JPS63245575A - Plotting system for connecting point of continuous segment - Google Patents

Plotting system for connecting point of continuous segment

Info

Publication number
JPS63245575A
JPS63245575A JP62078320A JP7832087A JPS63245575A JP S63245575 A JPS63245575 A JP S63245575A JP 62078320 A JP62078320 A JP 62078320A JP 7832087 A JP7832087 A JP 7832087A JP S63245575 A JPS63245575 A JP S63245575A
Authority
JP
Japan
Prior art keywords
plotting
segment
continuous segment
connecting point
plot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62078320A
Other languages
Japanese (ja)
Inventor
Hideki Kourin
Hitoshi Sawada
Takashi Fujiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
PFU Ltd
Original Assignee
Fujitsu Ltd
PFU Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd, PFU Ltd filed Critical Fujitsu Ltd
Priority to JP62078320A priority Critical patent/JPS63245575A/en
Publication of JPS63245575A publication Critical patent/JPS63245575A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To eliminate a turbulence in plotting at the connecting point of a segment and to plot a correct continuous segment by plotting at the connecting point of the continuous segment only once at the time of plotting the continuous segment together with a logical operation. CONSTITUTION:When there is a logical operation designation such as AND, OR, XOR in a command inputted from the keyboard 21 or a tablet input part 22 of a plotting system, a logical operation mode is set by a graphic processing system 24. At the time of plotting the continuous segment, when the plotting position of the start point of a second segment coincides with a first plotting position, the plotting is not carried out at the position but the plotting position is updated to plot at a next position. When the plotting position of the start point of the second segment does not coincide with the end point position of the first segment, a processing is carried out so as to plot at the position. The result is stored in an picture memory 25 for a dot unit and displayed on a display 27 through a display control part 26.
JP62078320A 1987-03-31 1987-03-31 Plotting system for connecting point of continuous segment Pending JPS63245575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62078320A JPS63245575A (en) 1987-03-31 1987-03-31 Plotting system for connecting point of continuous segment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62078320A JPS63245575A (en) 1987-03-31 1987-03-31 Plotting system for connecting point of continuous segment

Publications (1)

Publication Number Publication Date
JPS63245575A true JPS63245575A (en) 1988-10-12

Family

ID=13658654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62078320A Pending JPS63245575A (en) 1987-03-31 1987-03-31 Plotting system for connecting point of continuous segment

Country Status (1)

Country Link
JP (1) JPS63245575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014052782A (en) * 2012-09-06 2014-03-20 Fujitsu Semiconductor Ltd Line drawing device, line drawing method, and line drawing program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242273A (en) * 1985-08-20 1987-02-24 Toshiba Corp Drawing control system by xor mode

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242273A (en) * 1985-08-20 1987-02-24 Toshiba Corp Drawing control system by xor mode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014052782A (en) * 2012-09-06 2014-03-20 Fujitsu Semiconductor Ltd Line drawing device, line drawing method, and line drawing program

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