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* Sun Microsystems Inc . , October , 2000
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/*************************************************************************
* @ file
* Font manager related classes header file
* LwpFontTableEntry , LwpFontTable , LwpFontNameEntry ,
* LwpFontAttrEntry , LwpFontNameManager , LwpFontAttrManager ,
* LwpFontManager
************************************************************************/
#ifndef INCLUDED_LOTUSWORDPRO_INC_LWPFONT_HXX
#define INCLUDED_LOTUSWORDPRO_INC_LWPFONT_HXX
#include <config_lgpl.h>
#include <rtl/ref.hxx>
#include "lwpobjstrm.hxx"
#include "lwpatomholder.hxx"
#include "lwpcolor.hxx"
#include "xfilter/xffont.hxx"
#include <memory>
class LwpFontTableEntry
{
public :
LwpFontTableEntry(){}
public :
void Read(LwpObjectStream *pStrm);
OUString const & GetFaceName() const ;
private :
LwpAtomHolder m_WindowsFaceName; //font face name under windows
LwpAtomHolder m_FaceName; //font face name
void RegisterFontDecl();
//Not useful now, so skip
//LwpPanoseNumber m_PanoseNumber;
};
class LwpFontTable
{
public :
LwpFontTable();
~LwpFontTable();
public :
void Read(LwpObjectStream *pStrm);
OUString GetFaceName(sal_uInt16 index); //index: start from 1
// void RegisterFontDecls();
private :
sal_uInt16 m_nCount;
std::unique_ptr<LwpFontTableEntry[]> m_pFontEntries;
};
class LwpFontNameEntry
{
public :
LwpFontNameEntry()
: m_nOverrideBits(0 )
, m_nApplyBits(0 )
, m_nPointSize(0 )
, m_nOverstrike(0 )
, m_nTightness(0 )
, m_nFaceName(0 )
, m_nAltFaceName(0 )
{}
public :
void Read(LwpObjectStream *pStrm);
sal_uInt16 GetFaceID() const {return m_nFaceName;}
sal_uInt16 GetAltFaceID() const {return m_nAltFaceName;}
void Override(rtl::Reference<XFFont> const & pFont);
inline bool IsFaceNameOverridden() const ;
inline bool IsAltFaceNameOverridden() const ;
private :
//Data of CFontDescriptionOverrideBase
sal_uInt8 m_nOverrideBits;
sal_uInt8 m_nApplyBits;
sal_uInt32 m_nPointSize;
sal_uInt16 m_nOverstrike;
sal_uInt16 m_nTightness;
LwpColor m_Color;
LwpColor m_BackColor;
//Data of LwpFontNameEntry
sal_uInt16 m_nFaceName; //CFontTableID
sal_uInt16 m_nAltFaceName; //CFontTableID
enum
{
POINTSIZE = 0 x01,
COLOR = 0 x02,
OVERSTRIKE = 0 x04,
TIGHTNESS = 0 x08,
FACENAME = 0 x10,
BKCOLOR = 0 x20,
ALTFACENAME = 0 x40,
ALL_BITS = (POINTSIZE | COLOR | OVERSTRIKE
| ALTFACENAME
| TIGHTNESS | FACENAME | BKCOLOR)
};
inline bool IsPointSizeOverridden() const ;
inline bool IsColorOverridden() const ;
inline bool IsBackgroundColorOverridden() const ;
//TODO
// inline sal_Bool IsTightnessOverridden();
// inline sal_Bool IsAnythingOverridden();
};
class LwpFontNameManager
{
public :
LwpFontNameManager();
~LwpFontNameManager();
