StackFit enum Null safety
How to size the non-positioned children of a Stack.
- loose → const StackFit
The constraints passed to the stack from its parent are loosened.
For example, if the stack has constraints that force it to 350x600, then this would allow the non-positioned children of the stack to have any width from zero to 350 and any height from zero to 600.
- Center, which loosens the constraints passed to its child and then centers the child in itself.
- BoxConstraints.loosen, which implements the loosening of box constraints.
- expand → const StackFit
The constraints passed to the stack from its parent are tightened to the biggest size allowed.
For example, if the stack has loose constraints with a width in the range 10 to 100 and a height in the range 0 to 600, then the non-positioned children of the stack would all be sized as 100 pixels wide and 600 high.
- passthrough → const StackFit
The constraints passed to the stack from its parent are passed unmodified to the non-positioned children.