subtitles.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 *
 * This file is dual-licensed.
 * In addition to the GPLv3 license mentioned above, MojoTouch has
 * exclusively licensed this code on March 23th, 2024, to be used in
 * closed-source products.
 * Therefore, any contributions (commits) to it will also be dual-licensed.
 *
 */
 
#ifndef TOON_SUBTITLES_H
#define TOON_SUBTITLES_H
 
#include "graphics/surface.h"
#include "toon/toon.h"
 
namespace Toon {
 
class TimeWindow {
public:
    uint16 _startFrame;
    uint16 _endFrame;
    Common::String _text;
    TimeWindow(int startFrame, int endFrame, const Common::String &text) {
        _startFrame = startFrame;
        _endFrame = endFrame;
        _text = text;
    }
};
 
class SubtitleRenderer {
public:
    SubtitleRenderer(ToonEngine *vm);
    ~SubtitleRenderer();
 
    bool load(const Common::Path &video);
    void render(const Graphics::Surface &frame, uint32 frameNumber, byte color);
protected:
    ToonEngine *_vm;
    Graphics::Surface *_subSurface;
    bool _hasSubtitles;
    Common::List<TimeWindow> _tw;
};
 
} // End of namespace Toon
 
#endif