JPH09134396A - Table processor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To execute table processing to be easily operated by an operator by grouping mutually independent cell data in a table processor for three- dimensional managing (X-, Y-, Z-coordinates). SOLUTION: In group information display processing, the coordinate data of relative cell data crossing X-, Y-coordinates are grouped and identified as group information. When a group number is selected by the operation of an input part, group information corresponding to the selected group number is acquired from a group information memory, the current cell hierarchical flag of the corresponding cell in a table data (cell data) memory is set up to '0' and the cell data of all cells in the table data being displayed at present are turned to a non-display state. Data corresponding to cell coodinate data belonging to the group information are read out from the table data memory, the background color of the cell is displayed by a display color corresponding to the hierarchy (Z-coordinate) of the cell and the corresponding cell data are displayed in the cell.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a table processing device for processing a table in cell units such as spreadsheet software, and more particularly to a table processing device for managing three-dimensional cell data.

[0002]

2. Description of the Related Art Conventionally, in a table processing device having a function of creating a table in cell units, two-dimensional {X coordinate (column), Y
Cell data is managed by coordinates (row), and each row and column is unique in the spreadsheet, so each cell can be uniquely specified and the relationship between each cell data is clearly defined. Has been done. However, a method of managing cell data in two dimensions, that is, cell data is represented by X coordinates (columns) and Y data.
The method of managing by the coordinate (row) item has a problem that the data cannot be managed in various ways. In other words, there is a problem that the data in the spreadsheet cannot be managed hierarchically. So, recently, 3
There has been proposed a table processing device that manages cell data in dimensions (X, Y, Z coordinates).

[0003]

However, according to the conventional method 3,
In a table processing device that manages cell data in dimensions (X, Y, Z coordinates), there is a problem that the Z coordinate cannot be defined (meaning) in the Z coordinate direction because the Z coordinate is arbitrary.
The present invention has been made in view of the above problems, and in a table processing device that manages cell data in three dimensions (X, Y, Z coordinates), an operator who can group cell data independent of each other. It is an object of the present invention to provide a table processing device that is easy to use.

[0004]

A table processing device according to claim 1 is a table processing device for processing table data composed of three-dimensional cells, wherein coordinate data of three-dimensional cells and cell data corresponding to the coordinate data are stored. The first storage means for storing the data, the second storage means for grouping the coordinate data respectively corresponding to a plurality of cell data associated with different X-coordinate data and the Y-coordinate data, and storing the grouped coordinate data as group information; When instructed, the control unit reads out the coordinate data of the corresponding group information from the first storage unit and the cell data corresponding to the coordinate data from the second storage unit to process the data. The above-mentioned problems are solved by.

That is, according to the table processing device of the first aspect, in the table processing device for processing table data composed of three-dimensional cells, related mutually independent cell data (X coordinate data and Y coordinate data are different). Group and process.

Therefore, the cell data managed by the three-dimensional coordinates (X, Y, Z) can be associated with each other, so that a plurality of related cell data can be grouped and the association can be established. It can be used when editing multiple cell data that you have. As a result, the usability of the operator is improved.

According to a second aspect of the present invention, there is provided a table processing apparatus for processing table data composed of three-dimensional cells, wherein first coordinate data of the three-dimensional cell and cell data corresponding to the coordinate data are stored. Storage means, second storage means for grouping coordinate data corresponding to a plurality of differently associated cell data of X-coordinate data and Y-coordinate data to store as group information, and when the display of the group information is instructed Is a display control for reading the coordinate data of the corresponding group information from the first storage means, reading the cell data corresponding to the coordinate data from the second storage means, and identifying and displaying on the display screen according to the Z coordinate data. Means to solve the above problems.

That is, according to the table processing apparatus of the second aspect, in the table processing apparatus for processing table data composed of three-dimensional cells, the related independent cell data (X coordinate data and Y coordinate data are different). When the grouped cell data is displayed and the grouped cell data is displayed, the cell data is displayed on the display screen according to the number of layers (Z coordinate).

Therefore, the cell data managed by the three-dimensional coordinates (X, Y, Z) can be associated with each other, so that a plurality of related cell data can be grouped and grouped. When displaying the cell data, the cell data is identified and displayed according to the number of layers (Z coordinate), so that the operator can easily identify the layer (Z coordinate) of the cell data.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to FIGS. 1 to 7
It is a figure which shows one Embodiment of the computer system 1 to which this invention is applied.

First, the structure will be described. FIG. 1 is a diagram showing a block configuration of essential parts of a computer system 1 according to the present embodiment. In FIG. 1, the computer system 1 includes a CPU 2, an input unit 3, a ROM 4, a RAM 5, a display unit 6, a table data (cell data) memory 7, a group information memory 8 and the like, and each unit includes a bus line 9 Are connected to each other via.

CPU (Central Proceccing Unit) 2
Is a central processing unit that controls each part of the computer system 1 in accordance with various control programs stored in the ROM 4, and includes items, numerical values,
Various data such as mathematical expressions are subjected to spreadsheet calculation using the RAM 5, and the processing result is stored in the table data (cell data) memory 7 and displayed on the display unit 6. Further, in the group information display process described later, the CPU 2 first displays a list of group names of a plurality of cell group information stored in the group display memory 8 on the display unit 6. Next, when the group number is selected by the operation of the input unit 3, the CPU 2 obtains the group information corresponding to the selected group number from the group information memory 8, and at the same time displays the table data displayed on the display unit 3. In order to hide all cells, the current cell hierarchy flag of all cell data of the corresponding table data in the table data (cell data) memory 7 is set to "0", and all cell data of the currently displayed table data is set. To be hidden. Then, the CPU 2 reads out the cell data corresponding to the coordinate data belonging to the cell group information from the table data memory 7, and displays the background color of the cell in the display color corresponding to the color code determined in advance for each cell hierarchy (Z coordinate). Is displayed, and the display unit 6 is controlled to display the cell data in the cell.

Further, when the CPU 2 is instructed to switch the cell hierarchy (Z coordinate) in the table data by operating the input section 3 while the table data is being displayed on the display section 6, the cell hierarchy switching display is performed. By executing the process, the current cell hierarchy (Z coordinate) flag of the table data memory 7 corresponding to the designated cell is incremented by 1, and the background of the cell is displayed in the display color of the color code according to the incremented cell hierarchy. The display unit 6 is controlled to display the color and display the cell data in the cell.

The input unit 3 is provided with function keys, numerical keys, character keys and other keys, and supplies various instruction signals to the CPU 2 in response to each key input operation by the operator.

A ROM (Read Only Memory) 4 is a CPU
2 stores various control programs to be executed in step 2, and also stores a group information display processing program, a cell hierarchy switching display processing program, and the like. RAM (Read Acces
s Memory) 5 forms a memory area for expanding and processing the data being processed when the CPU 2 performs the spreadsheet processing.

The display unit 6 is a CRT (Cathode Ray Tube).
And the like, and displays key input data input through the CPU 2, expanded table data, and the like.

The table data memory 7 is a memory for storing table data configured by arranging a plurality of cell data processed by the CPU 2, and the structure of the stored cell data is shown in FIG. In FIG. 2, the cell data includes a two-dimensional coordinate data column that stores two-dimensional coordinate {X coordinate (column), Y coordinate (row)} data indicating the cell position in the table, and the current data displayed on the display screen. It is composed of a current cell layer flag column that stores a flag indicating the layer (Z coordinate) of the cell. Here, the current cell layer flags 0, 1, 2, 3, ...
• indicates data non-display state, first layer (Z = 0) display state, second layer (Z = 1) display state, third layer (Z = 2)
Each of the display states is shown. Further, the cell data is a three-dimensional coordinate (X coordinate order) that stores three-dimensional coordinate {X coordinate (row), Y coordinate (column), Z coordinate (hierarchical data)} data indicating the coordinate position of the cell. It is composed of a coordinate data field, a color display data storage field that stores color code flags corresponding to hierarchical data, a cell attribute field that stores character size flags, and a data field that stores numerical values and character data. . Here, color code flags 0, 1,
2, 3 correspond to red, blue, green and yellow, respectively. still,
The table data is managed by two-dimensional or three-dimensional coordinate data as shown in FIG. 4, and the display unit 6 can display the data of each layer (Z coordinate) of the cell in three dimensions.

The group information memory 8 stores a plurality of group information in which coordinate data respectively corresponding to a plurality of related independent cell data (different X coordinate data and Y coordinate data) are grouped, and the CPU 2 makes a group. It is referred to when executing information display processing, cell hierarchy switching display processing, and the like. FIG. 3 shows a specific data structure of the cell group information stored in the group information memory 8. The cell group information shown in FIG. 3 is for managing related data of each cell in the table data by grouping,
It is composed of data such as a group number, a group name, and a cell coordinate data group. Where the group number is
This is a number indicating the type of cell group information. For example, the cell part loop number “0” is the cell group name “first half sales”.
, And the cell group number “1” corresponds to the cell group name “full-year profit”. The group name is a name that represents the meaning of the cell group information. Cell coordinate data (X, Y, Z) of related data to be grouped is stored in the cell coordinate data group.

Next, the operation of this embodiment will be described. When the group information display process is instructed by the operation of the input unit 3, the CPU 2 executes the group information display process shown in the flowchart of FIG.

First, the CPU 2 has a group information memory 8
A list of group names of a plurality of group information stored in is displayed on the display screen of the display unit 6 (step S
1). Then, when the group number corresponding to the group name is selected by the operation of the input unit 3 by the operator (step S2), the CPU 2 acquires the group information having the matching group number from the group information memory 8 (step S2). S3), table data (cell data) in order to hide the data of all cells of the displayed table data
The current cell hierarchy flag of the corresponding cell of the memory 7 is set to "0".
Is set to hide the data of all cells of the currently displayed table data (step S4).

Then, the CPU 2 sets the cell hierarchy based on the cell coordinate data belonging to the cell group information (step S5), refers to the table data memory 7, and displays the cell with the display color of the color code corresponding to the cell hierarchy. The background color is displayed (step S6), and the data indicated by the cell hierarchy is displayed in the corresponding cell (step S7). Furthermore, the CPU 2 determines whether or not there is another cell coordinate data in the acquired group information (step S8), and if there is another cell coordinate data, moves to step S5 and goes to the cell coordinate data. On the other hand, the display processing of the data corresponding to is performed, and when there is no corresponding cell coordinate data, the group information display processing ends.

Next, a specific display example on the display unit 6 based on the group information display processing will be described with reference to FIG. First, in the group information memory 8 shown in FIG.
For example, as shown in FIG. 6, cell group information 0
{Group number "0", group name "first half sales", cell coordinate data (0, 1, 0), (3, 2, 0)}, cell group information 1 {group number "1", group name "full-year profit" , Cell coordinate data (0, 1, 3), (3,
Data of (2, 3), (3, 1, 1)} are stored. The table data memory 7 shown in FIG.
As shown in, the data of store A is stored in the coordinates (0, 1), the sales data for the first half is in the tier 1 (Z = 0), and the sales for the second half is in the tier 2 (Z = 1). Data, layer 3
Full-year sales data is stored in (Z = 2), and full-year profit data is stored in Tier 4 (Z = 3). Further, the data of store B is stored in the coordinates (3, 2), and the sales data for the first half of the sales period is the sales data for the first half, and the sales data for the sales level 2 (Z =
1) stores sales data for the second half, tier 3 (Z = 1) stores full-year sales data, and tier 4 (Z = 3) stores full-year profit data. Further, the data of the store C is stored in the coordinate (3, 1), and the hierarchy 1 (Z = 0) of the store is
Full-year sales data and full-year profit data are stored in Tier 2 (Z = 1).

Here, when the group information display processing is instructed by the input unit 3 and the group number "0" is selected from the list of group names of the group information displayed on the display screen, FIG. As described above, the cell group information 0 of the group name “first half sales” is displayed. Then, the coordinates (0, 1, 0) belonging to the cell group information,
The cell of (3, 2, 0) is displayed with a red background color corresponding to the hierarchy (Tier 1), and "A shop first half sales data" and "B shop first half sales data" are displayed respectively. .

When the group number "1" is selected, cell group information 1 having the group name "full-year profit" is displayed as shown in FIG. Then, the coordinates (0, 1, 3), (3, 2, 3) belonging to the cell group information.
Cell is yellow according to the layer (layer 4), and the coordinates (3,
(1, 1,) cells are displayed with a blue background color according to the layer (layer 2), and "Full-year profit data of store A",
"Full-year profit data for store B" and "Full-year profit data for store C" are displayed, respectively.

