JP2011232960A - Information display control device and program for the same - Google Patents

Abstract

[PROBLEMS] To easily perform a list search in an information terminal device having a small screen.
Whether or not the number of characters that are initially different in the information selected on the list and the information displayed before or after that information exceeds the number of displayable characters of each information displayed on the information list (S4), when it is determined that the number of digits of the first different character is less than or equal to the number of displayable characters, the selected information is displayed left-justified (S7), and the number of digits of the first different character is displayed If it is determined that the number of possible characters is exceeded, the selected information is displayed right-justified (S8).
[Selection] Figure 4

Description

  The present invention relates to an information display control device for displaying an information list including a plurality of information on a display device, and a program thereof.

  2. Description of the Related Art In recent years, a reproduction apparatus that includes an HDD (Hard Disk Drive) and reproduces a music file selected from a plurality of contents (for example, music files) recorded on the HDD has become widespread. In such a reproducing apparatus, the user needs to select a desired music file from a large number of music files recorded on the HDD.

  FIG. 8 is a diagram showing a song name list displayed on the display unit of the playback apparatus. In the song name list, a plurality of song names are sorted and displayed in, for example, alphabetical order (and / or Japanese syllabary), and a song name is selected by displaying a cursor on one song name. The number of characters that can be displayed at one time in the song name list display area is limited. In the case of FIG. 8, five song names can be displayed, and each song name can display only 19 characters at a time. Accordingly, the music titles are displayed left-justified, and the music titles that do not fit in 19 characters are displayed in sequence by scrolling leftward when the cursor is displayed.

  For example, for the second song in the song name list of FIG. 8, when the cursor is not displayed, only “THE BEST OF OSAKA-V” is displayed, and the remaining “OL.1” is not displayed. . When the cursor is displayed on this song, the remaining “OL.1” is sequentially displayed over time by scrolling the song name to the left.

  Here, in the song name list of FIG. 8, when the cursor is not displayed for the 2nd to 5th songs, only “THE BEST OF OSAKA-V” is displayed, and each cannot be distinguished at a glance. . Therefore, in order to distinguish each song, it is necessary to confirm the song name by displaying a cursor in order on each song and scrolling the song name to the left. In this way, the music selection operation is very complicated.

JP 2008-89880 A

  The present invention has been made in order to solve the above-described conventional problems. The purpose of the present invention is to display each information item in the information list in which the number of characters that are initially different between the selected information and other information is displayed. To provide an information display control device that can be easily distinguished even when the number of characters is exceeded.

  An information display control device according to a preferred embodiment of the present invention is an information display control device that causes a display device to display an information list including a plurality of information, and a user operation is performed from among the plurality of information displayed in the information list. The number of digits of characters initially different between the selection means for selecting one piece of information, the selected information, and the information displayed before or after the selected information is the number of characters of each information displayed in the information list. A determination means for determining whether or not the number of displayable characters is exceeded, and when it is determined that the number of digits of the first different character is equal to or less than the number of displayable characters, the selected information is displayed left-justified, Display control means for displaying the selected information right-justified when it is determined that the number of digits of different characters first exceeds the number of displayable characters.

  If the number of characters that are initially different between the selected information and the information displayed before or after the selected information exceeds the number of characters that can be displayed for each information displayed in the information list, the selected information When displayed left-justified, it cannot be distinguished from information displayed before or after the selected information unless the selected information is scrolled. However, by displaying the selected information right-justified, it is possible to distinguish it from information displayed before or after the selected information without scrolling the selected information.

  An information display control device according to another preferred embodiment of the present invention is an information display control device that causes a display device to display an information list including a plurality of pieces of information. Among the plurality of pieces of information displayed in the information list, The selection means for selecting one information by a user operation, the number of digits of characters that are initially different between the selected information and any information other than the selected information displayed in the information list is the information The determination means for determining whether or not the number of displayable characters of each information displayed in the list is exceeded, and is selected when it is determined that the number of digits of the first different character is equal to or less than the number of displayable characters. Display control means for displaying information left-justified and displaying the selected information right-justified when it is determined that the number of digits of the first different character exceeds the number of displayable characters.

