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git.ipfire.org Git - thirdparty/cups.git/blob - pdftops/Catalog.h
1 //========================================================================
5 // Copyright 1996-2003 Glyph & Cog, LLC
7 //========================================================================
14 #ifdef USE_GCC_PRAGMAS
25 //------------------------------------------------------------------------
27 //------------------------------------------------------------------------
39 GBool
isOk() { return ok
; }
41 // Get number of pages.
42 int getNumPages() { return numPages
; }
45 Page
*getPage(int i
) { return pages
[i
-1]; }
47 // Get the reference for a page object.
48 Ref
*getPageRef(int i
) { return &pageRefs
[i
-1]; }
50 // Return base URI, or NULL if none.
51 GString
*getBaseURI() { return baseURI
; }
53 // Return the contents of the metadata stream, or NULL if there is
55 GString
*readMetadata();
57 // Return the structure tree root object.
58 Object
*getStructTreeRoot() { return &structTreeRoot
; }
60 // Find a page, given its object ID. Returns page number, or 0 if
62 int findPage(int num
, int gen
);
64 // Find a named destination. Returns the link destination, or
65 // NULL if <name> is not a destination.
66 LinkDest
*findDest(GString
*name
);
68 Object
*getOutline() { return &outline
; }
70 Object
*getAcroForm() { return &acroForm
; }
74 XRef
*xref
; // the xref table for this PDF file
75 Page
**pages
; // array of pages
76 Ref
*pageRefs
; // object ID for each page
77 int numPages
; // number of pages
78 int pagesSize
; // size of pages array
79 Object dests
; // named destination dictionary
80 Object nameTree
; // name tree
81 GString
*baseURI
; // base URI for URI-type links
82 Object metadata
; // metadata stream
83 Object structTreeRoot
; // structure tree root dictionary
84 Object outline
; // outline dictionary
85 Object acroForm
; // AcroForm dictionary
86 GBool ok
; // true if catalog is valid
88 int readPageTree(Dict
*pages
, PageAttrs
*attrs
, int start
);
89 Object
*findDestInTree(Object
*tree
, GString
*name
, Object
*obj
);