September 2019
Beginner
512 pages
12h 52m
English
Content preview from Flutter for Beginners
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Translate transformation
The translate transformation is more likely to appear in animations (see Chapter 15, Animations). By using the Transform.translate() constructor, we move the widget around the screen:
And this is what the Transform.translate() factory constructor looks like:
Transform.translate({ Key key, @required Offset offset, bool transformHitTests: true, Widget child})
Here, we have even fewer properties compared to previous transformations. The differences are as follows:
- The absence of the transform and alignment properties: The transformation will be applied by the offset value, so we do not need the transform matrix.
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