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+/*************************************************************************
+ *
+ * $RCSfile: salfont.h,v $
+ *
+ * $Revision: 1.1.1.1 $
+ *
+ * last change: $Author: hr $ $Date: 2000-09-18 17:05:41 $
+ *
+ * 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): _______________________________________
+ *
+ *
+ ************************************************************************/
+//*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-//
+// //
+// (C) 1997 Star Division GmbH, Hamburg, Germany //
+// //
+// $Revision: 1.1.1.1 $ $Author: hr $ $Date: 2000-09-18 17:05:41 $ //
+// //
+// $Workfile: salfont.h $ //
+// $Modtime: 06 Sep 1997 15:11:06 $ //
+// //
+//*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-//
+
+#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 <salstd.hxx>
+#endif
+#ifndef _SV_OUTFONT_HXX
+#include <outfont.hxx>
+#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 defined DEBUG || 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
+
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