src/main/model/layout/BlockLayout.java


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package model.layout;

import model.html.Node;

import java.awt.*;

// A block style layout.
public class BlockLayout extends Layout {

    // MODIFIES: this
    // EFFECTS: constructs a new BlockLayout
    public BlockLayout(Node node, Layout parent) {
        super(node, parent);
    }

    // MODIFIES: this
    // EFFECTS: recursively constructs the layout tree
    public void layout() {
        this.setLocation(this.getParent().getLocation());
        this.getPreviousSibling().ifPresent(
                sibling -> this.setY(sibling.getY() + sibling.getHeight()));


        this.setDimension(this.getParent().getDimension());

        for (Layout child : this.getChildren()) {
            child.layout();
            this.setHeight(this.getHeight() + child.getHeight());
        }
    }
}