  Selected if the number of characters that are initially different between the selected information and any information other than the selected information displayed in the information list exceeds the number of characters that can be displayed for each information displayed in the information list. If the displayed information is displayed left-justified, it cannot be distinguished from any information other than the information displayed and selected in the information list unless the selected information is scrolled. However, by displaying the selected information right-justified, it is possible to distinguish it from all information other than the information displayed and selected in the information list without scrolling the selected information.

  In a preferred embodiment, when the display control unit determines that the number of digits of the first different character is equal to or less than the number of displayable characters, the display control unit is selected after displaying the selected information left-justified. Information is scrolled to the left, and when it is determined that the number of digits of the first different character exceeds the number of displayable characters, the selected information is displayed right-justified, and then the selected information is Scroll in the direction.

  In this case, all characters of the information can be sequentially displayed by scrolling rightward after being displayed right-justified.

  In a preferred embodiment, the determination means further determines whether or not the number of characters of the selected information is equal to or less than the number of displayable characters, and determines that the number of characters of the selected information is equal to or less than the number of displayable characters. If so, the display control means displays the selected information left-justified.

  When the number of characters in the selected information is less than the number of characters that can be displayed, if the selected information is displayed right-justified, the selected information is displayed from the space, but by displaying the selected information left-justified Can prevent this problem.

  An information display control device according to another preferred embodiment of the present invention is an information display control device that causes a display device to display an information list including a plurality of pieces of information. Among the plurality of pieces of information displayed in the information list, The number of characters initially different between the selection means for selecting one information by user operation, the selected information, and the information displayed before or after the selected information is displayed in the information list. A determination means for determining whether or not the number of displayable characters of information is exceeded; and when the number of digits of the first different character is determined to be less than or equal to the number of displayable characters, is displayed before or after the selected information If the number of digits of the first different character is determined to exceed the number of displayable characters, the information displayed before or after the selected information is right-justified. And a display control unit that presents.

  If the number of characters that are initially different between the selected information and the information displayed before or after the selected information exceeds the number of displayable characters for each information displayed in the information list, the selected information If the information displayed before or after is displayed left-justified, the selected information cannot be distinguished from the information displayed before or after the selected information unless the selected information is scrolled. However, by displaying the information displayed before or after the selected information with right alignment, the selected information is displayed before or after the selected information without scrolling the selected information. It can be distinguished from information.

  An information display control device according to another preferred embodiment of the present invention is an information display control device that causes a display device to display an information list including a plurality of pieces of information. Among the plurality of pieces of information displayed in the information list, The selection means for selecting one information by a user operation, the number of digits of characters that are initially different between the selected information and any information other than the selected information displayed in the information list is the information The determination means for determining whether or not the number of displayable characters of each information displayed in the list is exceeded, and is selected when it is determined that the number of digits of the first different character is equal to or less than the number of displayable characters. Information other than information, the number of characters initially different from the selected information exceeding the number of displayable characters is displayed left-justified, and the number of digits of the first different character is the displayable character Display control means for displaying right-aligned information other than the selected information that is different from the selected information and whose number of characters is initially different from the number of displayable characters. .

  Selected if the number of characters that are initially different between the selected information and any information other than the selected information displayed in the information list exceeds the number of characters that can be displayed for each information displayed in the information list. If information that is different from the selected information and the number of digits of the first different character from the selected information exceeds the number of displayable characters is displayed left-justified, the selected information and the selected information will be selected unless the selected information is scrolled. It is impossible to distinguish information that is information other than the information that has been selected and information in which the number of digits of the first different character exceeds the number of displayable characters. However, it is information other than the selected information and the number of digits of the first different character from the selected information exceeds the number of displayable characters, so that it is possible to display the right-justified information without scrolling the selected information. It is possible to distinguish between the selected information and information other than the selected information that is different from the selected information and whose number of digits of the first different character exceeds the number of displayable characters.

  Provided is an information display control device capable of easily distinguishing even when the number of characters initially different between selected information and other information exceeds the number of displayable characters of each information in an information list. be able to.

It is a block diagram which shows the information display control apparatus (reproducing apparatus 1) by preferable embodiment of this invention. It is a figure which shows a song name list. It is a figure which shows a song name list. 3 is a flowchart showing an information display control process of a control unit 2. It is a figure explaining the number of digits of the character which is initially different by the selected information and other information. It is a figure explaining the number of digits of the character which is initially different by the selected information and other information. 7 is a flowchart showing another information display control process of the control unit 2. It is a figure which shows the conventional music name list.

  Hereinafter, preferred embodiments of the present invention will be specifically described with reference to the drawings. However, the present invention is not limited to these embodiments.

  FIG. 1 is a block diagram showing a configuration of a playback apparatus 1 to which a content information display control apparatus according to a preferred embodiment of the present invention is applied. The content is a general term for video data, music (music) data, still image data, and the like. In this example, the case of music data (music file) will be described as an example. The reproducing apparatus 1 reproduces a music file selected from a plurality of music files recorded in an HDD (Hard Disk Drive) 5 in the reproducing unit 6 and outputs sound from a speaker (not shown).

  The playback device 1 includes a control unit 2, a RAM 3, a ROM 4, a content storage unit 5 such as an HDD, a playback unit 6, an operation unit 7, and a display unit 8. These are connected to each other via a bus.

  A plurality of contents (hereinafter referred to as song files) can be recorded in the HDD 5. The music file recorded in the HDD 5 is read by an instruction from the control unit 2 and reproduced by the reproduction unit 6.

  The HDD 5 stores a content information database (hereinafter referred to as a content information DB). The content information DB is a database that manages content information related to all song files recorded in the HDD 5. The content information is called metadata and includes, for example, an artist name, an album name, a genre name, a song name, and the like. Hereinafter, a case where the content information is a song name will be described as an example, but the same applies to other content information.

  The control unit 2 controls the entire playback device 1 and reads out and executes the content information display control program stored in the ROM 4 or the HDD 5 into the RAM 3 to execute each process described later.

  The control unit 2 causes the display unit 8 to display a content information list (hereinafter referred to as a song name list) shown in FIGS. Here, the song name list will be described. In the song name list, for example, a plurality of song names are sorted and displayed in alphabetical order (and / or Japanese syllabary). One song name is selected by displaying a cursor on one song name by a user operation. The position of the cursor can be moved up and down by a user operation. The song name displayed in the song name list can be changed by moving the cursor up and down by a user operation. For example, in FIG. 2, the cursor is displayed on the fourth song “THE BEST OF OSAKA VOL.1”, but when the cursor is moved further down twice by a user operation, the top song name “AAAA” "Is no longer displayed, and" THE BEST OF OSAKA VOL.3 "that was not displayed until now is displayed.

  The number of characters (hereinafter referred to as the number of displayable characters) that can display each song name at once (that is, without scrolling) is defined in the song name list display area (the area surrounded by a thick line in the figure). In the case of the song lists of FIGS. 2 and 3, each song name can display only 19 characters at a time. Therefore, for song names of 20 characters or more, when the cursor is displayed, all the song names are sequentially displayed by scrolling leftward or rightward.

  The control unit 2 determines whether or not the number of digits of characters that are initially different between the song name on which the cursor is displayed and the song name before or after the song name on which the cursor is displayed exceeds the number of displayable characters. The number of digits is a number indicating how many characters are counted from the beginning of the song title.

  When the number of digits of different characters first exceeds the number of displayable characters, the control unit 2 displays the music on which the cursor is displayed not right-aligned (also referred to as left alignment) but right-aligned (also referred to as right alignment). For example, “THE BEST OF OSAKA VOL.1” is displayed right-justified in FIG. 2, and “THE BEST OF OSAKA VOL.2” is displayed right-justified in FIG. This makes it easy to distinguish each song name because the first character that differs between the song name where the cursor is displayed and the song name before or after the song name where the cursor is displayed is displayed without scrolling. Can do. Moreover, the control part 2 scroll-displays the music by which the cursor was displayed rightward after predetermined time progress.

  The operation unit 7 receives an instruction from the user and transmits it to the control unit 2, and is an operation button, a remote control, or the like. The operation unit 7 includes an up / down key for moving the cursor up and down. The display unit 8 is an LCD (liquid crystal display), an FL tube, or the like, and displays a song title list or the like based on an instruction from the control unit 2. The display unit 8 may be an OSD display on a display device connected externally. The reproduction unit 6 reproduces (for example, decodes, D / A conversion, etc.) the song data read from the HDD 5.

  The operation of the playback apparatus 1 having the above configuration will be described. FIG. 4 is a flowchart showing the processing of the control unit 2. The control unit 2 determines whether or not the cursor in the song name list is moved by the user operation (S1).

  When the cursor is moved (YES in S1), the control unit 2 determines whether or not the song name on which the cursor is displayed is within the song name list display area (S2). That is, the control unit 2 compares the number of characters of the song on which the cursor is displayed with the number of displayable characters, and determines whether or not the number of characters in the song name is equal to or less than the number of displayable characters. For example, when the number of characters in the song title is less than or equal to the number of characters that can be displayed (“AAAA” in FIG. 2) (YES in S2), the control unit 2 displays the song title in a left-justified manner (no scrolling is required) (S7).

  On the other hand, when the number of characters in the song name exceeds the number of characters that can be displayed (NO in S2), the control unit 2 determines the song name on which the cursor is displayed and the song name one before the song name on which the cursor is displayed (upper in the figure). Then, it is checked whether or not they are the same in order from the first character of the song title, and first the number of digits with different characters is obtained. For example, if the cursor is displayed on the fourth “THE BEST OF OSAKA VOL.1” in FIG. 2, comparing “THE BEST OF OSAKA VOL.1” with the previous song name “AKASAKA” As shown in FIG. 5, it can be seen that the first character is different.

  In FIGS. 5 and 6, the number at the top represents the number of digits, and the number of digits enclosed by a line is the number of digits less than the number of displayable characters. The thick line surrounding the song name means that the number of digits is less than the number of displayable characters. \ 0 indicates that no character is included. That is, as shown in FIGS. 5 and 6, two target song titles are temporarily stored in a predetermined area of the RAM 3, and characters are extracted sequentially from the beginning of each song title to determine whether they are the same or different. It is good to make a comparative judgment.

  The control unit 2 determines whether or not the number of digits in which characters are initially different between the song name on which the cursor is displayed and the song name immediately before the song name on which the cursor is displayed is within the song name list display area. (S4). That is, the control unit 2 determines whether or not the number of digits in which characters are initially different between the song name on which the cursor is displayed and the song name immediately before the song name on which the cursor is displayed is less than or equal to the number of displayable characters. . For example, if the cursor is displayed on “THE BEST OF OSAKA VOL.1” in FIG. 2 as described above, “THE BEST OF OSAKA VOL.1” and “AKASAKA” differ from the first digit. (YES in S4). In this case, the song name on which the cursor is displayed and the song name immediately before the song name on which the cursor is displayed can be distinguished without displaying the song name on which the cursor is displayed right-aligned. Accordingly, the process proceeds to S5.

  Next, the control unit 2 determines whether or not the song name on which the cursor is displayed and the song name immediately after the song name on which the cursor is displayed (the lower side in the figure) are the same in order from the first character of the song name. First, check the number of digits with different characters. For example, if the cursor is displayed on the fourth "THE BEST OF OSAKA VOL.1" in Fig. 2, "THE BEST OF OSAKA VOL.1" and the subsequent song name "THE BEST OF OSAKA VOL.2" Is the same up to the 22nd digit as shown in FIG. 6, and is different from the 23rd character.

