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TestProject.zip
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▶ HSVColor.cs

namespace TestProject
{
    /// <summary>
    /// HSV 색상
    /// </summary>
    public struct HSVColor
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region Field

        /// <summary>
        /// 색상
        /// </summary>
        public double H;

        /// <summary>
        /// 채도
        /// </summary>
        public double S;

        /// <summary>
        /// 명도
        /// </summary>
        public double V;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - HSVColor(hue, saturation, value)

        /// <summary>
        /// 생성자
        /// </summary>
        /// <param name="hue">색상</param>
        /// <param name="saturation">채도</param>
        /// <param name="value">명도</param>
        public HSVColor(double hue, double saturation, double value)
        {
            H = hue;
            S = saturation;
            V = value;
        }

        #endregion
    }
}

 

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▶ ColorHelper.cs

using System;
using System.Collections.Generic;
using System.Windows.Media;

namespace TestProject
{
    /// <summary>
    /// 색상 헬퍼
    /// </summary>
    static class ColorHelper
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region HSV 색상 구하기 - GetHSVColor(red, blue, green)

        /// <summary>
        /// HSV 색상 구하기
        /// </summary>
        /// <param name="red">빨간색</param>
        /// <param name="blue">파란색</param>
        /// <param name="green">녹색</param>
        /// <returns>HSV 색상</returns>
        public static HSVColor GetHSVColor(int red, int blue, int green)
        {
            System.Drawing.Color otherColor = System.Drawing.Color.FromArgb(255, red, blue, green);
            
            return new HSVColor
            (
                otherColor.GetHue(), 
                otherColor.GetSaturation(), 
                otherColor.GetBrightness()
            );
        }

        #endregion
        #region 색상 구하기 - GetColor(hue, saturation, value)

        /// <summary>
        /// 색상 구하기
        /// </summary>
        /// <param name="hue">색상</param>
        /// <param name="saturation">채도</param>
        /// <param name="value">명도</param>
        /// <returns>색상</returns>
        public static Color GetColor(double hue, double saturation, double value)
        {
            double red   = 0;
            double green = 0;
            double blue  = 0;

            if(saturation == 0)
            {
                red   = value;
                green = value;
                blue  = value;
            }
            else
            {
                int i;

                double f;
                double p;
                double q;
                double t;

                if(hue == 360)
                {
                    hue = 0;
                }
                else
                {
                    hue = hue / 60;
                }

                i = (int)Math.Truncate(hue);

                f = hue - i;

                p = value * (1.0 - saturation);
                q = value * (1.0 - (saturation * f));
                t = value * (1.0 - (saturation * (1.0 - f)));

                switch (i)
                {
                    case 0 :

                        red   = value;
                        green = t;
                        blue  = p;

                        break;

                    case 1 :

                        red   = q;
                        green = value;
                        blue  = p;

                        break;

                    case 2 :

                        red   = p;
                        green = value;
                        blue  = t;

                        break;

                    case 3 :

                        red   = p;
                        green = q;
                        blue  = value;

                        break;

                    case 4 :

                        red   = t;
                        green = p;
                        blue  = value;

                        break;

                    default :

                        red   = value;
                        green = p;
                        blue  = q;

                        break;
                }
            }

            return Color.FromArgb(255, (byte)(red * 255), (byte)(green * 255), (byte)(blue * 255));
        }

        #endregion
        #region HSV 색상 리스트 구하기 - GetHSVColorList()

        /// <summary>
        /// HSV 색상 리스트 구하기
        /// </summary>
        /// <returns>HSV 색상 리스트</returns>
        public static List<Color> GetHSVColorList()
        {
            List<Color> colorList = new List<Color>(8);

            for(int i = 0; i < 59; i++)
            {
                colorList.Add(ColorHelper.GetColor(i * 6, 1, 1));
            }

            colorList.Add(ColorHelper.GetColor(0, 1, 1));

            return colorList;
        }

        #endregion
    }
}

 

300x250

 

