FontI.h

Go to the documentation of this file.

/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __window_FontI_h__
#define __window_FontI_h__

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief General interface to a window

    @ingroup window
*//***************************************************************************/
class FE_DL_EXPORT FontI:
    virtual public Component,
    public CastableAs<FontI>
{
    public:

virtual I32     fontHeight(I32* a_pAscent,I32* a_pDescent)                  =0;
virtual I32     pixelWidth(String a_string)                                 =0;
virtual void    drawAlignedText(sp<Component> a_spDrawComponent,
                    const SpatialVector& a_location,
                    const String a_text,const Color &color)                 =0;
};

} /* namespace ext */
} /* namespace fe */

#endif /* __window_FontI_h__ */