JPH0277745U - - Google Patents
Info
- Publication number
- JPH0277745U JPH0277745U JP15793188U JP15793188U JPH0277745U JP H0277745 U JPH0277745 U JP H0277745U JP 15793188 U JP15793188 U JP 15793188U JP 15793188 U JP15793188 U JP 15793188U JP H0277745 U JPH0277745 U JP H0277745U
- Authority
- JP
- Japan
- Prior art keywords
- image data
- display
- reduction ratio
- reduced
- reduction
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Digital Computer Display Output (AREA)
- Image Processing (AREA)
Description
第１図は本考案に係る表示制御装置を適用した
コンピユータシステムの構成図、第２図はデータ
加工部および表示バツフアの構成図、第３図は第
１図に示すコンピユータシステムの処理流れを示
すフローチヤート、第４図ａ，ｂはそれぞれイメ
ージデータ全体のレイアウトの表示例、イメージ
データの一部分の表示例を示す図である。
１……制御プロセツサ、２……ページメモリ、
３……描画プロセツサ、４……データ加工部、５
……表示バツフア、６……表示装置、７……表示
コントローラ、８……印刷装置、９……印刷コン
トーラ、Ｐ１……第１の縮小比、Ｐ２……第２の
縮小比。
Fig. 1 is a block diagram of a computer system to which the display control device according to the present invention is applied, Fig. 2 is a block diagram of a data processing unit and display buffer, and Fig. 3 is a processing flow of the computer system shown in Fig. 1. FIGS. 4a and 4b of the flowchart are diagrams showing a display example of the layout of the entire image data and a display example of a part of the image data, respectively. 1...Control processor, 2...Page memory,
3...Drawing processor, 4...Data processing section, 5
...Display buffer, 6...Display device, 7...Display controller, 8...Printing device, 9...Print controller, P1 ...First reduction ratio, P2 ...Second reduction ratio.
Claims (1)
て表示装置に表示する第１の縮小手段と、第１の
縮小比で縮小されたイメージデータが表示されて
いるときにイメージデータを第２の縮小比によつ
て縮小する第２の縮小手段と、第１の縮小比で縮
小されたイメージデータの表示を第２の縮小比で
縮小されたイメージデータの表示に切換える切換
手段とを備えていることを特徴とした表示制御装
置。 a first reduction means for reducing image data by a first reduction ratio and displaying the reduced image data on a display device; It includes a second reduction means for reducing the image data according to the reduction ratio, and a switching means for switching the display of the image data reduced by the first reduction ratio to the display of the image data reduced by the second reduction ratio. A display control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988157931U JPH0716186Y2 (en) | 1988-12-02 | 1988-12-02 | Display controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988157931U JPH0716186Y2 (en) | 1988-12-02 | 1988-12-02 | Display controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277745U true JPH0277745U (en) | 1990-06-14 |
| JPH0716186Y2 JPH0716186Y2 (en) | 1995-04-12 |
Family
ID=31437804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988157931U Expired - Lifetime JPH0716186Y2 (en) | 1988-12-02 | 1988-12-02 | Display controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716186Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57150882A (en) * | 1981-03-14 | 1982-09-17 | Tokyo Shibaura Electric Co | Picture information display unit |
-
1988
- 1988-12-02 JP JP1988157931U patent/JPH0716186Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57150882A (en) * | 1981-03-14 | 1982-09-17 | Tokyo Shibaura Electric Co | Picture information display unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716186Y2 (en) | 1995-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |