TEXT DISPLAY DEVICE, TEXT DISPLAY CONTROL METHOD, STORAGE MEDIUM, PROGRAM TRANSMISSION DEVICE, AND RECEPTION SUPPORTING METHOD

摘要

PROBLEM TO BE SOLVED: To enable an operator to easily grasp the state of read-aloud progress by changing the display mode of a document displayed on a display device according to the state of the read-aloud progress of the document. SOLUTION: This device is equipped with the display device 20 which displays the text, a talk script display control part 30 which controls the display form of the text displayed on the display device 20, and a talk script operation window 22 and an input device 40 which input information specifying a part read by the user in the text displayed on the display device 20; and the talk script display control part 30 changes the display mode of the text of the part read by the user in this text according to the information inputted through the talk script operation window 22.