1 files changed, 163 insertions, 0 deletions
diff --git a/sw/source/core/inc/fntcache.hxx b/sw/source/core/inc/fntcache.hxx
new file mode 100644
index 000000000000..39a739ab41e2
--- /dev/null
+++ b/sw/source/core/inc/fntcache.hxx
@@ -0,0 +1,163 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * 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
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _FNTCACHE_HXX
+#define _FNTCACHE_HXX
+
+#include <vcl/font.hxx>
+#include <tools/mempool.hxx>
+
+#include "swtypes.hxx"
+#include "swcache.hxx"
+
+class Printer;
+class OutputDevice;
+class FontMetric;
+class SwFntObj;
+class SwDrawTextInfo;   // DrawText
+class ViewShell;
+class SwSubFont;
+class MapMode;
+
+/*************************************************************************
+ *                      class SwFntCache
+ *************************************************************************/
+
+class SwFntCache : public SwCache
+{
+public:
+
+    inline SwFntCache() : SwCache(50,50
+#if OSL_DEBUG_LEVEL > 1
+    , ByteString( RTL_CONSTASCII_STRINGPARAM(
+                        "Globaler Font-Cache pFntCache" ))
+#endif
+    ) {}
+
+    inline SwFntObj *First( ) { return (SwFntObj *)SwCache::First(); }
+    inline SwFntObj *Next( SwFntObj *pFntObj)
+        { return (SwFntObj *)SwCache::Next( (SwCacheObj *)pFntObj ); }
+    void Flush();
+};
+
+// Font-Cache, globale Variable, in txtinit.Cxx angelegt/zerstoert
+extern SwFntCache *pFntCache;
+extern SwFntObj *pLastFont;
+extern sal_uInt8 *pMagicNo;
+extern Color *pWaveCol;
+
+/*************************************************************************
+ *                      class SwFntObj
+ *************************************************************************/
+
+class SwFntObj : public SwCacheObj
+{
+    friend class SwFntAccess;
+    friend void _InitCore();
+    friend void _FinitCore();
+
+    Font aFont;
+    Font *pScrFont;
+    Font *pPrtFont;
+    OutputDevice* pPrinter;
+    sal_uInt16 nGuessedLeading;
+    sal_uInt16 nExtLeading;
+    sal_uInt16 nScrAscent;
+    sal_uInt16 nPrtAscent;
+    sal_uInt16 nScrHeight;
+    sal_uInt16 nPrtHeight;
+    sal_uInt16 nPropWidth;
+    sal_uInt16 nZoom;
+    sal_Bool bSymbol : 1;
+    sal_Bool bPaintBlank : 1;
+
+    static long nPixWidth;
+    static MapMode *pPixMap;
+    static OutputDevice *pPixOut;
+
+    // SMARTTAGS
+    void calcLinePos(SwDrawTextInfo& rInf, Point& aStart, Point& aEnd, xub_StrLen nStart,
+       xub_StrLen nWrLen, xub_StrLen nCnt, const sal_Bool bSwitchH2V, const sal_Bool bSwitchL2R,
+       long nHalfSpace, long* pKernArray, const sal_Bool bBidiPor);
+
+public:
+    DECL_FIXEDMEMPOOL_NEWDEL(SwFntObj)
+
+    SwFntObj( const SwSubFont &rFont, const void* pOwner,
+              ViewShell *pSh );
+
+    virtual ~SwFntObj();
+
+    inline       Font *GetScrFont()     { return pScrFont; }
+    inline       Font *GetFont()        { return &aFont; }
+    inline const Font *GetFont() const  { return &aFont; }
+
+    inline sal_uInt16 GetGuessedLeading() const  { return nGuessedLeading; }
+    inline sal_uInt16 GetExtLeading() const  { return nExtLeading; }
+
+    sal_uInt16 GetFontAscent( const ViewShell *pSh, const OutputDevice& rOut );
+    sal_uInt16 GetFontHeight( const ViewShell *pSh, const OutputDevice& rOut );
+    sal_uInt16 GetFontLeading( const ViewShell *pSh, const OutputDevice& rOut );
+
+    void GuessLeading( const ViewShell& rSh, const FontMetric& rMet );
+
+    void SetDevFont( const ViewShell *pSh, OutputDevice& rOut );
+    inline OutputDevice* GetPrt() const { return pPrinter; }
+    inline sal_uInt16   GetZoom() const { return nZoom; }
+    inline sal_uInt16   GetPropWidth() const { return nPropWidth; }
+    inline sal_Bool     IsSymbol() const { return bSymbol; }
+
+    void   DrawText( SwDrawTextInfo &rInf );
+    Size  GetTextSize( SwDrawTextInfo &rInf );
+    xub_StrLen GetCrsrOfst( SwDrawTextInfo &rInf );
+
+    void CreateScrFont( const ViewShell& rSh, const OutputDevice& rOut );
+    void CreatePrtFont( const OutputDevice& rOut );
+};
+
+/*************************************************************************
+ *                      class SwFntAccess
+ *************************************************************************/
+
+
+class SwFntAccess : public SwCacheAccess
+{
+    ViewShell *pShell;
+protected:
+    virtual SwCacheObj *NewObj( );
+
+public:
+    SwFntAccess( const void * &rMagic, sal_uInt16 &rIndex, const void *pOwner,
+                 ViewShell *pShell,
+                 sal_Bool bCheck = sal_False  );
+    inline SwFntObj* Get() { return (SwFntObj*) SwCacheAccess::Get(); };
+};
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */