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Improve docs for SizedBox

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Fixes #2873
This commit is contained in:
Adam Barth 2016-03-24 12:57:38 -07:00
parent f5c3b75d5c
commit bafd2c20c6
1 changed files with 7 additions and 2 deletions
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9
packages/flutter/lib/src/widgets/basic.dart
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@ -560,8 +560,13 @@ class CustomMultiChildLayout extends MultiChildRenderObjectWidget {
/// A box with a specified size. /// A box with a specified size.
/// ///
/// Forces its child to have a specific width and/or height and sizes itself to /// If given a child, this widget forces its child to have a specific width
/// match the size of its child. /// and/or height (assuming values are permitted by this widget's parent). If
/// either the width or height is null, this widget will size itself to match
/// the child's size in that dimension.
///
/// If not given a child, this widget will size itself to the given width and
/// height, treating nulls as zero.
class SizedBox extends SingleChildRenderObjectWidget { class SizedBox extends SingleChildRenderObjectWidget {
SizedBox({ Key key, this.width, this.height, Widget child }) SizedBox({ Key key, this.width, this.height, Widget child })
: super(key: key, child: child); : super(key: key, child: child);