Added KDE3 version of ktechlab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 43 insertions, 0 deletions

diff --git a/src/electronics/components/ecpotentiometer.h b/src/electronics/components/ecpotentiometer.h
new file mode 100644
index 0000000..e7ca83b
--- /dev/null
+++ b/src/electronics/components/ecpotentiometer.h
@@ -0,0 +1,43 @@
+/***************************************************************************
+ *   Copyright (C) 2003-2005 by David Saxton                               *
+ *   david@bluehaze.org                                                    *
+ *                                                                         *
+ *   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 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+
+#ifndef ECPOTENTIOMETER_H
+#define ECPOTENTIOMETER_H
+
+#include "component.h"
+
+class QSlider;
+
+/**
+@short Potentiometer
+@author David Saxton
+*/
+class ECPotentiometer : public Component
+{
+public:
+	ECPotentiometer( ICNDocument *icnDocument, bool newItem, const char *id = 0L );
+	~ECPotentiometer();
+	
+	static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
+	static LibraryItem *libraryItem();
+	
+	virtual void sliderValueChanged( const QString &id, int newValue );
+	
+private:
+	void dataChanged();
+	virtual void drawShape( QPainter &p );
+	
+	ECNode * m_p1;
+	Resistance *m_r1, *m_r2;
+	double m_resistance;
+	double m_sliderProp;
+	QSlider * m_pSlider;
+};
+#endif