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    1.
    发明专利
    未知

    公开(公告)号：DE69026885T2

    公开(公告)日：1996-11-07

    申请号：DE69026885

    申请日：1990-07-05

    Applicant: IBM

    Inventor： BARKER BARBARA ANN ,  EDEL THOMAS ,  STARK JEFFREY A

    IPC: G06F17/21 ,  G06F17/27

    Abstract: A method is disclosed for dynamically selecting data formats for logical elements which are recursively nested within a document. A data processing system user is initially interactively prompted to establish logical element data formats which correspond to the order of appearance of a logical element within a nested relationship and the level within that nested relationship where the logical element appears. Thereafter, the creation or relocation of a logical element within the document will result in a data format being automatically assigned based upon the order of appearance and level of that logical element within the nested relationship within the document.

    4.
    发明专利
    未知

    公开(公告)号：BR8903214A

    公开(公告)日：1990-02-13

    申请号：BR8903214

    申请日：1989-06-29

    Applicant: IBM

    Inventor： BARKER BARBARA ANN ,  EDEL THOMAS R ,  STARK JEFFREY A

    IPC: G06F13/00 ,  G06F17/21 ,  G06F17/22 ,  G06F15/21

    Abstract: A method is disclosed for defining the structure of a document by specifying the relationships between document elements in a data stream. A plurality of tabular specifications are provided, each of which includes a number of document elements. The logical relationship between each document element and all other document elements within each tabular specification is specified once for the entire tabular specification. The semantic interpretation for each tabular specification is associated with a named reference to that tabular specification so that multiple references to that tabular specification may yield different semantic interpretations. In this manner, it is possible to minimize the amount of specification to define a document by utilizing individual tabular specifications repeatedly. Additionally, a reference to a tabular specification may be utilized to modify the existing logical relationship between the document elements contained therein. In a preferred embodiment of the present invention, a range of allowable values for individual document elements within a tabular specification may be specified by the user.

    5.
    发明专利
    未知

    公开(公告)号：DE69026885D1

    公开(公告)日：1996-06-13

    申请号：DE69026885

    申请日：1990-07-05

    Applicant: IBM

    Inventor： BARKER BARBARA ANN ,  EDEL THOMAS ,  STARK JEFFREY A

    IPC: G06F17/21 ,  G06F17/27

    Abstract: A method is disclosed for dynamically selecting data formats for logical elements which are recursively nested within a document. A data processing system user is initially interactively prompted to establish logical element data formats which correspond to the order of appearance of a logical element within a nested relationship and the level within that nested relationship where the logical element appears. Thereafter, the creation or relocation of a logical element within the document will result in a data format being automatically assigned based upon the order of appearance and level of that logical element within the nested relationship within the document.

    7.
    发明专利
    未知

    公开(公告)号：DE68914046D1

    公开(公告)日：1994-04-28

    申请号：DE68914046

    申请日：1989-05-23

    Applicant: IBM

    Inventor： BARKER BARBARA ANN ,  EDEL THOMAS R ,  STARK JEFFREY A

    IPC: G06F17/21 ,  G06T11/60 ,  G06T13/00 ,  G06F15/72

    Abstract: A method is disclosed for nesting and processing mixed data objects from diverse data types including: text, image, and graphics. The method permits the utilization of shared environmental specifications for processing multiple data objects. Each mixed data object includes a pair of object delimiters, which identify the beginning and end of that object, and an environment control indicator which determines whether that object will inherit environment objects from a nesting object or pass environment objects to the nesting object. An appropriate application for processing each object is called in response to the detection of the beginning of that object and is returned to after any intervening objects have been processed. Processing is accomplished utilizing environment elements from the current object or a previous object so that coordinate systems, color, units of measure or current positions may be shared between objects while allowing specific applications suited to a particular object to be utilized for processing.

    8.
    发明专利
    未知

    公开(公告)号：BR8903240A

    公开(公告)日：1990-02-13

    申请号：BR8903240

    申请日：1989-06-30

    Applicant: IBM

    Inventor： BARKER BARBARA ANN ,  EDEL THOMAS R ,  STARK JEFFREY A

    IPC: G06F17/21 ,  G06F17/22 ,  G06T11/60 ,  G06F15/21

    Abstract: A method is disclosed for utilizing a general layout structure of a document which contains relationships within its layout constructs that offer choices when creating the document and conforming instances of logical elements with the general layout structure, taking in to account specific device characteristics, to generate the final-form document. The relationships are defined as expressions similar to those existing in general logical document structure definitions. Thus, an intermediate phase of document interchange between revision and final-form is introduced which saves data transmission time and gives the receiver some flexibility in presentation options while still conforming to a general layout definition. Further, the general layout definition may be used by a receiver to optimize its processing by identifying the possible layout presentation constructs appearing in the subsequent specific instance of the conforming document.

    9.
    发明专利
    未知

    公开(公告)号：BR8903215A

    公开(公告)日：1990-02-13

    申请号：BR8903215

    申请日：1989-06-29

    Applicant: IBM

    Inventor： BARKER BARBARA ANN ,  EDEL THOMAS R ,  STARK JEFFREY A

    IPC: G06F3/048 ,  G06F3/033 ,  G06F3/14 ,  G06F9/46 ,  G06F15/00 ,  G06F15/21

    Abstract: A method is disclosed for selectively accessing a particular one of a plurality of computer applications which are simultaneously active and displayed in a plurality of overlapping viewports or windows in a multi-tasking system. User inputs to the system are monitored to determine the position of a cursor within a window or the location of an attempted data input to a window and the particular window thus selected is displayed unencumbered by promoting it to the uppermost display position in accordance with the state of a display attribute associated with that window. Thereafter, the display attribute is utilized to determine whether or not the selected window returns to its previous display position or remains in the uppermost display position in response to the movement of the cursor or the attempt by a user to input data into a second selected window.

    10.
    发明专利
    未知

    公开(公告)号：BR8903213A

    公开(公告)日：1990-02-13

    申请号：BR8903213

    申请日：1989-06-29

    Applicant: IBM

    Inventor： BARKER BARBARA ANN ,  EDEL THOMAS R ,  STARK JEFFREY A

    IPC: H04L69/40 ,  G06F17/21 ,  G06F17/22 ,  G06F17/30 ,  G06F15/21

    Abstract: A method is disclosed for representing a variable construct within a structured data stream. Structured data streams typically include a plurality of components, each component having multiple parameters therein. A trigger or other flag element within the data stream is utilized to provide a link or reference to a variable construct definition which has been created by the data stream originator or an independent end user. The variable construct definition is then utilized to determine previously nonexistent data which may then be utilized to process at least a portion of the data stream. In this manner, variable data within a structured data stream may be processed by linking the variable data to a non-variable construct within the data stream.

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