#2955: Support old resize node style

ShareX.ScreenCaptureLib/RegionCaptureOptions.cs

@@ -64,6 +64,7 @@ public class RegionCaptureOptions
         public int MagnifierPixelCount = 15; // Must be odd number like 11, 13, 15 etc.
         public int MagnifierPixelSize = 10;
         public bool ShowCrosshair = false;
+        public bool UseSimpleNodeDesign = true;
         public bool EnableAnimations = true;
         public bool IsFixedSize = false;
         public Size FixedSize = new Size(250, 250);

ShareX.ScreenCaptureLib/RegionHelpers/ResizeNode.cs

@@ -24,6 +24,7 @@
 #endregion License Information (GPL v3)
 
 using ShareX.HelpersLib;
+using System;
 using System.Drawing;
 
 namespace ShareX.ScreenCaptureLib
@@ -50,7 +51,33 @@ public Point Position
 
         public int Size { get; set; }
 
-        public NodeShape Shape { get; set; }
+        public bool AutoSetSize { get; set; } = true;
+
+        private NodeShape shape;
+
+        public NodeShape Shape
+        {
+            get
+            {
+                return shape;
+            }
+            set
+            {
+                shape = value;
+
+                if (AutoSetSize)
+                {
+                    if (shape == NodeShape.CustomNode && CustomNodeImage != null)
+                    {
+                        Size = Math.Max(CustomNodeImage.Width, CustomNodeImage.Height);
+                    }
+                    else
+                    {
+                        Size = DefaultSize;
+                    }
+                }
+            }
+        }
 
         public Image CustomNodeImage { get; private set; }
 
@@ -58,14 +85,12 @@ public ResizeNode(int x = 0, int y = 0)
         {
             Shape = NodeShape.Square;
             Position = new Point(x, y);
-            Size = DefaultSize;
         }
 
         public void SetCustomNode(Image customNodeImage)
         {
-            Shape = NodeShape.CustomNode;
             CustomNodeImage = customNodeImage;
-            Size = CustomNodeImage.Width;
+            Shape = NodeShape.CustomNode;
         }
 
         public override void OnDraw(Graphics g)
@@ -78,6 +103,7 @@ public override void OnDraw(Graphics g)
                     g.DrawRectangle(Pens.White, rect.Offset(-1));
                     g.DrawRectangle(Pens.Black, rect);
                     break;
+                default:
                 case NodeShape.Circle:
                     g.DrawEllipse(Pens.White, rect.Offset(-1));
                     g.DrawEllipse(Pens.Black, rect);

ShareX.ScreenCaptureLib/Shapes/BaseShape.cs

@@ -109,8 +109,34 @@ public virtual bool Intersects(Point position)
             return Rectangle.Contains(position);
         }
 
+        internal void ChangeNodeShape(NodeShape nodeShape)
+        {
+            foreach (ResizeNode node in Manager.ResizeNodes)
+            {
+                node.Shape = nodeShape;
+            }
+        }
+
+        protected virtual void UseSimpleNodeShape()
+        {
+            ChangeNodeShape(NodeShape.Square);
+        }
+
+        protected void UpdateNodeShape()
+        {
+            if (Options.UseSimpleNodeDesign)
+            {
+                UseSimpleNodeShape();
+            }
+            else
+            {
+                ChangeNodeShape(NodeShape.CustomNode);
+            }
+        }
+
         public virtual void ShowNodes()
         {
+            UpdateNodeShape();
             Manager.NodesVisible = true;
         }
 

ShareX.ScreenCaptureLib/Shapes/Drawing/LineDrawingShape.cs

@@ -42,6 +42,11 @@ public class LineDrawingShape : BaseDrawingShape
 
         public override bool IsValidShape => Rectangle.Width > 1 || Rectangle.Height > 1;
 
+        protected override void UseSimpleNodeShape()
+        {
+            ChangeNodeShape(NodeShape.Circle);
+        }
+
         private void AdjustPoints(int centerPointCount)
         {
             Point[] newPoints = new Point[2 + centerPointCount];

ShareX.ScreenCaptureLib/Shapes/Drawing/SpeechBalloonDrawingShape.cs

@@ -63,6 +63,12 @@ public override void OnCreated()
             TailPosition = Rectangle.Location.Add(0, Rectangle.Height + 30);
         }
 
+        protected override void UseSimpleNodeShape()
+        {
+            ChangeNodeShape(NodeShape.Square);
+            Manager.ResizeNodes[(int)NodePosition.Extra].Shape = NodeShape.Circle;
+        }
+
         public override void OnNodeVisible()
         {
             base.OnNodeVisible();

ShareX.ScreenCaptureLib/Shapes/Region/FreehandRegionShape.cs

@@ -57,6 +57,11 @@ public Point LastPosition
         private List<Point> points = new List<Point>();
         private bool isPolygonMode;
 
+        protected override void UseSimpleNodeShape()
+        {
+            ChangeNodeShape(NodeShape.Circle);
+        }
+
         public override void OnUpdate()
         {
             if (Manager.IsCreating)