The following members of QML type TouchPoint 已过时。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。
(obsolete)
| area : rectangle |
This property is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
A rectangle covering the area of the touch point, centered on the current position of the touch point.
It is deprecated because a touch point is more correctly modeled as an ellipse, whereas this rectangle represents the outer bounds of the ellipse after rotation .