JPS57159389A - Thick line drawing system - Google Patents
Thick line drawing systemInfo
- Publication number
- JPS57159389A JPS57159389A JP56045814A JP4581481A JPS57159389A JP S57159389 A JPS57159389 A JP S57159389A JP 56045814 A JP56045814 A JP 56045814A JP 4581481 A JP4581481 A JP 4581481A JP S57159389 A JPS57159389 A JP S57159389A
- Authority
- JP
- Japan
- Prior art keywords
- thick line
- dot
- thick
- printer
- main memory
- 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
Links
Abstract
PURPOSE:To draw thick lines by dot graphic efficiently by sending the dot graphic designated by drawing parameter on a main memory by operation of a central processing device from the device of this system to a dot display device and thereby making dot printing by the display device according to graphic information. CONSTITUTION:The system is constituted by an input section 1, a central processing device 2, a main memory 3, a Japanese line printer 4 and a page buffer 5, and request for thick line drawing and drawing parameter are inputted from the input section. Execution of a program for thick line drawing is started by the processing device 2, and an area for thick line drawing is secured on the main memory 3, and thick lines of specified shape are plotted in the area by dots. Next, the thick line information is sent to the printer 4, and the thick line information received by the printer 4 is stored once in the buffer 5. When the buffer is filled up, a dot printer mechanism is operated and thick line printing is started. Thus, thick lines are drawn efficiently.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56045814A JPS57159389A (en) | 1981-03-28 | 1981-03-28 | Thick line drawing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56045814A JPS57159389A (en) | 1981-03-28 | 1981-03-28 | Thick line drawing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57159389A true JPS57159389A (en) | 1982-10-01 |
Family
ID=12729713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56045814A Pending JPS57159389A (en) | 1981-03-28 | 1981-03-28 | Thick line drawing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57159389A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61834A (en) * | 1984-06-14 | 1986-01-06 | Nec Home Electronics Ltd | Line command processing method of pdi |
JPS6153691A (en) * | 1984-08-24 | 1986-03-17 | 富士通株式会社 | Display controller |
US4580072A (en) * | 1983-11-05 | 1986-04-01 | Mitsubishi Denki Kabushiki Kaisha | Stator for magnet-type rotating machines |
JPS61286895A (en) * | 1985-06-14 | 1986-12-17 | 株式会社日立製作所 | Linear drawing system for graphic apparatus |
JPS6364090A (en) * | 1986-09-05 | 1988-03-22 | 松下電器産業株式会社 | Line width specification for vector conversion of binary character pattern |
JPS6426273A (en) * | 1987-07-22 | 1989-01-27 | Fujitsu Ltd | System for drawing character with width |
CN103646412A (en) * | 2013-12-27 | 2014-03-19 | 广东威创视讯科技股份有限公司 | Wide line describing method and device |
-
1981
- 1981-03-28 JP JP56045814A patent/JPS57159389A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4580072A (en) * | 1983-11-05 | 1986-04-01 | Mitsubishi Denki Kabushiki Kaisha | Stator for magnet-type rotating machines |
JPS61834A (en) * | 1984-06-14 | 1986-01-06 | Nec Home Electronics Ltd | Line command processing method of pdi |
JPS6153691A (en) * | 1984-08-24 | 1986-03-17 | 富士通株式会社 | Display controller |
JPS61286895A (en) * | 1985-06-14 | 1986-12-17 | 株式会社日立製作所 | Linear drawing system for graphic apparatus |
JPS6364090A (en) * | 1986-09-05 | 1988-03-22 | 松下電器産業株式会社 | Line width specification for vector conversion of binary character pattern |
JPS6426273A (en) * | 1987-07-22 | 1989-01-27 | Fujitsu Ltd | System for drawing character with width |
CN103646412A (en) * | 2013-12-27 | 2014-03-19 | 广东威创视讯科技股份有限公司 | Wide line describing method and device |
CN103646412B (en) * | 2013-12-27 | 2017-04-05 | 广东威创视讯科技股份有限公司 | Wide line describing method and device |
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