Module java.desktop

Class AbstractLayoutCache.NodeDimensions

    • Constructor Detail

      • NodeDimensions

        public NodeDimensions​()
    • Method Detail

      • getNodeDimensions

        public abstract Rectangle getNodeDimensions​(Object value,
                                                    int row,
                                                    int depth,
                                                    boolean expanded,
                                                    Rectangle bounds)
        Returns, by reference in bounds, the size and x origin to place value at. The calling method is responsible for determining the Y location. If bounds is null, a newly created Rectangle should be returned, otherwise the value should be placed in bounds and returned.
        value - the value to be represented
        row - row being queried
        depth - the depth of the row
        expanded - true if row is expanded, false otherwise
        bounds - a Rectangle containing the size needed to represent value
        a Rectangle containing the node dimensions, or null if node has no dimension