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about.h

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00001 /* ScummVM - Graphic Adventure Engine
00002  *
00003  * ScummVM is the legal property of its developers, whose names
00004  * are too numerous to list here. Please refer to the COPYRIGHT
00005  * file distributed with this source distribution.
00006  *
00007  * This program is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU General Public License
00009  * as published by the Free Software Foundation; either version 2
00010  * of the License, or (at your option) any later version.
00011  *
00012  * This program is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00020  *
00021  */
00022 
00023 #ifndef ABOUT_DIALOG_H
00024 #define ABOUT_DIALOG_H
00025 
00026 #include "gui/dialog.h"
00027 #include "common/str.h"
00028 #include "common/array.h"
00029 #include "common/keyboard.h"
00030 
00031 namespace GUI {
00032 
00033 class AboutDialog : public Dialog {
00034     typedef Common::Array<Common::String> StringArray;
00035 protected:
00036     int         _scrollPos;
00037     uint32      _scrollTime;
00038     StringArray _lines;
00039     uint32      _lineHeight;
00040     bool        _willClose;
00041 
00042     int _xOff, _yOff;
00043 
00044     void addLine(const char *str);
00045 
00046 public:
00047     AboutDialog();
00048 
00049     void open() override;
00050     void close() override;
00051     void drawDialog(DrawLayer layerToDraw) override;
00052     void handleTickle() override;
00053     void handleMouseUp(int x, int y, int button, int clickCount) override;
00054     void handleKeyDown(Common::KeyState state) override;
00055     void handleKeyUp(Common::KeyState state) override;
00056 
00057     void reflowLayout() override;
00058 };
00059 
00060 } // End of namespace GUI
00061 
00062 #endif


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