diff options
Diffstat (limited to 'source/img')
| -rw-r--r-- | source/img/muimage.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/source/img/muimage.c b/source/img/muimage.c index 26f4a0f3..300d6603 100644 --- a/source/img/muimage.c +++ b/source/img/muimage.c @@ -154,3 +154,34 @@ image_init_document(image_document *doc) doc->super.meta = (fz_document_meta_fn *)image_meta; doc->super.rebind = (fz_document_rebind_fn *)image_rebind; } + +static int +image_recognize(fz_context *doc, const char *magic) +{ + char *ext = strrchr(magic, '.'); + + if (ext) + { + if (!fz_strcasecmp(ext, ".png") || !fz_strcasecmp(ext, ".jpg") || + !fz_strcasecmp(ext, ".jpeg") || !fz_strcasecmp(ext, ".jfif") || + !fz_strcasecmp(ext, ".jfif-tbnl") || !fz_strcasecmp(ext, ".jpe") || + !fz_strcasecmp(ext, ".tif") || !fz_strcasecmp(ext, ".tiff")) + return 100; + } + if (!strcmp(magic, "png") || !strcmp(magic, "image/png") || + !strcmp(magic, "jpg") || !strcmp(magic, "image/jpeg") || + !strcmp(magic, "jpeg") || !strcmp(magic, "image/pjpeg") || + !strcmp(magic, "jpe") || !strcmp(magic, "jfif") || + !strcmp(magic, "tif") || !strcmp(magic, "image/tiff") || + !strcmp(magic, "tiff") || !strcmp(magic, "image/x-tiff")) + return 100; + + return 0; +} + +fz_document_handler img_document_handler = +{ + (fz_document_recognize_fn *)&image_recognize, + (fz_document_open_fn *)&image_open_document, + (fz_document_open_with_stream_fn *)&image_open_document_with_stream +}; |