Comments (2)
Hi, and thanks for the report!
To override the size of another view, you actually need to wrap 3 methods:
- The
layout
method, as you did. - The
required_size
method, which helps the parent view properly center the wrapped view. - The
draw
method, which crops the printer given to the wrapped view, preventing it from drawing outside of the new size.
The ResizedView
wraps all these, and gives you convenient ways to configure what new size the view should have. For example:
ResizeView::with_fixed_size((4, 1), Layout::new(text))
(Other methods exist to only affect the width or height, and to specify min/max values rather than fixed ones.)
With the convenience Resizable
trait, you can use chainable methods:
Layout::new(text).fixed_size((4, 1))
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Thank you for your reply. I used ResizedView and it solved my problem.
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