DOCUMENT BROWSING DEVICE AND PROGRAM

• Main Author: MURAKAWA AKIRA
• Format: Patent
• Language: English; Japanese
• Published: 29.03.2018
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRIC DIGITAL DATA PROCESSING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; SEALS

PROBLEM TO BE SOLVED: To make it possible to grasp how an object would look like when users implement a hand writing operation to a character string.SOLUTION: A document browsing device 1, which has a touch panel 12, and can receive a hand writing input operation by users in a state where a document image is displayed on the touch panel 12, comprises: a character string detection unit 31 that detects a character string to be included in the document image; a reference position determination unit 23 that determines a reference position upon giving the character string an object in accordance with an operation position or operation trajectory of the hand writing input operation to be conducted to the character string; a guide line drawing unit 24 that draws and displays a guide line in accordance with the operation trajectory with respect to the reference position; and an object giving unit 25 that gives the character string the guide line as the object, accompanied by an end of the hand writing input operation.SELECTED DRAWING: Figure 3 【課題】ユーザーが文字列に対する手書き入力操作を行っているときに、どのようなオブジェクトとなるかを把握できるようにする。【解決手段】タッチパネル１２を有し、タッチパネル１２に文書画像を表示している状態でユーザーによる手書き入力操作を受け付け可能な文書閲覧装置１であって、文書画像に含まれる文字列を検出する文字列検出部３１と、文字列に対して行われる手書き入力操作の操作位置又は操作軌跡に応じて文字列にオブジェクトを付与する際の基準位置を決定する基準位置決定部２３と、基準位置に対して操作軌跡に応じたガイド線を描画表示するガイド線描画部２４と、手書き入力操作が終了することに伴い、ガイド線をオブジェクトとして文字列に付与するオブジェクト付与部２５と、を備える。【選択図】図３