▶ ColorThumb.cs

using System.Windows;
using System.Windows.Controls.Primitives;
using System.Windows.Media;

namespace TestProject
{
    /// <summary>
    /// 색상 썸
    /// </summary>
    public class ColorThumb : Thumb
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// DependencyProperty
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 썸 색상 속성 - ThumbColorProperty

        /// <summary>
        /// 썸 색상 속성
        /// </summary>
        public static readonly DependencyProperty ThumbColorProperty = DependencyProperty.Register
        (
            "ThumbColor",
            typeof(Color),
            typeof(ColorThumb),
            new FrameworkPropertyMetadata(Colors.Transparent)
        );

        #endregion
        #region 포인터 윤곽선 두께 속성 - PointerOutlineThicknessProperty

        /// <summary>
        /// 포인터 윤곽선 두께 속성
        /// </summary>
        public static readonly DependencyProperty PointerOutlineThicknessProperty = DependencyProperty.Register
        (
            "PointerOutlineThickness",
            typeof(double),
            typeof(ColorThumb),
            new FrameworkPropertyMetadata(1.0)
        );

        #endregion
        #region 포인터 윤곽선 브러시 속성 - PointerOutlineBrushProperty

        /// <summary>
        /// 포인터 윤곽선 브러시 속성
        /// </summary>
        public static readonly DependencyProperty PointerOutlineBrushProperty = DependencyProperty.Register
        (
            "PointerOutlineBrush",
            typeof(Brush),
            typeof(ColorThumb),
            new FrameworkPropertyMetadata(null)
        );

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 썸 색상 - ThumbColor

        /// <summary>
        /// 썸 색상
        /// </summary>
        public Color ThumbColor
        {
            get
            {
                return (Color)GetValue(ThumbColorProperty);
            }
            set
            {

                SetValue(ThumbColorProperty, value);
            }
        }

        #endregion
        #region 포인터 윤곽선 두께 - PointerOutlineThickness

        /// <summary>
        /// 포인터 윤곽선 두께
        /// </summary>
        public double PointerOutlineThickness
        {
            get
            {
                return (double)GetValue(PointerOutlineThicknessProperty);
            }
            set
            {
                SetValue(PointerOutlineThicknessProperty, value);
            }
        }

        #endregion
        #region 포인터 윤곽선 브러시 - PointerOutlineBrush

        /// <summary>
        /// 포인터 윤곽선 브러시
        /// </summary>
        public Brush PointerOutlineBrush
        {
            get
            {
                return (Brush)GetValue(PointerOutlineBrushProperty);
            }
            set
            {
                SetValue(PointerOutlineBrushProperty, value);
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - ColorThumb()

        /// <summary>
        /// 생성자
        /// </summary>
        static ColorThumb()
        {
            DefaultStyleKeyProperty.OverrideMetadata(typeof(ColorThumb), new FrameworkPropertyMetadata(typeof(ColorThumb))); 
        }

        #endregion
    }
}

 

▶ SpectrumSlider.cs

using System.Collections.Generic;
using System.Windows;
using System.Windows.Media;
using System.Windows.Shapes;
using System.Windows.Controls;

namespace TestProject
{
    /// <summary>
    /// 스펙트럼 슬라이더
    /// </summary>
    public class SpectrumSlider : Slider
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// DependencyProperty
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 선택 색상 속성 - SelectedColorProperty

        /// <summary>
        /// 선택 색상 속성
        /// </summary>
        private static readonly DependencyProperty SelectedColorProperty = DependencyProperty.Register
        (
            "SelectedColor",
            typeof(Color),
            typeof(SpectrumSlider),
            new PropertyMetadata(Colors.Transparent)
        );

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 스펙트럼 표시명
        /// </summary>
        private static string SPECTRUN_DISPLAY_NAME = "PART_SpectrumDisplay";

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Instance
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 스펙트럼 표시 사각형
        /// </summary>
        private Rectangle spectrumDisplayRectangle;

        /// <summary>
        /// 색상 초기화 여부
        /// </summary>
        private bool colorInitialized = false;

        /// <summary>
        /// 선택기 브러시
        /// </summary>
        private LinearGradientBrush pickerBrush;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 선택 색상 - SelectedColor

        /// <summary>
        /// 선택 색상
        /// </summary>
        public Color SelectedColor
        {
            get
            {
                return (Color)GetValue(SelectedColorProperty);
            }
            set
            {
                SetValue(SelectedColorProperty, value);
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Static

        #region 생성자 - SpectrumSlider()

        /// <summary>
        /// 생성자
        /// </summary>
        static SpectrumSlider()
        {
            DefaultStyleKeyProperty.OverrideMetadata(typeof(SpectrumSlider), new FrameworkPropertyMetadata(typeof(SpectrumSlider)));
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 템플리트 적용시 처리하기 - OnApplyTemplate()

        /// <summary>
        /// 템플리트 적용시 처리하기
        /// </summary>
        public override void OnApplyTemplate()
        {
            base.OnApplyTemplate();

            this.spectrumDisplayRectangle = GetTemplateChild(SPECTRUN_DISPLAY_NAME) as Rectangle;

            if(!this.colorInitialized)
            {
                UpdateColorSpectrum();

                OnValueChanged(0, 0);
            }
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Protected

        #region 값 변경시 처리하기 - OnValueChanged(previousValue, newValue)

        /// <summary>
        /// 값 변경시 처리하기
        /// </summary>
        /// <param name="previousValue">이전 값</param>
        /// <param name="newValue">신규 값</param>
        protected override void OnValueChanged(double previousValue, double newValue)
        {
            base.OnValueChanged(previousValue, newValue);

            Color? color = ColorHelper.GetColor(360 - newValue, 1, 1);
            
            SetValue(SelectedColorProperty, color);
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 스펙트럼 생성하기 - CreateSpectrum()

        /// <summary>
        /// 스펙트럼 생성하기
        /// </summary>
        private void CreateSpectrum()
        {
            this.pickerBrush = new LinearGradientBrush();

            this.pickerBrush.ColorInterpolationMode = ColorInterpolationMode.SRgbLinearInterpolation;
            this.pickerBrush.StartPoint             = new Point(0.5, 0);
            this.pickerBrush.EndPoint               = new Point(0.5, 1);

            List<Color> colorList = ColorHelper.GetHSVColorList();

            double stopIncrement = (double)1 / colorList.Count;

            int i;

            for(i = 0; i < colorList.Count; i++)
            {
                this.pickerBrush.GradientStops.Add(new GradientStop(colorList[i], i * stopIncrement));
            }

            this.pickerBrush.GradientStops[i - 1].Offset = 1.0;

            this.spectrumDisplayRectangle.Fill = pickerBrush;
        }

        #endregion
        #region 색상 스펙트럼 업데이트하기 - UpdateColorSpectrum()

        /// <summary>
        /// 색상 스펙트럼 업데이트하기
        /// </summary>
        private void UpdateColorSpectrum()
        {
            if(this.spectrumDisplayRectangle != null)
            {
                this.colorInitialized = true;

                CreateSpectrum();
            }
            else
            {
                this.colorInitialized = false;
            }
        }

        #endregion
    }
}

 

▶ ColorPicker.cs

using System;
using System.Windows;
using System.Windows.Media;
using System.Windows.Shapes;
using System.Windows.Controls;
using System.Windows.Input;

namespace TestProject
{
    /// <summary>
    /// 색상 선택기
    /// </summary>
    public class ColorPicker : Control
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Event
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 선택 색상 변경시 이벤트 - SelectedColorChanged

        /// <summary>
        /// 선택 색상 변경시 이벤트
        /// </summary>
        public event RoutedPropertyChangedEventHandler<Color> SelectedColorChanged
        {
            add
            {
                AddHandler(SelectedColorChangedEvent, value);
            }

            remove
            {
                RemoveHandler(SelectedColorChangedEvent, value);
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 선택 색상 변경시 이벤트 - SelectedColorChangedEvent

