diff options
Diffstat (limited to 'backend/ev-document-misc.c')
| -rw-r--r-- | backend/ev-document-misc.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/backend/ev-document-misc.c b/backend/ev-document-misc.c index ca818b7..d7d4beb 100644 --- a/backend/ev-document-misc.c +++ b/backend/ev-document-misc.c @@ -1,10 +1,13 @@ #include "ev-document-misc.h" +#include <string.h> /* Returns a new GdkPixbuf that is suitable for placing in the thumbnail view. * It is four pixels wider and taller than the source. If source_pixbuf is not * NULL, then it will fill the return pixbuf with the contents of - * source_pixbuf. */ + * source_pixbuf. + */ + GdkPixbuf * ev_document_misc_get_thumbnail_frame (int width, int height, @@ -13,6 +16,7 @@ ev_document_misc_get_thumbnail_frame (int width, GdkPixbuf *retval; guchar *data; gint rowstride; + int i; if (source_pixbuf) g_return_val_if_fail (GDK_IS_PIXBUF (source_pixbuf), NULL); @@ -29,7 +33,16 @@ ev_document_misc_get_thumbnail_frame (int width, TRUE, 8, width + 4, height + 4); + + /* make it black and fill in the middle */ + data = gdk_pixbuf_get_pixels (retval); + rowstride = gdk_pixbuf_get_rowstride (retval); + gdk_pixbuf_fill (retval, 0x000000ff); + for (i = 1; i < height + 1; i++) + memset (data + (rowstride * i) + 4, 0xffffffff, width * 4); + + /* copy the source pixbuf */ if (source_pixbuf) gdk_pixbuf_copy_area (source_pixbuf, 0, 0, width, @@ -37,8 +50,6 @@ ev_document_misc_get_thumbnail_frame (int width, retval, 1, 1); /* Add the corner */ - data = gdk_pixbuf_get_pixels (retval); - rowstride = gdk_pixbuf_get_rowstride (retval); data [(width + 2) * 4 + 3] = 0; data [(width + 3) * 4 + 3] = 0; data [(width + 2) * 4 + (rowstride * 1) + 3] = 0; |