Initial commit

.gitignore

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+.vs
+bin
+obj

AnimationUtil.cs

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+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Drawing;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace application
+{
+    public static class AnimationUtil
+    {
+        public static void AnimateValueLinear(Point begin, Point end, int durationMS, Action<Point> onValueChange, Action onFinish)
+        {
+            new Task(() => {
+                Stopwatch stopWatch = new Stopwatch();
+                stopWatch.Start();
+
+                while (stopWatch.ElapsedMilliseconds < durationMS)
+                {
+                    double timepoint = (double)stopWatch.ElapsedMilliseconds / (double)durationMS;
+                    int currentPointX = (int)((end.X - begin.X) * timepoint + begin.X);
+                    int currentPointY = (int)((end.Y - begin.Y) * timepoint + begin.Y);
+                    Point currentPoint = new Point(currentPointX, currentPointY);
+                    onValueChange(currentPoint);
+                }
+
+                onFinish?.Invoke();
+            }).Start();
+        }
+        public static void AnimateValueLowPass(Point begin, Point end, int slowness, Action<Point> onValueChange, Action onFinish)
+        {
+            new Task(() => {
+                Stopwatch stopWatch = new Stopwatch();
+                stopWatch.Start();
+
+                double currentPointX = begin.X;
+                double currentPointY = begin.Y;
+
+                while (stopWatch.ElapsedMilliseconds < 500)
+                {
+                    currentPointX += ((double)end.X - (double)currentPointX) / (double)slowness;
+                    currentPointY += ((double)end.Y - (double)currentPointY) / (double)slowness;
+                    Point currentPoint = new Point((int)currentPointX, (int)currentPointY);
+                    onValueChange(currentPoint);
+                }
+
+                onFinish?.Invoke();
+            }).Start();
+        }
+    }
+}

ClickEventArgs.cs

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+using System.Windows;
+
+namespace application
+{
+    public class ClickEventArgs
+    {
+        public Point Location;
+        public Duration ClickDuration;
+
+        public ClickEventArgs(Point location, Duration clickDuration)
+        {
+            Location = location;
+            ClickDuration = clickDuration;
+        }
+    }
+}

CustomButton.cs

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+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.Text;
+using System.Windows.Forms;
+
+namespace application
+{
+    class CustomButton : UserControl
+    {
+        public CustomButton()
+        {
+            BackColor = Color.Transparent;
+            InitializeComponents();
+        }
+
+        protected override void OnMouseEnter(EventArgs e)
+        {
+            isHover = true;
+            Refresh();
+        }
+
+        protected override void OnMouseLeave(EventArgs e)
+        {
+            isHover = false;
+            Refresh();
+        }
+
+        protected override void OnMouseMove(MouseEventArgs e)
+        {
+            bool newHoverState = !(Math.Min(e.Location.X, e.Location.Y) < 0);
+            if (isHover != newHoverState)
+            {
+                isHover = newHoverState;
+                //HoverChanged?.Invoke(this, isHover);
+                Refresh();
+            }
+        }
+
+
+
+        protected override void OnMouseDown(MouseEventArgs e)
+        {
+            IsDown = true;
+            clickStarted = DateTime.Now;
+            Refresh();
+        }
+
+        protected override void OnMouseUp(MouseEventArgs e)
+        {
+            clickFinished = DateTime.Now;
+            IsDown = false;
+
+            ClickEventArgs args = new ClickEventArgs(
+                new System.Windows.Point(e.Location.X, e.Location.Y),
+                new System.Windows.Duration(clickFinished - clickStarted)
+                );
+
+            if (isHover)
+                LeftClick?.Invoke(this, args);
+
+            Refresh();
+        }
+
+        private void InitializeComponents()
+        {
+            ImageChanged += OnImageChanged;
+            IconSizeChanged += OnIconSizeChanged;
+        }
+
+        protected override void OnPaint(PaintEventArgs e)
+        {
+            if (Image == null)
+                return;
+
+            float canvasMin = IconSize;// * Image.VerticalResolution / e.Graphics.DpiX;
+            float imageMin = (float)Image.Height;
+            Bitmap newImg = ImageHelper.ResizeImage(Image, (float)imageMin / (float)canvasMin);
+
+            e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
+            PointF offset = new PointF((e.ClipRectangle.Width - newImg.Width) / 2.0f, (e.ClipRectangle.Height - newImg.Height) / 2.0f);
+
+            e.Graphics.DrawImage(newImg, offset);
+        }
+
+        protected override void OnPaintBackground(PaintEventArgs e)
+        {
+            Color clr;
+            if (IsDown && isHover)
+            {
+                clr = MouseDownBackColor;
+            }
+            else if (IsDown || isHover)
+            {
+                clr = MouseOverBackColor;
+            }
+            else
+            {
+                clr = BackColor;
+            }
+
+            e.Graphics.Clear(clr);
+        }
+
+        private void OnImageChanged(object sender, Image img)
+        {
+            Refresh();
+        }
+        private void OnIconSizeChanged(object sender, int size)
+        {
+            Refresh();
+        }
+
+        public event EventHandler<ClickEventArgs> LeftClick;
+        public event EventHandler<Image> ImageChanged;
+        public event EventHandler<int> IconSizeChanged;
+        //public event EventHandler<bool> HoverChanged;
+
+        public Image Image
+        {
+            get { return __image; }
+            set
+            {
+                if (__image != value)
+                {
+                    __image = value;
+                    ImageChanged?.Invoke(this, __image);
+                }
+            }
+        }
+        public int IconSize
+        {
+            get { return __iconSize; }
+            set
+            {
+                if (__iconSize != value)
+                {
+                    __iconSize = value;
+                    IconSizeChanged?.Invoke(this, __iconSize);
+                }
+            }
+        }
+
+        private Image __image;
+        private int __iconSize = 16;
+
+        public Color MouseDownBackColor = Color.FromArgb(32, 255, 255, 255);
+        public Color MouseOverBackColor = Color.FromArgb(50, 255, 255, 255);
+
+        private bool isHover = false;
+        private bool IsDown = false;
+        private DateTime clickStarted;
+        private DateTime clickFinished;
+    }
+}

CustomButton.resx

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+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

ImageHelper.cs

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+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.Text;
+
+namespace application
+{
+    static class ImageHelper
+    {
+        public static Bitmap ResizeImage(Image image, int width, int height)
+        {
+            var destRect = new Rectangle(0, 0, width, height);
+            var destImage = new Bitmap(width, height);
+
+            destImage.SetResolution(96, 96);
+
+            using (var graphics = Graphics.FromImage(destImage))
+            {
+                graphics.CompositingMode = CompositingMode.SourceCopy;
+                graphics.CompositingQuality = CompositingQuality.HighQuality;
+                graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
+                graphics.SmoothingMode = SmoothingMode.HighQuality;
+                graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
+
+                using (var wrapMode = new ImageAttributes())
+                {
+                    wrapMode.SetWrapMode(WrapMode.TileFlipXY);
+                    graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
+                }
+            }
+
+            return destImage;
+        }
+
+        public static Bitmap ResizeImage(Image image, float relation)
+        {
+            return ResizeImage(image, (int)Math.Round(image.Width / relation), (int)Math.Round(image.Height / relation));
+        }
+    }
+}