JPS6488660A - Font cache control system - Google Patents

Font cache control system

Info

Publication number
JPS6488660A
JPS6488660A JP62245424A JP24542487A JPS6488660A JP S6488660 A JPS6488660 A JP S6488660A JP 62245424 A JP62245424 A JP 62245424A JP 24542487 A JP24542487 A JP 24542487A JP S6488660 A JPS6488660 A JP S6488660A
Authority
JP
Japan
Prior art keywords
record
high speed
registering
various fonts
font
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
Application number
JP62245424A
Other languages
Japanese (ja)
Other versions
JPH0782457B2 (en
Inventor
Masayuki Murayama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62245424A priority Critical patent/JPH0782457B2/en
Publication of JPS6488660A publication Critical patent/JPS6488660A/en
Publication of JPH0782457B2 publication Critical patent/JPH0782457B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To attain the high speed output of various fonts even when a high speed memory with small capacity is used by preparing various fonts at an external memory and registering the font image used once at a high speed. CONSTITUTION:By using an index value corresponding to the value of a key shown by a font cache retrieving request from an external part, a hash table 31 is referred to and a purpose record having the same key value is searched. To an area with a next record registering scheduing position as a reference, the purpose record is moved as a new record. When the purpose record is not obtained, the font image corresponding to the request key is removed and the record including the image is registered to the area with the next record registering scheduing position as a reference. Thus, while a small capacity high speed memory is used, the high speed output of various fonts can be executed.
JP62245424A 1987-09-29 1987-09-29 Font cache control method Expired - Lifetime JPH0782457B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62245424A JPH0782457B2 (en) 1987-09-29 1987-09-29 Font cache control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62245424A JPH0782457B2 (en) 1987-09-29 1987-09-29 Font cache control method

Publications (2)

Publication Number Publication Date
JPS6488660A true JPS6488660A (en) 1989-04-03
JPH0782457B2 JPH0782457B2 (en) 1995-09-06

Family

ID=17133450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62245424A Expired - Lifetime JPH0782457B2 (en) 1987-09-29 1987-09-29 Font cache control method

Country Status (1)

Country Link
JP (1) JPH0782457B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102081920A (en) * 2010-12-30 2011-06-01 深圳芯邦科技股份有限公司 Method and device for controlling picture display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102081920A (en) * 2010-12-30 2011-06-01 深圳芯邦科技股份有限公司 Method and device for controlling picture display

Also Published As

Publication number Publication date
JPH0782457B2 (en) 1995-09-06

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