[Layout] Add helper properties for setting sizes via CGSize and ASRelativeSize (#2324)

* Remove set layout style size helper

* Update API to set and get a CGSize / ASRelativeSize from an ASLayoutElementStyle

- Expose ASRelativeSize type
- Add new helper properties to set a size / relative size to ASLayoutElementStyle
- Don't expose the size in ASLayoutElementStyle anymore and move into ASLayoutElementStylePrivate

* Update examples

* Update comments for size helpers
This commit is contained in:
Michael Schneider
2016-10-04 09:35:45 -07:00
committed by Adlai Holler
parent f027a8be80
commit d6e5e27c39
30 changed files with 288 additions and 143 deletions

View File

@@ -39,7 +39,7 @@
- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
{
self.imageNode.position = CGPointZero;
[self.imageNode.style setSizeWithCGSize:constrainedSize.max];
self.imageNode.style.preferredSize = constrainedSize.max;
return [ASAbsoluteLayoutSpec absoluteLayoutSpecWithChildren:@[self.imageNode]];
}

View File

@@ -63,7 +63,7 @@ static const NSInteger kImageHeight = 200;
- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
{
self.collectionNode.position = CGPointZero;
[self.collectionNode.style setSizeWithCGSize:constrainedSize.max];
self.collectionNode.style.preferredSize = constrainedSize.max;
return [ASAbsoluteLayoutSpec absoluteLayoutSpecWithChildren:@[self.collectionNode]];
}