1 files changed, 65 insertions, 0 deletions
diff --git a/python/lldbutils/lldbutils/gfx.py b/python/lldbutils/lldbutils/gfx.py
new file mode 100644
index 0000000000..7622dd4f9c
--- /dev/null
+++ b/python/lldbutils/lldbutils/gfx.py
@@ -0,0 +1,65 @@
+# Any copyright is dedicated to the Public Domain.
+# http://creativecommons.org/publicdomain/zero/1.0/
+
+
+def summarize_nscolor(valobj, internal_dict):
+    colors = {
+        "#800000": "maroon",
+        "#ff0000": "red",
+        "#ffa500": "orange",
+        "#ffff00": "yellow",
+        "#808000": "olive",
+        "#800080": "purple",
+        "#ff00ff": "fuchsia",
+        "#ffffff": "white",
+        "#00ff00": "lime",
+        "#008000": "green",
+        "#000080": "navy",
+        "#0000ff": "blue",
+        "#00ffff": "aqua",
+        "#008080": "teal",
+        "#000000": "black",
+        "#c0c0c0": "silver",
+        "#808080": "gray",
+    }
+    value = valobj.GetValueAsUnsigned(0)
+    if value == 0:
+        return "transparent"
+    if value & 0xFF000000 != 0xFF000000:
+        return "rgba(%d, %d, %d, %f)" % (
+            value & 0xFF,
+            (value >> 8) & 0xFF,
+            (value >> 16) & 0xFF,
+            ((value >> 24) & 0xFF) / 255.0,
+        )
+    color = "#%02x%02x%02x" % (value & 0xFF, (value >> 8) & 0xFF, (value >> 16) & 0xFF)
+    if color in colors:
+        return colors[color]
+    return color
+
+
+def summarize_rect(valobj, internal_dict):
+    x = valobj.GetChildMemberWithName("x").GetValue()
+    y = valobj.GetChildMemberWithName("y").GetValue()
+    width = valobj.GetChildMemberWithName("width").GetValue()
+    height = valobj.GetChildMemberWithName("height").GetValue()
+    return "%s, %s, %s, %s" % (x, y, width, height)
+
+
+def rect_is_empty(valobj):
+    width = valobj.GetChildMemberWithName("width").GetValueAsSigned()
+    height = valobj.GetChildMemberWithName("height").GetValueAsSigned()
+    return width <= 0 or height <= 0
+
+
+def init(debugger):
+    debugger.HandleCommand(
+        "type summary add nscolor -v -F lldbutils.gfx.summarize_nscolor"
+    )
+    debugger.HandleCommand("type summary add nsRect -v -F lldbutils.gfx.summarize_rect")
+    debugger.HandleCommand(
+        "type summary add nsIntRect -v -F lldbutils.gfx.summarize_rect"
+    )
+    debugger.HandleCommand(
+        "type summary add gfxRect -v -F lldbutils.gfx.summarize_rect"
+    )