JP3323645B2 - Graphic processing method and apparatus - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a graphic processing method and apparatus capable of obtaining a desired graphic by instructing movement of the graphic.

[0002]

2. Description of the Related Art Conventionally, for example, in a device for displaying and editing bitmap data, a row or column of a bitmap is designated and the designated row or column is deleted (line deletion). There is known a method of providing a space in a column or a row (line insertion).

In this method, to specify a plurality of rows or columns, the number of rows or columns is specified by the number of times. Further, to which side the deleted or inserted row or column is to be shifted, the direction of the shift is specified.

In the above-mentioned apparatus, a method of designating a region to be edited in a bitmap and moving the region to be edited is performed by specifying a region surrounding the region to be edited when the region to be edited is designated, for example, an upper right corner and a lower left corner. There is known a method of designating two points, then designating a reference point of a movement destination, and moving the edit target area to the designated movement destination.

[0005] In this method, the number of points on the editing area which the operator must specify before the movement of the editing target area is completed is at least three.

[0006]

However, in the above-mentioned conventional apparatus, in order to execute line deletion or insertion of a plurality of rows or columns, a column or a row must be designated by the number of times. In addition, it is necessary to specify to which side the row or column to be deleted or inserted is shifted, and the direction of the shift, which increases the number of operations.

Also, when this is realized by the above-described conventional moving method, the number of points designated by the operator is at least three points, and line deletion and line insertion of a plurality of rows or columns can be realized. There is a problem that the number of operations increases.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object to reduce the number of operations when executing line deletion or insertion of a plurality of rows or columns. It is an object of the present invention to provide a graphic processing method and apparatus which can be reduced.

[0009]

In order to achieve the above object, a graphic processing method according to the present invention designates an edit reference point and an edit end point on an edit area of a displayed graphic, and specifies the specified edit. An editing target area and a destination of the editing target area are specified from a reference point and the editing end point, and the editing target area is moved to the specified destination.

To achieve the same object, a graphic processing apparatus according to the present invention comprises an editing reference point specifying means for specifying an editing reference point on an editing area of a displayed figure, and an editing end point on the editing area. Edit end point designating means to be specified, specifying means for specifying an edit target area and a destination of the edit target area from the edit reference point and the edit end point specified by the respective specify means, Moving means for moving the editing target area to a moving destination.

[0011]

[0012]

Embodiments of the present invention will be described below with reference to the drawings.

(First Embodiment) First, a first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a block diagram showing a configuration of a graphic processing apparatus according to a first embodiment of the present invention. In FIG. 1, reference numeral 1 denotes a graphic processing apparatus, and a control unit 2, a display unit 3, and a video memory (VRAM) 4 , Keyboard (K
B) 5 and a pointing device 6 are main components, and these components are connected to each other via a system bus 7.

The control unit 2 controls the entire device 1 and includes a CPU (central processing unit) such as a microprocessor.
8, a program memory (PMEM) 9 including a RAM (read / write memory), an I / O interface unit 10, a hard disk device 11, and the like. The CPU 8 controls the entire apparatus 1 according to a program represented by a flowchart described later. The program memory 9 stores the program and has a temporary storage area for editing data and various data used as a work area when the CPU 8 executes control. The I / O interface unit 10 controls the interface with the hard disk device 11. The hard disk device 11 is a storage device for recording data on a disk-shaped magnetic recording medium and reading and writing the data.

The display unit 3 displays on the screen each figure created or edited in the apparatus 1 and a message to the operator, and is composed of a CRT (cathode ray tube) or the like. The video memory 4 expands data to be displayed on the screen of the display unit 3. The keyboard 5 and the pointing device 6 are both operated by an operator to input various data and commands. The keyboard 5 and the pointing device 6 can move the cursor on the screen of the display unit 3 in an arbitrary direction to indicate an arbitrary position in the editing area displayed on the screen of the display unit 3. Furthermore, these keyboards 5
By selecting a command image or the like in the command menu with the pointing device 6, the command can be selected and instructed.

Next, the movement processing operation of the graphic processing apparatus 1 having the above configuration will be described with reference to FIG. FIG. 2 is a flowchart showing the movement processing operation in the present apparatus 1. A control program for executing this movement processing is stored in the program memory 9 of the control unit 2. The moving process is started in a state where the editing area is displayed on the screen of the display unit 3 together with the graphic to be edited.

