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QTextItem Class Reference
[QtGui module]

The QTextItem class provides all the information required to draw text in a custom paint engine. More...

 #include <QTextItem>

• List of all members, including inherited members

Public Types

• enum RenderFlag { RightToLeft, Overline, Underline, StrikeOut }
• flags RenderFlags

Public Functions

• qreal ascent () const
• qreal descent () const
• QFont font () const
• RenderFlags renderFlags () const
• QString text () const
• qreal width () const

Detailed Description

The QTextItem class provides all the information required to draw text in a custom paint engine.

When you reimplement your own paint engine, you must reimplement QPaintEngine::drawTextItem(), a function that takes a QTextItem as one of its arguments.

Member Type Documentation

enum QTextItem::RenderFlag
flags QTextItem::RenderFlags

The RenderFlags type is a typedef for QFlags<RenderFlag>. It stores an OR combination of RenderFlag values.

Member Function Documentation

qreal QTextItem::ascent () const

Corresponds to the ascent of the piece of text that is drawn.

qreal QTextItem::descent () const

Corresponds to the descent of the piece of text that is drawn.

QFont QTextItem::font () const

Returns the font that should be used to draw the text.

RenderFlags QTextItem::renderFlags () const

Returns the render flags used.

QString QTextItem::text () const

Returns the text that should be drawn.

qreal QTextItem::width () const

Specifies the total width of the text to be drawn.