From 29f0214eea44042193340a04be3444edf86a384b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20Ka=CC=88fer?= <mail@kkaefer.com>
Date: Wed, 29 Jan 2014 14:49:11 +0100
Subject: linear fades

---
 proto/style.proto | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'proto')

diff --git a/proto/style.proto b/proto/style.proto
index b2b103e6da..281749c903 100644
--- a/proto/style.proto
+++ b/proto/style.proto
@@ -7,15 +7,15 @@ enum bucket_type {
 }
 
 enum cap_type {
-    round = 1;
-    butt = 2;
-    square = 3;
+    round_cap = 1;
+    butt_cap = 2;
+    square_cap = 3;
 }
 
 enum join_type {
-    butt = 1;
-    bevel = 2;
-    round = 3;
+    butt_join = 1;
+    bevel_join = 2;
+    round_join = 3;
 }
 
 enum winding_type {
@@ -27,6 +27,7 @@ enum property_type {
     null = 1;
     constant = 2;
     stops = 3;
+    linear = 4;
 }
 
 message value {
@@ -87,6 +88,7 @@ message stroke_style {
     optional fixed32 color = 3 [ default = 0x000000FF ]; // rgba (=> rgb << 8 | 0xFF for opaque!)
     optional property width = 4;
     optional property offset = 5;
+    optional property opacity = 6; // values from 0..1
     // line join + line cap are already defined in the
     // TODO: dasharray
     // TODO: image/icon
-- 
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