diff options
Diffstat (limited to 'cbz')
| -rw-r--r-- | cbz/mucbz.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/cbz/mucbz.c b/cbz/mucbz.c index a91589cf..83c463bd 100644 --- a/cbz/mucbz.c +++ b/cbz/mucbz.c @@ -11,6 +11,8 @@ #define DPI 72.0f +static void cbz_init_document(cbz_document *doc); + static const char *cbz_ext_list[] = { ".jpg", ".jpeg", ".png", ".JPG", ".JPEG", ".PNG", @@ -32,6 +34,8 @@ struct cbz_entry_s struct cbz_document_s { + fz_document super; + fz_context *ctx; fz_stream *file; int entry_count; @@ -278,6 +282,7 @@ cbz_open_document_with_stream(fz_stream *file) cbz_document *doc; doc = fz_malloc_struct(ctx, cbz_document); + cbz_init_document(doc); doc->ctx = ctx; doc->file = fz_keep_stream(file); doc->entry_count = 0; @@ -409,3 +414,50 @@ cbz_run_page(cbz_document *doc, cbz_page *page, fz_device *dev, fz_matrix ctm, f ctm = fz_concat(fz_scale(w, h), ctm); fz_fill_image(dev, image, ctm, 1); } + +/* Document interface wrappers */ + +static void cbz_close_document_shim(fz_document *doc) +{ + cbz_close_document((cbz_document*)doc); +} + +static int cbz_count_pages_shim(fz_document *doc) +{ + return cbz_count_pages((cbz_document*)doc); +} + +static fz_page *cbz_load_page_shim(fz_document *doc, int number) +{ + return (fz_page*) cbz_load_page((cbz_document*)doc, number); +} + +static fz_rect cbz_bound_page_shim(fz_document *doc, fz_page *page) +{ + return cbz_bound_page((cbz_document*)doc, (cbz_page*)page); +} + +static void cbz_run_page_shim(fz_document *doc, fz_page *page, fz_device *dev, fz_matrix transform, fz_cookie *cookie) +{ + cbz_run_page((cbz_document*)doc, (cbz_page*)page, dev, transform, cookie); +} + +static void cbz_free_page_shim(fz_document *doc, fz_page *page) +{ + cbz_free_page((cbz_document*)doc, (cbz_page*)page); +} + +static void +cbz_init_document(cbz_document *doc) +{ + doc->super.close = cbz_close_document_shim; + doc->super.needs_password = NULL; + doc->super.authenticate_password = NULL; + doc->super.load_outline = NULL; + doc->super.count_pages = cbz_count_pages_shim; + doc->super.load_page = cbz_load_page_shim; + doc->super.load_links = NULL; + doc->super.bound_page = cbz_bound_page_shim; + doc->super.run_page = cbz_run_page_shim; + doc->super.free_page = cbz_free_page_shim; +} |