In this embodiment, a rectangular area is used as a target 2
If only the point (start point and end point) is specified and the specified area is horizontally long, the entire row of the edit area is extended from the row including the start point toward the end point, and if the specified area is vertically long, the start point is included. The edit target area is moved from the row to the end point with the entire row of the edit area as the edit target area, and the end point column or row as the destination position.

First, in step S201 of FIG. 2, an editing reference point is designated by the keyboard 5 or the pointing device 6 on the editing area displayed on the screen of the display unit 3. Next, the process proceeds to step S202, where the editing end point is designated by the keyboard 5 or the pointing device 6 on the editing area displayed on the screen of the display unit 3. Next, proceeding to step S203,
The edit target area and the movement destination are specified by the edit reference point and the edit end point designated in step 201 and step S202, respectively. Next, proceeding to step S204, the edit target area specified in step S203 is moved according to the edit target area reference point and the destination reference point also specified in step S203.

Next, a method of specifying the edit target area and the destination to be executed in step S203 of FIG. 2 will be described with reference to FIG.
This will be described with reference to FIGS. FIG. 3 is a flowchart showing a control procedure for specifying an edit target area and a movement destination, and line insertion can be realized by the flowchart. FIGS. 5, 7, 9 and 11 show the display unit 3
2A and 2B are diagrams respectively showing a state in which an edit graphic is displayed on an edit area of the screen of FIG. 2, where P0 is a point on the upper left of the edit area, P1 is a point on the lower right of the edit area, and Ps is FIG. The editing reference point specified in step S201 of
Pe is the editing end point specified in step S202 of FIG.

Now, the coordinate value of the point P0 is (x0, y0), the coordinate value of the point P1 is (x1, y1), and the coordinate value of the point Ps is (x0, y1).
s, ys) and the coordinate value of the point Pe are (xe, ye).
Further, the absolute values of dx and dy are represented by ABS (dx), ABS
(Dy). Further, the point P is set as a reference point of the edit target area, the point P 'is set as a reference point after movement when the edit target area is moved, and the movement of the area such that the point P coincides with the point P' is realized. Shall be.

First, at step S301 in FIG.
The difference between the X coordinate values and the difference between the Y coordinates of the point Pe and the point Pe are determined, and dx = xe-xs and dy = ye-ys. Next, the process proceeds to step S302, where ABS (dx) ≧ ABS (d
y) It is determined whether or not dx ≧ 0. Where A
BS (dx) and ABS (dy) represent the absolute values of dx and dy obtained in step S301, respectively.
Then, ABS (dx) ≧ ABS (dy) and dx ≧ 0
If so, the process proceeds to step S303, where the edit target area S is specified as a rectangular area surrounded by the point (xs, y0) and the point (x1, y1). Further, the reference point P of the edit target area S is specified as (xs, y0), and the reference point P ′ of the movement destination is set to (x
e, y0).

FIG. 5 is a diagram showing a display example of the screen of the display unit 3 when specified in step S303.

In step S302, ABS (d
If x) ≧ ABS (dy) and dx ≧ 0, the process proceeds to step S304, and it is determined whether ABS (dx) ≧ ABS (dy) and dx <0. And ABS (d
x) ≧ ABS (dy) and dx <0 if step S
Proceeding to 305, the edit target area S is specified as a rectangular area surrounded by the point (x0, y0) and the point (xs, y1). Also,
The reference point P of the edit target area S is specified as (x0, y0), and the reference point P 'of the movement destination is specified as (x0 + dx, y0).

FIG. 7 is a diagram showing a display example of the screen of the display unit 3 when specified in step S305.

In step S304, ABS (d
If x) ≧ ABS (dy) and dx <0, the process proceeds to step S306, and it is determined whether ABS (dx) <ABS (dy) and dy ≧ 0. And ABS (d
x) <ABS (dy) and if dy ≧ 0, step S
Proceeding to 307, the edit target area S is specified as a rectangular area surrounded by the point (x0, ys) and the point (x1, y1). Also,
The reference point P of the edit target area S is specified as (x0, ys), and the reference point P 'of the movement destination is specified as (x0, ye).

FIG. 9 is a diagram showing a display example of the screen of the display unit 3 when specified in step S307.

