add cairo

1 files changed, 68 insertions, 0 deletions

diff --git a/libs/cairo-1.16.0/test/stroke-pattern.c b/libs/cairo-1.16.0/test/stroke-pattern.c
new file mode 100644
index 0000000..01e1019
--- /dev/null
+++ b/libs/cairo-1.16.0/test/stroke-pattern.c
@@ -0,0 +1,68 @@
+/*
+ * Copyright © 2011 Adrian Johnson
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Author: Adrian Johnson <ajohnson@redneon.com>
+ */
+
+#include "cairo-test.h"
+
+#define IMAGE_WIDTH 80
+#define IMAGE_HEIGHT 80
+
+
+static cairo_test_status_t
+draw (cairo_t *cr, int width, int height)
+{
+    cairo_pattern_t *pattern;
+
+    cairo_test_paint_checkered (cr);
+
+    cairo_scale (cr, 0.3, 0.3);
+    cairo_translate (cr, 50, 50);
+
+    pattern = cairo_pattern_create_linear (70, 100, 130, 100);
+    cairo_pattern_add_color_stop_rgba (pattern, 0,  1, 0, 0,  1.0);
+    cairo_pattern_add_color_stop_rgba (pattern, 1,  0, 1, 0,  0.5);
+
+    cairo_pattern_set_extend (pattern, CAIRO_EXTEND_PAD);
+    cairo_set_source (cr, pattern);
+
+    cairo_move_to(cr, 20, 20);
+    cairo_curve_to(cr,
+                   130, 0,
+                   70, 200,
+                   180, 180);
+    cairo_set_line_width (cr, 20);
+    cairo_stroke (cr);
+
+    cairo_pattern_destroy (pattern);
+
+    return CAIRO_TEST_SUCCESS;
+}
+
+CAIRO_TEST (stroke_pattern,
+	    "Patterned stroke",
+	    "stroke, pattern", /* keywords */
+	    NULL, /* requirements */
+	    IMAGE_WIDTH, IMAGE_HEIGHT,
+	    NULL, draw)