttrOverrideBits(0)
 181      , m_nAttrApplyBits(0)
 182      , m_nAttrOverrideBits2(0)
 183      , m_nAttrApplyBits2(0)
 184      , m_nCase(0)
 185      , m_nUnder(0)
 186         {}
 187 public:
 188     void Read(LwpObjectStream *pStrm);
 189     void Override(rtl::Reference<XFFont> const & pFont);
 190 private:
 191     sal_uInt16 m_nAttrBits;
 192     sal_uInt16 m_nAttrOverrideBits;
 193     sal_uInt16 m_nAttrApplyBits;
 194     sal_uInt8 m_nAttrOverrideBits2;
 195     sal_uInt8 m_nAttrApplyBits2;
 196     sal_uInt8 m_nCase;
 197     sal_uInt8 m_nUnder;
 198     enum
 199     {
 200         BOLD            = 0x0001,
 201         ITALIC          = 0x0002,
 202         STRIKETHRU      = 0x0004,
 203
 204         SUPERSCRIPT = 0x0100,
 205         SUBSCRIPT       = 0x0200,
 206
 207         SMALLCAPS       = 0x0400,
 208
 209         ALL_ATTRS       = BOLD | ITALIC | STRIKETHRU
 210                         | SUPERSCRIPT | SUBSCRIPT
 211                         | SMALLCAPS,
 212
 213         CASE_DONTCARE   = 0,
 214         CASE_NORMAL = 1,
 215         CASE_UPPER      = 2,
 216         CASE_LOWER  = 3,
 217         CASE_INITCAPS   = 4,
 218         CASE_STYLE      = 7,
 219
 220         UNDER_DONTCARE  = 0,
 221         UNDER_OFF           = 1,
 222         UNDER_SINGLE        = 2,
 223         UNDER_DOUBLE        = 3,
 224         UNDER_WORD_SINGLE   = 4,
 225         UNDER_WORD_DOUBLE   = 5,
 226         UNDER_STYLE         = 7,
 227
 228         CASE    = 0x01,
 229         UNDER   = 0x02,
 230         ALL_ATTRS2          = CASE | UNDER
 231     };
 232     bool Is(sal_uInt16 Attr);
 233     bool IsBoldOverridden();
 234     bool IsItalicOverridden();
 235     bool IsStrikeThruOverridden();
 236     bool IsSmallCapsOverridden();
 237     bool IsSuperOverridden();
 238     bool IsSubOverridden();
 239     bool IsUnderlineOverridden();
 240     bool IsCaseOverridden();
 241
 242 };
 243
 244 class LwpFontAttrManager
 245 {
 246 public:
 247     LwpFontAttrManager()
 248         : m_nCount(0)
 249         {}
 250     ~LwpFontAttrManager();
 251 public:
 252     void Read(LwpObjectStream *pStrm);
 253     void Override(sal_uInt16 index, rtl::Reference<XFFont> const & pFont);
 254 private:
 255     sal_uInt16 m_nCount;
 256     std::unique_ptr<LwpFontAttrEntry[]> m_pFontAttrs;
 257 };
 258
 259 class LwpFontManager
 260 {
 261 public:
 262     LwpFontManager(){}
 263 private:
 264     LwpFontNameManager m_FNMgr;
 265     LwpFontAttrManager m_AttrMgr;
 266
 267 public:
 268     void Read(LwpObjectStream *pStrm);
 269     rtl::Reference<XFFont> CreateOverrideFont(sal_uInt32 fontID, sal_uInt32 overID);
 270     rtl::Reference<XFFont> CreateFont(sal_uInt32 fontID);
 271     OUString GetNameByID(sal_uInt32 fontID);
 272
 273 private:
 274     void Override(sal_uInt32 fontID, rtl::Reference<XFFont> const & pFont);
 275     static inline sal_uInt16 GetFontNameIndex(sal_uInt32 fontID);
 276     static inline sal_uInt16 GetFontAttrIndex(sal_uInt32 fontID);
 277 };
 278
 279 sal_uInt16 LwpFontManager::GetFontNameIndex(sal_uInt32 fontID)
 280 {
 281     return static_cast<sal_uInt16>((fontID>>16)&0xFFFF);
 282 }
 283
 284 sal_uInt16 LwpFontManager::GetFontAttrIndex(sal_uInt32 fontID)
 285 {
 286     return static_cast<sal_uInt16>(fontID);
 287 }
 288
 289 #endif
 290
 291 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */