ES2070916T3 - Sistemas de presentacion para ordenador con ventanas. - Google Patents
Sistemas de presentacion para ordenador con ventanas.Info
- Publication number
- ES2070916T3 ES2070916T3 ES89312524T ES89312524T ES2070916T3 ES 2070916 T3 ES2070916 T3 ES 2070916T3 ES 89312524 T ES89312524 T ES 89312524T ES 89312524 T ES89312524 T ES 89312524T ES 2070916 T3 ES2070916 T3 ES 2070916T3
- Authority
- ES
- Spain
- Prior art keywords
- window
- depth
- memory
- windows
- store
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Image Generation (AREA)
- Digital Computer Display Output (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
UN COMPUTADOR TENIENDO UN ADAPTADOR DE REPRESENTACION, UNA MEMORIA PARA REFRESCARLA Y UN TERMINAL DE REPRESENTACION INTERACTIVO CON UNA PANTALLA DE REPRESENTACION SOBRE LA CUAL ESTA FORMADA UNA PLURALIDAD DE VENTANAS AL MENOS PARCIALMENTE SOLAPADAS, SE AÑADE UNA MEMORIA DE FONDO PARA EL ADAPTADOR DE REPRESENTACION PARA PROVEER SOPORTE DE ASISTENCIA AL MANEJADOR DE VENTANAS BASADO EN PROGRAMACION SOBRE LA UCP. EL MANEJADOR DE VENTANAS ESTA PROGRAMADO PARA DETECTAR LA POSICION DE PROFUNDIDAD EN CURSO DE CADA UNA DE LA PLURALIDAD DE VENTANAS. EN RESPUESTA A UNA PETICION DE ENTRADA PARA UNA DISPOSICION DE LAS VENTANAS, EL MANEJADOR DE VENTANAS ASIGNA UN NUEVO VALOR DE PROFUNDIDAD O FONDO AL OBJETO ASOCIADO CON CADA VENTANA AFECTADA Y RETRANSMITE A CADA APLICACION AL MENOS EL OBJETO AFECTADO. LA MEMORIA DE PROFUNDIDAD INCLUYE UNA MATRIZ, LA CUAL ALMACENA LOS VALORES DE FONDO DEL OBJETO ASOCIADO CON CADA UNA DE LAS VENTANAS QUE ESTAN SIENDO REPRESENTADAS SOBRE LA PANTALLA. EN RESPUESTA A LA DISPOSICION REQUERIDA, LA MEMORIA DE FONDO RECIBE EL NUEVO VALOR DE PROFUNDIDAD PARA EL OBJETO ASOCIADO CON CADA VENTANA ASOCIADA DEL MANEJADOR DE VENTANAS Y COMPARA LOS VALORES DE PROFUNDIDAD EN CURSO. SI EL COMPARADOR DETERMINA QUE EL NUEVO OBJETO TIENE UN VALOR DE PROFUNDIDAD ASOCIADO CON LA MISMA VENTANA O UNA VENTANA NO VISIBLE, LA MEMORIA DE PROFUNDIDAD NOTIFICA A LA MEMORIA DE REFRESCO PARA QUE ALMACENE EL OBJETO NUEVAMENTE TRANSMITIDO DE CADA UNA DE LAS APLICACIONES QUE ESTAN CORRIENDO SOBRE LA UCP. EN UNA INCORPORACION ALTERNATIVA, SE EMPLEAN DOS MEMORIAS PARA ALMACENAR LA INFORMACION DE PROFUNDIDAD ASOCIADA CON EL OBJETO DE UNA VENTANA, P.EJ. UNA MEMORIA W PARA ALMACENAR LA PROFUNDIDAD DE CADA VENTANA CON RELACION AL PUNTO DE REFERENCIA Y UNA MEMORIA Z PARA ALMACENAR LA PROFUNDIDAD DEL OBJETO DENTRO DE LA VENTANA.FIG 6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30612589A | 1989-02-06 | 1989-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2070916T3 true ES2070916T3 (es) | 1995-06-16 |
Family
ID=23183938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES89312524T Expired - Lifetime ES2070916T3 (es) | 1989-02-06 | 1989-11-30 | Sistemas de presentacion para ordenador con ventanas. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0381892B1 (es) |
| JP (1) | JPH0612518B2 (es) |
| KR (1) | KR920006746B1 (es) |
| CN (1) | CN1016013B (es) |
| AU (1) | AU623468B2 (es) |
| CA (1) | CA1323450C (es) |
| DE (1) | DE68922093T2 (es) |
| ES (1) | ES2070916T3 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1007551A3 (nl) * | 1993-09-24 | 1995-08-01 | Philips Electronics Nv | Werkwijze voor het in een rekenmachine automatisch herstellen van consistentie in een hierarchische objektstruktuur na een interaktie door een gebruiker en rekenmachine voorzien van zo een systeem voor automatische consistentieherstelling. |
