diff options
| -rw-r--r-- | gdk-pixbuf/ChangeLog | 5 | ||||
| -rw-r--r-- | gdk-pixbuf/gdk-pixbuf.c | 35 | ||||
| -rw-r--r-- | gdk-pixbuf/gdk-pixbuf.h | 3 |
3 files changed, 43 insertions, 0 deletions
diff --git a/gdk-pixbuf/ChangeLog b/gdk-pixbuf/ChangeLog index 6afc575597..4fe3979162 100644 --- a/gdk-pixbuf/ChangeLog +++ b/gdk-pixbuf/ChangeLog @@ -1,3 +1,8 @@ +2000-03-31 Mark Crichton <crichton@gimp.org> + + * gdk-pixbuf/gdk-pixbuf.c: Added gdk_pixbuf_get_refcount + and gdk_pixbuf_get_artpixbuf accessor functions. + 2000-03-29 Federico Mena Quintero <federico@helixcode.com> * gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_get_has_alpha): Return diff --git a/gdk-pixbuf/gdk-pixbuf.c b/gdk-pixbuf/gdk-pixbuf.c index 1e9a05df27..65dece8ac4 100644 --- a/gdk-pixbuf/gdk-pixbuf.c +++ b/gdk-pixbuf/gdk-pixbuf.c @@ -295,6 +295,41 @@ gdk_pixbuf_get_rowstride (GdkPixbuf *pixbuf) return pixbuf->art_pixbuf->rowstride; } +/** + * gdk_pixbuf_get_ref: + * @pixbuf: A pixbuf. + * + * Gets the refcount of a pixbuf. + * + * Return value: The refcount of the @pixbuf argument. + **/ +gint +gdk_pixbuf_get_ref (GdkPixbuf *pixbuf) +{ + g_return_val_if_fail (pixbuf != NULL, -1); + g_return_val_if_fail (pixbuf->ref_count > 0, -1); + + return (pixbuf->ref_count); +} + +/** + * gdk_pixbuf_get_artpixbuf: + * @pixbuf: A pixbuf. + * + * Queries a pointer to the ArtPixBuf data of a pixbuf. + * + * Return value: A pointer to the pixbuf's ArtPixBuf. + **/ +ArtPixBuf * +gdk_pixbuf_get_artpixbuf (GdkPixbuf *pixbuf) +{ + g_return_val_if_fail (pixbuf != NULL, NULL); + g_assert (pixbuf->art_pixbuf != NULL); + + return pixbuf->art_pixbuf; +} + + /* General initialization hooks */ const guint gdk_pixbuf_major_version=GDK_PIXBUF_MAJOR, gdk_pixbuf_minor_version=GDK_PIXBUF_MINOR, diff --git a/gdk-pixbuf/gdk-pixbuf.h b/gdk-pixbuf/gdk-pixbuf.h index 01f2043bfc..ff64b7a19c 100644 --- a/gdk-pixbuf/gdk-pixbuf.h +++ b/gdk-pixbuf/gdk-pixbuf.h @@ -94,6 +94,9 @@ guchar *gdk_pixbuf_get_pixels (GdkPixbuf *pixbuf); int gdk_pixbuf_get_width (GdkPixbuf *pixbuf); int gdk_pixbuf_get_height (GdkPixbuf *pixbuf); int gdk_pixbuf_get_rowstride (GdkPixbuf *pixbuf); +gint gdk_pixbuf_get_ref (GdkPixbuf *pixbuf); +ArtPixBuf *gdk_pixbuf_get_artpixbuf (GdkPixbuf *pixbuf); + /* Reference counting */ |