JPS6449085A - Document display device - Google Patents

Document display device

Info

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
Application number
JP62205668A
Other languages
Japanese (ja)
Inventor
Yoshisuke Mimura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62205668A priority Critical patent/JPS6449085A/en
Publication of JPS6449085A publication Critical patent/JPS6449085A/en
Pending legal-status Critical Current

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.
JP62205668A 1987-08-19 1987-08-19 Document display device Pending JPS6449085A (en)

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)

Similar Documents

Publication Publication Date Title
JPS5367318A (en) Display system
JPS53132245A (en) Subminiature computer
JPS5419618A (en) Cursor control unit
JPS5338228A (en) Display unit
JPS6449085A (en) Document display device
JPS522124A (en) Method of designating color in ort color display unit
JPS54152431A (en) Split system for crt screen
JPS6418890A (en) Graph preparing device
JPS5476025A (en) Paging control system enabling indicaion of page data attribute
JPS53136438A (en) Display unit
JPS53139997A (en) Display panel
JPS5435629A (en) Crt display unit
JPS5298428A (en) Displaying and display unit
JPS5769313A (en) Setting system of offset amount
JPS5343452A (en) Electronic computer
JPS5310998A (en) Position display device
JPS5498532A (en) Enlarged display system
JPS5414653A (en) Digital differentiation analyzer
JPS5326533A (en) D isplay device
JPS5688528A (en) Information setting system of controller
JPS5332281A (en) Ddc back-up device
JPS54109473A (en) Digital world watch of map display type
JPS5438800A (en) Trend graph display device
JPS6410293A (en) Image editing processor
JPS5392628A (en) Display unit