Drop unused source

This file has not been compiled for a decade, at least.

1 files changed, 0 insertions, 104 deletions

diff --git a/gdk-pixbuf/gdk-pixbuf-xform.c b/gdk-pixbuf/gdk-pixbuf-xform.c
deleted file mode 100644
index 1ca70cd60..000000000
--- a/gdk-pixbuf/gdk-pixbuf-xform.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/* FIXME FIXME FIXME
- *
- * This file is not being used.  The gdk_pixbuf_scale() here is not useful
- * anymore, since we have the new functions in gdk-pixbuf-scale.c.
- *
- * The rotation function needs to be implemented without libart if it is
- * to go inside the GdkPixbuf library.
- */
-
-GdkPixbuf *
-gdk_pixbuf_scale (const GdkPixbuf *pixbuf, gint w, gint h)
-{
-	guchar *pixels;
-	gint rowstride;
-	double affine[6];
-	ArtAlphaGamma *alphagamma;
-	ArtPixBuf *art_pixbuf = NULL;
-	GdkPixbuf *copy = NULL;
-
-	alphagamma = NULL;
-
-	affine[1] = affine[2] = affine[4] = affine[5] = 0;
-
-	affine[0] = w / (double)(pixbuf->width);
-	affine[3] = h / (double)(pixbuf->height);
-
-	/* rowstride = w * pixbuf->n_channels; */
-	rowstride = w * 3;
-
-	pixels = art_alloc (h * rowstride);
-	art_rgb_pixbuf_affine (pixels, 0, 0, w, h, rowstride,
-			       pixbuf->art_pixbuf,
-			       affine, ART_FILTER_NEAREST, alphagamma);
-
-	if (pixbuf->art_pixbuf->has_alpha)
-		/* should be rgba */
-		art_pixbuf = art_pixbuf_new_rgb(pixels, w, h, rowstride);
-	else
-		art_pixbuf = art_pixbuf_new_rgb(pixels, w, h, rowstride);
-
-	copy = gdk_pixbuf_new (art_pixbuf, NULL);
-
-	if (!copy)
-		art_free (pixels);
-
-	return copy;
-}
-
-GdkPixbuf *
-gdk_pixbuf_rotate (GdkPixbuf *pixbuf, gdouble angle)
-{
-	art_u8 *pixels;
-	gint rowstride, w, h;
-	gdouble rad;
-	double rot[6], trans[6], affine[6];
-	ArtAlphaGamma *alphagamma = NULL;
-	ArtPixBuf *art_pixbuf = NULL;
-
-	w = pixbuf->art_pixbuf->width;
-	h = pixbuf->art_pixbuf->height;
-
-	rad = (M_PI * angle / 180.0);
-
-	rot[0] = cos(rad);
-	rot[1] = sin(rad);
-	rot[2] = -sin(rad);
-	rot[3] = cos(rad);
-	rot[4] = rot[5] = 0;
-
-	trans[0] = trans[3] = 1;
-	trans[1] = trans[2] = 0;
-	trans[4] = -(double)w / 2.0;
-	trans[5] = -(double)h / 2.0;
-
-	art_affine_multiply(rot, trans, rot);
-
-	trans[0] = trans[3] = 1;
-	trans[1] = trans[2] = 0;
-	trans[4] = (double)w / 2.0;
-	trans[5] = (double)h / 2.0;
-
-	art_affine_multiply(affine, rot, trans);
-/*
-	g_print("Affine: %e %e %e %e %e %e\n", affine[0], affine[1], affine[2],
-		affine[3], affine[4], affine[5]);
-*/
-	/* rowstride = w * pixbuf->art_pixbuf->n_channels; */
-	rowstride = w * 3;
-
-	pixels = art_alloc (h * rowstride);
-	art_rgb_pixbuf_affine (pixels, 0, 0, w, h, rowstride,
-			       pixbuf->art_pixbuf,
-			       affine, ART_FILTER_NEAREST, alphagamma);
-	if (pixbuf->art_pixbuf->has_alpha)
-		/* should be rgba */
-		art_pixbuf = art_pixbuf_new_rgb(pixels, w, h, rowstride);
-	else
-		art_pixbuf = art_pixbuf_new_rgb(pixels, w, h, rowstride);
-
-	art_pixbuf_free (pixbuf->art_pixbuf);
-	pixbuf->art_pixbuf = art_pixbuf;
-
-	return pixbuf;
-}