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ASButtonNode content alignement properties

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This commit is contained in:
Rajinder Ramgarhia
2015-12-20 21:25:59 -05:00
parent d7492b331f
commit d7b128e19b
3 changed files with 29 additions and 3 deletions
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11
AsyncDisplayKit/ASButtonNode.h
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@@ -31,6 +31,17 @@ typedef enum : NSUInteger {
*/
@property (nonatomic, assign) BOOL laysOutHorizontally;
/** Horizontally align content(text or image).
Defaults to ASAlignmentMiddle.
*/
@property (nonatomic, assign) ASHorizontalAlignment contentHorizontalAlignment;
/** Vertically align content(text or image).
Defaults to ASAlignmentCenter.
*/
@property (nonatomic, assign) ASVerticalAlignment contentVerticalAlignment;
- (NSAttributedString *)attributedTitleForState:(ASButtonState)state;
- (void)setAttributedTitle:(NSAttributedString *)title forState:(ASButtonState)state;

4
AsyncDisplayKit/ASButtonNode.mm
View File

@@ -195,8 +195,8 @@
ASStackLayoutSpec *stack = [[ASStackLayoutSpec alloc] init];
stack.direction = self.laysOutHorizontally ? ASStackLayoutDirectionHorizontal : ASStackLayoutDirectionVertical;
stack.spacing = self.contentSpacing;
stack.justifyContent = ASStackLayoutJustifyContentCenter;
stack.alignItems = ASStackLayoutAlignItemsCenter;
stack.horizontalAlignment = self.contentHorizontalAlignment ? self.contentHorizontalAlignment : ASAlignmentMiddle;
stack.verticalAlignment = self.contentVerticalAlignment ? self.contentVerticalAlignment : ASAlignmentCenter;
NSMutableArray *children = [[NSMutableArray alloc] initWithCapacity:2];
if (self.imageNode.image) {