Cross-platform MatchType formula conversion method and device
A conversion method and conversion device technology, which is applied in semi-structured data mapping/conversion, special data processing applications, instruments, etc., can solve problems involving many technical points, single usage scenarios, and dependence, so as to avoid dependence and improve expansion permanent, easy-to-use effects
Pending Publication Date: 2020-05-12
小船出海教育科技(北京)有限公司
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At the same time, the software also launched the MathTypeSDK for developers, but the SDK relies on the main program software of MathType, and only the Windows platform version
In addition, MathType content extraction uses a relatively single scenario, involves many and complex technical points, and requires time-consuming and labor-intensive self-development. The current common solution is to call the MathType SDK in the Windows environment to invoke the MathType main program to achieve parsing and conversion Purpose of MathType Format Data
Since the software services of most enterprise servers are based on the Linux platform, when parsing the scientific formulas entered by MathType, it is necessary to separately deploy paid Windows services on the Linux server, and automatically process the scientific formula data obtained by MathType on a large scale In the scenario, the demand for efficient and stable services cannot be met by using the official SDK
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[0050] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0051] Such as figure 1 As shown, under the Windows platform, the existing technology is to call the MathType main program through the MathType SDK under the Windows environment to achieve the purpose of converting MathType format data.
[0052] In the prior art, on the Windows platform, the formula combination mode in the document supports emf+MCDF data format, and on the Mac platform, supports wmf+MCDF. However, the Linux platform does not have a corresponding MathType client, so Mathtype formulas cannot be generated and parsed, and can only be displayed in some open source office software such as libre office. However, many enterprise servers are deployed on the Linux platform, so there is a cross-platform Compatibility issues.
[0053] At the same time, since the MathType SDK is a development kit that relies on the MathType client, it currently only sup...
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The invention provides a cross-platform MathType formula conversion method and device, and the method mainly comprises the following steps of reading and analyzing the MathType data so as to obtain the MTEF data; decoding the MTEF data according to a binary coding specification specified by MathType to obtain the character data; converting the character data into an XML format; and converting theXML format into MathML data or LatTex data according to the requirements of a use scene. According to the method, a new thought is provided for the analysis and conversion of the data content in the MathType format, the defect that MatthType format scientific formulas are difficult to convert in Windows, Mac OS and Linux platforms mutually is overcome, the dependence on an official software is avoided, the service is easier to use, the cross-platform and cross-language deployment can be achieved, the expansibility of the service is improved, and the method and the device are suitable for efficiently and stably processing the MathType format content in a large-scale automatic scene.
Description
technical field [0001] The invention relates to a format conversion method and device for electronic documents in the field of publishing and printing, in particular to a method and device for realizing cross-platform MathType formula conversion. Background technique [0002] MathType is a visual scientific formula editor software. Its main program has launched Windows and Mac versions, and is mainly used for formula editing in various publications. At the same time, the software also launched MathTypeSDK for developers, but this SDK relies on the main program software of MathType, and only has the Windows platform version. In addition, MathType content extraction uses a relatively single scenario, involves many and complex technical points, and requires time-consuming and labor-intensive self-development. The current common solution is to call the MathType SDK in the Windows environment to invoke the MathType main program to achieve parsing and conversion Purpose of MathTy...
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IPC IPC(8): G06F40/151G06F16/84G06F16/81
CPCG06F16/84G06F16/81
Inventor 郝秀鹏
Owner 小船出海教育科技(北京)有限公司