/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2008 by Sun Microsystems, Inc. * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: salfont.h,v $ * $Revision: 1.6 $ * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _SV_SALFONT_H #define _SV_SALFONT_H // -=-= exports =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= class SalFontCache; struct SalFontDimension; class SalFontFamily; class SalFontFamilyList; class SalFontStruct; class SalFontStructList; class SalFonts; // -=-= includes -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= #include #include // -=-= forwards =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- typedef ULONG XFP_FLAGS; class SalDisplay; class SalFontCacheItem; // -=-= SalFontCache -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= DECLARE_LIST( SalFontCache, SalFontCacheItem* ) // -=-= SalFontDimension -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= struct SalFontDimension { USHORT nHeight_; // [pixel] USHORT nPtHeight_; // [point/10] USHORT nAverage_; // [pixel/10] USHORT nXRes_; // [dpi] USHORT nYRes_; // [dpi] USHORT nSlant_; // [pixel] // size_t nUnderlineThickness_; // [pixel] // size_t nUnderlinePosition_; // [pixel] // size_t nStrikeoutAscent_; // [pixel] // size_t nStrikeoutDescent_; // [pixel] // Subscript, Superscript, Capital, Space ... inline SalFontDimension( USHORT nA = 0, USHORT nH = 0 ); inline BOOL IsScalable() const; inline USHORT GetWidth() const { return (nAverage_ + 5) / 10; } inline Size GetSize() const; inline void SetSize( const Size & rSize ); inline BOOL operator == ( const SalFontDimension &r ) const; inline BOOL operator != ( const SalFontDimension &r ) const; inline BOOL operator >= ( const SalFontDimension &r ) const; }; inline SalFontDimension::SalFontDimension( USHORT nA, USHORT nH ) : nHeight_( nH ), nAverage_( nA ) { nPtHeight_ = nXRes_ = nYRes_ = nSlant_ = 0; } inline BOOL SalFontDimension::IsScalable() const { return !nHeight_ && !nPtHeight_ && !nAverage_; } inline Size SalFontDimension::GetSize() const { return Size( (nAverage_ + 5) / 10, nHeight_ ); } inline void SalFontDimension::SetSize( const Size & rSize ) { nAverage_ = (USHORT)rSize.Width() * 10; nHeight_ = (USHORT)rSize.Height(); } inline BOOL SalFontDimension::operator == ( const SalFontDimension &r ) const { return nHeight_ == r.nHeight_ && (!r.nAverage_ || nAverage_ == r.nAverage_); } inline BOOL SalFontDimension::operator != ( const SalFontDimension &r ) const { return !(*this == r); } inline BOOL SalFontDimension::operator >= ( const SalFontDimension &r ) const { return nHeight_ > r.nHeight_ || (nHeight_ == r.nHeight_ && nAverage_ >= r.nAverage_); } // -=-= SalFontStruct =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= class SalFontStruct : public ImplFontMetricData { friend class SalDisplay; friend class SalGraphicsData; SalFontCacheItem*pCache_; #if (OSL_DEBUG_LEVEL > 1) || defined DBG_UTIL ByteString aFontName_; #endif USHORT nHeightCount_; // Anzahl der Hoehen-Eintraege SalFontDimension*pDimensions_; // Hoehen-Array USHORT nWeight_; USHORT nFoundry_; // properties indexies USHORT nFamily_; USHORT nWeightName_; USHORT nSlant_; USHORT nSetWidthName_; ByteString aAddStyleName_; USHORT nSpacing_; USHORT nCharSet_; USHORT nFaceName_; BOOL mbValidFontDescription; // valid xlfd entries void Init(); BOOL Init( SalDisplay* pDisp, const char* pFontName, SalFontDimension& rDim ); ByteString GetXFontName( const SalFontDimension& ); inline void SetFoundry( USHORT n ) { nFoundry_ = n; } inline void SetFamily( USHORT n ) { meFamily = sal_FamilyToSal( nFamily_ = n ); } inline void SetWeightName( USHORT n ) { meWeight = sal_WeightToSal( nWeightName_ = n ); } inline void SetSlant( USHORT n ) { meItalic = sal_ItalicToSal( nSlant_ = n ); } inline void SetSetWidthName( USHORT n ) { nSetWidthName_ = n; } inline void SetAddStyleName( const ByteString& rAddStyle ) { aAddStyleName_ = rAddStyle; aAddStyleName_.ToLowerAscii(); } inline void SetSpacing( USHORT n ) { mePitch = sal_PitchToSal( nSpacing_ = n ); } inline void SetAverage( long n ) { mnWidth = (n + 5) / 10; } void SetCharSet( USHORT n ); SalFontStruct( const SalFontStruct& rFont ); public: SalFontStruct( SalDisplay* pDisp, const char* pFontName, SalFontDimension& rDim ); ~SalFontStruct(); inline void Cache( SalFontCacheItem *p ) { pCache_ = p; } inline SalFontCacheItem*IsCache() const { return pCache_; } inline BOOL IsScalable() const { return TYPE_SCALABLE==meType; } inline SalFontDimension*GetDim() const { return pDimensions_; } inline BOOL IsValid() const { return mbValidFontDescription; } #ifdef DBG_UTIL const ByteString& GetName() const { return aFontName_; } #endif ImplFontData *GetDevFontData(); SalFontCacheItem*Load( SalDisplay *pDisp, const SalFontDimension &rDim ); CharSet GetCharSet() { return meCharSet; } }; // -=-= SalFontStructList =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= DECLARE_LIST( SalFontStructList, SalFontStruct* ) #endif // _SV_SALFONT_H