        /// <summary>
        /// 선택 색상 변경시 이벤트
        /// </summary>
        public static readonly RoutedEvent SelectedColorChangedEvent = EventManager.RegisterRoutedEvent
        (
            "SelectedColorChanged",
            RoutingStrategy.Bubble,
            typeof(RoutedPropertyChangedEventHandler<Color>),
            typeof(ColorPicker)
        );

        #endregion

        #region 선택 색상 속성 - SelectedColorProperty

        /// <summary>
        /// 선택 색상 속성
        /// </summary>
        public static readonly DependencyProperty SelectedColorProperty = DependencyProperty.Register
        (
            "SelectedColor",
            typeof(Color),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                Colors.Transparent,
                new PropertyChangedCallback(SelectedColorPropertyChangedCallback)
            )
        );

        #endregion
        #region ScA 속성 - ScAProperty

        /// <summary>
        /// ScA 속성
        /// </summary>
        public static readonly DependencyProperty ScAProperty = DependencyProperty.Register
        (
            "ScA",
            typeof(float),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                (float)1,
                new PropertyChangedCallback(ScAPropertyChangedCallback)
            )
        );

        #endregion
        #region ScR 속성 - ScRProperty

        /// <summary>
        /// ScR 속성
        /// </summary>
        public static readonly DependencyProperty ScRProperty = DependencyProperty.Register
        (
            "ScR",
            typeof(float),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                (float)1,
                new PropertyChangedCallback(ScRPropertyChangedCallback)
            )
        );

        #endregion
        #region ScG 속성 - ScGProperty

        /// <summary>
        /// ScG 속성
        /// </summary>
        public static readonly DependencyProperty ScGProperty = DependencyProperty.Register
        (
            "ScG",
            typeof(float),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                (float)1,
                new PropertyChangedCallback(ScGPropertyChangedCallback)
            )
        );

        #endregion
        #region ScB 속성 - ScBProperty

        /// <summary>
        /// ScB 속성
        /// </summary>
        public static readonly DependencyProperty ScBProperty = DependencyProperty.Register
        (
            "ScB",
            typeof(float),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                (float)1,
                new PropertyChangedCallback(ScBPropertyChangedCallback)
            )
        );

        #endregion
        #region A 속성 - AProperty

        /// <summary>
        /// A 속성
        /// </summary>
        public static readonly DependencyProperty AProperty = DependencyProperty.Register
        (
            "A",
            typeof(byte),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                (byte)255,
                new PropertyChangedCallback(APropertyChangedCallback)
            )
        );

        #endregion
        #region R 속성 - RProperty

        /// <summary>
        /// R 속성
        /// </summary>
        public static readonly DependencyProperty RProperty = DependencyProperty.Register
        (
            "R",
            typeof(byte),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                (byte)255,
                new PropertyChangedCallback(RPropertyChangedCallback)
            )
        );

        #endregion
        #region G 속성 - GProperty

        /// <summary>
        /// G 속성
        /// </summary>
        public static readonly DependencyProperty GProperty = DependencyProperty.Register
        (
            "G",
            typeof(byte),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                (byte)255,
                new PropertyChangedCallback(GPropertyChangedCallback)
            )
        );

        #endregion
        #region B 속성 - BProperty

        /// <summary>
        /// B 속성
        /// </summary>
        public static readonly DependencyProperty BProperty = DependencyProperty.Register
        (
            "B",
            typeof(byte),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                (byte)255,
                new PropertyChangedCallback(BPropertyChangedCallback)
            )
        );

        #endregion
        #region 16진수 문자열 속성 - HexadecimalStringProperty

        /// <summary>
        /// 16진수 문자열 속성
        /// </summary>
        public static readonly DependencyProperty HexadecimalStringProperty = DependencyProperty.Register
        (
            "HexadecimalString",
            typeof(string),
            typeof(ColorPicker),
            new PropertyMetadata
            (
                "#FFFFFFFF",
                new PropertyChangedCallback(HexadecimalStringPropertyChangedCallback)
            )
        );

