PromptOptions.java 文件源码

/**
 * Set the padding between the text and the focal point.
 *
 * @param padding The distance between the text and focal
 * @return This Builder object to allow for chaining of calls to set methods
 */
@NonNull
public T setFocalPadding(@Dimension final float padding)
{
    mFocalPadding = padding;
    return (T) this;
}