ctrl_resize.hpp

/*****************************************************************************
 * ctrl_resize.hpp
 *****************************************************************************
 * Copyright (C) 2003 the VideoLAN team
 * $Id: ctrl_resize.hpp 12053 2005-08-06 23:38:31Z asmax $
 *
 * Authors: Cyril Deguet     <[email protected]>
 *          Olivier Teulière <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

#ifndef CTRL_RESIZE_HPP
#define CTRL_RESIZE_HPP

#include "ctrl_flat.hpp"
#include "../commands/cmd_generic.hpp"
#include "../utils/fsm.hpp"

class GenericLayout;


class CtrlResize: public CtrlFlat
{
    public:
        CtrlResize( intf_thread_t *pIntf, CtrlFlat &rCtrl,
                    GenericLayout &rLayout, const UString &rHelp,
                    VarBool *pVisible );
        virtual ~CtrlResize() {}

        virtual void handleEvent( EvtGeneric &rEvent );

        virtual bool mouseOver( int x, int y ) const;

        virtual void draw( OSGraphics &rImage, int xDest, int yDest );

        virtual void setLayout( GenericLayout *pLayout,
                                const Position &rPosition );

        virtual const Position *getPosition() const;

        virtual string getType() const { return m_rCtrl.getType(); }

    private:
        FSM m_fsm;
        CtrlFlat &m_rCtrl;
        GenericLayout &m_rLayout;
        EvtGeneric *m_pEvt;
        int m_xPos, m_yPos;

        DEFINE_CALLBACK( CtrlResize, OutStill )
        DEFINE_CALLBACK( CtrlResize, StillOut )
        DEFINE_CALLBACK( CtrlResize, StillStill )
        DEFINE_CALLBACK( CtrlResize, StillResize )
        DEFINE_CALLBACK( CtrlResize, ResizeStill )
        DEFINE_CALLBACK( CtrlResize, ResizeResize )

        // Size of the layout, before resizing
        int m_width, m_height;
};

#endif

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