add cairo

1 files changed, 30 insertions, 0 deletions

diff --git a/libs/cairo-1.16.0/util/cairo-script/examples/wedgeAnnulus_crop_ybRings.cs b/libs/cairo-1.16.0/util/cairo-script/examples/wedgeAnnulus_crop_ybRings.cs
new file mode 100644
index 0000000..5aeb97f
--- /dev/null
+++ b/libs/cairo-1.16.0/util/cairo-script/examples/wedgeAnnulus_crop_ybRings.cs
@@ -0,0 +1,30 @@
+/SIDE 600 def
+
+<< /width SIDE /height SIDE >> surface context
+
+1 1 1 rgb set-source
+paint
+
+SIDE dup scale
+0.5 0.5 translate
+0.5 -0.5 scale
+
+/theta math.pi 10 div def
+
+10 {
+  N
+  0 0 1.0 0 //theta arc
+  0 0 0.2 //theta 0 arc-
+  h
+  //theta rotate
+  //theta rotate
+} repeat
+
+0 0 0.2 0 0 1 radial
+  0.0 1 1 0 1 add-color-stop
+  1.0 0 0 1 1 add-color-stop
+set-source
+fill
+
+/target get (out.png) write-to-png pop
+pop