JP5767303B2 - Resize request determination method - Google Patents
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- JP5767303B2 JP5767303B2 JP2013243410A JP2013243410A JP5767303B2 JP 5767303 B2 JP5767303 B2 JP 5767303B2 JP 2013243410 A JP2013243410 A JP 2013243410A JP 2013243410 A JP2013243410 A JP 2013243410A JP 5767303 B2 JP5767303 B2 JP 5767303B2
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Description
本発明は、リサイズ要求判定方法に関する。 The present invention relates to a resizing request determination method.
従来、リサイズ要求判定方法が知られる。例えば、特開２０１２−１２３０６６号公報に記載の技術は、利用者の２つの指を利用するピンチアウトおよびピンチインの操作に応じて、コンテンツなどの拡大要求および縮小要求を判定する技術が開示されている。 Conventionally, a resizing request determination method is known. For example, the technique described in Japanese Patent Application Laid-Open No. 2012-123066 discloses a technique for determining an enlargement request and a reduction request for content or the like according to pinch-out and pinch-in operations using two fingers of a user. Yes.
ところで、リサイズ要求判定方法は、２つの指を外側および内側に移動させる動作が必要なため、指の爪が長いと指を傷めてしまう危険があると言った問題があった。 By the way, the resizing request determination method has a problem that there is a risk of damaging a finger if the fingernail is long because an operation of moving two fingers outward and inward is necessary.
そこで、本発明の目的は、指（指示体）の回転を含む少なくとも１つの操作方法を利用し、２つの指（指示体）による少なくとも２つの操作方法が併用可能である拡大要求と、２つの指（指示体）による少なくとも２つの操作方法が併用可能である縮小要求を判定するリサイズ要求判定方法を提供することにある。さらに、モード切替えなどの操作を必要とせずに、拡大要求および縮小要求の夫々で２つの指（指示体）による少なくとも２つの操作方法が併用可能であるリサイズ要求判定方法を提供することにある。 Therefore, an object of the present invention is to utilize at least one operation method including rotation of a finger (indicator) and to use an enlargement request in which at least two operation methods using two fingers (indicator) can be used in combination. An object of the present invention is to provide a resizing request determination method for determining a reduction request in which at least two operation methods using a finger (indicator) can be used in combination. It is another object of the present invention to provide a resizing request determination method in which at least two operation methods using two fingers (indicators) can be used together in each of an enlargement request and a reduction request without requiring an operation such as mode switching.
上記課題を解決するため本発明のリサイズ要求判定方法は、２つの指示体を利用し、コンテンツのリサイズの中心点を特定する機能と、リサイズ率を変化させる前記コンテンツの拡大または縮小の機能を提供する少なくとも四種類のジェスチャー操作の夫々をリサイズ要求と判定するように制御し、二種類の前記ジェスチャー操作が前記指示体の一方が固定され、他方が円を描くジェスチャーであることを特徴とする。 Resize request determination method of the present invention for solving the above problems is to utilize two pointer, the function of specifying the center point of resizing content and function of the enlargement or reduction of the content Ru changing the resize ratio Each of the at least four types of gesture operations to be provided is controlled to be determined as a resize request, and the two types of gesture operations are gestures in which one of the indicators is fixed and the other is a circle drawing gesture. .
本発明によれば、リサイズ要求判定方法は、指（指示体）の回転を含む少なくとも１つの操作方法を利用し、２つの指（指示体）による少なくとも２つの操作方法が併用可能である拡大要求と、２つの指（指示体）による少なくとも２つの操作方法が併用可能である縮小要求を判定することができる。延いては、ピンチアウトおよびピンチインの操作と、それら以外の操作を併用することができる。 According to the present invention, the resizing request determination method uses at least one operation method including rotation of a finger (indicator), and an enlargement request in which at least two operation methods using two fingers (indicator) can be used in combination. In addition, it is possible to determine a reduction request in which at least two operation methods using two fingers (indicators) can be used in combination. As a result, pinch-out and pinch-in operations can be used together with other operations.