In step S306, ABS (d
x) <ABS (dy) and unless dy ≧ 0, the process proceeds to step S308, and the editing target area S is specified as a rectangular area surrounded by the point (x0, y0) and the point (x1, ys). Further, the reference point P of the edit target area S is set to (x0, y0 + d
y), and the reference point P ′ of the movement destination is specified as (x0, y0).

FIG. 11 is a diagram showing a display example of the screen of the display unit 3 when specified in step S308.

Next, a method of moving the editing target area, which is executed in step S204 in FIG. 2, will be described with reference to FIG. FIG. 4 is a bitmap data table that stores the coordinate values of the edit area, the bitmap pattern that is a figure on the edit area, and the coordinate values specified in step S203 of FIG. 2 and the bitmap pattern on the edit target area. This bitmap data table is stored in the program memory 9 of the control unit 2. In FIG. 4, the storage areas p0 and p1 have coordinate values P representing the editing area described in the flowchart of FIG.
In the storage area b, 0 and P1 are stored bitmap patterns in the editing area.

Although omitted in the description of step S203 in FIG. 2, the coordinate values (edit target reference points) P and P 'of the edit target area S specified in step S203 are stored in the storage areas p and p'. The bitmap pattern of the editing target area S is stored in the storage area s'.

First, the bitmap data of the edit target area S stored in the storage area s' is added to the edit target reference point P stored in the storage area p by exclusive OR (XOR).
This is superimposed on the bitmap data stored in the storage area b. By doing so, the pattern of the edit target area on the bitmap data stored in the storage area b is cleared.

Next, the position of the edit target area S is shifted so that the edit target reference point P 'stored in the storage area p' becomes the reference point, and a logical product (AND) with the edit area is obtained, and the overlap area is obtained. Is determined, and a copy is made in that area.
It is superimposed on the bitmap data in the storage area b.

Thus, the editing target area S can be moved to a desired position.

FIG. 6 is a diagram showing a display example of the screen of the display unit 3 when the editing target area S shown in FIG. 5 is moved in accordance with the value specified in step S303 of FIG.
FIG. 10 is a view showing a display example of the screen of the display unit 3 when the editing target area S shown in FIG. 7 is moved according to the value specified in step S305 in FIG. 3, and FIG. 10 is a view in step S307 in FIG. FIG. 12 is a view showing a display example of the screen of the display unit 3 when the editing target area S shown in FIG. 9 is moved according to the specified value. FIG. 12 is a view showing step S30 in FIG.
12 is a diagram illustrating a display example of a screen of the display unit 3 when the editing target area S illustrated in FIG. 11 is moved according to the value specified in FIG.

(Second Embodiment) Next, a second embodiment of the present invention will be described with reference to FIGS. Note that the basic configuration and the movement processing operation of the graphic processing apparatus according to the present embodiment are the same as those in FIGS. 1 and 2 in the above-described first embodiment.

In the second embodiment, a rectangular area is simply designated by two points (a starting point and an ending point). If the designated area is horizontally long, the direction from the column including the starting point to the direction opposite to the ending point is set. If the specified area is vertically long, the entire row of the editing area is set to the entire area of the editing area in the direction opposite to the end point direction from the line including the start point, and the column or row of the end point is set to the destination position. Is to move the edit target area.

The present embodiment is different from the first embodiment in that steps S1303 and S130 in FIG.
1305, Step S1307 and Step S1308
Are different from each other in the method of specifying the edit target area and the destination to be executed, and the others are the same.

Therefore, here, only the different steps will be described with reference to FIGS. 13 to 21, and the other description will be omitted.

FIG. 13 shows a graphic processing apparatus 1 according to this embodiment.
5 is a flowchart showing the movement processing operation of FIG. 5. A control program for executing this movement processing is stored in the program memory 9 of the control unit 2. The moving process is started in a state where the editing area is displayed on the screen of the display unit 3 together with the graphic to be edited. Further, it is possible to realize line deletion by the flowchart.

FIGS. 14, 16, 18 and 20 are diagrams respectively showing states in which an edit figure is displayed on the edit area of the screen of the display unit 3. In each figure, P0 indicates the edit area. The upper left point, P1 is the lower right point of the editing area, Ps is the editing reference point specified in step S201 of FIG. 2, and Pe is the editing end point specified in step S202 of FIG.

First, in step S1301 in FIG. 13, the difference between the X coordinate and the Y coordinate of the point Ps and the point Pe is obtained, and dx = x
e-xs, dy = ye-ys. Next, step S1
Go to 302, ABS (dx) ≧ ABS (dy) and d
It is determined whether or not x ≧ 0. Here, ABS (d
x) and ABS (dy) are respectively determined in step S130.
1 represents the absolute values of dx and dy obtained in 1. If ABS (dx) ≧ ABS (dy) and dx ≧ 0, the process proceeds to step S1303, where the upper right coordinates of the editing target area S are (x0, y0) and the lower left coordinates are (xs, y1).
Is specified in a rectangular area surrounded by the rectangle. Further, the reference point P of the editing target area S is specified as (x0, y0), and the reference point P 'of the movement destination is specified as (x0 + dx, y0).

FIG. 14 is a diagram showing a display example of the screen of the display unit 3 when specified in step S1303.

In step S1302, ABS
If (dx) ≧ ABS (dy) and dx ≧ 0, the process proceeds to step S1304, where ABS (dx) ≧ ABS (d
y) It is determined whether dx <0. And A
If BS (dx) ≧ ABS (dy) and dx <0, the flow advances to step S1305 to set the edit target area S at the point (xs,
y0) and a rectangular area surrounded by points (x1, y1). Further, the reference point P of the edit target area S is set to (xs, y
0), and the reference point P ′ of the movement destination is specified as (xe, y0).

FIG. 16 is a diagram showing a display example of the screen of the display unit 3 when specified in step S1305.

In step S1304, ABS
If (dx) ≧ ABS (dy) and dx <0, the process proceeds to step S1306, where ABS (dx) <ABS (d
y) It is determined whether or not dy ≧ 0. And A
If BS (dx) <ABS (dy) and dy ≧ 0, the flow advances to step S1307 to set the edit target area S at the point (x0,
y0) and a rectangular area surrounded by points (x1, ys). Further, the reference point P of the edit target area S is set to (x0, y
0), and the reference point P ′ of the movement destination is (x0, y0 + d
y).

FIG. 18 is a diagram showing a display example of the screen of the display unit 3 when specified in step S1307.

In step S1306, ABS
If (dx) <ABS (dy) and dy ≧ 0, the flow advances to step S1308 to set the edit target area S at the point (x0, y
s) and a rectangular area surrounded by points (x1, y1). Further, the reference point P of the edit target area S is set to (x0, y
s), and the reference point P ′ of the movement destination is specified as (x0, ye).

FIG. 20 is a flowchart showing the operation of step S130 in FIG.
8 is a diagram illustrating a display example of a screen of the display unit 3 when specified in FIG. FIG. 15 is a flowchart showing step S13 in FIG.
FIG. 17 is a diagram showing a display example of the screen of the display unit 3 when the edit target area S shown in FIG. 14 is moved according to the value specified in FIG. 03. FIG. 17 is a diagram showing FIG. 16 according to the value specified in step S1305 in FIG. Edit target area S shown in
FIG. 19 is a diagram showing a display example of the screen of the display unit 3 in the case where is moved. FIG. 19 shows the display unit 3 when the editing target area S shown in FIG. 18 is moved in accordance with the value specified in step S1307 in FIG. FIG. 21 shows a display example of a screen, and FIG.
FIG. 21 is a diagram showing a display example of the screen of the display unit 3 when the editing target area S shown in FIG. 20 is moved according to the value specified in step S1308 in FIG.

Third Embodiment Next, a third embodiment of the present invention will be described with reference to FIGS. Note that the basic configuration and the movement processing operation of the graphic processing apparatus according to the present embodiment are the same as those in FIGS. 1 and 2 in the above-described first embodiment.

In the third embodiment, when the direction from the start point to the end point of the two designated points is the lower right, the rectangular area from the start point of the edit area to the lower right is set as the edit target area.
The rectangular area at the upper right from the start point of the edit area is set as the edit target area. In the case of the upper left, the area at the upper left from the start point of the edit area is set as the edit target area. In the case of the lower left, the rectangular area at the lower left of the start point of the edit area. Is the edit target area, and the edit target area is moved from the start point to the end point.

