Embedding type italic algorithm based on GSM/GPRS (global system for mobile communications/general packet radio service) and mobile terminal

Abstract

The invention discloses an embedding type italic algorithm based on GSM / GPRS (global system for mobile communications / general packet radio service) and a mobile terminal. The method comprises the following steps of S1, reading data of to-be-printed normal bitmap fonts; S2, carrying out offset operation on the read data of the normal bitmap fonts; S3, obtaining the data of italic bitmap fonts; S4, splicing the obtained data of the italic bitmap fonts, and synthesizing into data of to-be-printed images; S5, transmitting the synthesized data of the to-be-printed images to a printer, to complete the decoding printing. After the method is applied to the technical fields of printers, the traditional printer does not need to replace a Flash chip with larger space to support a font library with more styles and sizes or directly limit and solidify fewer font libraries. The italic algorithm has the advantage that the versatility of the font library is maintained, and the cost is not increased, so the popularizing and application values are better, and the italic algorithm is very popular, and can be effectively popularized.

Description

technical field [0001] The invention relates to the technical field of font processing, in particular to a GSM / GPRS-based embedded italic algorithm and a mobile terminal. Background technique [0002] As we all know, traditional printers use single-chip microcomputers or embedded processors as the core, and their built-in Flash space is extremely limited, so the processing of characters, especially Chinese characters, is extremely important. The limited space of Flash determines that it cannot store too many different fonts, and even the same font cannot store multiple styles (such as italics, underlines, etc.) and fonts of various sizes. , you need to replace the Flash chip with a larger space to support more styles and sizes of fonts or directly limit and solidify a small number of fonts. The former needs to increase costs, and the latter weakens product diversity. [0003] Based on this, it is very necessary to design a brand-new embedded italic algorithm based on GSM / GP...

AI Technical Summary

Problems solved by technology

The limited space of Flash determines that it cannot store too many different fonts, and even the same font cannot store multiple styles (such as italics, underlines, etc.) and fonts of various sizes. Therefore, traditional embedded printers solve this problem , you need to replace the Flash chip with a larger space to support more styles and sizes of fonts or directly limit and solidify a small number of fonts. The former needs to increase costs, and the latter weakens product diversity.

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