以下、本発明の一実施の形態について詳細に説明する。 Hereinafter, an embodiment of the present invention will be described in detail.
図１は実施形態のリサイズ要求判定システムの構成図の一例である。
リサイズ要求判定システムは、例えば、コンテンツ１０を表示するディスプレイ１１と、ディスプレイ１１上に設置されたタッチパネル１２を備える装置１から構成される。
装置１は、ＣＰＵ、ＲＯＭ、ＲＡＭ、記憶装置、入出力部（ディスプレイ１１およびタッチパネル１２を含む）、通信部などを有するコンピュータ部を備え、タッチパネル１２上の任意の位置に利用者の２つの指１３ａが置かれ、指１３ａの一方が固定され、他方がタッチパネル１２上で円を描いた第１操作方法に応じて、リサイズ要求と判定する。また、タッチパネル１２上の任意の位置に利用者の２つの指１３ｂが並んで置かれ、指１３ｂの両方がタッチパネル１２上で円を描いた第２操作方法に応じて、リサイズ要求と判定する。また、タッチパネル１２上に置かれた利用者の２つの指によるピンチアウト（拡大要求）およびピンチイン（縮小要求）の第３操作方法に応じて、リサイズ要求と判定する。また、リサイズ要求に応じて、コンテンツ１０の拡大または縮小を実施する。
FIG. 1 is an example of a configuration diagram of a resizing request determination system according to the embodiment.
The resizing request determination system includes, for example, a device 1 that includes a display 11 that displays content 10 and a touch panel 12 that is installed on the display 11.
The device 1 includes a computer unit having a CPU, a ROM, a RAM, a storage device, an input / output unit (including the display 11 and the touch panel 12), a communication unit, and the like. 13a is placed, one of the fingers 13a is fixed, and the other is determined as a resize request according to the first operation method in which a circle is drawn on the touch panel 12. Further, the user's two fingers 13 b are placed side by side at an arbitrary position on the touch panel 12, and both of the fingers 13 b are determined to be a resize request according to a second operation method in which a circle is drawn on the touch panel 12. Further, the resize request is determined according to the third operation method of pinch out (enlargement request) and pinch in (reduction request) with two fingers of the user placed on the touch panel 12. Further, the content 10 is enlarged or reduced in response to the resizing request.
リサイズ要求は、指１３ａ、１３ｂが描いた円の回転方向により、右回転であれば拡大要求、左回転であれば縮小要求などと定めればよい。
指１３ａは、左手の親指と右手の人差し指の組合せとしたが、片方の手の親指と人差し指の組合せなどのように、いかなる２つの指の組合せであってもよい。
指１３ｂは、右手の人差し指と中指の組合せとしたが、いかなる２つの指の組合せであってもよい。
コンテンツ１０上のリサイズの中心点は、指１３ａで描いた円の中心または円の開始位置や終了位置、或いは固定された側の指１３ａの位置などとすればよい。また、指１３ｂで描いた円の開始位置や終了位置の２つの指１３ｂの中間点などとすればよい。
The resize request may be determined as an enlargement request for right rotation or a reduction request for left rotation, depending on the rotation direction of the circle drawn by the fingers 13a and 13b.
The finger 13a is a combination of the thumb of the left hand and the index finger of the right hand, but may be a combination of any two fingers such as a combination of the thumb and index finger of one hand.
The finger 13b is a combination of the index finger and the middle finger of the right hand, but may be a combination of any two fingers.
The center point of resizing on the content 10 may be the center of the circle drawn by the finger 13a, the start position or end position of the circle, or the position of the finger 13a on the fixed side. Moreover, what is necessary is just to make it the middle point of the two fingers 13b of the start position of the circle drawn with the finger 13b, and the end position.
