An object containing information about what elements are in the top row of a block as well as sizing information for the top row. Elements in a top row can consist of corners, hats, spacers, and previous connections. After this constructor is called, the row will contain all non-spacer elements it needs.
export declare class TopRow extends Row
The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the
|ascenderHeight||number||How much the row extends up above its capline.|
|connection||PreviousConnection | null||The previous connection on the block, if any.|
|hasPreviousConnection||boolean||Whether the block has a previous connection.|
|hasRightSquareCorner(_block)||Returns whether or not the top row has a right square corner.|