AbstractFont.h

#ifndef __AbstractFont__
#define __AbstractFont__
 
/*
  GUIDO Library
  Copyright (C) 2011 Grame
 
  This Source Code Form is subject to the terms of the Mozilla Public
  License, v. 2.0. If a copy of the MPL was not distributed with this
  file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
  Grame Research Laboratory, 11, cours de Verdun Gensoul 69002 Lyon - France
  research@grame.fr
 
*/
 
#include "VGFont.h"
 
class VGDevice;
// --------------------------------------------------------------
class AbstractFont : public VGFont
{
    const VGFont *  fFont;
    VGDevice *  fDevice;
 
    public:
                     AbstractFont(const char * name, int size, int properties=kFontNone);
        virtual     ~AbstractFont();
 
        virtual const char *    GetName() const         { return fFont->GetName(); }
        virtual int             GetSize() const         { return fFont->GetSize(); }
        virtual int             GetProperties() const   { return fFont->GetProperties(); }
 
        virtual void    GetExtent( const char * s, int inCharCount, float * outWidth, float * outHeight, VGDevice * context ) const;
        virtual void    GetExtent( int c, float * outWidth, float * outHeight, VGDevice * context ) const;
};
 
#endif