/*  FreeJ
 *  (c) Copyright 2009 Andrea Guzzo <xant@dyne.org>
 *
 * This source code is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Public License as published 
 * by the Free Software Foundation; either version 3 of the License,
 * or (at your option) any later version.
 *
 * This source code 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.
 * Please refer to the GNU Public License for more details.
 *
 * You should have received a copy of the GNU Public License along with
 * this source code; if not, write to:
 * Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#ifndef __CVCOCOALAYER_H__
#define __CVCOCOALAYER_H__

#import <CFreej.h>
#import <CVLayerController.h>
#import <CVTexture.h>
#include <geometry.h>

@class CVLayerView;
@class CVLayerController;

class Layer;

class CVCocoaLayer 
{
    protected:
        Layer *layer;
        int height, width;
        Context *freej;
        int bufsize;
        CVPixelBufferRef pixelBuffer;

        void set_controller(CVLayerController *vin);

    public:
        CVLayerController *input;
        NSString *blendMode;

        CVCocoaLayer(Layer *lay, CVLayerController *vin = NULL);

        virtual ~CVCocoaLayer();
        void activate();
        void deactivate();
        bool is_active();
        bool is_visible();
        Layer *fj_layer();
        char *fj_name();
    
        Context *context() { return freej; }; 
        virtual CVTexture *gl_texture();
};

#endif