Obsolete Members for QQuickPaintedItem

The following members of class QQuickPaintedItem are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

Properties

(obsolete) contentsScale : qreal
(obsolete) contentsSize : QSize

公有函数

`(obsolete)` QRectF	contentsBoundingRect() const
`(obsolete)` void	resetContentsSize()

2 个公有函数继承自 QObject

属性

contentsScale : qreal

Obsolete method for scaling the contents.

This function is provided for compatibility, use size() in combination with textureSize() to decide the size of what you are drawing.

访问函数:

qreal	contentsScale() const
void	setContentsScale(qreal)

Notifier signal:

void	contentsScaleChanged()

参见 width(), height(), and textureSize().

contentsSize : QSize

Obsolete method for setting the contents size.

This function is provided for compatibility, use size in combination with textureSize to decide the size of what you are drawing.

访问函数:

QSize	contentsSize() const
void	setContentsSize(const QSize &)

Notifier signal:

void	contentsSizeChanged()

参见 width(), height(), and textureSize().

成员函数

QRectF QQuickPaintedItem::contentsBoundingRect() const

This function is provided for compatibility, use size in combination with textureSize to decide the size of what you are drawing.

参见 width(), height(), and textureSize().

void QQuickPaintedItem::resetContentsSize()

This convenience function is equivalent to calling setContentsSize(QSize()).