The present embodiment differs from the first embodiment in that steps S2202 and S220 in FIG.
4. Determination of the moving direction in step S2206, and step S2203, step S2205, step S220
7. This is a method of specifying the edit target area and the movement destination in step S2208, and the other steps are the same as those in the first embodiment.

Therefore, only the different steps will be described with reference to FIGS. 22 to 30, and the other description will be omitted.

FIG. 22 shows a graphic processing apparatus 1 according to this embodiment.
5 is a flowchart showing the movement processing operation in the control unit 2. A control program for executing the movement processing is stored in the program memory 9 of the control unit 2. The moving process is started in a state where the editing area is displayed on the screen of the display unit 3 together with the graphic to be edited.

FIGS. 23, 25, 27, and 29 are diagrams showing states in which an edit graphic is displayed on the edit area of the screen of the display unit 3. In each figure, P0 indicates the edit area. The upper left point, P1 is the lower right point of the editing area, Ps is the editing reference point specified in step S201 of FIG. 2, and Pe is the editing end point specified in step S202 of FIG.

First, in step S2201 of FIG. 22, the difference between the X coordinate and the Y coordinate of the point Ps and the point Pe is obtained, and dx = x
e-xs, dy = ye-ys. Next, step S2
Proceeding to 202, it is determined whether dx ≧ 0 and dy ≧ 0. If dx ≧ 0 and dy ≧ 0, the process proceeds to step S2203, where the upper right coordinates of the editing target area S are set to (xs, ys), and the lower left coordinates are set to a rectangular area surrounded by a rectangle (x1, y1). Identify. Further, the reference point P of the editing target area S is specified as (xs, ys), and the reference point P 'of the movement destination is specified as (xe, ye).

FIG. 23 is a diagram showing a display example of the screen of the display unit 3 when specified in step S2203.

In step S2202, dx ≧ 0
If dy ≧ 0, the process proceeds to step S2204, and d
It is determined whether or not x ≧ 0 and dy <0. And
If dx ≧ 0 and dy <0, the flow advances to step S2205 to set the edit target area S at the point (xs, y0) and the point (x1, y
Specify a rectangular area enclosed by s). Further, the reference point P of the edit target area S is specified as (xs, y0), and the reference point P 'of the movement destination is specified as (xe, y0 + dy).

FIG. 25 is a diagram showing a display example of the screen of the display unit 3 when specified in step S2205.

In step S2204, dx ≧ 0
If not dy <0, the process proceeds to step S2206 and d
It is determined whether or not x <0 and dy ≧ 0. And
If dx <0 and dy ≧ 0, the flow advances to step S2207 to set the edit target area S at the point (x0, ys) and the point (xs, y
Specify a rectangular area surrounded by 1). Further, the reference point P of the edit target area S is specified as (x0, ys), and the reference point P 'of the movement destination is specified as (xe + dx, ye).

FIG. 27 is a diagram showing a display example of the screen of the display unit 3 when specified in step S2207.

In step S2206, dx <0
If dy ≧ 0, the flow advances to step S2208 to specify the edit target area S as a rectangular area surrounded by the point (x0, y0) and the point (xs, ys). Further, the reference point P of the edit target area S is specified as (x0, y0), and the reference point P 'of the movement destination is specified as (x0 + dx, y0 + dy).

FIG. 29 is a flowchart showing step S220 in FIG.
8 is a diagram illustrating a display example of a screen of the display unit 3 when specified in FIG. FIG. 24 is a flowchart showing step S22 in FIG.
FIG. 26 is a diagram showing a display example of the screen of the display unit 3 when the editing target area S shown in FIG. 23 is moved according to the value specified in FIG. 03. FIG. Edit target area S shown in
FIG. 28 is a diagram showing a display example of the screen of the display unit 3 when the display area 3 has been moved. FIG. 28 shows a display example of the display unit 3 when the edit target area S shown in FIG. 27 has been moved according to the value specified in step S2207 in FIG. FIG. 30 shows a display example of a screen, and FIG.
FIG. 29 is a diagram showing a display example of a screen of the display unit 3 when the editing target area S shown in FIG. 29 is moved according to the value specified in step S2208 in FIG. 22.

According to the present embodiment, a certain edit target area can be moved with a small number of times.

