From cb3a29b4ea76a3d830014540e3ddcf163944bcb1 Mon Sep 17 00:00:00 2001
From: Tim Young <tim.young@lightsys.org>
Date: Tue, 27 Feb 2018 07:25:32 -0600
Subject: [PATCH] Toggle viewing of drag areas on shapes when shape selector is
 pressed.

---
 EduNetworkBuilder/NetShape.cs       |  2 +-
 EduNetworkBuilder/Network.cs        |  3 ++-
 EduNetworkBuilder/NetworkBuilder.cs | 12 ++++++++++--
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/EduNetworkBuilder/NetShape.cs b/EduNetworkBuilder/NetShape.cs
index f580a34..cf2a158 100644
--- a/EduNetworkBuilder/NetShape.cs
+++ b/EduNetworkBuilder/NetShape.cs
@@ -55,7 +55,7 @@ namespace EduNetworkBuilder
             }
             if(InShapeEditMode)
             {
-                int sz = 5;
+                int sz = 15;
                 Color edgeColor = Color.Black;
                 if (FillColor == Color.Black) edgeColor = Color.White;
                 coloredBrush = new SolidBrush(edgeColor);
diff --git a/EduNetworkBuilder/Network.cs b/EduNetworkBuilder/Network.cs
index f684f36..ef8b8b0 100644
--- a/EduNetworkBuilder/Network.cs
+++ b/EduNetworkBuilder/Network.cs
@@ -70,6 +70,7 @@ namespace EduNetworkBuilder
         private List<string> BrokenItems = new List<string>();
         private List<NetShape> Shapes = new List<NetShape>(); //For storing simple shapes which are drawn on the network
         public bool IsRandomNetwork = false;
+        public bool InShapeEditMode = false;
 
         private List<AnimationClass> Animations = new List<AnimationClass>();
 
@@ -800,7 +801,7 @@ namespace EduNetworkBuilder
                 Graphics.FromImage(TheNetImage).FillRectangle(theBrush, new Rectangle(0,0, TheNetImage.Width, TheNetImage.Height));
                 //re-generate the image
                 foreach (NetShape shape in Shapes)
-                    shape.Draw(TheNetImage); //Draw any shapes
+                    shape.Draw(TheNetImage, InShapeEditMode); //Draw any shapes
                 //Do all the links first
                 foreach (NetworkComponent NC in NetComponents)
                 {
diff --git a/EduNetworkBuilder/NetworkBuilder.cs b/EduNetworkBuilder/NetworkBuilder.cs
index 7289a1d..c64b89b 100644
--- a/EduNetworkBuilder/NetworkBuilder.cs
+++ b/EduNetworkBuilder/NetworkBuilder.cs
@@ -741,14 +741,22 @@ namespace EduNetworkBuilder
                     btn.BackColor = Color.LightGreen;
                     selectedButton = btn.Name;
                     lblStatus.Text = myTooltip.GetToolTip(btn);
-                    if (selectedButton == "btnShapes") doupdate = true;
+                    myNetwork.InShapeEditMode = true;
+                    if (selectedButton == "btnShapes") {
+                        myNetwork.InShapeEditMode = true;
+                        doupdate = true;
+                    }
+                    else
+                    {
+                        myNetwork.InShapeEditMode = false;
+                    }
                 }
                 else
                 {
                     btn.BackColor = Button.DefaultBackColor;
                 }
             }
-            if (doupdate) UpdateForm();
+            if (doupdate) { UpdateForm(); }
         }
         private void btnReset()
         {