add cairo

1 files changed, 61 insertions, 0 deletions

diff --git a/libs/cairo-1.16.0/test/composite-integer-translate-over.c b/libs/cairo-1.16.0/test/composite-integer-translate-over.c
new file mode 100644
index 0000000..1b82a33
--- /dev/null
+++ b/libs/cairo-1.16.0/test/composite-integer-translate-over.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright © 2006 Mozilla Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of
+ * Mozilla Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission. Mozilla Corporation makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * MOZILLA CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL MOZILLA CORPORATION BE LIABLE FOR ANY SPECIAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+ * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Vladimir Vukicevic <vladimir@pobox.com>
+ */
+#include "cairo-test.h"
+#include <math.h>
+#include <stdio.h>
+
+#define SIZE 100
+#define OFFSET 10
+static const char *png_filename = "romedalen.png";
+
+static cairo_test_status_t
+draw (cairo_t *cr, int width, int height)
+{
+    const cairo_test_context_t *ctx = cairo_test_get_context (cr);
+    cairo_surface_t *image;
+
+    image = cairo_test_create_surface_from_png (ctx, png_filename);
+
+    cairo_set_source_rgba (cr, 0, 0, 0, 1);
+    cairo_rectangle (cr, 0, 0, SIZE, SIZE);
+    cairo_fill (cr);
+
+    cairo_translate (cr, OFFSET, OFFSET);
+    cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+    cairo_set_source_surface (cr, image, 0, 0);
+    cairo_rectangle (cr, 0, 0, (SIZE-OFFSET), (SIZE-OFFSET));
+    cairo_fill (cr);
+
+    cairo_surface_destroy (image);
+
+    return CAIRO_TEST_SUCCESS;
+}
+
+CAIRO_TEST (composite_integer_translate_over,
+	    "Test simple compositing: integer-translation 32->32 OVER",
+	    "composite", /* keywords */
+	    NULL, /* requirements */
+	    SIZE, SIZE,
+	    NULL, draw)