wendyliga

import AsyncDisplayKit
 
class ActionNode: ASDisplayNode {
    
    // MARK: - Nodes
    
    private let loveButton: ASImageNode
    private let commentButton: ASImageNode
    private let shareButton: ASImageNode
    

wendyliga

import AsyncDisplayKit
 
class HeaderNode: ASDisplayNode {
    // MARK: - Values
    
    private let post: Post
    
    // MARK: - Nodes
    
    private let profilePicture: ASImageNode

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let wrapper = ASWrapperLayoutSpec(layoutElement: self.titleNode)

return wrapper

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node.style.layoutPosition = CGPoint(x: 0.0, y: maxConstrainedSize.height / 3.0)
node.style.preferredSize = CGSize(width: maxConstrainedSize.width / 2.0, height: maxConstrainedSize.height / 3.0)

return ASAbsoluteLayoutSpec(children: [node])

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let relativeSpec = ASRelativeLayoutSpec(horizontalPosition: .start,
                                                    verticalPosition: .start,
                                                    sizingOption: [],
                                                    child: foregroundNode)

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let subnode = ASDisplayNodeWithBackgroundColor(UIColor.green, CGSize(width: 100, height: 100.0))
let ratioSpec = ASRatioLayoutSpec(ratio: 0.5, child: subnode)

return ratioSpec

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let center = ASCenterLayoutSpec(centeringOptions: .XY,
                                            sizingOptions: .minimumXY,
                                            child: mainStack)
            
return center

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let backgroundNode = ASDisplayNodeWithBackgroundColor(UIColor.red)
let foregroundNode = ASDisplayNodeWithBackgroundColor(UIColor.blue)
            
return ASBackgroundLayoutSpec(child: foregroundNode, background: backgroundNode)