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56 lines
2.2 KiB
56 lines
2.2 KiB
/***************************************************************************
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* Copyright (C) 2003 by Martin Koller *
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* m.koller@surfeu.at *
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* This file is part of the Trinity Control Center Module for Joysticks *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef _POSWIDGET_H_
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#define _POSWIDGET_H_
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#include <tqwidget.h>
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/**
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Widget to display the joystick-selected (x,y) position
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*/
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class PosWidget : public TQWidget
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{
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Q_OBJECT
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public:
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PosWidget(TQWidget *parent = 0, const char *name = 0);
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void changeX(int x);
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void changeY(int y);
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// define if a trace of the moving joystick shall be displayed
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// setting it to false will erase all previous marks from the widget
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// NOTE: the traced positions are not stored and will be erased if the widget is covered/redisplayed
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void showTrace(bool t);
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protected:
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virtual void paintEvent(TQPaintEvent *);
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private:
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void eraseOld();
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private:
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int x, y;
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bool trace;
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};
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#endif
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