JPS6417156A - Coordinate input system for graphic processor - Google Patents
Coordinate input system for graphic processorInfo
- Publication number
- JPS6417156A JPS6417156A JP17419087A JP17419087A JPS6417156A JP S6417156 A JPS6417156 A JP S6417156A JP 17419087 A JP17419087 A JP 17419087A JP 17419087 A JP17419087 A JP 17419087A JP S6417156 A JPS6417156 A JP S6417156A
- Authority
- JP
- Japan
- Prior art keywords
- coordinates
- grid
- lattice point
- cursor
- input
- 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.)
- Granted
Links
Abstract
PURPOSE:To improve the input operability and sureness of coordinates by selecting and using optionally plural types of grids displayed at one time on a display device at the input of coordinates in a graphic process. CONSTITUTION:In case of the input of coordinates, an operator looks at the display screen of a display device 50 and moves a cursor 43 to a point near a desired grid lattice point via a coordinate input device 10 to decide the cursor coordinates. Then the operator decides whether a grid A selection button 11 or a grid B selection button 12 is pushed on the device 10. When the button 11 is pushed, the cursor coordinates are converged at the nearest lattice point on a grid A. This lattice point is stored in a data memory 60. While the cursor coordinates are converged at the nearest lattice point on a grid B when the button 12 is pushed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17419087A JP2748972B2 (en) | 1987-07-13 | 1987-07-13 | Grid display method in graphic processing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17419087A JP2748972B2 (en) | 1987-07-13 | 1987-07-13 | Grid display method in graphic processing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6417156A true JPS6417156A (en) | 1989-01-20 |
JP2748972B2 JP2748972B2 (en) | 1998-05-13 |
Family
ID=15974296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17419087A Expired - Fee Related JP2748972B2 (en) | 1987-07-13 | 1987-07-13 | Grid display method in graphic processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2748972B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02242319A (en) * | 1989-03-15 | 1990-09-26 | Kubota Ltd | Method and device for inputting drawing data |
US5818415A (en) * | 1995-06-30 | 1998-10-06 | Nec Corporation | Graphic form inputting apparatus |
JP2008035475A (en) * | 2006-07-04 | 2008-02-14 | Seiko Epson Corp | Document editing support device, program, and storage medium |
EP1927923A2 (en) | 2006-12-01 | 2008-06-04 | Seiko Epson Corporation | Document edit support device, document edit device, program and computer-readable storage medium |
EP1959353A2 (en) | 2007-02-14 | 2008-08-20 | Seiko Epson Corporation | Document edit support device, program, and storage medium |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61153231A (en) * | 1984-12-27 | 1986-07-11 | Daido Steel Co Ltd | Heat treatment of rod for rock drill |
JPS62251980A (en) * | 1986-04-25 | 1987-11-02 | Hitachi Ltd | Grid display system |
-
1987
- 1987-07-13 JP JP17419087A patent/JP2748972B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61153231A (en) * | 1984-12-27 | 1986-07-11 | Daido Steel Co Ltd | Heat treatment of rod for rock drill |
JPS62251980A (en) * | 1986-04-25 | 1987-11-02 | Hitachi Ltd | Grid display system |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02242319A (en) * | 1989-03-15 | 1990-09-26 | Kubota Ltd | Method and device for inputting drawing data |
US5818415A (en) * | 1995-06-30 | 1998-10-06 | Nec Corporation | Graphic form inputting apparatus |
JP2008035475A (en) * | 2006-07-04 | 2008-02-14 | Seiko Epson Corp | Document editing support device, program, and storage medium |
US8122347B2 (en) | 2006-07-04 | 2012-02-21 | Seiko Epson Corporation | Document editing support device, program, and storage medium |
EP1927923A2 (en) | 2006-12-01 | 2008-06-04 | Seiko Epson Corporation | Document edit support device, document edit device, program and computer-readable storage medium |
EP1959353A2 (en) | 2007-02-14 | 2008-08-20 | Seiko Epson Corporation | Document edit support device, program, and storage medium |
US8136032B2 (en) | 2007-02-14 | 2012-03-13 | Seiko Epson Corporation | Document edit support device and storage medium |
Also Published As
Publication number | Publication date |
---|---|
JP2748972B2 (en) | 1998-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |