A timeline. 更多...
| import 语句： | import QtQuick.Timeline 1.0 |
| 继承： | QtObject |
Specifies a timeline with a range of keyframes that contain values for the properties of an object. The timeline allows specifying the values of items depending on keyframes and their easing curves.
A timeline can be either used for animations or to control the behavior of items.
For example, it is possible to create a progress bar where the current frame reflects the progress.
| [read-only] animations : list |
A list of animations attached to the timeline.
| currentFrame : double |
The current keyframe on the timeline. The current keyframe can be animated or a binding can be attached to it. Using bindings allows controlling the behavior of components.
| enabled : bool |
Whether the timeline is enabled.
When the timeline is disabled, all items will have their regular values. When the timeline is enabled, the values of items are determined by the current frame and the keyframes.
Only one timeline should be active at a particular time.
| endFrame : double |
The end of the timeline.
| [read-only] keyframes : list |
This property contains the keyframe groups attached to the timeline. Each keyframe group contains a list of keyframes for a specific item and property.
| startFrame : double |
The start of the timeline.