| US5524200A (en) * | 1993-12-30 | 1996-06-04 | Taligent, Inc. | Object-oriented non-rectilinear viewing framework |
| WO1995018413A1 (en) * | 1993-12-30 | 1995-07-06 | Taligent, Inc. | Object-oriented view hierarchy framework |
| JPH09185356A (ja) * | 1995-12-29 | 1997-07-15 | Nec Corp | マルチウィンドウ表示制御システム |
| JP2976879B2 (ja) * | 1996-03-22 | 1999-11-10 | 日本電気株式会社 | 深さ付きウィンドウ表示方式 |
| KR100681115B1 (ko) * | 1999-11-24 | 2007-02-08 | 주식회사 케이티 | 통신시스템에서의 그래픽 화면 처리 속도 향상 방법 |
| US7081330B2 (en) | 2002-09-20 | 2006-07-25 | Fuji Photo Film Co., Ltd. | Method of making lithographic printing plate |
| JP2006119729A (ja) | 2004-10-19 | 2006-05-11 | Sony Corp | プログラム、並びに画像表示制御方法および装置 |
| CN1300684C (zh) * | 2005-01-31 | 2007-02-14 | 浙江大学 | 确定图形用户界面中窗口剪切关系的方法 |
| CN115220826A (zh) * | 2021-04-15 | 2022-10-21 | 华为技术有限公司 | 窗口显示的方法和电子设备 |
| CN114398019B (zh) * | 2022-01-24 | 2024-02-23 | 广州文石信息科技有限公司 | 屏幕更新请求的处理方法、装置及电子墨水屏设备 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439760A (en) * | 1981-05-19 | 1984-03-27 | Bell Telephone Laboratories, Incorporated | Method and apparatus for compiling three-dimensional digital image information |
| WO1985002049A1 (en) * | 1983-11-03 | 1985-05-09 | Burroughs Corporation | Method of electronically moving portions of several different images on a crt screen |
| GB2162726A (en) * | 1984-07-31 | 1986-02-05 | Ibm | Display of overlapping viewport areas |
| US4710761A (en) * | 1985-07-09 | 1987-12-01 | American Telephone And Telegraph Company, At&T Bell Laboratories | Window border generation in a bitmapped graphics workstation |
| GB2180729B (en) * | 1985-09-13 | 1989-10-11 | Sun Microsystems Inc | Method and apparatus for dma window display |
| US4987530A (en) * | 1985-11-15 | 1991-01-22 | Data General Corp. | Input/output controller for a data processing system |
| JPS62276673A (ja) * | 1986-05-26 | 1987-12-01 | Toshiba Corp | マルチウインドウ表示装置 |
| JPH0814785B2 (ja) * | 1986-09-24 | 1996-02-14 | 株式会社日立製作所 | 表示制御装置 |
| JPS63153627A (ja) * | 1986-12-17 | 1988-06-27 | Pfu Ltd | 表示順位管理方式 |
| AU617464B2 (en) * | 1988-10-31 | 1991-11-28 | Sun Microsystems, Inc. | Apparatus for extending windows using z buffer memory |
-
1989
- 1989-08-18 CA CA000608710A patent/CA1323450C/en not_active Expired - Fee Related
- 1989-11-30 ES ES89312524T patent/ES2070916T3/es not_active Expired - Lifetime
- 1989-11-30 DE DE68922093T patent/DE68922093T2/de not_active Expired - Lifetime
- 1989-11-30 EP EP89312524A patent/EP0381892B1/en not_active Expired - Lifetime
-
1990
- 1990-01-03 AU AU47636/90A patent/AU623468B2/en not_active Ceased
- 1990-01-20 KR KR1019900000662A patent/KR920006746B1/ko not_active Expired
- 1990-01-21 CN CN90100484A patent/CN1016013B/zh not_active Expired
- 1990-02-06 JP JP2025299A patent/JPH0612518B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE68922093D1 (de) | 1995-05-11 |
| AU4763690A (en) | 1990-08-09 |
| KR900013418A (ko) | 1990-09-05 |
| CN1044718A (zh) | 1990-08-15 |
| CN1016013B (zh) | 1992-03-25 |
| EP0381892A3 (en) | 1991-03-27 |
| AU623468B2 (en) | 1992-05-14 |
| EP0381892B1 (en) | 1995-04-05 |
| EP0381892A2 (en) | 1990-08-16 |
| KR920006746B1 (ko) | 1992-08-17 |
| DE68922093T2 (de) | 1995-10-05 |
| JPH0612518B2 (ja) | 1994-02-16 |
| CA1323450C (en) | 1993-10-19 |
| JPH02234219A (ja) | 1990-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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