OUString GetNameByIndex(sal_uInt16 index);
private :
sal_uInt16 m_nCount;
std::unique_ptr<LwpFontNameEntry[]> m_pFontNames;
LwpFontTable m_FontTbl;
public :
void Read(LwpObjectStream *pStrm);
void Override(sal_uInt16 index, rtl::Reference<XFFont> const & pFont);
};
class LwpFontAttrEntry
{
public :
LwpFontAttrEntry()
: m_nAttrBits(0 )
, m_nAttrOverrideBits(0 )
, m_nAttrApplyBits(0 )
, m_nAttrOverrideBits2(0 )
, m_nAttrApplyBits2(0 )
, m_nCase(0 )
, m_nUnder(0 )
{}
public :
void Read(LwpObjectStream *pStrm);
void Override(rtl::Reference<XFFont> const & pFont);
private :
sal_uInt16 m_nAttrBits;
sal_uInt16 m_nAttrOverrideBits;
sal_uInt16 m_nAttrApplyBits;
sal_uInt8 m_nAttrOverrideBits2;
sal_uInt8 m_nAttrApplyBits2;
sal_uInt8 m_nCase;
sal_uInt8 m_nUnder;
enum
{
BOLD = 0 x0001,
ITALIC = 0 x0002,
STRIKETHRU = 0 x0004,
SUPERSCRIPT = 0 x0100,
SUBSCRIPT = 0 x0200,
SMALLCAPS = 0 x0400,
ALL_ATTRS = BOLD | ITALIC | STRIKETHRU
| SUPERSCRIPT | SUBSCRIPT
| SMALLCAPS,
CASE_DONTCARE = 0 ,
CASE_NORMAL = 1 ,
CASE_UPPER = 2 ,
CASE_LOWER = 3 ,
CASE_INITCAPS = 4 ,
CASE_STYLE = 7 ,
UNDER_DONTCARE = 0 ,
UNDER_OFF = 1 ,
UNDER_SINGLE = 2 ,
UNDER_DOUBLE = 3 ,
UNDER_WORD_SINGLE = 4 ,
UNDER_WORD_DOUBLE = 5 ,
UNDER_STYLE = 7 ,
CASE = 0 x01,
UNDER = 0 x02,
ALL_ATTRS2 = CASE | UNDER
};
bool Is(sal_uInt16 Attr);
bool IsBoldOverridden() const ;
bool IsItalicOverridden() const ;
bool IsStrikeThruOverridden() const ;
bool IsSmallCapsOverridden() const ;
bool IsSuperOverridden() const ;
bool IsSubOverridden() const ;
bool IsUnderlineOverridden() const ;
bool IsCaseOverridden() const ;
};
class LwpFontAttrManager
{
public :
LwpFontAttrManager()
: m_nCount(0 )
{}
~LwpFontAttrManager();
public :
void Read(LwpObjectStream *pStrm);
void Override(sal_uInt16 index, rtl::Reference<XFFont> const & pFont);
private :
sal_uInt16 m_nCount;
std::unique_ptr<LwpFontAttrEntry[]> m_pFontAttrs;
};
class LwpFontManager
{
public :
LwpFontManager(){}
private :
LwpFontNameManager m_FNMgr;
LwpFontAttrManager m_AttrMgr;
public :
void Read(LwpObjectStream *pStrm);
rtl::Reference<XFFont> CreateOverrideFont(sal_uInt32 fontID, sal_uInt32 overID);
rtl::Reference<XFFont> CreateFont(sal_uInt32 fontID);
OUString GetNameByID(sal_uInt32 fontID);
private :
void Override(sal_uInt32 fontID, rtl::Reference<XFFont> const & pFont);
static inline sal_uInt16 GetFontNameIndex(sal_uInt32 fontID);
static inline sal_uInt16 GetFontAttrIndex(sal_uInt32 fontID);
};
sal_uInt16 LwpFontManager::GetFontNameIndex(sal_uInt32 fontID)
{
return static_cast <sal_uInt16>((fontID>>16 )&0 xFFFF);
}
sal_uInt16 LwpFontManager::GetFontAttrIndex(sal_uInt32 fontID)
{
return static_cast <sal_uInt16>(fontID);
}
#endif
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