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//
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// C++ Interface: leitnersystemview
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//
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// Description:
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//
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//
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// Author: Martin Pfeiffer <martin-pfeiffer-bensheim@web.de>, (C) 2005
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//
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// Copyright: See COPYING file that comes with this distribution
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//
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//
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#ifndef LEITNERSYSTEMVIEW_H
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#define LEITNERSYSTEMVIEW_H
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#include <tqscrollview.h>
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#include <tqpixmap.h>
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class LeitnerSystem;
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/**
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@author Martin Pfeiffer
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*/
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class LeitnerSystemView : public TQScrollView
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{
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Q_OBJECT
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public:
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LeitnerSystemView(TQWidget* parent = 0, const char* name = 0, WFlags f = 0);
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~LeitnerSystemView();
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void setSystem(LeitnerSystem* system); //set a new system to view on
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void highlightBox(int box); //highlight a box
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signals:
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void boxClicked(int box); //is emited if the user clicks on a box
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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 mousePressEvent(TQMouseEvent* e);
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private:
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LeitnerSystem* m_leitnerSystem; //the system which is shown
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void drawSystem(TQPainter*); //paints the boxes
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void drawConnections(TQPainter*); //paints the arrows between the boxes
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void calculateSize();
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//TQRect m_viewArea;
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int m_imageY; //high border of the images
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int m_distPixmap;
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int m_highlightedBox; //the box which is currently highlighted
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};
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#endif
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