include/commonWgt/navigationWidget.h

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/*******************************************************************************
** Copyright (c) 2003 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: navigationWidget.h,v $ $Revision: 1.12 $ $State: Exp $
*******************************************************************************/


#ifndef QTNAVIGATIONWIDGET_H
#define QTNAVIGATIONWIDGET_H

#include "commonWgt/commonWgtDefines.h"
#include "commonWgt/ui_navigationWidgetUi.h"

class QPushButton;

class DT_DLL_commonWgt DtNavigationWidget : public QWidget
{
   Q_OBJECT

public:
  
   DtNavigationWidget(QWidget* parent = NULL, const Qt::WindowFlags& = 0);

   virtual ~DtNavigationWidget();
   virtual bool init();

   virtual void setUseAccelerators(bool b);

   static DtNavigationWidget* create(QWidget * parent,
         const Qt::WindowFlags& flags);

   virtual void setZoomToExtents(bool b);
   virtual bool zoomToExtents() const;

   virtual void setRightToLeft(bool b = true);

signals:
   void zoomToExtentsChanged(bool);

protected:
   virtual void setVariable(QPushButton*);
   virtual void setFixed(QPushButton*, int r, int c);

public slots:
   virtual void setContinuousNavigation(bool b);

public:
   Ui::QtNavigationWidgetUi myUiImpl;

protected:
   bool  myZoomToExtents;
};

#endif