46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
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#ifndef MUPDF_FITZ_LINK_H
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#define MUPDF_FITZ_LINK_H
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#include "mupdf/fitz/system.h"
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#include "mupdf/fitz/context.h"
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#include "mupdf/fitz/geometry.h"
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typedef struct fz_link_s fz_link;
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/*
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fz_link is a list of interactive links on a page.
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There is no relation between the order of the links in the
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list and the order they appear on the page. The list of links
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for a given page can be obtained from fz_load_links.
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A link is reference counted. Dropping a reference to a link is
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done by calling fz_drop_link.
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rect: The hot zone. The area that can be clicked in
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untransformed coordinates.
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uri: Link destinations come in two forms: internal and external.
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Internal links refer to other pages in the same document.
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External links are URLs to other documents.
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next: A pointer to the next link on the same page.
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*/
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struct fz_link_s
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{
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int refs;
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fz_link *next;
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fz_rect rect;
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void *doc;
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char *uri;
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};
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fz_link *fz_new_link(fz_context *ctx, fz_rect bbox, void *doc, const char *uri);
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fz_link *fz_keep_link(fz_context *ctx, fz_link *link);
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int fz_is_external_link(fz_context *ctx, const char *uri);
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void fz_drop_link(fz_context *ctx, fz_link *link);
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#endif
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