AOO410/main/editeng/inc/editeng/svxfont.hxx

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#ifndef	_SVX_SVXFONT_HXX
#define	_SVX_SVXFONT_HXX

#include <limits.h>		// USHRT_MAX
#include <editeng/svxenum.hxx>
#include <i18npool/lang.h>
#include <vcl/font.hxx>
#include "editeng/editengdllapi.h"

class SvxDoCapitals;
class OutputDevice;
class Printer;

class EDITENG_DLLPUBLIC SvxFont : public Font
{
	LanguageType eLang;         // Language
	SvxCaseMap	 eCaseMap;      // Textauszeichnung
	short nEsc;                 // Grad der Hoch-/Tiefstellung
	sal_uInt8  nPropr;               // Grad der Verkleinerung der Fonthoehe
	short nKern;                // Kerning in Pt

public:
	SvxFont();
	SvxFont( const Font &rFont );
	SvxFont( const SvxFont &rFont );

	// Methoden fuer die Hoch-/Tiefstellung
	inline short GetEscapement() const { return nEsc; }
	inline void SetEscapement( const short nNewEsc ) { nEsc = nNewEsc; }

	inline sal_uInt8 GetPropr() const { return nPropr; }
	inline void SetPropr( const sal_uInt8 nNewPropr ) { nPropr = nNewPropr; }
	inline void SetProprRel( const sal_uInt8 nNewPropr )
		{ SetPropr( (sal_uInt8)( (long)nNewPropr * (long)nPropr / 100L ) ); }

	// Kerning
	inline short GetFixKerning() const { return nKern; }
	inline void  SetFixKerning( const short nNewKern ) { nKern = nNewKern; }

	inline SvxCaseMap GetCaseMap() const { return eCaseMap; }
	inline void    SetCaseMap( const SvxCaseMap eNew ) { eCaseMap = eNew; }

	inline LanguageType GetLanguage() const { return eLang; }
	inline void SetLanguage( const LanguageType eNewLan )
		{ eLang = eNewLan;  Font::SetLanguage(eNewLan); }

	// Is-Methoden:
	inline sal_Bool IsCaseMap() const { return SVX_CASEMAP_NOT_MAPPED != eCaseMap; }
	inline sal_Bool IsCapital() const { return SVX_CASEMAP_KAPITAELCHEN == eCaseMap; }
	inline sal_Bool IsKern() const { return 0 != nKern; }
	inline sal_Bool IsEsc() const { return 0 != nEsc; }

	// Versalien, Gemeine etc. beruecksichtigen
	String CalcCaseMap( const String &rTxt ) const;

// Der folgende Bereich wird nicht von jedem benoetigt, er kann deshalb
// ausgeklammert werden.
#ifndef REDUCEDSVXFONT
	// Kapitaelchenbearbeitung
	void DoOnCapitals( SvxDoCapitals &rDo,
					   const sal_uInt16 nPartLen = USHRT_MAX ) const;

	void SetPhysFont( OutputDevice *pOut ) const;
	Font ChgPhysFont( OutputDevice *pOut ) const;

	Size GetCapitalSize( const OutputDevice *pOut, const String &rTxt,
						  const sal_uInt16 nIdx, const sal_uInt16 nLen) const;
	void DrawCapital( OutputDevice *pOut, const Point &rPos, const String &rTxt,
					  const sal_uInt16 nIdx, const sal_uInt16 nLen ) const;

	Size GetPhysTxtSize( const OutputDevice *pOut, const String &rTxt,
						 const sal_uInt16 nIdx, const sal_uInt16 nLen ) const;

	Size GetPhysTxtSize( const OutputDevice *pOut, const String &rTxt );

	Size GetTxtSize( const OutputDevice *pOut, const String &rTxt,
					  const sal_uInt16 nIdx = 0, const sal_uInt16 nLen = STRING_LEN );

	void DrawText( OutputDevice *pOut, const Point &rPos, const String &rTxt,
			   const sal_uInt16 nIdx = 0, const sal_uInt16 nLen = STRING_LEN ) const;

	void QuickDrawText( OutputDevice *pOut, const Point &rPos, const String &rTxt,
			   const sal_uInt16 nIdx = 0, const sal_uInt16 nLen = STRING_LEN, const sal_Int32* pDXArray = NULL ) const;

	Size QuickGetTextSize( const OutputDevice *pOut, const String &rTxt,
						 const sal_uInt16 nIdx, const sal_uInt16 nLen, sal_Int32* pDXArray = NULL ) const;

	void DrawPrev( OutputDevice* pOut, Printer* pPrinter,
				   const Point &rPos, const String &rTxt,
				   const sal_uInt16 nIdx = 0, const sal_uInt16 nLen = STRING_LEN ) const;

#endif // !REDUCEDSVXFONT
	static void DrawArrow( OutputDevice &rOut, const Rectangle& rRect,
		const Size& rSize, const Color& rCol, sal_Bool bLeft );
	SvxFont&	operator=( const SvxFont& rFont );
	SvxFont&	operator=( const Font& rFont );
};

#endif // #ifndef	_SVX_SVXFONT_HXX