  The control unit 2 determines whether or not the number of digits in which characters are initially different between the song name on which the cursor is displayed and the song name immediately after the song name on which the cursor is displayed fits in the song name list display area. (S6). That is, the control unit 2 determines whether or not the number of digits in which characters are initially different between the song name on which the cursor is displayed and the song name immediately after the song name on which the cursor is displayed is equal to or less than the number of displayable characters. . For example, as described above, when the cursor is displayed on “THE BEST OF OSAKA VOL.1” in FIG. 2, as shown in FIG. 6, “THE BEST OF OSAKA VOL.1” and “THE BEST OF OSAKA VOL.1” .2 "is different from the 23rd digit character and exceeds the number of displayable characters (19 digits) (NO in S6).

  In this case, the song name on which the cursor is displayed and the song name immediately after the song name on which the cursor is displayed cannot be distinguished unless the song name on which the cursor is displayed is right-aligned. Therefore, as shown in FIG. 2, the control unit 2 displays the song name on which the cursor is displayed, right-justified (S8). Thus, different characters can be displayed before scrolling for the first time in the song name on which the cursor is displayed and the song name immediately after the song name on which the cursor is displayed, and can be easily distinguished. After that, the control unit 2 scrolls and displays the music title displayed with the cursor displayed right-justified after a predetermined time has elapsed (S8). Thereby, all the characters of the music title can be displayed in order. In this case, the song name immediately after the song name on which the cursor is displayed may be displayed right-aligned with the song name on which the cursor is displayed.

  On the other hand, when the number of characters that can be displayed first (19 digits) is less than or equal to the number of characters that can be displayed (19 digits in the S6), the cursor is displayed. It is possible to distinguish the song names without displaying them right-justified. Therefore, the control unit 2 displays the music title on which the cursor is displayed, left-justified (S7). Then, the control unit 2 scrolls and displays the music title displayed left-justified after the cursor is displayed for a predetermined time (S7). Thereby, all the characters of the music title can be displayed in order.

  For example, when the cursor is displayed on “THE BEST OF OSAKA VOL.2” in the song name list of FIG. 3, as shown in FIG. 6, the previous song name “THE BEST OF OSAKA VOL.1” is displayed. The first different character is the 23rd digit, which exceeds the predetermined number of 19 characters. Therefore, it is determined NO in S4. In this case, the song name on which the cursor is displayed and the song name immediately before the song name on which the cursor is displayed cannot be distinguished unless the song name on which the cursor is displayed is right-aligned. Accordingly, as shown in FIG. 3, the control unit 2 displays the song name on which the cursor is displayed right-justified (S8). Accordingly, different characters can be displayed before scrolling for the first time between the song name on which the cursor is displayed and the song name immediately before the song name on which the cursor is displayed, and can be easily distinguished. After that, the control unit 2 scrolls and displays the music title displayed with the cursor displayed right-justified after a predetermined time has elapsed (S8). Thereby, all the characters of the music title can be displayed in order. In this case, the song name immediately before the song name on which the cursor is displayed may be displayed right-aligned with the song name on which the cursor is displayed.

  As described above, according to the present embodiment, the number of characters that are initially different between the song name on which the cursor is displayed and the song name one before or after the song name on which the cursor is displayed exceeds the number of displayable characters. In this case, by displaying the song name on which the cursor is displayed right-aligned, it is possible to easily distinguish the song name on which the cursor is displayed from the song name one before or after the song name on which the cursor is displayed.

  If NO is determined in S4, the song name on which the cursor is displayed is displayed left-justified, and the song name immediately before the song name on which the cursor is displayed is displayed right-justified so that the two are distinguished. Also good. Similarly, if NO is determined in S6, the song name on which the cursor is displayed is displayed left-justified, and the song name immediately after the song name on which the cursor is displayed is displayed right-justified so that the two are distinguished. May be.

  Next, another preferred embodiment of the present invention will be described. In the present embodiment, the first character digit that is different between the song name on which the cursor is displayed and any song name other than the song name on which the cursor is displayed among the song names displayed in the song list display area. If the number exceeds the number of characters that can be displayed, the song name on which the cursor is displayed is displayed right-justified.

  FIG. 7 is a flowchart showing the processing of this embodiment. The control unit 2 determines whether or not the cursor in the song name list is moved by the user operation (S11).

