WindowI.h

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/*  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_WindowI_h__
#define __window_WindowI_h__

namespace fe
{
namespace ext
{

#ifndef FE_EVENT_LAYOUT
#define FE_EVENT_LAYOUT     "WindowEvent"
#endif

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

    @ingroup window
*//***************************************************************************/
class FE_DL_EXPORT WindowI:
    virtual public Component,
    public CastableAs<WindowI>
{
    public:
virtual Result              open(const String title)                        =0;
virtual Result              close(void)                                     =0;

virtual const Box2i&        geometry(void)                                  =0;
virtual void                setPosition(I32 x,I32 y)                        =0;
virtual void                setSize(U32 x,U32 y)                            =0;
virtual void                setTitle(const String &title)                   =0;

virtual void                makeCurrent(void)                               =0;
virtual void                releaseCurrent(void)                            =0;
virtual void                setBackground(const Color& color)               =0;
virtual const Color&        background(void) const                          =0;
virtual void                clear(void)                                     =0;
virtual void                swapBuffers(void)                               =0;

virtual sp<Component>       getEventContextI(void)                          =0;
};

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

#endif /* __window_WindowI_h__ */