JPS6488660A - Font cache control system - Google Patents
Font cache control systemInfo
- 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
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.
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)
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 |
-
1987
- 1987-09-29 JP JP62245424A patent/JPH0782457B2/en not_active Expired - Lifetime
Cited By (1)
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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