上記実施形態において、リサイズ要求判定システムは、円の大きさ、或いは円を描く速度に応じて、リサイズ率が変化する構成としてもよい。また、モード切替えなどの操作を必要とせずに第１操作方法〜第３操作方法を併用することが可能である。また、利用者の指以外の指示体を利用してもよい。
装置１は、第１操作方法〜第３操作方法により、リサイズ要求を判定していたが、例えば、映写スクリーン上にコンテンツ１０を投影し、映写スクリーン上を移動する利用者の２つの指の動き、或いは映写スクリーン上を移動する２つのレーザーポインタの動きなどをカメラで捉え、リサイズ要求を判定する構成などとしてもよい。
In the above embodiment, the resizing request determination system may have a configuration in which the resizing rate changes according to the size of a circle or the speed of drawing a circle. Further, the first operation method to the third operation method can be used in combination without requiring an operation such as mode switching. An indicator other than the user's finger may be used.
The apparatus 1 has determined the resizing request by the first operation method to the third operation method. For example, the device 10 projects the content 10 on the projection screen and moves the two fingers of the user who moves on the projection screen. Alternatively, a configuration may be adopted in which the movement of two laser pointers moving on the projection screen is captured by a camera and the resizing request is determined.
上記実施形態によれば、リサイズ要求判定システムは、指（指示体）の回転を含む少なくとも１つの操作方法を利用し、２つの指（指示体）による少なくとも２つの操作方法が併用可能である拡大要求と、２つの指（指示体）による少なくとも２つの操作方法が併用可能である縮小要求を判定することができる。延いては、ピンチアウトおよびピンチインの操作と、それら以外の操作を併用することができる。 According to the embodiment, the resizing request determination system uses at least one operation method including rotation of a finger (indicator), and at least two operation methods with two fingers (indicator) can be used in combination. It is possible to determine a reduction request in which the request and at least two operation methods using two fingers (indicators) can be used in combination. As a result, pinch-out and pinch-in operations can be used together with other operations.
以上の説明においては、通信制御プログラムを含む各種制御プログラムが、予めＲＯＭに格納されている場合について説明したが、制御プログラムを、コンピュータ部で読取可能な記憶媒体に記録するようにしてもよい。このような構成であれば、コンピュータ部によってプログラムが記憶媒体から読み取られ、読み取られたプログラムに従ってコンピュータ部が処理を実行すると、上記実施形態の装置１と同等の作用および効果が得られる。 In the above description, the case where various control programs including the communication control program are stored in the ROM in advance has been described. However, the control program may be recorded on a storage medium readable by the computer unit. With such a configuration, when the program is read from the storage medium by the computer unit and the computer unit executes processing according to the read program, the same operation and effect as those of the device 1 of the above-described embodiment can be obtained.
ここで、記憶媒体とは、ＲＡＭ、ＲＯＭ等の半導体記憶媒体、ＦＤ、ＨＤＤ等の磁気記憶型記憶媒体、ＣＤ、ＤＶＤ、ＢＤ等の光学的読取方式記憶媒体、ＭＯ等の磁気記憶型／光学的読取方式記憶媒体であって、電子的、磁気的、光学的等の読み取り方法のいかんにかかわらず、コンピュータ部で読み取り可能な記憶媒体であれば、どのような記憶媒体であってもよい。 Here, the storage medium is a semiconductor storage medium such as RAM or ROM, a magnetic storage type storage medium such as FD or HDD, an optical reading type storage medium such as CD, DVD or BD, or a magnetic storage type / optical such as MO. Any storage medium can be used as long as it is a computer-readable storage medium regardless of electronic, magnetic, optical, or other reading methods.
また、インターネット、ＬＡＮ等のネットワークシステムを介して制御プログラムをダウンロードし、インストールして実行するように構成することも可能である。 Further, the control program can be downloaded, installed and executed via a network system such as the Internet or a LAN.
１…装置，１０…コンテンツ，１１…ディスプレイ，１２…タッチパネル，１３ａ：１３ｂ…指 DESCRIPTION OF SYMBOLS 1 ... Apparatus, 10 ... Content, 11 ... Display, 12 ... Touch panel, 13a: 13b ... Finger
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| JP5259898B2 (en) * | 2001-04-13 | 2013-08-07 | 富士通テン株式会社 | Display device and display processing method |
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