Method and device for drawing progress bar

An implementation method and technology of a progress bar, applied in the multimedia field, can solve the problems of large movement, difficult for users, and inability for users to adjust the playback progress, and achieve the effect of improving usability and facilitating precision adjustment.

An implementation method and technology of a progress bar, applied in the multimedia field, can solve the problems of large movement, difficult for users, and inability for users to adjust the playback progress, and achieve the effect of improving usability and facilitating precision adjustment.

CN104850347AInactive Publication Date: 2015-08-19TVM BEIJING EDUCATION SCI & TECH CO LTD
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  • Method and device for drawing progress bar
  • Method and device for drawing progress bar
  • Method and device for drawing progress bar

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Embodiment Construction

[0044] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0045] This embodiment provides an implementation method for dragging a progress bar, and the method is suitable for deployment on a device where an application program with adjustable playback progress is installed, such as a PC, a notebook computer, a mobile phone, and the like. like figure 1 shown, including:

[0046] 101. Receive a first gesture operation of the user dragging the slider on the progress bar;

[0047] Usually, the playback software such as the player installed on the terminal will have a progress bar on the playback interface. The slider on the progress bar is used to indicate or control the playback progress. The user operates the first gesture such as click...

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Abstract

The present invention discloses a method and device for drawing a progress bar and relates to the technical field of multimedia. The method mainly comprises: receiving a first gesture operation that a user draws a sliding block on the progress bar; if the first gesture operation is used as a drawing operation in a first direction, entering a precision adjustment mode; in the precision adjustment mode, receiving a second gesture operation that the user draws the sliding block on the progress bar; when the second gesture operation is used as a drawing operation in a second direction, adjusting a playing course according to drawing precision corresponding to the precision adjustment mode and a drawing distance of the second gesture operation.

Description

technical field [0001] The invention relates to the technical field of multimedia, and in particular, to a method and device for realizing dragging of a progress bar. Background technique [0002] The progress bar means that when the computer is processing a task, it displays the speed of the processing task, the degree of completion, the size of the remaining unfinished task, and the possible processing time in the form of pictures in real time, and it is generally displayed in a rectangular bar. [0003] At present, when a user watches a media file through a device such as a personal computer, the playback interface of the player usually also has a progress bar at the bottom of the screen, which is used to display the progress of the video playback. The user can also jump to the corresponding playback progress by dragging the slider on the progress bar. For example, for a 120-minute video, when dragging the slider on the progress bar, the user may drag a little distance, ...

Claims

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Application Information

Patent Timeline
19 Aug 2015
Publication
CN104850347A
IPC
G06F3/0488; G06F3/0486
Inventors
朱国君