Painting and effect widgets
These widgets apply visual effects to the children without changing their layout, size, or position.
A widget that applies a filter to the existing painted content and then paints a child. This effect is relatively expensive, especially if the filter...
A widget that clips its child using an oval.
A widget that clips its child using a path.
A widget that clips its child using a rectangle.
A widget that provides a canvas on which to draw during the paint phase.
A widget that paints a Decoration either before or after its child paints.
A widget that applies a translation expressed as a fraction of the box's size before painting its child.
A widget that makes its child partially transparent.
A widget that rotates its child by a integral number of quarter turns.
A widget that applies a transformation before painting its child.
更多 widget 请查看 widget 目录。
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