JPS6449085A - Document display device - Google Patents
Document display deviceInfo
- Publication number
- JPS6449085A JPS6449085A JP62205668A JP20566887A JPS6449085A JP S6449085 A JPS6449085 A JP S6449085A JP 62205668 A JP62205668 A JP 62205668A JP 20566887 A JP20566887 A JP 20566887A JP S6449085 A JPS6449085 A JP S6449085A
- Authority
- JP
- Japan
- Prior art keywords
- area
- displayed
- display
- document
- centroid
- 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
Landscapes
- Controls And Circuits For Display Device (AREA)
- Document Processing Apparatus (AREA)
Abstract
PURPOSE: To usefully update and display the contents of a document in a display area by correcting an area to be displayed so that the document contents in the boundary part of a document definition area are displayed on a boundary part corresponding to a display area obtained after changing a display from when the area to be displayed ranges over the outside of definition area of the document to be displayed. CONSTITUTION: When an operator gives an instruction to change display form, the coordinates of the centroid of an area to be displayed are updated in accordance with the instructed contens. The value range of the centroid of the area to be displayed in order to suppress the area 10 to be displayed so as not to exceed a document definition area is determined from the size of the area to be displayed after changing the display form and the document definition area, and when the coordinate of the centroid of the area to be displayed after changing the display form is a point other than the centroid value range of the area to be displayed, the coordinates are changed to the nearest point in the centroid area range. Then an area determined based upon the coordinates of the centroid and an area size is set up as the area to be displayed after changing the display form and the contents of the document are displayed again by projecting the contents of a partial document existing in the area to the inside of the display area. Consequently, useless display in the display area is no generated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62205668A JPS6449085A (en) | 1987-08-19 | 1987-08-19 | Document display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62205668A JPS6449085A (en) | 1987-08-19 | 1987-08-19 | Document display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6449085A true JPS6449085A (en) | 1989-02-23 |
Family
ID=16510714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62205668A Pending JPS6449085A (en) | 1987-08-19 | 1987-08-19 | Document display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6449085A (en) |
-
1987
- 1987-08-19 JP JP62205668A patent/JPS6449085A/en active Pending
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