KeyboardShortcutTool 型の別名
KeyboardShortcutTool: "zoomin" | "zoomout" | "zoom_pagesize" | "zoom_clientsize" | "select_all" | "rotate" | "pan" | "holdToPan" | "selection" | "open" | "search" | "print" | "move_caret_left" | "move_caret_right" | "move_caret_up" | "move_caret_down" | "move_caret_document_start" | "move_caret_document_end" | "move_caret_sequence_start" | "move_caret_sequence_end" | "confirm-ok" | "confirm-cancel" | "scrollUp" | "scrollDown" | "search"
組み込みのキーボードショートカットアクションのツール名。