JPS6394484U - - Google Patents
Info
- Publication number
- JPS6394484U JPS6394484U JP18901186U JP18901186U JPS6394484U JP S6394484 U JPS6394484 U JP S6394484U JP 18901186 U JP18901186 U JP 18901186U JP 18901186 U JP18901186 U JP 18901186U JP S6394484 U JPS6394484 U JP S6394484U
- Authority
- JP
- Japan
- Prior art keywords
- color
- information
- display
- storage means
- invalid area
- 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 4
Landscapes
- Processing Or Creating Images (AREA)
Description
第１図は本考案の機能ブロツク図、第２図は本
考案の一実施例による表示領域指定装置の構成図
、第３図は第２図の動作を示すフローチヤート、
第４図、第５図は第２図の動作を説明するための
図、第６図は従来技術の問題点を説明するための
図である。
１……ＣＰＵ、２……ＣＲＴデイスプレイ、３
……キー入力部、３Ｂ……無効領域指定キー、３
Ｃ……作画指定キー、４……ビデオＲＡＭ、８…
…無効領域設定部、９……カラー判別部、１０…
…作画設定部。
FIG. 1 is a functional block diagram of the present invention, FIG. 2 is a configuration diagram of a display area specifying device according to an embodiment of the present invention, and FIG. 3 is a flowchart showing the operation of FIG. 2.
4 and 5 are diagrams for explaining the operation of FIG. 2, and FIG. 6 is a diagram for explaining the problems of the prior art. 1...CPU, 2...CRT display, 3
...Key input section, 3B...Invalid area specification key, 3
C...Drawing specification key, 4...Video RAM, 8...
...Invalid area setting section, 9...Color discrimination section, 10...
...Drawing settings department.
Claims (1)
ターンデータを色データで記憶する記憶手段を備
えたグラフイツク・デイスプレイ装置において、 表示無効領域を指定する指定手段と、 この指定手段の指定に応じて前記記憶手段の対
応する領域に所定の色データを表示無効領域色と
して設定する設定手段と、 色情報と位置情報からなる作画情報を入力する
入力手段と、 この入力手段により前記作画情報が入力された
際、前記記憶手段の対応する位置に前記表示無効
領域色が設定されている場合は入力された前記色
情報をその位置に設定せず、前記無効領域色が設
定されていない場合は入力された前記色情報をそ
の位置に設定する作画手段と、 を備えたことを特徴とする表示領域指定装置。[Claims for Utility Model Registration] In a graphic display device equipped with a storage means for storing graphic pattern data corresponding to each pixel of a display screen as color data, a designation means for designating a display invalid area; and the designation means a setting means for setting predetermined color data as a display invalid area color in a corresponding area of the storage means according to a designation of the storage means; an input means for inputting drawing information consisting of color information and position information; When drawing information is input, if the display invalid area color is set at a corresponding position in the storage means, the input color information is not set at that position and the invalid area color is set. A display area specifying device comprising: a drawing means for setting the inputted color information at that position if there is no such information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18901186U JPS6394484U (en) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18901186U JPS6394484U (en) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394484U true JPS6394484U (en) | 1988-06-17 |
Family
ID=31140912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18901186U Pending JPS6394484U (en) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394484U (en) |
-
1986
- 1986-12-10 JP JP18901186U patent/JPS6394484U/ja active Pending