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
Application number
ES89312524T
Other languages
English (en)
Inventor
Larry Keith Loucks
Richard Ormond Simpson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of ES2070916T3 publication Critical patent/ES2070916T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00General purpose image data processing
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14Display of multiple viewports
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481Interaction 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.
ES89312524T 1989-02-06 1989-11-30 Sistemas de presentacion para ordenador con ventanas. Expired - Lifetime ES2070916T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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