Beijing Jingdong Shangke Information Technology Co., Ltd.

Beijing Jingdong Century Trading Co., Ltd.

Tienan Jiang

Qing Luo

A system and method for processing a screenshot-type note of a streaming document. The system comprises: a gesture processing module () for recording screen coordinates of a selected region in a pre-set shape determined by a gesture in a current page of the streaming document; a note position calculation module () for receiving the screen coordinates of the selected region in the pre-set shape, and converting a screen coordinate of a pre-set position in the selected region into a relative position of a leaf node in the streaming document; and a note information storage module () for storing the relative position of the leaf node and the screen coordinates of the selected region as note position information. The technical solution can improve the accuracy of a display position of a screenshot-type note in a streaming document.

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Beijing, China

Tienan Jiang