Method and device for quickly copying object by means of gesture
A fast technology for copying objects, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve problems such as low efficiency, difficult to guarantee effect, cumbersome operation, etc., to improve work efficiency, easy to implement, The effect of simple processing
Active Publication Date: 2016-07-27
BEIJING HITEVISION AIXUE EDUCATION TECH CO LTD
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Problems solved by technology
When teachers use electronic whiteboard software to make courseware, they need to frequently and massively copy the editable objects in the courseware. However, based on the current touch devices and electronic whiteboard software, the above-mentioned process of copying objects is cumbersome. Teachers need to Clicking the corresponding function button multiple times is inefficient and the effect is difficult to guarantee
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[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0028] The method and device for quickly copying an object by using gestures in the embodiments of the present invention are applied to electronic whiteboard software input through touch devices. The main user of the electronic whiteboard software is a teacher. The teacher can make courseware and play and demonstrate the electronic courseware through the electronic whiteboard software. The embodiment of the present invention is applied to the above-mentioned courseware production process. The teacher inserts, Edit various editable objects to generate e-courseware.
[0029] The electronic whiteboard software supports touch device input, generally an electronic whiteboard or a touch screen of a handheld terminal; and suppor...
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The invention discloses a method and device for quickly copying an object by means of a gesture. The method and device for quickly copying the object by means of the gesture are applied to electronic whiteboard software which is input through a touch device. The method comprises the following steps that 3-5 point touch control operations which are input continuously by a user are detected; when all the point touch control operations are within a preset time interval and a preset distance interval and all fall upon the same editable object, a copying mode is entered; under the copying mode, after a subsequent point touch control operation to the editable object is detected, a copy of the editable object is generated through copying on the position of the subsequent point touch control operation, and the subsequent point touch control operation is converted and identified into a dragging operation to the copy. Through a touch control mode, the operation steps for copying the object are greatly simplified, the whole processing procedure is simple and quick, and easy to implement, and the work efficiency of the user is substantially improved.
Description
technical field [0001] The invention relates to the field of electronic whiteboard teaching software, in particular to a method and device for quickly copying objects by using gestures. Background technique [0002] Touch input devices are more and more widely used in daily life, and when used in conjunction with corresponding software, users can quickly and conveniently perform many editing operations. The above process is also widely used in the teaching work of teachers. Using electronic whiteboards and electronic whiteboard software, teachers can quickly and efficiently carry out daily teaching tasks such as lesson preparation and teaching. When teachers use electronic whiteboard software to make courseware, they need to frequently and massively copy the editable objects in the courseware. However, based on the current touch devices and electronic whiteboard software, the above-mentioned process of copying objects is cumbersome. Teachers need to Clicking the correspondi...
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IPC IPC(8): G06F3/0484G06F3/0488
Inventor 杨建伦
Owner BEIJING HITEVISION AIXUE EDUCATION TECH CO LTD