JPS6474590A - Display device - Google Patents

Display device

Info

Publication number
JPS6474590A
JPS6474590A JP62229860A JP22986087A JPS6474590A JP S6474590 A JPS6474590 A JP S6474590A JP 62229860 A JP62229860 A JP 62229860A JP 22986087 A JP22986087 A JP 22986087A JP S6474590 A JPS6474590 A JP S6474590A
Authority
JP
Japan
Prior art keywords
display
memory
window
superimposed
divided
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
JP62229860A
Other languages
Japanese (ja)
Inventor
Takashi Sakamoto
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 JP62229860A priority Critical patent/JPS6474590A/en
Publication of JPS6474590A publication Critical patent/JPS6474590A/en
Pending legal-status Critical Current

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  • Controls And Circuits For Display Device (AREA)

Abstract

PURPOSE: To facilitate screen divided display and the restoration from the divided display to superimposed display by storing plural display parts fetched from a data memory for display in a frame memory and controlling the display according to designation. CONSTITUTION: A window control part 2 fetches plural rectangular areas (a) to (c) from the data memory for display 1, transfers them to the frame memory 3, and performs superimposed multiwindow display in the specified order of priority at the specified position of the CRT 4. Simultaneously, it sets the size, the display position and the order of priority of each window in a window state memory 5. Meanwhile, the control part 2 transfers the content of the memory 5 to a save memory 6 according to the window specifying operation from a mouse 8. By referring to the content of the memory 6, the size and the display position of the window for displaying again are calculated by a window state calculation part 7 and stored in the memory 5 so as to control displaying again. Thus, the divided display of plural display parts and the restoration from the divided display to the original superimposed display are easily performed without the size change and the movement of the window.
JP62229860A 1987-09-16 1987-09-16 Display device Pending JPS6474590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62229860A JPS6474590A (en) 1987-09-16 1987-09-16 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62229860A JPS6474590A (en) 1987-09-16 1987-09-16 Display device

Publications (1)

Publication Number Publication Date
JPS6474590A true JPS6474590A (en) 1989-03-20

Family

ID=16898827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62229860A Pending JPS6474590A (en) 1987-09-16 1987-09-16 Display device

Country Status (1)

Country Link
JP (1) JPS6474590A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0415688A (en) * 1990-05-09 1992-01-21 Toshiba Corp Multi-crt display device
JP2011181031A (en) * 2010-03-04 2011-09-15 Nec Corp Mobile terminal device, display control method, and display control program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0415688A (en) * 1990-05-09 1992-01-21 Toshiba Corp Multi-crt display device
JP2011181031A (en) * 2010-03-04 2011-09-15 Nec Corp Mobile terminal device, display control method, and display control program

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