  When the cursor is moved (YES in S11), the control unit 2 determines whether or not the song name on which the cursor is displayed is within the song name list display area (S12). That is, the control unit 2 compares the number of characters of the song name on which the cursor is displayed with the number of displayable characters, and determines whether or not the number of characters of the song name is equal to or less than the number of displayable characters. For example, when the number of characters in the song title is less than or equal to the number of characters that can be displayed, such as “AAAA” in FIG. 2 (YES in S12), the control unit 2 displays the song title to the left (S17).

  On the other hand, when the number of characters in the song name exceeds the number of characters that can be displayed (NO in S12), the control unit 2 selects one song name other than the song name on which the cursor is displayed from the song names displayed in the song list display area. Select (S13). For example, when the cursor is displayed on “THE BEST OF OSAKA VOL.1” in FIG. 2, for example, “AAAAA” is selected.

  The control unit 2 checks whether the song name on which the cursor is displayed and the song name selected in S13 are the same in order from the first character of the song name, and first obtains the number of digits with different characters ( S14). For example, when the cursor is displayed on “THE BEST OF OSAKA VOL.1” in FIG. 2, when comparing “THE BEST OF OSAKA VOL.1” with the song name “AAAAA” selected in S13, the first digit Is different from the characters.

  The control unit 2 determines whether or not the number of digits whose characters are initially different between the song name on which the cursor is displayed and the song name selected in S13 is within the song name list display area (S15). That is, the control unit 2 determines whether or not the number of digits in which characters are initially different between the song name on which the cursor is displayed and the song name selected in S13 is equal to or less than the number of displayable characters. For example, as described above, when the cursor is displayed on “THE BEST OF OSAKA VOL.1” in FIG. 2, “THE BEST OF OSAKA VOL.1” and “AAAAA” selected in S13 are the first digit. Is different from the character (YES in S15). In this case, the song name on which the cursor is displayed can be distinguished from the song name selected in S13 without displaying the song name on which the cursor is displayed right-justified. Accordingly, the process proceeds to S16.

  The control unit 2 determines whether or not all song names other than the song name on which the cursor is displayed have been selected from the song names displayed in the song list display area (S16). If all the songs have been selected (YES in S16), the song name on which the cursor is displayed should be distinguished from all song names that are displayed in the song list display area and that do not have the cursor displayed, even if they are not right-justified. Can do. Therefore, the control unit 2 displays the music title displayed with the cursor left-justified and scrolls the music title to the left after a predetermined time (S17).

  On the other hand, if all the song names have not yet been selected in S16 (NO in S16), the process returns to S13 to select a song name other than the song name on which the cursor is displayed from among the song names displayed in the song list display area. Use to select one unselected song name. And the process after S14 is performed again.

  When the cursor is displayed on “THE BEST OF OSAKA VOL.1” in FIG. 2 and “THE BEST OF OSAKA VOL.2” is selected in S13, these characters are compared as shown in FIG. It is the same up to the 22nd digit, and is different from the 23rd character. Accordingly, the number of digits with the first character difference between the song name on which the cursor is displayed and the song name selected in S13 exceeds the number of displayable characters (19 digits) (NO in S15).

  In this case, the song name on which the cursor is displayed and the song name selected in S13 cannot be distinguished unless the song name on which the cursor is displayed is right-aligned. Therefore, as shown in FIG. 2, the control unit 2 displays the song name on which the cursor is displayed, right-justified (S18). Thereby, different characters can be displayed before scrolling for the first time between the song name on which the cursor is displayed and the song name selected in S13, and can be easily distinguished. Thereafter, the control unit 2 scrolls and displays the title of the song displayed right-justified after a predetermined time has elapsed (S18). Thereby, all the characters of the music title can be displayed in order. In this case, the song name selected in S13 may be displayed right-justified together with the song name on which the cursor is displayed.

  If NO is determined in S15, the music title on which the cursor is displayed may be displayed left-aligned, and the music title selected in S13 may be displayed right-aligned to distinguish between the two.

