QTextItem ¶

概要 ¶

PySide.QtGui.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 PySide.QtGui.QTextItem as one of its arguments.

PySide.QtGui.QTextItem. RenderFlag ¶

常量	描述
QTextItem.RightToLeft	Render the text from right to left.
QTextItem.Overline	Paint a line above the text.
QTextItem.Underline	Paint a line under the text.
QTextItem.StrikeOut	Paint a line through the text.

PySide.QtGui.QTextItem. ascent ( ) ¶

返回类型：	`PySide.QtCore.qreal`

相当于 PySide.QtGui.QFontMetrics.ascent() of the piece of text that is drawn.

PySide.QtGui.QTextItem. descent ( ) ¶

返回类型：	`PySide.QtCore.qreal`

相当于 PySide.QtGui.QFontMetrics.descent() of the piece of text that is drawn.

PySide.QtGui.QTextItem. font ( ) ¶

返回类型：	`PySide.QtGui.QFont`

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

PySide.QtGui.QTextItem. renderFlags ( ) ¶

返回类型：	`PySide.QtGui.QTextItem.RenderFlags`

Returns the render flags used.

PySide.QtGui.QTextItem. text ( ) ¶

返回类型：	unicode

Returns the text that should be drawn.

PySide.QtGui.QTextItem. width ( ) ¶

返回类型：	`PySide.QtCore.qreal`

Specifies the total width of the text to be drawn.