[Nplot-devel] SF.net SVN: nplot: [26] trunk/src/Windows.PlotSurface2D.cs

[<jam...@us...>]

Revision: 26
          http://svn.sourceforge.net/nplot/?rev=26&view=rev
Author:   jamcquay
Date:     2007-01-25 08:42:53 -0800 (Thu, 25 Jan 2007)

Log Message:
-----------
Fixed [SF bug 1644591]

Dirty flag optimizzation.  Call was being processed twice in several mouse related actions.

Full patch submitted via email by Pawel Konieczny
Signed off by: jamcquay

Modified Paths:
--------------
    trunk/src/Windows.PlotSurface2D.cs

Modified: trunk/src/Windows.PlotSurface2D.cs
===================================================================
--- trunk/src/Windows.PlotSurface2D.cs	2007-01-24 23:14:35 UTC (rev 25)
+++ trunk/src/Windows.PlotSurface2D.cs	2007-01-25 16:42:53 UTC (rev 26)
@@ -750,7 +750,6 @@
 			bool dirty = false;
             foreach (Interactions.Interaction i in interactions_)
             {
-                i.DoMouseDown(e,this);
 				dirty |= i.DoMouseDown(e,this);
             }
 			if (dirty)
@@ -782,7 +781,6 @@
 			bool dirty = false;
             foreach (Interactions.Interaction i in interactions_)
             {
-                i.DoMouseWheel(e, this);
 				dirty |= i.DoMouseWheel(e, this);
             }
 			if (dirty)
@@ -803,7 +801,6 @@
 			bool dirty = false;
             foreach (Interactions.Interaction i in interactions_)
             {
-                i.DoMouseMove(e, ctr, lastKeyEventArgs_);
 				dirty |= i.DoMouseMove(e, ctr, lastKeyEventArgs_);
             }
 			if (dirty)
@@ -2444,7 +2441,7 @@
 
 					((Windows.PlotSurface2D)ctr).CacheAxes();
 
-					float delta = (float)e.Delta / (float)e.Delta;
+					float delta = (float)e.Delta / (float)SystemInformation.MouseWheelScrollDelta;
 					delta *= sensitivity_;
 
 					Axis axis = null;


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