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55 lines
2.2 KiB
55 lines
2.2 KiB
/***************************************************************************
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* Copyright (C) 2006-2007 by Rajko Albrecht *
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* ral@alwins-world.de *
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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 PANNERVIEW_H
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#define PANNERVIEW_H
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#include <tqcanvas.h>
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/**
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@author Rajko Albrecht <ral@alwins-world.de>
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*/
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class PannerView : public TQCanvasView
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{
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TQ_OBJECT
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public:
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PannerView(TQWidget* parent=0, const char* name=0);
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virtual ~PannerView();
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void setZoomRect(const TQRect& theValue);
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void updateCurrentRect();
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signals:
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void zoomRectMoved(int dx, int dy);
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void zoomRectMoveFinished();
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protected:
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virtual void drawContents(TQPainter* p, int clipx, int clipy, int clipw, int cliph);
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virtual void contentsMouseMoveEvent(TQMouseEvent* e);
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virtual void contentsMousePressEvent(TQMouseEvent* e);
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virtual void contentsMouseReleaseEvent(TQMouseEvent*);
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protected:
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TQRect m_ZoomRect;
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bool m_Moving;
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TQPoint m_LastPos;
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};
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#endif
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