Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_VCL_INC_UNX_CAIROFONTIMPL_HXX
      21             : #define INCLUDED_VCL_INC_UNX_CAIROFONTIMPL_HXX
      22             : 
      23             : #include <sal/types.h>
      24             : #include <vcl/salgtype.hxx>
      25             : #include <vcl/vclenum.hxx>
      26             : #include <vcl/metric.hxx>
      27             : #include <basebmp/bitmapdevice.hxx>
      28             : #include "salgdi.hxx"
      29             : #include "salglyphid.hxx"
      30             : #include "fontsubset.hxx"
      31             : 
      32             : class PspSalPrinter;
      33             : class PspSalInfoPrinter;
      34             : class ServerFont;
      35             : class ImplLayoutArgs;
      36             : class ServerFontLayout;
      37             : class PhysicalFontCollection;
      38             : class PhysicalFontFace;
      39             : 
      40      415766 : class TextRenderImpl
      41             : {
      42             : public:
      43      412838 :     virtual ~TextRenderImpl() {}
      44             : 
      45           0 :     virtual void setDevice(basebmp::BitmapDeviceSharedPtr& /*rDevice*/) {}
      46             : 
      47             :     virtual void                    SetTextColor( SalColor nSalColor ) = 0;
      48             :     virtual sal_uInt16              SetFont( FontSelectPattern*, int nFallbackLevel ) = 0;
      49             :     virtual void                    GetFontMetric( ImplFontMetricData*, int nFallbackLevel ) = 0;
      50             :     virtual const FontCharMapPtr    GetFontCharMap() const = 0;
      51             :     virtual bool                    GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const = 0;
      52             :     virtual void                    GetDevFontList( PhysicalFontCollection* ) = 0;
      53             :     virtual void                    ClearDevFontCache() = 0;
      54             :     virtual bool                    AddTempDevFont( PhysicalFontCollection*, const OUString& rFileURL, const OUString& rFontName ) = 0;
      55             :     virtual bool                    CreateFontSubset(
      56             :                                         const OUString& rToFile,
      57             :                                         const PhysicalFontFace*,
      58             :                                         const sal_GlyphId* pGlyphIDs,
      59             :                                         const sal_uInt8* pEncoding,
      60             :                                         sal_Int32* pWidths,
      61             :                                         int nGlyphs,
      62             :                                         FontSubsetInfo& rInfo) = 0;
      63             : 
      64             :     virtual const Ucs2SIntMap*      GetFontEncodingVector( const PhysicalFontFace*, const Ucs2OStrMap** ppNonEncoded, std::set<sal_Unicode> const** ppPriority) = 0;
      65             :     virtual const void*             GetEmbedFontData(
      66             :                                         const PhysicalFontFace*,
      67             :                                         const sal_Ucs* pUnicodes,
      68             :                                         sal_Int32* pWidths,
      69             :                                         size_t nLen,
      70             :                                         FontSubsetInfo& rInfo,
      71             :                                         long* pDataLen ) = 0;
      72             : 
      73             :     virtual void                    FreeEmbedFontData( const void* pData, long nDataLen ) = 0;
      74             :     virtual void                    GetGlyphWidths(
      75             :                                         const PhysicalFontFace*,
      76             :                                         bool bVertical,
      77             :                                         Int32Vector& rWidths,
      78             :                                         Ucs2UIntMap& rUnicodeEnc ) = 0;
      79             : 
      80             :     virtual bool                    GetGlyphBoundRect( sal_GlyphId nIndex, Rectangle& ) = 0;
      81             :     virtual bool                    GetGlyphOutline( sal_GlyphId nIndex, ::basegfx::B2DPolyPolygon& ) = 0;
      82             :     virtual SalLayout*              GetTextLayout( ImplLayoutArgs&, int nFallbackLevel ) = 0;
      83             :     virtual void                    DrawServerFontLayout( const ServerFontLayout& ) = 0;
      84             :     virtual SystemFontData          GetSysFontData( int nFallbackLevel ) const = 0;
      85             : };
      86             : 
      87             : #endif
      88             : 
      89             : /* vim:set tabstop=4 shiftwidth=4 softtabstop=4 expandtab: */