| 摘要 |
<p>PROBLEM TO BE SOLVED: To quit printing print data which are being printed in a printer even if a reset signal can not be sent by completing block data to be sent and generating complementary data for normally ending the printing process of the printer according to delimitation information when a print stop command is issued. SOLUTION: A detecting means of a data transmission control part 5 when dividing print data generated with a drawing instruction into prescribed units and transmitting them to the printer 8 analyzes the divided print data and detects delimitation information of the block data to be sent. When the print stop command is issued, a complementary data generating means of the data transmission control part 5 completes the block data to be sent according to the delimitation information and generates complementary data for normally ending the printing process of the printer 8. Consequently, even if a reset signal can not be issued, the printing of the print data which are being printed can be stopped.</p> |