  As mentioned above, although preferable embodiment of this invention was described, this invention is not limited to these embodiment. For example, the steps S2 and S12 may be omitted in the flowcharts of FIGS. Further, in the process of FIG. 4, it may be compared not with only the previous or next song name but with the previous and second or next song name. The information handled in the present invention is not limited to the content information described above, and can be widely applied to, for example, information about people and corporations (for example, customer information), information about goods (for example, product information, inventory information), and the like. The present invention may be provided in the form of a recording medium on which the content information display control program or the computer program is recorded.

  The present invention can be suitably employed in HDD recorders and PC applications.

1. Information display control device (reproduction device)
2 Control unit 3 RAM
4 ROM
5 HDD
6 Playback section 7 Operation section 8 Display section

Claims (7)

An information display control device that causes a display device to display an information list including a plurality of information,
A selection means for selecting one piece of information by a user operation from a plurality of pieces of information displayed in the information list;
It is determined whether or not the number of characters that are initially different between the selected information and the information displayed before or after the selected information exceeds the number of displayable characters of each information displayed in the information list. Judgment means,
If it is determined that the number of digits of the first different character is less than or equal to the number of displayable characters, the selected information is displayed left-justified, and the number of digits of the first different character exceeds the number of displayable characters. An information display control device comprising display control means for displaying the selected information right-justified when it is determined. An information display control device that causes a display device to display an information list including a plurality of information,
A selection means for selecting one piece of information by a user operation from a plurality of pieces of information displayed in the information list;
The number of characters initially different between the selected information and any information other than the selected information displayed in the information list exceeds the number of displayable characters of each information displayed in the information list. A judging means for judging whether or not,
If it is determined that the number of digits of the first different character is less than or equal to the number of displayable characters, the selected information is displayed left-justified, and the number of digits of the first different character exceeds the number of displayable characters. An information display control device comprising display control means for displaying the selected information right-justified when it is determined.   When the display control means determines that the number of digits of the first different character is equal to or less than the number of displayable characters, the display control means displays the selected information left-justified and then moves the selected information leftward. Scrolling, and when it is determined that the number of digits of the first different character exceeds the number of displayable characters, the selected information is displayed right-justified and then the selected information is scrolled to the right. Item 3. The information display control device according to Item 1 or 2. The determination means further determines whether or not the number of characters of the selected information is less than or equal to the number of displayable characters;
The information display control according to claim 1, wherein, when it is determined that the number of characters of the selected information is equal to or less than the number of displayable characters, the display control unit displays the selected information in a left-justified manner. apparatus. An information display control device that causes a display device to display an information list including a plurality of information,
A selection means for selecting one piece of information by a user operation from a plurality of pieces of information displayed in the information list;
It is determined whether or not the number of characters that are initially different between the selected information and the information displayed before or after the selected information exceeds the number of displayable characters of each information displayed in the information list. Judgment means,
When it is determined that the number of digits of the first different character is less than or equal to the number of displayable characters, the information displayed before or after the selected information is displayed left-justified, and the number of digits of the first different character is displayed. Display control means for displaying right-justified information displayed before or after the selected information when it is determined that the number exceeds the number of displayable characters. An information display control device that causes a display device to display an information list including a plurality of information,
A selection means for selecting one piece of information by a user operation from a plurality of pieces of information displayed in the information list;
The number of characters initially different between the selected information and any information other than the selected information displayed in the information list exceeds the number of displayable characters of each information displayed in the information list. A judging means for judging whether or not,
When it is determined that the number of digits of the first different character is less than or equal to the number of displayable characters, the number of digits of the first character that is different from the selected information and different from the selected information can be displayed. Information exceeding the number of characters is displayed left-justified, and when it is determined that the number of digits of the first different character exceeds the number of displayable characters, information other than the selected information and the selected information first An information display control device comprising: display control means for right-aligning display of information in which the number of digits of different characters exceeds the number of displayable characters.   An information display control program for causing a computer to execute each means of the information display control device according to claim 1.

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