GE_Layer.h

/***************************************************************************
 *   Copyright (C) 2004 by Luis Murciano Renedo                            *
 *   luis@localhost                                                        *
 *                                                                         *
 *   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  02111-1307, USA.             *
 ***************************************************************************/

#ifndef GELAYER_H
#define GELAYER_H

#include <iostream.h>
#include <stdio.h>
#include <SDL/SDL.h>
#include <SDL/SDL_image.h>
#include <vector.h>
#include "GE_Types.h"


class GE_Layer
{
protected:
    

    bool visibilidad;
    
    SDL_Rect rect;
    
    SDL_Surface *surface;
    

    SDL_Surface* stored;

public:
    
    vector <GE_Layer *> SubLayer;

    GE_Layer();
    

    GE_Layer(char *file_name, int x=0, int y=0 , int w=0, int h=0);
    
    GE_Layer(SDL_Surface *surface, int x=0, int y=0 , int w=0, int h=0);
    
    virtual ~GE_Layer();

    
    inline void setSurface(SDL_Surface *sdl_surface)
    {
        surface = sdl_surface;
    };
    
    void setSurface(char *);
    
    
    inline void setRect(SDL_Rect sdl_rect)
    {
        rect = sdl_rect;
    };
    
    inline void setRect(int x, int y)
    {
        rect.x=x;
        rect.y = y;
    };
    
    void setRect(GE_Vector vector);
    
    inline SDL_Surface* getSurface(void)
    {
        return surface;
    };
    
    inline SDL_Rect getRect (void)
    {
        return rect;
    };
    

    void addSubLayer(GE_Layer &NewLayer,int x = 0, int y = 0);
    

    void addSubLayer(GE_Layer&, SDL_Rect);
    

    void addSubLayer(GE_Layer*,int x = 0, int y = 0);
    

    Uint32 getPixel( int x, int y);
    
    SDL_PixelFormat * getPixelFormat();
    

    inline bool isVisible ()
    {
        return visibilidad;
    };
    
    

    inline void visible(bool v)
    {
        visibilidad = v;
    };
    

    GE_Layer& operator= (const GE_Layer&);
};
#endif

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