Method and apparatus for text editing display

Claim 2

In a word processing system of the type including means for operating a printer for printing text material on a page of recording material in the form of a plurality of characters arranged in a predetermined format and a video display unit for viewing at least selected portions of the text material, a method of providing a view on the video display unit of an overall format of the text as it will appear in printed form, the method comprising the step of: displaying on the video display unit the text material in the form of a graphic representation thereof, the graphic representation including a plurality of display elements each corresponding to one of the characters contained in the text material, the display elements being located within the graphic representation to correspond to the locations of the characters within the format.

Claim 3

The method of claim 1, including the alternative step of alternatively selecting and displaying a portion of the text material.

Claim 4

In a word processing system including printer means for printing on a page-by-page basis text material comprising a plurality of characters arranged on each page in a predetermined format, an electronic display device for displaying at least a portion of the text material before being printed, a method of viewing the format of text material to be printed on one page, the method comprising the steps of: representing each character by a display element, the display elements being substantially identical to one another; and displaying on the electronic display device a graphic representation of the one page of text material, the graphic representation being formed by the display elements, the relative positions of the display elements corresponding to the format of the text material.

Claim 5

In a word processing system including printer means for printing on a page-by-page basis text material comprising a plurality of characters arranged on each page in a predetermined format, an electronic display device for displaying at least a portion of the text material before being printed, a method of viewing the format of text material to be printed on one page, the method comprising the steps of: representing each character by a display element, the display elements being substantially identical to one another; and displaying on the electronic display device a graphic representation of the one page of text material, the graphic representation being formed by the display elements, the relative positions of the display elements corresponding to the format of the text material.

Claim 6

The method of claim 3, including the step of displaying, with the graphic representation, format information indicative of the format of the text material that will be printed.

Claim 7

The method of claim 3, including displaying in superimposed relation with said graphic representation indicia indicative of the portion of the text material.

Claim 10

In a system including printer means for printing text material having a plurality of characters arranged in a predetermined format and an electronic display means for viewing at least a portion of the text material, a method for viewing on the display means the format of the text material to be printed, comprising: displaying for each character a display element at a location corresponding to the relative location of the character within the text material.

Claim 11

In a system including printer means for printing text material having a plurality of characters arranged in a predetermined format and an electronic display means for viewing at least a portion of the text material, a method for viewing on the display means the format of the text material to be printed, comprising: displaying for each character a display element at a location corresponding to the relative location of the character within the text material.

Claim 12

In a system including a printer means for printing text material onto a record medium in one page segments and an electronic display means for viewing at least a portion of the text to be printed on a one of the one page segments, a method of displaying a graphic representation of the text material that will be printed on a one-page segment, comprising the steps of: providing a plurality of identical display elements, each corresponding to a one of the characters to be printed; and displaying the display elements on the display screen at relative locations indicative of the locations at which each corresponding character will be printed on a one of the one page segments of the record medium.

Claim 13

In a system including a printer means for printing text material onto a record medium in one page segments and an electronic display means for viewing at least a portion of the text to be printed on a one of the one page segments, a method of displaying a graphic representation of the text material that will be printed on a one-page segment, comprising the steps of: providing a plurality of identical display elements, each corresponding to a one of the characters to be printed; and displaying the display elements on the display screen at relative locations indicative of the locations at which each corresponding character will be printed on a one of the one page segments of the record medium.

Claim 14

In a word processing system of the type including a keyboard having a plurality of finger-depressible keys for entering text information, storage means for storing the entered text information, printing means for printing the text information comprising a plurality of characters in a predetermined format, and video display means for displaying a portion of the text information, a method of viewing the format of the text information as it will appear in printed form, the method comprising the steps of: representing each of the characters of the text information with a display object, the display objects being substantially identical to one another; and displaying the display objects on the video display means at locations corresponding substantially to the relative locations of the corresponding characters within the text information when printed.

Claim 15

In a word processing system of the type including a keyboard having a plurality of finger-depressible keys for entering text information, storage means for storing the entered text information, printing means for printing the text information comprising a plurality of characters in a predetermined format, and video display means for displaying a portion of the text information, a method of viewing the format of the text information as it will appear in printed form, the method comprising the steps of: representing each of the characters of the text information with a display object, the display objects being substantially identical to one another; and displaying the display objects on the video display means at locations corresponding substantially to the relative locations of the corresponding characters within the text information when printed.

Claim 16

The method of claim 2, including the step of displaying a cursor representation in superimposed relation with a first segment of the graphic representation, the first segment corresponding to the portion of the text material selected and displayed in the alternative step.

Claim 17

The method of claim 10, including the step of selectively moving the cursor representation relative to the graphic representation, thereby selecting the portion of the text material for the display in the alternative step.