(Other Embodiments) The present invention may be applied to a system including a plurality of devices or an apparatus including one device. Needless to say, the present invention can be applied to a case where the present invention is achieved by supplying a program to a system or an apparatus.

[0065]

As described above in detail, according to the graphic processing method and apparatus of the present invention, an editing reference point and an editing end point are respectively designated on an editing area of a displayed graphic, and the designated editing is performed. From the reference point and the edit end point, an edit target area and a destination of the edit target area are specified, and the edit target area is moved to the specified destination, so that a plurality of rows or columns of lines are deleted. Alternatively, there is an effect that the number of operations at the time of executing the insertion can be reduced.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of a graphic processing apparatus according to a first embodiment of the present invention.

FIG. 2 is a flowchart showing a movement processing operation of the graphic processing apparatus.

FIG. 3 is a flowchart showing a processing operation of the graphic processing apparatus for specifying an edit target area and a destination.

FIG. 4 is a diagram showing data necessary for movement processing of the graphic processing apparatus.

FIG. 5 is a diagram showing an example of points and an editing area required for a moving process of the graphic processing apparatus.

FIG. 6 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 7 is a diagram showing an example of points and an editing area required for the movement processing of the graphic processing apparatus.

FIG. 8 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 9 is a diagram showing an example of points and editing areas required for movement processing of the graphic processing apparatus.

FIG. 10 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 11 is a diagram showing an example of points and editing areas required for movement processing of the graphic processing apparatus.

FIG. 12 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 13 is a flowchart showing a movement processing operation of the graphic processing apparatus according to the second embodiment of the present invention.

FIG. 14 is a diagram showing an example of points and an editing area required for the movement processing of the graphic processing apparatus.

FIG. 15 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 16 is a diagram showing an example of points and editing areas required for movement processing of the graphic processing apparatus.

FIG. 17 is a diagram illustrating a movement example of the graphic processing apparatus.

FIG. 18 is a diagram illustrating an example of points and an editing area required for the moving process of the graphic processing apparatus.

FIG. 19 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 20 is a diagram showing an example of each point and an editing area necessary for the movement processing of the graphic processing apparatus.

FIG. 21 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 22 is a flowchart showing a processing operation of the graphic processing device according to the third embodiment of the present invention for specifying an edit target area and a movement destination.

FIG. 23 is a diagram showing an example of points and an editing area required for movement processing of the graphic processing apparatus.

FIG. 24 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 25 is a diagram showing an example of points and editing areas required for the movement processing of the graphic processing apparatus.

FIG. 26 is a diagram illustrating a movement example of the graphic processing apparatus.

FIG. 27 is a diagram showing an example of points and an editing area required for the movement processing of the graphic processing apparatus.

FIG. 28 is a diagram illustrating an example of movement of the graphic processing apparatus.

FIG. 29 is a diagram showing an example of points and editing areas required for movement processing of the graphic processing apparatus.

FIG. 30 is a diagram illustrating another movement example of the graphic processing apparatus.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Graphic processing apparatus 2 Control part (specifying means, moving means) 5 Keyboard (editing reference point specifying means, editing end point specifying means) 6 Pointing device (editing reference point specifying means,
Editing end point designating means) 8 CPU (specifying means, moving means)

Continuation of front page (58) Fields investigated (Int.Cl. ⁷ , DB name) G06T 11/80 G06F 17/21 G09G 5/38 G06T 3/00 G06F 3/14-3/153

Claims (20)

