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42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
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/*
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* Copyright 2009 Matteo Agostinelli <agostinelli@gmail.com>
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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 Library General Public License as
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* published by the Free Software Foundation; either version 2 or
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* (at your option) any later version.
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*
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* TYou should have received a copy of the GNU Library General Public
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* License 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 QALCULATE_GRAPHICSWIDGET_H
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#define QALCULATE_GRAPHICSWIDGET_H
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#include <QtGui/QGraphicsWidget>
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//! Qalculate! applet
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/*! This is the main class of the applet.
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*/
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class QalculateGraphicsWidget : public QGraphicsWidget
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{
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Q_OBJECT
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public:
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explicit QalculateGraphicsWidget(QGraphicsItem* parent = 0, Qt::WindowFlags wFlags = 0);
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protected:
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void keyPressEvent(QKeyEvent * event);
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void focusInEvent(QFocusEvent* event);
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void mousePressEvent(QGraphicsSceneMouseEvent* event);
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signals:
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void previousHistory();
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void nextHistory();
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void giveFocus();
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};
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#endif // QALCULATE_GRAPHICSWIDGET_H
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