[f-spot] Remove some unused code from libfspot.

[Ruben Vermeersch <rubenv src gnome org>]

commit 72e22764c63d8029b7871de8f00f123d193e747a
Author: Ruben Vermeersch <ruben savanne be>
Date:   Sun Dec 26 22:31:18 2010 +0100

    Remove some unused code from libfspot.

 lib/libfspot/f-pixbuf-utils.c |   41 -----------------------------------------
 lib/libfspot/f-pixbuf-utils.h |   12 ------------
 2 files changed, 0 insertions(+), 53 deletions(-)
---
diff --git a/lib/libfspot/f-pixbuf-utils.c b/lib/libfspot/f-pixbuf-utils.c
index bc5090a..0599018 100644
--- a/lib/libfspot/f-pixbuf-utils.c
+++ b/lib/libfspot/f-pixbuf-utils.c
@@ -46,47 +46,6 @@
 
 /* Public functions.  */
 
-int
-f_pixbuf_get_image_size (GdkPixbuf *pixbuf)
-{
-	int width, height;
-
-	width = gdk_pixbuf_get_width (pixbuf);
-	height = gdk_pixbuf_get_height (pixbuf);
-
-	return MAX (width, height);
-}
-
-int
-f_pixbuf_get_scaled_width (GdkPixbuf *pixbuf,
-			   int size)
-{
-	int orig_width, orig_height;
-
-	orig_width = gdk_pixbuf_get_width (pixbuf);
-	orig_height = gdk_pixbuf_get_height (pixbuf);
-
-	if (orig_width > orig_height)
-		return size;
-	else
-		return size * ((double) orig_width / orig_height);
-}
-
-int
-f_pixbuf_get_scaled_height (GdkPixbuf *pixbuf,
-			    int size)
-{
-	int orig_width, orig_height;
-
-	orig_width = gdk_pixbuf_get_width (pixbuf);
-	orig_height = gdk_pixbuf_get_height (pixbuf);
-
-	if (orig_width > orig_height)
-		return size * ((double) orig_height / orig_width);
-	else
-		return size;
-}
-
 cairo_surface_t *
 f_pixbuf_to_cairo_surface (GdkPixbuf *pixbuf)
 {
diff --git a/lib/libfspot/f-pixbuf-utils.h b/lib/libfspot/f-pixbuf-utils.h
index a0ae7dd..bc29b52 100644
--- a/lib/libfspot/f-pixbuf-utils.h
+++ b/lib/libfspot/f-pixbuf-utils.h
@@ -26,16 +26,4 @@
 
 #include <gdk-pixbuf/gdk-pixbuf.h>
 
-
-/* Return the largest between height and width of the specified PIXBUF.  */
-int f_pixbuf_get_image_size (GdkPixbuf *pixbuf);
-
-/* Return the normalized width for the specified PIXBUF at the specified
-   thumbnail SIZE.  */
-int f_pixbuf_get_scaled_width (GdkPixbuf *pixbuf, int size);
-
-/* Return the normalized height for the specified PIXBUF at the specified
-   thumbnail SIZE.  */
-int f_pixbuf_get_scaled_height (GdkPixbuf *pixbuf, int size);
-
 #endif