(57) [Claims] An editing reference point and an editing end point are respectively specified on an editing area of a displayed figure, and an editing target area and an editing end area are designated based on the specified editing reference point and the editing end point. A graphic processing method comprising: specifying a destination; and moving the editing target area to the specified destination. 2. When the designated area is horizontally long, the area is expanded in a direction from the column including the editing reference point to the editing end point .
2. The graphic processing method according to claim 1, wherein the editing target area is moved by setting the entire row of the editing area to be an editing target area and the row of the editing end point as a movement destination position. 3. When the designated area is vertically long, the area is expanded in a direction from the line including the editing reference point to the editing end point .
2. The graphic processing method according to claim 1, wherein the edit target area is moved by setting an entire row of the edit area to be an edit target area and a row of the edit end point as a destination position. 4. When the designated area is horizontally long, an entire row of the edit area extending in a direction opposite to a direction from the row including the edit reference point to the edit end point is set as the edit target area, and the edit end point is determined. 2. The graphic processing method according to claim 1, wherein the edit target area is moved with a column as a movement destination position. 5. When the designated area is vertically long, the entire line of the edit area extending in a direction opposite to the direction from the line including the edit reference point to the edit end point is set as the edit target area, and the edit end point is 2. The graphic processing method according to claim 1, wherein the edit target area is moved with a line as a movement destination position. 6. When the direction from the edit reference point to the edit end point is lower right, a rectangular area at the lower right from the edit reference point is set as an edit target area, and the direction from the edit reference point to the edit end point is 2. The graphic processing method according to claim 1, wherein the region to be edited is moved to a destination. 7. When the direction from the editing reference point to the editing end point is at the upper right, a rectangular area at the upper right from the editing reference point is set as an editing target area, and editing is performed from the editing reference point toward the editing end point. 2. The graphic processing method according to claim 1, wherein the target area is moved. 8. When the direction from the editing reference point to the editing end point is lower left, a rectangular area at the lower left from the editing reference point is set as an editing target area, and editing is performed from the editing reference point toward the editing end point. 2. The graphic processing method according to claim 1, wherein the target area is moved. 9. When the direction from the edit reference point to the edit end point is at the upper left, a rectangular area at the upper left from the edit reference point is set as an edit target area, and the edit is performed from the edit reference point toward the edit end point. 2. The graphic processing method according to claim 1, wherein the target area is moved. 10. A graphics processing method according to claim 2 or 4, characterized in that to perform the line deletion of the plurality of rows. 11. A graphics processing method according to claim 3 or 5, characterized in that to perform the line insertion of said plurality of rows. 12. An editing reference point specifying means for specifying an editing reference point on an editing area of a displayed figure, an editing end point specifying means for specifying an editing end point on the editing area, and each of the specifying means. Specifying means for specifying the edit target area and the destination of the edit target area from the specified edit reference point and the edit end point; and moving means for moving the edit target area to the destination specified by the specific means. A graphic processing apparatus comprising: 13. When the designated area is horizontally long, the area is widened in a direction from the column including the editing reference point to the editing end point .
Want as the destination position a row of whole edit target area column and then and the edit end point of the editing area, the graphics processing apparatus according to claim 12, wherein the moving the edit target area. 14. When the designated area is vertically long, the area is widened in a direction from the line including the editing reference point to the editing end point .
Want as the destination position and the line of the editing end point is edited area an entire row of the editing area, the graphics processing apparatus according to claim 12, wherein the moving the edit target area. 15. When the designated area is horizontally long, the entire row of the edit area extending in the direction opposite to the direction from the row including the edit reference point to the edit end point is set as the edit target area, and the edit end point is determined. 13. The graphic processing apparatus according to claim 12 , wherein the edit target area is moved by using a column as a movement destination position. 16. When the designated area is vertically long, the entire line of the editing area extending in a direction opposite to the direction from the line including the editing reference point to the editing end point is set as an editing target area, and 13. The graphic processing apparatus according to claim 12 , wherein the edit target area is moved with a line as a movement destination position. 17. When the direction from the edit reference point to the edit end point is lower right, a rectangular area at the lower right from the edit reference point is set as an edit target area, and the direction from the edit reference point to the edit end point is 13. The graphic processing apparatus according to claim 12, wherein the region to be edited is moved to a destination. 18. When the direction from the edit reference point to the edit end point is on the upper right, a rectangular area on the upper right from the edit reference point is set as an edit target area, and the edit is performed from the edit reference point toward the edit end point. 13. The graphic processing apparatus according to claim 12, wherein the target area is moved. 19. When the direction from the edit reference point to the edit end point is lower left, a rectangular area at the lower left from the edit reference point is set as an edit target area, and editing is performed from the edit reference point toward the edit end point. 13. The graphic processing apparatus according to claim 12, wherein the target area is moved. 20. When the direction from the edit reference point to the edit end point is at the upper left, a rectangular area at the upper left from the edit reference point is set as an edit target area, and editing is performed from the edit reference point toward the edit end point. 13. The graphic processing apparatus according to claim 12, wherein the target area is moved.