As described above, in the present embodiment,
When grouping related independent cell data (different X coordinate data and Y coordinate data) in the table data, and displaying the grouped data on the display screen, according to the number of layers (Z coordinate). The background color of the cell is displayed in the same display color and the cell data is displayed.

Therefore, since the cell data managed by the three-dimensional coordinates (X, Y, Z) can be associated with each other, it is possible to group a plurality of related data, and the operator needs a large amount of data. Data can be managed efficiently. Further, when displaying the grouped cell data, the cell data is identified and displayed according to the number of layers, so that the operator can easily identify the hierarchy (Z coordinate) of the data. In addition, since cell data of different layers (Z coordinates) can be grouped and displayed, the operator can input data without worrying about layers (Z coordinates).

In the above-described embodiment, each layer is identified and displayed by the color according to the number of layers (Z coordinate), but the present invention is not limited to this, and, for example, layers The display may be reversed or shaded depending on the number. The point is that the identification display may be made according to the number of layers.

Next, the cell hierarchy switching display processing executed by the CPU 2 will be described with reference to the flowchart shown in FIG. When the cell of the table data is designated by the instruction of the input unit 3 by the operation of the operator (step S10) and further the switching of the cell hierarchy is instructed (step S).
11), the CPU 2 uses the table data memory 7 of the corresponding cell.
The current cell layer flag of 1 is incremented by 1 (step S12), the background color of the cell is displayed in the display color of the color code corresponding to the incremented cell layer, and the cell data of the layer is displayed (step S12). S1
3), the process is completed.

Therefore, the cell hierarchy of the designated cell can be switched and displayed, which improves the usability for the operator. In the cell hierarchy switching display processing, an example in which the hierarchy is incremented and switched is shown, but the hierarchy may be decremented and the hierarchy may be switched.

[0030]

As described above, according to the table processing device of the first aspect, cell data managed by three-dimensional coordinates (X, Y, Z) can be associated with each other. Therefore, a plurality of related cell data can be grouped and can be used when editing a plurality of related cell data. As a result, the usability of the operator is improved.

According to the table processing apparatus of the second aspect, the cell data managed by the three-dimensional coordinates (X, Y, Z) can be associated with each other, so that a plurality of related cells can be associated with each other. The cell data can be grouped, and when the grouped cell data is displayed, the cell data is identified and displayed according to the number of layers, so that the operator can easily identify the layer (Z coordinate) of the cell data. Become.

[Brief description of the drawings]

FIG. 1 is a block diagram of a main part of a computer system to which the present invention is applied.

2 is a diagram showing a specific configuration of cell data stored in the table data memory of FIG.

3 is a diagram showing a specific configuration of the group information memory of FIG.

FIG. 4 is a diagram showing the structure of table data displayed on the display unit of FIG.

5 is a flowchart for explaining a group information display process executed by the CPU of FIG.

6 is a diagram for explaining a specific display example in the group information display processing shown in the flowchart of FIG.

7 is a flowchart for explaining a cell hierarchy switching display process executed by the CPU of FIG.

[Explanation of symbols]

 1 Computer System 2 CPU 3 Input Section 4 ROM 5 RAM 6 Display Section 7 Table Data (Cell Data) Memory 8 Group Display Memory 9 Bus Line

Claims (2)

[Claims] 1. A table processing apparatus for processing table data composed of three-dimensional cells, first storage means for storing coordinate data of three-dimensional cells and cell data corresponding to the coordinate data, X coordinate data and Y coordinate. Second storage means for grouping coordinate data respectively corresponding to a plurality of cell data associated with different data and storing as group information; and when the processing of the group information is instructed, the coordinate data of the corresponding group information is stored. The cell data corresponding to the coordinate data is read from the first storage means and the second
A table processing device comprising: a control unit that reads out from a storage unit and processes it. 2. A table processing apparatus for processing table data composed of three-dimensional cells; first storage means for storing coordinate data of three-dimensional cells and cell data corresponding to the coordinate data; X coordinate data and Y coordinates. Second storage means for grouping coordinate data corresponding to a plurality of cell data associated with different data and storing it as group information; and when the display of the group information is instructed, the coordinate data of the corresponding group information is stored. The cell data corresponding to the coordinate data is read from the first storage means and the second
A table processing device comprising: a display control unit that reads out from a storage unit and identifies and displays on a display screen according to Z coordinate data.