/************************************************************************* * * $RCSfile: salfont.h,v $ * * $Revision: 1.3 $ * * last change: $Author: obo $ $Date: 2003-10-20 17:49:30 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _SV_SALFONT_H #define _SV_SALFONT_H // -=-= exports =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= class SalFontCache; struct SalFontDimension; class SalFontFamily; class SalFontFamilyList; class SalFontStruct; class SalFontStructList; class SalFonts; // -=-= includes -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= #ifndef _SALSTD_HXX #include #endif #ifndef _SV_OUTFONT_HXX #include #endif // -=-= 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