rosapps/smartpdf/fitz/include/mupdf/annot.h

   1 /*
   2  * Interactive features
   3  */
   4
   5 typedef struct pdf_link_s pdf_link;
   6 typedef struct pdf_comment_s pdf_comment;
   7 typedef struct pdf_widget_s pdf_widget;
   8 typedef struct pdf_outline_s pdf_outline;
   9
  10 typedef enum pdf_linkkind_e
  11 {
  12         PDF_LGOTO,
  13         PDF_LURI,
  14         PDF_LUNKNOWN
  15 } pdf_linkkind;
  16
  17 struct pdf_link_s
  18 {
  19         pdf_linkkind kind;
  20         fz_rect rect;
  21         fz_obj *dest;
  22         pdf_link *next;
  23 };
  24
  25 typedef enum pdf_commentkind_e
  26 {
  27         PDF_CTEXT,
  28         PDF_CFREETEXT,
  29         PDF_CLINE,
  30         PDF_CSQUARE,
  31         PDF_CCIRCLE,
  32         PDF_CPOLYGON,
  33         PDF_CPOLYLINE,
  34         PDF_CMARKUP,
  35         PDF_CCARET,
  36         PDF_CSTAMP,
  37         PDF_CINK
  38 } pdf_commentkind;
  39
  40 struct pdf_comment_s
  41 {
  42         pdf_commentkind kind;
  43         fz_rect rect;
  44         fz_rect popup;
  45         fz_obj *contents;
  46         pdf_comment *next;
  47 };
  48
  49 struct pdf_outline_s
  50 {
  51         char *title;
  52         pdf_link *link;
  53         pdf_outline *child;
  54         pdf_outline *next;
  55 };
  56
  57 fz_error *pdf_loadnametree(fz_obj **dictp, pdf_xref *xref, fz_obj *root);
  58 fz_error *pdf_loadnametrees(pdf_xref *xref);
  59
  60 fz_error *pdf_newlink(pdf_link**, fz_rect rect, fz_obj *dest, pdf_linkkind kind);
  61 fz_error *pdf_loadlink(pdf_link **linkp, pdf_xref *xref, fz_obj *dict);
  62 void pdf_droplink(pdf_link *link);
  63
  64 fz_error *pdf_loadoutline(pdf_outline **outlinep, pdf_xref *xref);
  65 void pdf_debugoutline(pdf_outline *outline, int level);
  66 void pdf_dropoutline(pdf_outline *outline);
  67
  68 fz_error *pdf_loadannots(pdf_comment **, pdf_link **, pdf_xref *, fz_obj *annots);
  69