void pdfapp_close(pdfapp_t *app) { if (app->cache) fz_free_glyph_cache(app->cache); app->cache = NULL; if (app->image) fz_drop_pixmap(app->image); app->image = NULL; if (app->outline) pdf_free_outline(app->outline); app->outline = NULL; if (app->xref) { if (app->xref->store) pdf_free_store(app->xref->store); app->xref->store = NULL; pdf_free_xref(app->xref); app->xref = NULL; } if (app->xps) { xps_free_context(app->xps); app->xps = NULL; } fz_flush_warnings(); }
static mume_tocitem_t* _pdf_doc_get_toc_tree(struct _pdf_doc *self) { pdf_outline *outline; mume_tocitem_t *item = NULL; outline = pdf_load_outline(self->xref); if (outline) { item = _pdf_doc_build_toc_tree(self, NULL, outline); pdf_free_outline(outline); } return item; }
void pdfapp_close(pdfapp_t *app) { #if 0 if (app->page) pdf_droppage(app->page); app->page = nil; if (app->image) fz_droppixmap(app->image); app->image = nil; /* if (app->outline) pdf_dropoutline(app->outline); app->outline = nil;*/ if (app->xref->store) pdf_dropstore(app->xref->store); app->xref->store = nil; pdf_closexref(app->xref); app->xref = nil; #else if (app->cache) fz_free_glyph_cache(app->cache); app->cache = NULL; if (app->image) fz_drop_pixmap(app->image); app->image = NULL; if (app->outline) pdf_free_outline(app->outline); app->outline = NULL; if (app->xref) { if (app->xref->store) pdf_free_store(app->xref->store); app->xref->store = NULL; pdf_free_xref(app->xref); app->xref = NULL; } fz_flush_warnings(); #endif }