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Outline thickness adjusting method and device of TrueType font

An adjustment method and technology of an adjustment device, which are applied in image data processing, instruments, calculations, etc., can solve the problems of long design cycle, high design cost, and reduced outline thickness adjustment efficiency of TrueType fonts.

Active Publication Date: 2016-04-20
BEIJING HANYI KEYIN INFORMATION TECH
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  • Description
  • Claims
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Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a method and device for adjusting the outline thickness of TrueType fonts to solve the problem that the efficiency of adjusting the outline thickness of TrueType fonts in the prior art is reduced, resulting in longer design cycles and higher design costs for TrueType fonts. question

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  • Outline thickness adjusting method and device of TrueType font
  • Outline thickness adjusting method and device of TrueType font
  • Outline thickness adjusting method and device of TrueType font

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Embodiment Construction

[0058] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0059] figure 1 The flow chart of the method for adjusting the thickness of the TrueType font outline provided by the embodiment of the present invention, the method can be applied to electronic equipment, and the electronic equipment has the requirement of adjusting the thickness of the TrueType font outline, refer to figure 1 , the method can include:

[0060] Step S100, reading the outline data of the TrueType font to be adjusted;

[0061] Optionally, Tru...

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Abstract

The invention provides an outline thickness adjusting method and a device of a TrueType font. The method comprises steps of reading outline data of the to-be-adjusted TrueType font; carrying out discretization processing on the outline data so as to obtain discretized outline data; carrying out Delaunay triangle division procession on outline of the discretized TrueType font; extracting framework lines of the TrueType font after the Delaunay triangle division processing; determining corresponding points on corresponding framework lines of all points on outline of the to-be-adjusted TrueType font; selecting corresponding new outline points of the points on connection lines of the points and the corresponding points according to adjustment types; using the outline formed via connection of the corresponding outline points of the points as the outline of the adjusted TrueType font. According to the invention, adjustment efficiency of outline thickness of the TrueType font is increased.

Description

technical field [0001] The present invention relates to the technical field of glyph adjustment, and more specifically, to a method and device for adjusting the outline thickness of a TrueType font. Background technique [0002] TrueType font is a new type of mathematical shape description technology that can use mathematical functions to describe the outline of fonts. TrueType fonts contain commands such as font structure, color filling, number description functions, process condition control, raster processing control, and additional prompt control. [0003] The outline thickness adjustment of TrueType fonts is an aspect of TrueType font design. The outline thickness adjustment of TrueType fonts mainly refers to thickening or thinning the TrueType fonts. Currently, the main methods for adjusting the outline thickness of TrueType fonts are: manually The editing tool edits the outline thickness of the TrueType font, and then realizes the adjustment of the outline thickness o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00
Inventor 张雪闻申生冷怀晶
Owner BEIJING HANYI KEYIN INFORMATION TECH
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