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/*****************************************************************************
*
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* Copyright (c) 2000 - 2012, Lawrence Livermore National Security, LLC
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* Produced at the Lawrence Livermore National Laboratory
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* LLNL-CODE-442911
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* All rights reserved.
*
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* This file is  part of VisIt. For  details, see https://visit.llnl.gov/.  The
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* full copyright notice is contained in the file COPYRIGHT located at the root
* of the VisIt distribution or at http://www.llnl.gov/visit/copyright.html.
*
* Redistribution  and  use  in  source  and  binary  forms,  with  or  without
* modification, are permitted provided that the following conditions are met:
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*  - Redistributions of  source code must  retain the above  copyright notice,
*    this list of conditions and the disclaimer below.
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*    this  list of  conditions  and  the  disclaimer (as noted below)  in  the
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*    documentation and/or other materials provided with the distribution.
*  - Neither the name of  the LLNS/LLNL nor the names of  its contributors may
*    be used to endorse or promote products derived from this software without
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*    specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT  HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR  IMPLIED WARRANTIES, INCLUDING,  BUT NOT  LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND  FITNESS FOR A PARTICULAR  PURPOSE
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* ARE  DISCLAIMED. IN  NO EVENT  SHALL LAWRENCE  LIVERMORE NATIONAL  SECURITY,
* LLC, THE  U.S.  DEPARTMENT OF  ENERGY  OR  CONTRIBUTORS BE  LIABLE  FOR  ANY
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* DAMAGES (INCLUDING, BUT NOT  LIMITED TO, PROCUREMENT OF  SUBSTITUTE GOODS OR
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#ifndef QVIS_LINE2D_INTERFACE_H
#define QVIS_LINE2D_INTERFACE_H

#include <QvisAnnotationObjectInterface.h>

class QCheckBox;
class QComboBox;
class QSpinBox;
class QvisColorButton;
class QvisOpacitySlider;
class QvisScreenPositionEdit;

// ****************************************************************************
// Class: QvisLine2DInterface
//
// Purpose:
//   This class lets you set attributes for a line annotation.
//
// Notes:      
//
// Programmer: Brad Whitlock
// Creation:   Fri Oct 31 12:47:34 PDT 2003
//
// Modifications:
//   
// ****************************************************************************

class GUI_API QvisLine2DInterface : public QvisAnnotationObjectInterface
{
    Q_OBJECT

public:
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    QvisLine2DInterface(QWidget *parent);
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    virtual ~QvisLine2DInterface();

    virtual QString GetName() const { return "2D Line"; }
    virtual QString GetMenuText(const AnnotationObject &) const;

    virtual void GetCurrentValues(int which);

protected:
    virtual void UpdateControls();

private slots:
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    void positionStartChanged(double, double);
    void positionEndChanged(double, double); 
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    void beginArrowChanged(int);
    void endArrowChanged(int);
    void widthChanged(int);
    void colorChanged(const QColor &);
    void opacityChanged(int);
    void visibilityToggled(bool);

private:
    QvisScreenPositionEdit *positionStartEdit;
    QvisScreenPositionEdit *positionEndEdit;
    QComboBox              *beginArrowComboBox;
    QComboBox              *endArrowComboBox;
    QSpinBox               *widthSpinBox;
    QvisColorButton        *colorButton;
    QvisOpacitySlider      *opacitySlider;
    QCheckBox              *visibleCheckBox;
};

#endif