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Chinese font rendering control method and system based on Linux operating system

An operating system and control method technology, applied in the field of rendering, can solve the problems of inflexibility and pertinence, and achieve the effects of overcoming display defects, reducing stroke defects, and improving display clarity

Active Publication Date: 2013-09-11
CHINA STANDARD SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rendering methods in the prior art are not flexible and pertinent

Method used

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  • Chinese font rendering control method and system based on Linux operating system
  • Chinese font rendering control method and system based on Linux operating system
  • Chinese font rendering control method and system based on Linux operating system

Examples

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Embodiment 1

[0029] figure 1 It is a schematic flow diagram of a Chinese font rendering control method based on the Linux operating system according to an embodiment of the present invention, and reference is made below figure 1 Each step of the present invention will be described in detail.

[0030] Step S110, sending a font display request, the request including the information of the Chinese font to be displayed.

[0031] For example, the font to be displayed is the four characters "online account", and the information about the character, such as the displayed font size and language, is sent out in Chinese.

[0032] Step S120, according to the information of the Chinese font to be displayed, determine a corresponding font matching rule, and search for a font file matching the information of the Chinese font to be displayed according to the font matching rule.

[0033] Since the font information contained in the request sent in step S110 is incomplete, the information only reflects wh...

Embodiment 2

[0188] Figure 5 It is a schematic structural diagram of a Chinese font rendering control system based on a Linux operating system according to an embodiment of the present invention.

[0189] Such as Figure 5 As shown, the system includes a sending module 51 , a searching module 52 , a supplementary module 53 , a calculating module 54 and a display module 55 .

[0190] Wherein, the sending module 51 sends a font display request, and the request includes the information of the Chinese font to be displayed.

[0191] The search module 52 is configured to determine corresponding font matching rules according to the displayed Chinese font information, and search for font files matching the information of the Chinese font to be displayed according to the font matching rules.

[0192] Preferably, the font matching rule includes at least one of the following predetermined rendering methods: predetermined rgba mode; predetermined whether to perform hinting rendering; predetermined ...

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Abstract

The invention discloses a Chinese font rendering control method and system based on a Linux operating system. The method includes sending a font display request, determining a corresponding font matching rule according to displayed Chinese font information, searching a font document matched with to-be-displayed Chinese font information according to the font matching rule, complementing font document information into the to-be-displayed Chinese font information, calculating rendering information related to complemented font information on the basis of set rendering parameters, rendering external variables with parameters of Linux operating system environment, and displaying to-be-displayed Chinese fonts on the basis of the rendering information. The Chinese fonts are rendered according to extracted set rendering parameters, so that incomplete display of some fonts in the Linux operating system is avoided, and flexibility and pertinence are improved.

Description

technical field [0001] The invention relates to the technical field of rendering, in particular to a Chinese font rendering control method and system based on a Linux operating system. Background technique [0002] The display of fonts is not only related to the bitmap fonts and vector fonts contained in the font itself, and the hardware conditions of the display, but also related to the rendering method adopted by the rendering engine. Under the same conditions, if you improve the display hardware conditions, such as increasing the resolution, the display effect of the font will be very clear. For example, the Chinese fonts in the android operating system are displayed clearly and delicately, which is largely related to the display materials used. The resolution of the materials used can reach more than 260, while the resolution of ordinary LCD displays is around 96. [0003] If there are more dot matrix fonts of different font sizes embedded in a font file, the display e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 韩江凯
Owner CHINA STANDARD SOFTWARE
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