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 색상 슬라이더명
        /// </summary>
        private static readonly string COLOR_SLIDER_NAME = "PART_ColorSlider";

        /// <summary>
        /// 색상 상세명
        /// </summary>
        private static readonly string COLOR_DETAIL_NAME = "PART_ColorDetail";

        /// <summary>
        /// 색상 마커명
        /// </summary>
        private static readonly string COLOR_MARKER_NAME = "PART_ColorMarker";

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Instance
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 스펙트럼 슬라이더
        /// </summary>
        private SpectrumSlider spectrumSlider;

        /// <summary>
        /// 색상 상세 프레임워크 엘리먼트
        /// </summary>
        private FrameworkElement colorDetailFrameworkElement;

        /// <summary>
        /// 마커 이동 변환
        /// </summary>
        private TranslateTransform markerTranslateTransform = new TranslateTransform();

        /// <summary>
        /// 색상 마커 패스
        /// </summary>
        private Path colorMarkerPath;

        /// <summary>
        /// 색상 포인트
        /// </summary>
        private Point? colorPoint;

        /// <summary>
        /// 색상
        /// </summary>
        private Color color;

        /// <summary>
        /// 포인트 찾기 여부
        /// </summary>
        private bool shouldFindPoint;

        /// <summary>
        /// 알파 변경 여부
        /// </summary>
        private bool isAlphaChange;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 선택 색상 - SelectedColor

        /// <summary>
        /// 선택 색상
        /// </summary>
        public Color SelectedColor
        {
            get
            {

                return (Color)GetValue(SelectedColorProperty);
            }
            set
            {
                SetColor((Color)value);
            }
        }

        #endregion
        #region ScA - ScA

        /// <summary>
        /// ScA
        /// </summary>
        public double ScA
        {
            get
            {
                return (double)GetValue(ScAProperty);
            }
            set
            {
                SetValue(ScAProperty, value);
            }
        }

        #endregion
        #region ScR - ScR

        /// <summary>
        /// ScR
        /// </summary>
        public double ScR
        {
            get
            {
                return (double)GetValue(ScRProperty);
            }
            set
            {
                SetValue(RProperty, value);
            }
        }

        #endregion
        #region ScG - ScG

        /// <summary>
        /// ScG
        /// </summary>
        public double ScG
        {
            get
            {
                return (double)GetValue(ScGProperty);
            }
            set
            {
                SetValue(GProperty, value);
            }
        }

        #endregion
        #region ScB - ScB

        /// <summary>
        /// ScB
        /// </summary>
        public double ScB
        {
            get
            {
                return (double)GetValue(BProperty);
            }
            set
            {
                SetValue(BProperty, value);
            }
        }

        #endregion
        #region A - A

        /// <summary>
        /// A
        /// </summary>
        public byte A
        {
            get
            {
                return (byte)GetValue(AProperty);
            }
            set
            {
                SetValue(AProperty, value);
            }
        }

        #endregion
        #region R - R

        /// <summary>
        /// R
        /// </summary>
        public byte R
        {
            get
            {
                return (byte)GetValue(RProperty);
            }
            set
            {
                SetValue(RProperty, value);
            }
        }

        #endregion
        #region G - G

        /// <summary>
        /// G
        /// </summary>
        public byte G
        {
            get
            {
                return (byte)GetValue(GProperty);
            }
            set
            {
                SetValue(GProperty, value);
            }
        }

        #endregion
        #region B - B

        /// <summary>
        /// B
        /// </summary>
        public byte B
        {
            get
            {
                return (byte)GetValue(BProperty);
            }
            set
            {
                SetValue(BProperty, value);
            }
        }

        #endregion
        #region 16진수 문자열 - HexadecimalString

        /// <summary>
        /// 16진수 문자열
        /// </summary>
        public string HexadecimalString
        {
            get
            {
                return (string)GetValue(HexadecimalStringProperty);
            }
            set
            {
                SetValue(HexadecimalStringProperty, value);
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Static

        #region 생성자 - ColorPicker()

        /// <summary>
        /// 생성자
        /// </summary>
        static ColorPicker()
        {
            DefaultStyleKeyProperty.OverrideMetadata(typeof(ColorPicker), new FrameworkPropertyMetadata(typeof(ColorPicker)));
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Instance
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - ColorPicker()

        /// <summary>
        /// 생성자
        /// </summary>
        public ColorPicker()
        {
            this.color = Colors.White;

            this.shouldFindPoint = true;

            SetValue(AProperty, this.color.A);
            SetValue(RProperty, this.color.R);
            SetValue(GProperty, this.color.G);
            SetValue(BProperty, this.color.B);

            SetValue(SelectedColorProperty, this.color);
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region 선택 색상 속성 변경시 콜백 처리하기 - SelectedColorPropertyChangedCallback(d, e)

        /// <summary>
        /// 선택 색상 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void SelectedColorPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnSelectedColorChanged((Color)e.OldValue, (Color)e.NewValue);
        }

        #endregion
        #region ScA 속성 변경시 콜백 처리하기 - ScAPropertyChangedCallback(d, e)

        /// <summary>
        /// ScA 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void ScAPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnScAChanged((float)e.NewValue);
        }

        #endregion
        #region ScB 속성 변경시 콜백 처리하기 - ScRPropertyChangedCallback(d, e)

        /// <summary>
        /// ScB 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void ScRPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnScRChanged((float)e.NewValue);
        }

        #endregion
        #region ScG 속성 변경시 콜백 처리하기 - ScGPropertyChangedCallback(d, e)

        /// <summary>
        /// ScG 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void ScGPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnScGChanged((float)e.NewValue);
        }

        #endregion
        #region ScB 속성 변경시 콜백 처리하기 - ScBPropertyChangedCallback(d, e)

        /// <summary>
        /// ScB 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void ScBPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnScBChanged((float)e.NewValue);
        }

        #endregion
        #region A 속성 변경시 콜백 처리하기 - APropertyChangedCallback(d, e)

        /// <summary>
        /// A 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void APropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnAChanged((byte)e.NewValue);
        }

        #endregion
        #region R 속성 변경시 콜백 처리하기 - RPropertyChangedCallback(d, e)

        /// <summary>
        /// R 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void RPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnRChanged((byte)e.NewValue);
        }

        #endregion
        #region G 속성 변경시 콜백 처리하기 - GPropertyChangedCallback(d, e)

        /// <summary>
        /// G 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void GPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnGChanged((byte)e.NewValue);
        }

        #endregion
        #region B 속성 변경시 콜백 처리하기 - BPropertyChangedCallback(d, e)

        /// <summary>
        /// B 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void BPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnBChanged((byte)e.NewValue);
        }

        #endregion
        #region 16진수 문자열 속성 변경시 콜백 처리하기 - HexadecimalStringPropertyChangedCallback(d, e)

        /// <summary>
        /// 16진수 문자열 속성 변경시 콜백 처리하기
        /// </summary>
        /// <param name="d">의존 객체</param>
        /// <param name="e">이벤트 인자</param>
        private static void HexadecimalStringPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            ColorPicker colorPicker = d as ColorPicker;

            colorPicker.OnHexadecimalStringChanged((string)e.NewValue);
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Instance
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 템플리트 적용시 처리하기 - OnApplyTemplate()

        /// <summary>
        /// 템플리트 적용시 처리하기
        /// </summary>
        public override void OnApplyTemplate()
        {
            base.OnApplyTemplate();

            this.colorDetailFrameworkElement = GetTemplateChild(COLOR_DETAIL_NAME) as FrameworkElement;

            this.colorMarkerPath = GetTemplateChild(COLOR_MARKER_NAME) as Path;

            this.spectrumSlider = GetTemplateChild(COLOR_SLIDER_NAME) as SpectrumSlider;

            this.spectrumSlider.ValueChanged += spectrumSlider_ValueChanged;

            this.colorMarkerPath.RenderTransform       = this.markerTranslateTransform;
            this.colorMarkerPath.RenderTransformOrigin = new Point(0.5, 0.5);

            this.colorDetailFrameworkElement.SizeChanged         += colorDetailFrameworkElement_SizeChanged;
            this.colorDetailFrameworkElement.MouseLeftButtonDown += colorDetailFrameworkElement_MouseLeftButtonDown;
            this.colorDetailFrameworkElement.PreviewMouseMove    += colorDetailFrameworkElement_MouseMove;

            this.shouldFindPoint = true;

            SetColor(SelectedColor);
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Protected

        #region 선택 색상 변경시 처리하기 - OnSelectedColorChanged(previousColor, newColor)

        /// <summary>
        /// 선택 색상 변경시 처리하기
        /// </summary>
        /// <param name="previousColor">이전 색상</param>
        /// <param name="newColor">신규 색상</param>
        protected virtual void OnSelectedColorChanged(Color previousColor, Color newColor)
        {
            try
            {
                this.color = newColor;

                SetValue(HexadecimalStringProperty, this.color.ToString());
            }
            catch
            {
            }

            RoutedPropertyChangedEventArgs<Color> e = new RoutedPropertyChangedEventArgs<Color>(previousColor, newColor);

            e.RoutedEvent = ColorPicker.SelectedColorChangedEvent;

            RaiseEvent(e);
        }

        #endregion
        #region ScA 변경시 처리하기 - OnScAChanged(newValue)

        /// <summary>
        /// ScA 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnScAChanged(float newValue)
        {
            this.isAlphaChange = true;

            if(this.shouldFindPoint)
            {
                this.color.ScA = newValue;

                SetValue(AProperty, this.color.A);

                SetValue(SelectedColorProperty, this.color);

                SetValue(HexadecimalStringProperty, this.color.ToString());
            }

            this.isAlphaChange = false;
        }

        #endregion
        #region ScR 변경시 처리하기 - OnScRChanged(newValue)

        /// <summary>
        /// ScR 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnScRChanged(float newValue)
        {
            if(this.shouldFindPoint)
            {
                this.color.ScR = newValue;

                SetValue(RProperty, this.color.R);

                SetValue(SelectedColorProperty, this.color);

                SetValue(HexadecimalStringProperty, this.color.ToString());
            }
        }

        #endregion
        #region ScG 변경시 처리하기 - OnScGChanged(newValue)

        /// <summary>
        /// ScG 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnScGChanged(float newValue)
        {
            if(this.shouldFindPoint)
            {
                this.color.ScG = newValue;

                SetValue(GProperty, this.color.G);

                SetValue(SelectedColorProperty, this.color);

                SetValue(HexadecimalStringProperty, this.color.ToString());
            }
        }

        #endregion
        #region ScB 변경시 처리하기 - OnScBChanged(newValue)

        /// <summary>
        /// ScB 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnScBChanged(float newValue)
        {
            if(this.shouldFindPoint)
            {
                this.color.ScB = newValue;

                SetValue(BProperty, this.color.B);

                SetValue(SelectedColorProperty, this.color);

                SetValue(HexadecimalStringProperty, this.color.ToString());
            }
        }
        
        #endregion
        #region A 변경시 처리하기 - OnAChanged(newValue)

        /// <summary>
        /// A 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnAChanged(byte newValue)
        {
            this.color.A = newValue;

            SetValue(ScAProperty, this.color.ScA);

            SetValue(SelectedColorProperty, this.color);
        }

        #endregion
        #region B 변경시 처리하기 - OnRChanged(newValue)

        /// <summary>
        /// B 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnRChanged(byte newValue)
        {
            this.color.R = newValue;

