JPH0283591U - - Google Patents
Info
- Publication number
- JPH0283591U JPH0283591U JP16226288U JP16226288U JPH0283591U JP H0283591 U JPH0283591 U JP H0283591U JP 16226288 U JP16226288 U JP 16226288U JP 16226288 U JP16226288 U JP 16226288U JP H0283591 U JPH0283591 U JP H0283591U
- Authority
- JP
- Japan
- Prior art keywords
- clipping
- raster
- range
- buffer
- data
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案を実施したクリツピング描画装
置の構成ブロツク図、第２図は本考案装置の動作
を表わすフローチヤート、第３図ａ，ｂ，ｃはク
リツピング処理して出力した領域を表わす図であ
る。
１……描画装置、２……クリツプ装置、３……
ＣＲＴ、４……ラスタ描画バツフア、５……描画
領域制御部。
Fig. 1 is a block diagram of a clipping drawing device embodying the present invention, Fig. 2 is a flowchart showing the operation of the device of the present invention, and Figs. 3 a, b, and c are diagrams showing areas outputted by clipping processing. It is. 1...Drawing device, 2...Clip device, 3...
CRT, 4... Raster drawing buffer, 5... Drawing area control unit.
Claims (1)
置と、この描画データにクリツピング処理をして
出力装置に送信するクリツプ装置とからなるクリ
ツピング描画装置において、ラスタ値毎に描画範
囲が設定されるラスタ描画バツフアと、前記描画
装置で発生するラスタ値に従つて前記ラスタ描画
バツフアを読み出して対応する描画範囲を前記ク
リツプ装置に設定する描画領域制御部とを設けた
ことを特徴とするクリツピング描画装置。 Raster drawing in which a drawing range is set for each raster value in a clipping drawing device consisting of a drawing device that generates drawing data in response to a drawing command, and a clipping device that performs clipping processing on this drawing data and sends it to an output device. A clipping drawing device comprising: a buffer; and a drawing area control unit that reads out the raster drawing buffer according to raster values generated by the drawing device and sets a corresponding drawing range in the clipping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16226288U JPH0283591U (en) | 1988-12-14 | 1988-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16226288U JPH0283591U (en) | 1988-12-14 | 1988-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283591U true JPH0283591U (en) | 1990-06-28 |
Family
ID=31445930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16226288U Pending JPH0283591U (en) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283591U (en) |
-
1988
- 1988-12-14 JP JP16226288U patent/JPH0283591U/ja active Pending