QwtPlainTextEngine - A text engine for plain texts.

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Version 6.1.4                                    Wed Jan 2 2019                            QwtPlainTextEngine(3)

       A text engine for plain texts.

       QwtPlainTextEngine renders texts using the basic Qt classes QPainter and QFontMetrics.

voidQwtPlainTextEngine::draw(QPainter*painter,constQRectF&rect,intflags,constQString&text)const[virtual]
       Draw the text in a clipping rectangle. A wrapper for QPainter::drawText.

       Parameters:painter Painter
           rect Clipping rectangle
           flags Bitwise OR of the flags used like in QPainter::drawText
           text Text to be rendered

       Implements QwtTextEngine.

   doubleQwtPlainTextEngine::heightForWidth(constQFont&font,intflags,constQString&text,doublewidth)const[virtual]
       Find the height for a given width

       Parameters:font Font of the text
           flags Bitwise OR of the flags used like in QPainter::drawText
           text Text to be rendered
           width Width

       Returns:
           Calculated height

       Implements QwtTextEngine.

   boolQwtPlainTextEngine::mightRender(constQString&)const[virtual]
       Test if a string can be rendered by this text engine.

       Returns:
           Always true. All texts can be rendered by QwtPlainTextEngine

       Implements QwtTextEngine.

   voidQwtPlainTextEngine::textMargins(constQFont&font,constQString&,double&left,double&right,double&top,double&bottom)const[virtual]
       Return margins around the texts

       Parameters:font Font of the text
           left Return 0
           right Return 0
           top Return value for the top margin
           bottom Return value for the bottom margin

       Implements QwtTextEngine.

   QSizeFQwtPlainTextEngine::textSize(constQFont&font,intflags,constQString&text)const[virtual]
       Returns the size, that is needed to render text

       Parameters:font Font of the text
           flags Bitwise OR of the flags used like in QPainter::drawText
           text Text to be rendered

       Returns:
           Calculated size

       Implements QwtTextEngine.

       QwtPlainTextEngine - A text engine for plain texts.

       #include <qwt_text_engine.h>

       Inherits QwtTextEngine.

   PublicMemberFunctionsQwtPlainTextEngine ()
           Constructor.
       virtual ~QwtPlainTextEngine ()
           Destructor.
       virtual double heightForWidth (const QFont &font, int flags, const QString &text, double width) const
       virtual QSizeF textSize (const QFont &font, int flags, const QString &text) const
       virtual void draw (QPainter *painter, const QRectF &rect, int flags, const QString &text) const
           Draw the text in a clipping rectangle.
       virtual bool mightRender (const QString &) const
       virtual void textMargins (const QFont &, const QString &, double &left, double &right, double &top,
           double &bottom) const

   AdditionalInheritedMembers