Detailed Description
The QGraphicsSimpleTextItem class provides a text item that you can add to a QGraphicsScene.
To set the item's text, pass a QString to QGraphicsSimpleTextItem's constructor, or call setText().
QGraphicsTextItem uses the text's formatted size and the associated font to provide a reasonable implementation of boundingRect(), shape(), and contains(). You can set the font by calling setFont().
QGraphicsSimpleText does not display rich text. It is optimized for drawing plain text fast and with low memory overhead.
See also QGraphicsTextItem, QGraphicsPathItem, QGraphicsRectItem, QGraphicsEllipseItem, QGraphicsPixmapItem, QGraphicsPolygonItem, QGraphicsLineItem, and The Graphics View Framework.
Member Function Documentation
QGraphicsSimpleTextItem::QGraphicsSimpleTextItem ( QGraphicsItem * parent = 0, QGraphicsScene * scene = 0 )
Constructs a QGraphicsSimpleTextItem.
parent and scene are passed to QGraphicsItem's constructor.
QGraphicsSimpleTextItem::QGraphicsSimpleTextItem ( const QString & text, QGraphicsItem * parent = 0, QGraphicsScene * scene = 0 )
Constructs a QGraphicsSimpleTextItem, using text as the default plain text.
parent and scene are passed to QGraphicsItem's constructor.
QGraphicsSimpleTextItem::~QGraphicsSimpleTextItem ()
Destroys the QGraphicsSimpleTextItem.
QFont QGraphicsSimpleTextItem::font () const
Returns the font that is used to draw the item's text.
See also setFont().
void QGraphicsSimpleTextItem::setFont ( const QFont & font )
Sets the font that is used to draw the item's text to font.
See also font().
void QGraphicsSimpleTextItem::setText ( const QString & text )
Sets the item's text to text. The text will be displayed as plain text. Newline characters ('\n') as well as characters of type QChar::LineSeparator will cause item to break the text into multiple lines.
See also text().
QString QGraphicsSimpleTextItem::text () const
Returns the item's text.
See also setText().
