edelib/AnimateBox.h

/*
 * $Id: String.h 2839 2009-09-28 11:36:20Z karijes $
 *
 * Widget with animation support
 * Copyright (c) 2005-2012 edelib authors
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __EDELIB_ANIMATEBOX_H__
#define __EDELIB_ANIMATEBOX_H__

#include "edelib-global.h"
#include <FL/Fl_Box.H>
#include <FL/Fl_Image.H>
#include "List.h"

EDELIB_NS_BEGIN 

class AnimateBox : public Fl_Box {
private:
        float                     draw_rate;
        int                       flags;
        list<Fl_Image*>           images;
        list<Fl_Image*>::iterator curr_image;

public:
        AnimateBox(int X, int Y, int W, int H, const char* l = 0) : Fl_Box(X, Y, W, H, l), draw_rate(0.2), flags(0)
        { align(FL_ALIGN_CENTER | FL_ALIGN_INSIDE | FL_ALIGN_CLIP); }

        ~AnimateBox();

        bool append(Fl_Image *img);

        bool append(const char *path);

        void rate(float r) { draw_rate = r; }

        float rate(void) { return draw_rate; }

        void next_image(void);

        void start_animation(void);

        void stop_animation(void);

        void rollover(void);

        void animate_on_show(void);

        int handle(int e);
};

EDELIB_NS_END
#endif