Handwriting map cache achieving method

Abstract

The invention discloses a handwriting map cache achieving method and belongs to the technical field of handwriting maps. The handwriting map cache achieving method specifically comprises the steps: a cache device reads and stores a preset standard map in a storage device in advance; a handwriting catching device catches handwriting information produced by a used in sliding operation in real time and sends the handwriting information to a processing device; a processing device retrieves the standard map pre-stored in the storage device according to instantaneous handwriting information and performs corresponding scaling to obtain a specific handwriting map; the processing device sends the scaled handwriting map to a drawing device; and the drawing device receives the handwriting map and draws a real-time handwriting image on a display interface of a display device according to the handwriting map. The handwriting map cache achieving method has the advantages that the handwriting map in caching is red in real time, real time scaling is performed, sliding fluency of the user is improved, the standard handwriting map is stored in the storage device, and a storage space is saved.

Description

technical field [0001] The invention relates to the technical field of handwriting texture maps, in particular to a method for realizing cache of handwriting texture maps. Background technique [0002] With the continuous development of handwriting touch screen technology, people are more inclined to use electronic digital products with a handwriting touch screen. In these products, the function of capturing and displaying handwriting in real time can be realized. [0003] However, in traditional handwriting capture devices, the texture processing for the shape of handwriting is generally to directly read the texture from the storage device and draw it on the display interface. Since the texture is directly read from the storage device every time, processing Due to the delay, the fluency of the user's operation is lacking. At the same time, because the traditional handwriting capture device will store texture maps of various sizes in the storage device, it also causes waste...

AI Technical Summary

Problems solved by technology

[0003] However, in traditional handwriting capture devices, the texture processing for the shape of handwriting is generally to directly read the texture from the storage device and draw it on the display interface. Since the texture is directly read from the storage device every time, processing The delay of time, thus resulting in the lack of fluency in the user's operation

At the same time, because the traditional handwriting capture device will store textures of various sizes in the storage device, it also causes a waste of storage capacity to a certain extent.

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