Foxit PDF SDK
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Instance Methods | |
(FSResultInformation *) | - convertPDFFile:saved_pdf_path:convert_to_version:progress_callback: |
Convert a PDF file to a specified PDF version. More... | |
(id) | - init |
Constructor. | |
(id) | - initWithOther: |
Constructor, with another PDF compliance object. More... | |
(BOOL) | - isEmpty |
Check whether current object is empty or not. More... | |
This class can be used to convert the PDF version of a PDF file. Currently, support to convert to PDF 1.3/1.4/1.5/1.6/1.7. Please ensure FSComplianceEngine has been initialized successfully.
- (FSResultInformation *) convertPDFFile: | (NSString *) | src_pdf_path | |
saved_pdf_path: | (NSString *) | saved_pdf_path | |
convert_to_version: | (int) | convert_to_version | |
progress_callback: | (id<FSComplianceProgressCallback>) | progress_callback | |
Convert a PDF file to a specified PDF version.
[in] | src_pdf_path | A complete path of source PDF file to be converted. This should not be an empty string. |
[in] | saved_pdf_path | A complete path for saving the converted PDF file. This should not be an empty string. |
[in] | convert_to_version | An integer that specifies the PDF version to convert to, for example value 14 means version "1.4", value 15 means "1.5", and etc. Currently, only support version values 13, 14, 15, 16, and 17. Specially, when version value is 13 (which means PDF 1.3):
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[in] | progress_callback | Progress callback which is implemented by user and can be used to get progress data. This can be nil. |
- (id) initWithOther: | (FSPDFCompliance*) | other |
Constructor, with another PDF compliance object.
[in] | other | Another PDF compliance object. |
- (BOOL) isEmpty |
Check whether current object is empty or not.
When the current object is empty, that means current object is useless.