The root of a document's object hierarchy.
More...
error_type | Catalog_GetPages (CatalogHandle *handle, PageTreeHandle **result) |
| The root of the document's page tree (see 7.7.3, "Page Tree").
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error_type | Catalog_GetPageLabels (CatalogHandle *handle, PageLabelsHandle **result) |
| A number tree defining the page labelling for the document (see 12.4.2, "Page Labels").
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error_type | Catalog_GetPageLayout (CatalogHandle *handle, PageLayout *result) |
| Page layout which shall be used when the document is opened. More...
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error_type | Catalog_GetVersion (CatalogHandle *handle, PDFVersion *result) |
| The version of the PDF specification to which the document conforms if later than the version specified in the file's header. More...
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error_type | Catalog_GetExtensions (CatalogHandle *handle, DeveloperExtensionsHandle **result) |
| An extensions dictionary containing developer prefix identification and version numbers for developer extensions that occur in this document. More...
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error_type | Catalog_GetViewerPreferences (CatalogHandle *handle, ViewerPreferencesHandle **result) |
| The way the document shall be displayed on the screen. More...
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error_type | Catalog_GetOutlines (CatalogHandle *handle, OutlineHandle **result) |
| Root of the document's outline hierarchy (see 12.3.3, "Document Outline").
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error_type | Catalog_GetDestinations (CatalogHandle *handle, NamedDestinationsHandle **result) |
| A dictionary of names and corresponding destinations (see 12.3.2.3, "Named Destinations").
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error_type | Catalog_GetAcroForm (CatalogHandle *handle, InteractiveFormHandle **result) |
| The document's interactive form (see 12.7, "Interactive Forms").
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error_type | Catalog_ToUnknown (CatalogHandle *handle, IUnknownHandle **result) |
| Reinterpret current object as IUnknownHandle.
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error_type | Catalog_FromUnknown (IUnknownHandle *handle, CatalogHandle **result) |
| Convert IUnknownHandle to CatalogHandle.
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error_type | Catalog_Release (CatalogHandle *handle) |
| Decrement the internal reference counter. More...
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The root of a document's object hierarchy.
- See also
- DocumentHandle
- Examples:
- extract.c.
◆ Catalog_GetPageLayout()
Page layout which shall be used when the document is opened.
◆ Catalog_GetVersion()
The version of the PDF specification to which the document conforms if later than the version specified in the file's header.
If the header specifies a later version, or if this entry is absent, the document shall conform to the version specified in the header.
◆ Catalog_GetExtensions()
An extensions dictionary containing developer prefix identification and version numbers for developer extensions that occur in this document.
7.12, "Extensions Dictionary", describes this dictionary and how it shall be used.
◆ Catalog_GetViewerPreferences()
The way the document shall be displayed on the screen.
If this entry is absent, conforming readers shall use their own current user preference settings.
◆ Catalog_Release()
Decrement the internal reference counter.
When the internal counter reaches zero the object is deleted. Releasing already disposed object causes undefined behavior.
- See also
- IUnknown_Release
- Examples:
- extract.c.
The documentation for this class was generated from the following file: