[OpenLayers-Commits] r11766 - sandbox/tschaub/canvas/lib/OpenLayers/Renderer

[commits-20090109 at openlayers.org]

Author: tschaub
Date: 2011-03-29 22:43:19 -0700 (Tue, 29 Mar 2011)
New Revision: 11766

Modified:
   sandbox/tschaub/canvas/lib/OpenLayers/Renderer/Canvas.js
Log:
A bit more doc.

Modified: sandbox/tschaub/canvas/lib/OpenLayers/Renderer/Canvas.js
===================================================================
--- sandbox/tschaub/canvas/lib/OpenLayers/Renderer/Canvas.js	2011-03-30 05:03:20 UTC (rev 11765)
+++ sandbox/tschaub/canvas/lib/OpenLayers/Renderer/Canvas.js	2011-03-30 05:43:19 UTC (rev 11766)
@@ -274,6 +274,16 @@
         }
     },
     
+    /**
+     * Method: featureIdToHex
+     * Convert a feature ID string into an RGB hex string.
+     *
+     * Parameters:
+     * featureId - {String} Feature id
+     *
+     * Returns:
+     * {String} RGB hex string.
+     */
     featureIdToHex: function(featureId) {
         var id = Number(featureId.split("_").pop()) + 1; // zero for no feature
         if (id >= 16777216) {
@@ -286,6 +296,16 @@
         return hex;
     },
     
+    /**
+     * Method: featureIdToRGB
+     * Convert a feature ID string into an RGB array.
+     *
+     * Parameters:
+     * featureId - {String} Feature id
+     *
+     * Returns:
+     * {Array} RGB values.
+     */
     featureIdToRGB: function(featureId) {
         var hex = this.featureIdToHex(featureId);
         return [