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| author | Jonathan Blandford <jrb@redhat.com> | 1999-11-04 18:18:07 +0000 |
|---|---|---|
| committer | Jonathan Blandford <jrb@src.gnome.org> | 1999-11-04 18:18:07 +0000 |
| commit | d0ed72ee143dd9586ea42a937860c042bdd8fa74 (patch) | |
| tree | 14f19ca39bb3bdd6c27817493e3f4fe9c25d650e /gdk-pixbuf/io-tiff.c | |
| parent | 567305020d37f24e192ffcec008e857a0da32e19 (diff) | |
| download | gtk+-d0ed72ee143dd9586ea42a937860c042bdd8fa74.tar.gz | |
handle the actual update. add a update_func callback. add a update_func
1999-11-04 Jonathan Blandford <jrb@redhat.com>
* src/gdk-pixbuf-loader.c (gdk_pixbuf_loader_update): handle the
actual update.
* src/io-png.c (image_begin_load): add a update_func callback.
* src/io-gif.c (image_begin_load): add a update_func callback.
* src/io-tiff.c (image_begin_load): add a update_func callback.
Diffstat (limited to 'gdk-pixbuf/io-tiff.c')
| -rw-r--r-- | gdk-pixbuf/io-tiff.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/gdk-pixbuf/io-tiff.c b/gdk-pixbuf/io-tiff.c index d1e97126cd..91272b5da5 100644 --- a/gdk-pixbuf/io-tiff.c +++ b/gdk-pixbuf/io-tiff.c @@ -37,7 +37,8 @@ typedef struct _TiffData TiffData; struct _TiffData { - ModulePreparedNotifyFunc func; + ModulePreparedNotifyFunc prepare_func; + ModuleUpdatedNotifyFunc update_func; gpointer user_data; gchar *tempname; @@ -69,7 +70,7 @@ image_load_real (FILE *f, TiffData *context) pixbuf = gdk_pixbuf_new (ART_PIX_RGB, TRUE, 8, w, h); if (context) - (* context->func) (pixbuf, context->user_data); + (* context->prepare_func) (pixbuf, context->user_data); /* Yes, it needs to be _TIFFMalloc... */ rast = (uint32 *) _TIFFmalloc (num_pixs * sizeof (uint32)); @@ -108,8 +109,10 @@ image_load_real (FILE *f, TiffData *context) _TIFFfree (rast); TIFFClose (tiff); - if (context) + if (context) { gdk_pixbuf_unref (pixbuf); + (* context->update_func) (pixbuf, context->user_data, 0, 0, w, h); + } return pixbuf; } @@ -132,14 +135,17 @@ image_load (FILE *f) * the file when it's done. It's not pretty. */ + gpointer -image_begin_load (ModulePreparedNotifyFunc func, gpointer user_data) +image_begin_load (ModulePreparedNotifyFunc prepare_func, + ModuleUpdatedNotifyFunc update_func, + gpointer user_data) { TiffData *context; gint fd; context = g_new (TiffData, 1); - context->func = func; + context->prepare_func = prepare_func; context->user_data = user_data; context->all_okay = TRUE; context->tempname = g_strdup ("/tmp/gdkpixbuf-tif-tmp.XXXXXX"); |