PageableScene.java 文件源码

/**
 * Return this class, which is the Printable object.
 * @param pageIndex the page number of the page to be printed.
 * @return this class, which is the Printable object.
 * @throws java.lang.IndexOutOfBoundsException
 */
public Printable getPrintable(int pageIndex) throws IndexOutOfBoundsException {
    if (pageIndex >= mNumPages) {
        throw new IndexOutOfBoundsException();
    }

    return this;
}