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CAD drawing loading method and device, font file replacement method and device and storage medium

A technology of font files and drawings, applied in the field of computer-aided design, can solve the problems of low replacement efficiency and replacement accuracy, and achieve the effect of ensuring the success rate

Pending Publication Date: 2022-01-04
GLODON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a loading method for CAD drawings, a font file replacement method for CAD drawings, a device, a computer device and a computer-readable storage medium, which can solve the problem of font file replacement efficiency and replacement accuracy for CAD drawings in the prior art Low rate of technical issues

Method used

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  • CAD drawing loading method and device, font file replacement method and device and storage medium
  • CAD drawing loading method and device, font file replacement method and device and storage medium
  • CAD drawing loading method and device, font file replacement method and device and storage medium

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Embodiment 1

[0029] figure 1 A flowchart of a method for loading a CAD drawing provided by the first embodiment of the present invention is shown, such as figure 1 As shown, the method includes steps S1 to S4, wherein:

[0030] Step S1, when the software loads the CAD drawing, determine the font file used in the CAD drawing.

[0031] The execution body of the present invention may be software for loading CAD drawings, and the software may be an application program. The font file is used to support text to be displayed in the corresponding font style. For example, when using the "Kaiti" style to display the text, you need to use the "Kaiti file" to support the "Kaiti" style.

[0032] In the process of importing CAD drawings into the software, the software first detects the font files used in the CAD drawings, specifically, such as figure 2 As shown in the figure, the elements that need to use font files in a CAD drawing include: text, annotations, leads and table content (ie table text)...

Embodiment 2

[0084] The second embodiment of the present invention also provides a device for loading CAD drawings, which corresponds to some of the contents involved in the method for loading CAD drawings provided in the first embodiment. The corresponding technical features and effects are described in this embodiment. It will not be described in detail here, and reference may be made to the above-mentioned Embodiment 1 for related parts. specifically, Figure 4 A block diagram of a device for loading a CAD drawing provided by the second embodiment of the present invention is shown. like Figure 4 As shown, the CAD drawing loading device 400 may include a first determination module 401, an identification module 402, a second determination module 403 and a loading module 404, wherein:

[0085] The first determining module 401 is configured to determine the font file used in the CAD drawing when the software loads the CAD drawing;

[0086] An identification module 402, configured to ide...

Embodiment 3

[0096] The third embodiment of the present invention also provides a font file replacement device for CAD drawings, which corresponds to some of the contents involved in the method for loading CAD drawings provided in the first embodiment above. The corresponding technical features and technical effects are described in this document. The embodiment will not be described in detail, and reference may be made to the above-mentioned first embodiment for related parts. specifically, Figure 5 A block diagram of an apparatus for replacing a font file of a CAD drawing provided by Embodiment 3 of the present invention is shown. like Figure 5 As shown, the font file replacement device 500 for the CAD drawing may include a third determination module 501, an extraction module 502, a conversion module 503, a calculation module 504, a fourth determination module 505 and a replacement module 506, wherein:

[0097] The third determining module 501 is configured to determine the unloadabl...

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Abstract

The invention discloses a CAD drawing loading method which can solve the technical problem that in the prior art, the font file replacement efficiency and replacement accuracy of CAD drawings are low. The method comprises the steps that when software loads the CAD drawings, font files used in the CAD drawings are determined; recognizing a first font file which cannot be loaded by the software from font files of the CAD drawing; determining a second font file used for replacing the first font file from the font files which can be loaded by the software according to a preset font matching model; and the CAD drawing is loaded in the software according to the second font file.

Description

technical field [0001] The invention relates to the technical field of computer-aided design, in particular to a method for loading CAD drawings, a method, device, computer equipment and computer-readable storage medium for replacing font files of CAD drawings. Background technique [0002] In CAD drawings, designers often use various fonts to mark buildings and structural components, and the fonts used by various design institutes and construction units may also be different when marking. For example, single-line font files are usually used to display rebar symbols in CAD drawings, but individual manufacturers also develop their own font files to display rebar symbols. As a result, during the transfer of the CAD drawing, if the font file used in the CAD drawing is not stored in the software, the corresponding font in the CAD drawing cannot be displayed. [0003] At present, in the existing technology, the user usually manually replaces the font files that cannot be display...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/12
CPCG06F30/12
Inventor 郭豪鑫潘春良蒋明许田贵刘林华刘东来
Owner GLODON CO LTD
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