Claim 18

The method of claim 10, wherein the cursor representation is formed from a plurality of horizontal lines that combine to form a substantially rectangular configuration.

Claim 19

The method of claim 12, wherein the horizontal lines are spaced apart.

Claim 20

The method of claim 13, wherein the display elements are arranged in a plurality of horizontal rows, and the horizontal lines are interleaved with the horizontal rows.

Claim 21

The method of claim 1, further including the step of displaying a cursor representation in superimposed relation with a first segment of the graphic representation; and the step of simultaneously displaying that portion of the text material corresponding to the first segment of the graphic representation.

Claim 22

The method of claim 15, including the step of selectively moving the cursor representation relative to the graphic representation, thereby selecting the portion of the text material displayed.

Claim 23

The method of claim 16, wherein the cursor representation is formed from a plurality of horizontal lines that combine to form a substantially rectangular configuration.

Claim 24

The method of claim 17, wherein the horizontal lines are spaced apart.

Claim 25

The method of claim 18, wherein the display elements are arranged in a plurality of horizontal rows, and the horizontal lines are interleaved with the horizontal rows.

Claim 27

In a word processing system of the type including a keyboard having a plurality of finger-depressible keys for entering and formating text information comprising a plurality of characters, storage means for storing the text information, printing means for printing the text information, and video display means for displaying a portion of the text information, apparatus for displaying the format of the text information, the apparatus comprising: means for forming a display object for each of the characters of the text information, the display objects being substantially identical to one another; and means for displaying the display objects on the video display means at locations corresponding substantially to the relative locations of the characters within the text information to form a graphic representation having a format substantially the same as that of the text material.

Claim 28

In a word processing system of the type including a keyboard having a plurality of finger-depressible keys for entering and formating text information comprising a plurality of characters, storage means for storing the text information, printing means for printing the text information, and video display means for displaying a portion of the text information, apparatus for displaying the format of the text information, the apparatus comprising: means for forming a display object for each of the characters of the text information, the display objects being substantially identical to one another; and means for displaying the display objects on the video display means at locations corresponding substantially to the relative locations of the characters within the text information to form a graphic representation having a format substantially the same as that of the text material.

Claim 29

The apparatus of claim 21, wherein the portion of the text information and the graphic representation are alternatively displayed on the video display means; and including means for selecting for display the graphic representation or the portion of the text material.

Claim 30

The apparatus of claim 21, including means for displaying the portion of text information and the graphic representation simultaneously.

Claim 31

The apparatus of claim 22, wherein the means for selecting is responsive to at least one of said finger-depressible keys.

Claim 32

The apparatus of claim 21 further including window means for forming a window representation and for displaying the window representation in superimposed relation with a segment of the graphic representation, there being a plurality of superposed display objects defined by the superposition of the window representation and the segment of the graphic representation, the characters of the portion of the text information corresponding to the superposed display objects.

Claim 33

The apparatus of claim 25, including means for moving the window representation relative to the graphic representation.

Claim 34

The apparatus of claim 26, where the window representation is movable in response to actuation of at least one of the finger-depressible keys.

Claim 35

The apparatus of claim 25, including means for forming the window representation from a plurality of horizontal lines arranged to form a substantially rectangular configuration.

Claim 36

The apparatus of claim 28, including means for forming the horizontal lines in spaced-apart relation to one another.

Claim 37

The apparatus of claim 29, including means for displaying the display elements in a plurality of horizontal rows and for interleaving the horizontal lines with the horizontal rows.

Claim 38

In a word processing system, including a keyboard for entering text material, a printer for displaying the text material in the form of a plurality of characters having relative positions that define a format and video display means for displaying at least a portion of the text material, the characters of the displayed text material having horizontal and vertical dimensions that are no less than M and N, respectively, apparatus for providing a representative view of the format, the apparatus comprising: means for forming a display object for each character of the text material, the display objects being substantially identical to one another; and means for displaying the display objects at relative locations that emulate the relative locations of the corresponding characters of the text material, the display objects each having respective horizontal and vertical dimensions of X and Y when displayed, where X<M and Y<N.

Claim 39

In a word processing system, including a keyboard for entering text material, a printer for displaying the text material in the form of a plurality of characters having relative positions that define a format and video display means for displaying at least a portion of the text material, the characters of the displayed text material having horizontal and vertical dimensions that are no less than M and N, respectively, apparatus for providing a representative view of the format, the apparatus comprising: means for forming a display object for each character of the text material, the display objects being substantially identical to one another; and means for displaying the display objects at relative locations that emulate the relative locations of the corresponding characters of the text material, the display objects each having respective horizontal and vertical dimensions of X and Y when displayed, where X<M and Y<N.