deferred class WEL_FONT_FAMILY_ENUMERATOR General cluster: wel description: "Font family enumerator. The user must inherit from this class and define the routine `action'. Note: Do not use more than one instance of this class at the same time. Nested enumerations are not supported." Ancestors DISPOSABLE* WEL_FONT_TYPE_ENUM_CONSTANTS Commands action (elf: WEL_ENUM_LOG_FONT; tm: WEL_TEXT_METRIC; font_type: INTEGER_32) finish_action init_action