add API comments for Panes and Scroller

Change-Id: I326bad4050a792c0a885b3a18a172c7564d5085b

2 files changed, 36 insertions, 2 deletions

diff --git a/ElmSharp/ElmSharp/Panes.cs b/ElmSharp/ElmSharp/Panes.cs
index db8b850..ec6c861 100755
--- a/ElmSharp/ElmSharp/Panes.cs
+++ b/ElmSharp/ElmSharp/Panes.cs
@@ -109,6 +109,11 @@ namespace ElmSharp
             }
         }
 
+        /// <summary>
+        /// Sets or gets the absolute minimum size of panes widget's left side.
+        /// If displayed vertically, left content is displayed at top.
+        /// value representing minimum size of left side in pixels.
+        /// </summary>
         public int LeftMinimumSize
         {
             get
@@ -121,6 +126,12 @@ namespace ElmSharp
             }
         }
 
+        /// <summary>
+        /// Sets or gets the relative minimum size of panes widget's left side.
+        /// proportion of minimum size of left side.
+        /// If displayed vertically, left content is displayed at top.
+        /// value between 0.0 and 1.0 representing size proportion of minimum size of left side.
+        /// </summary>
         public double LeftMinimumRelativeSize
         {
             get
@@ -133,6 +144,11 @@ namespace ElmSharp
             }
         }
 
+        /// <summary>
+        /// Sets or gets the absolute minimum size of panes widget's right side.
+        /// If displayed vertically, right content is displayed at top.
+        /// value representing minimum size of right side in pixels.
+        /// </summary>
         public int RightMinimumSize
         {
             get
@@ -145,6 +161,12 @@ namespace ElmSharp
             }
         }
 
+        /// <summary>
+        /// Sets or gets the relative minimum size of panes widget's right side.
+        /// proportion of minimum size of right side.
+        /// If displayed vertically, right content is displayed at top.
+        /// value between 0.0 and 1.0 representing size proportion of minimum size of right side.
+        /// </summary>
         public double RightMinimumRelativeSize
         {
             get
diff --git a/ElmSharp/ElmSharp/Scroller.cs b/ElmSharp/ElmSharp/Scroller.cs
index 6e5fd2c..2ceb38c 100644..100755
--- a/ElmSharp/ElmSharp/Scroller.cs
+++ b/ElmSharp/ElmSharp/Scroller.cs
@@ -494,7 +494,7 @@ namespace ElmSharp
         }
 
         /// <summary>
-        /// Get a given scroller widget's scrolling page size, relative to its viewport size.
+        /// Gets or sets a given scroller widget's scrolling page size, relative to its viewport size.
         /// </summary>
         public double VerticalRelativePageSize
         {
@@ -512,7 +512,7 @@ namespace ElmSharp
         }
 
         /// <summary>
-        /// Get a given scroller widget's scrolling page size, relative to its viewport size.
+        /// Gets or sets a given scroller widget's scrolling page size, relative to its viewport size.
         /// </summary>
         public double HorizontalRelativePageSize
         {
@@ -532,6 +532,12 @@ namespace ElmSharp
         /// <summary>
         /// Gets or Sets the page snapping behavior of a scroller.
         /// </summary>
+        /// <remarks>
+        /// When scrolling, if a scroller is paged (see VerticalRelativePageSize),
+        /// the scroller may snap to pages when being scrolled, i.e., even if it had momentum to scroll further,
+        /// it will stop at the next page boundaries. This is disabled, by default, for both axis.
+        /// This function will set if it that is enabled or not, for each axis.
+        /// </remarks>
         public bool VerticalSnap
         {
             get
@@ -550,6 +556,12 @@ namespace ElmSharp
         /// <summary>
         /// Gets or Sets the page snapping behavior of a scroller.
         /// </summary>
+        /// <remarks>
+        /// When scrolling, if a scroller is paged (see HorizontalRelativePageSize),
+        /// the scroller may snap to pages when being scrolled, i.e., even if it had momentum to scroll further,
+        /// it will stop at the next page boundaries. This is disabled, by default, for both axis.
+        /// This function will set if it that is enabled or not, for each axis.
+        /// </remarks>
         public bool HorizontalSnap
         {
             get