Obsolete Members for QAbstractItemView

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

Protected Functions

成员函数

[protected] int QAbstractItemView::horizontalStepsPerItem() const

Returns the horizontal scroll bar's steps per item.

参见 setHorizontalStepsPerItem() and verticalStepsPerItem().

[protected] void QAbstractItemView::setHorizontalStepsPerItem(int steps)

Sets the horizontal scroll bar's steps per item to steps.

This is the number of steps used by the horizontal scroll bar to represent the width of an item.

Note that if the view has a horizontal header, the item steps will be ignored and the header section size will be used instead.

参见 horizontalStepsPerItem() and setVerticalStepsPerItem().

[protected] void QAbstractItemView::setVerticalStepsPerItem(int steps)

Sets the vertical scroll bar's steps per item to steps.

This is the number of steps used by the vertical scroll bar to represent the height of an item.

Note that if the view has a vertical header, the item steps will be ignored and the header section size will be used instead.

参见 verticalStepsPerItem() and setHorizontalStepsPerItem().

[protected] int QAbstractItemView::verticalStepsPerItem() const

Returns the vertical scroll bar's steps per item.

参见 setVerticalStepsPerItem() and horizontalStepsPerItem().