diff options
| author | Remi Cohen-Scali <rcoscali@cvs.gnome.org> | 2004-05-09 07:10:50 (GMT) |
|---|---|---|
| committer | Rémi Cohen-Scali <rcoscali@src.gnome.org> | 2004-05-09 07:10:50 (GMT) |
| commit | a6694988ca31ee80cb484c575106e7010731e06b (patch) | |
| tree | 84a10b67fcc20dcd28eec35d4aeb8ab4f75db99f /pdf | |
| parent | 5c6c74b94fa5a2bc589180bafae4c2bfbeff5fde (diff) | |
:Thumb): Added a flag for keeping Thumb data validity and the method to
2004-05-09 Remi Cohen-Scali <rcoscali@cvs.gnome.org>
* xpdf/Thumb.h:
* xpdf/Thumb.cc (Thumb::Thumb): Added a flag for keeping
Thumb data validity and the method to access it.
Diffstat (limited to 'pdf')
| -rw-r--r-- | pdf/xpdf/Thumb.cc | 5 | ||||
| -rw-r--r-- | pdf/xpdf/Thumb.h | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/pdf/xpdf/Thumb.cc b/pdf/xpdf/Thumb.cc index bc735b8..0fdbf54 100644 --- a/pdf/xpdf/Thumb.cc +++ b/pdf/xpdf/Thumb.cc @@ -42,7 +42,8 @@ Thumb::Thumb(XRef *xrefA, Object *obj) : xref(xrefA), - str(NULL) + str(NULL), + ok_flag(0) { Object obj1, obj2; Dict *dict; @@ -139,6 +140,8 @@ Thumb::Thumb(XRef *xrefA, Object *obj) : obj1.free (); str->addFilters(obj); + + ok_flag = 1; } while (0); } diff --git a/pdf/xpdf/Thumb.h b/pdf/xpdf/Thumb.h index 2042acd..968b0c4 100644 --- a/pdf/xpdf/Thumb.h +++ b/pdf/xpdf/Thumb.h @@ -50,12 +50,15 @@ class Thumb { unsigned char *getPixbufData(); + char ok() {return ok_flag != 0; }; + private: XRef *xref; Stream *str; GfxImageColorMap *colorMap; int width, height, bits; int length; + char ok_flag; }; #endif |