vcl/coretext/ctfonts.hxx

   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 #include "coretext/salgdi2.h"
  21 #ifdef IOS
  22 #include "headless/svpgdi.hxx"
  23 #endif
  24 #include "sallayout.hxx"
  25
  26 class CTTextStyle
  27 :   public ImplMacTextStyle
  28 {
  29 public:
  30     explicit    CTTextStyle( const FontSelectPattern& );
  31     virtual     ~CTTextStyle( void );
  32
  33     virtual SalLayout* GetTextLayout( void ) const;
  34
  35     virtual void    GetFontMetric( float fDPIY, ImplFontMetricData& ) const;
  36     virtual bool    GetGlyphBoundRect( sal_GlyphId, Rectangle& ) const;
  37     virtual bool    GetGlyphOutline( sal_GlyphId, basegfx::B2DPolyPolygon& ) const;
  38
  39     virtual void    SetTextColor( const RGBAColor& );
  40
  41 private:
  42     /// CoreText text style object
  43     CFMutableDictionaryRef  mpStyleDict;
  44
  45     friend class CTLayout;
  46     CFMutableDictionaryRef  GetStyleDict( void ) const { return mpStyleDict; }
  47 };
  48
  49 // CoreText specific physically available font face
  50 class CTFontData
  51 :   public ImplMacFontData
  52 {
  53 public:
  54     explicit                CTFontData( const ImplDevFontAttributes&, sal_IntPtr nFontId );
  55     explicit                CTFontData( CTFontDescriptorRef pFontDesc );
  56     virtual                 ~CTFontData( void );
  57     virtual PhysicalFontFace*   Clone( void ) const;
  58
  59     virtual ImplMacTextStyle*   CreateMacTextStyle( const FontSelectPattern& ) const;
  60     virtual ImplFontEntry*      CreateFontInstance( /*const*/ FontSelectPattern& ) const;
  61     virtual int                 GetFontTable( const char pTagName[5], unsigned char* ) const;
  62 };
  63
  64 SystemFontList* GetCoretextFontList(void);
  65 ImplDevFontAttributes DevFontFromCTFontDescriptor( CTFontDescriptorRef, bool* );
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */