Gradient Part 2 - Linear gradients (#2279)

1 files changed, 33 insertions, 0 deletions

diff --git a/tests/typ/visualize/gradient-presets.typ b/tests/typ/visualize/gradient-presets.typ
new file mode 100644
index 00000000..ca1a7007
--- /dev/null
+++ b/tests/typ/visualize/gradient-presets.typ
@@ -0,0 +1,33 @@
+// Test all gradient presets.
+
+---
+#set page(width: 200pt, height: auto, margin: 0pt)
+#set text(fill: white, size: 18pt)
+#set text(top-edge: "bounds", bottom-edge: "bounds")
+
+#let presets = (
+  ("turbo", color.map.turbo),
+  ("cividis", color.map.cividis),
+  ("rainbow", color.map.rainbow),
+  ("spectral", color.map.spectral),
+  ("viridis", color.map.viridis),
+  ("inferno", color.map.inferno),
+  ("magma", color.map.magma),
+  ("plasma", color.map.plasma),
+  ("rocket", color.map.rocket),
+  ("mako", color.map.mako),
+  ("vlag", color.map.vlag),
+  ("icefire", color.map.icefire),
+  ("flare", color.map.flare),
+  ("crest", color.map.crest),
+)
+
+#stack(
+  spacing: 3pt,
+  ..presets.map(((name, preset)) => block(
+    width: 100%,
+    height: 20pt,
+    fill: gradient.linear(..preset),
+    align(center + horizon, smallcaps(name)),
+  ))
+)