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Combination method and apparatus capable of transplant document format file

A document format and file technology, which is applied in the field of portable document format file merging methods and devices, can solve the problems of non-guarantee, high efficiency, low efficiency, etc., and achieve the effect of improving efficiency

Inactive Publication Date: 2008-03-12
PEKING UNIV FOUNDER GRP CO LTD +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0011] Since the above two methods are manual operations, there are inevitably disadvantages of low efficiency, especially when there are many files to be processed, the above-mentioned merging method cannot guarantee higher efficiency.

Method used

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  • Combination method and apparatus capable of transplant document format file
  • Combination method and apparatus capable of transplant document format file
  • Combination method and apparatus capable of transplant document format file

Examples

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Embodiment approach

[0089] Still assume that the merge method is to merge all pages. Since the number of news files is 2 and the number of advertisement files is 1, according to the merge method introduced above, it can be determined to merge 400_bjrb_content_ps_p0001.pdf and 401_bjrb_ad_ps_p0001.pdf, and then call the merge function to merge these Two PDF files, instead of storing the storage paths of the two PDF files in the merge file list, to be merged later; then determine the merge of 400_bjrb_content_ps_p0002.pdf and 401_bjrb_ad_ps_p0001.pdf, and call the merge function to merge the two PDF files , and then enter the next priority processing process. This embodiment can implement the merging process without establishing a merging file list.

[0090] The fourth priority processing process:

[0091] The keyword combination corresponding to the fourth priority is "main file name", which corresponds to a keyword combination: "bjrb". Since there are no files to be merged at this time, the num...

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Abstract

The invention discloses a combination method for transportable document format files in the printing field, in order to increases combination efficiency of the transportable document format files; the invention comprises: Perform the following process to all priorities according to the sequence of high-to-low priority based on pre-determined priority in key word type combination, until all combining pages and combined pages of the files under combination are completely determined: According to the key word type combination in the current priority, acquire corresponding key word combination; execute the following process according to the each key word combination that is acquired, until all combining pages and combined pages in files under combination have been determined, or all key word combinations that are acquired are completed in treatment: In the remaining file under combination, file names that are selected includes current file under combination for key word combination; when it is identified that the selected files include combining files and combined files, determine the combining pages and combined pages; and perform combination on the determined combining pages and combined pages.

Description

technical field [0001] The invention relates to the prepress technology in the printing field, in particular to a method and a device for merging portable document format files. Background technique [0002] At present, in the field of prepress computers such as newspapers, books, etc., the workflow with Portable Document Format (PDF, PortableDocument Format) as the core has been widely promoted. The process mainly includes steps: [0003] (1) Convert layout description files, such as PS (PostScript Language) files, etc., into layout PDF files. This step is called normalization. [0004] Layout description files are generally generated by typesetting software. [0005] (2) Preflight, trap, fold and make up the PDF files obtained after normalization. [0006] (3) Convert the processed PDF file into a dot-matrix file, and then send it to an output device (such as a printer, an imagesetter, and other hardware devices) for output. [0007] Since news and advertisements are u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/21G06F17/30
CPCG06F3/1244G06F3/1204
Inventor 唐伟龙周震东
Owner PEKING UNIV FOUNDER GRP CO LTD
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