text: /******************************************************************************
   * Qwt Widget Library
   * Copyright (C) 1997   Josef Wilgen
   * Copyright (C) 2002   Uwe Rathmann
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the Qwt License, Version 1.0
   *****************************************************************************/
  
  #ifndef QWT_TEXT_LABEL_H
  #define QWT_TEXT_LABEL_H
  
  #include "qwt_global.h"
  #include "qwt_text.h"
  
  #include <qframe.h>
  
  class QString;
  class QPaintEvent;
  class QPainter;
  
  /*!
     \brief A Widget which displays a QwtText
   */
  
  class QWT_EXPORT QwtTextLabel : public QFrame
  {
      Q_OBJECT
  
      Q_PROPERTY( int indent READ indent WRITE setIndent )
      Q_PROPERTY( int margin READ margin WRITE setMargin )
      Q_PROPERTY( QString plainText READ plainText WRITE setPlainText )
  
    public:
      explicit QwtTextLabel( QWidget* parent = NULL );
      explicit QwtTextLabel( const QwtText&, QWidget* parent = NULL );
      virtual ~QwtTextLabel();
  
      void setPlainText( const QString& );
      QString plainText() const;
  
    public Q_SLOTS:
      void setText( const QString&,
          QwtText::TextFormat textFormat = QwtText::AutoText );
      virtual void setText( const QwtText& );
  
      void clear();
  
    public:
      const QwtText& text() const;
  
      int indent() const;
      void setIndent( int );
  
      int margin() const;
      void setMargin( int );
  
      virtual QSize sizeHint() const QWT_OVERRIDE;
      virtual QSize minimumSizeHint() const QWT_OVERRIDE;
      virtual int heightForWidth( int ) const QWT_OVERRIDE;
  
      QRect textRect() const;
  
      virtual void drawText( QPainter*, const QRectF& );
  
    protected:
      virtual void paintEvent( QPaintEvent* ) QWT_OVERRIDE;
      virtual void drawContents( QPainter* );
  
    private:
      void init();
      int defaultIndent() const;
  
      class PrivateData;
      PrivateData* m_data;
  };
  
  #endif
  