            SetValue(ScRProperty, this.color.ScR);

            SetValue(SelectedColorProperty, this.color);
        }

        #endregion
        #region G 변경시 처리하기 - OnGChanged(newValue)

        /// <summary>
        /// G 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnGChanged(byte newValue)
        {

            this.color.G = newValue;

            SetValue(ScGProperty, this.color.ScG);

            SetValue(SelectedColorProperty, this.color);
        }

        #endregion
        #region B 변경시 처리하기 - OnBChanged(newValue)

        /// <summary>
        /// B 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnBChanged(byte newValue)
        {
            this.color.B = newValue;

            SetValue(ScBProperty, this.color.ScB);

            SetValue(SelectedColorProperty, this.color);
        }

        #endregion
        #region 16진수 문자열 변경시 처리하기 - OnHexadecimalStringChanged(newValue)

        /// <summary>
        /// 16진수 문자열 변경시 처리하기
        /// </summary>
        /// <param name="newValue">신규 값</param>
        protected virtual void OnHexadecimalStringChanged(string newValue)
        {
            if(this.shouldFindPoint)
            {
                this.color = (Color)ColorConverter.ConvertFromString(newValue);
            }

            SetValue(AProperty, this.color.A);
            SetValue(RProperty, this.color.R);
            SetValue(GProperty, this.color.G);
            SetValue(BProperty, this.color.B);

            if(this.shouldFindPoint && !this.isAlphaChange)
            {
                UpdateMarkerPoint(this.color);
            }
        }

        #endregion

        #region 템플리트 변경시 처리하기 - OnTemplateChanged(previousTemplate, newTemplate)

        /// <summary>
        /// 템플리트 변경시 처리하기
        /// </summary>
        /// <param name="previousTemplate">이전 템플리트</param>
        /// <param name="newTemplate">신규 템플리트</param>
        protected override void OnTemplateChanged(ControlTemplate previousTemplate, ControlTemplate newTemplate)
        {
            if(previousTemplate != null)
            {
                this.spectrumSlider.ValueChanged                     -= spectrumSlider_ValueChanged;
                this.colorDetailFrameworkElement.MouseLeftButtonDown -= colorDetailFrameworkElement_MouseLeftButtonDown;
                this.colorDetailFrameworkElement.PreviewMouseMove    -= colorDetailFrameworkElement_MouseMove;
                this.colorDetailFrameworkElement.SizeChanged         -= colorDetailFrameworkElement_SizeChanged;

                this.colorDetailFrameworkElement = null;
                this.colorMarkerPath             = null;
                this.spectrumSlider              = null;
            }

            base.OnTemplateChanged(previousTemplate, newTemplate);
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Private
        ////////////////////////////////////////////////////////////////////// Event

        #region 스펙트럼 슬라이더 값 변경시 처리하기 - spectrumSlider_ValueChanged(sender, e)

        /// <summary>
        /// 스펙트럼 슬라이더 값 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void spectrumSlider_ValueChanged(object sender, RoutedPropertyChangedEventArgs<Double> e)
        {
            if(this.colorPoint != null)
            {
                DetermineColor((Point)this.colorPoint);
            }
        }

        #endregion
        #region 색상 상세 프레임워크 엘리먼트 크기 변경시 처리하기 - colorDetailFrameworkElement_SizeChanged(sender, e)

        /// <summary>
        /// 색상 상세 프레임워크 엘리먼트 크기 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void colorDetailFrameworkElement_SizeChanged(object sender, SizeChangedEventArgs e)
        {
            if(e.PreviousSize != Size.Empty && e.PreviousSize.Width != 0 && e.PreviousSize.Height != 0)
            {
                double widthDifference  = e.NewSize.Width  / e.PreviousSize.Width;
                double heightDifference = e.NewSize.Height / e.PreviousSize.Height;

                this.markerTranslateTransform.X = this.markerTranslateTransform.X * widthDifference;
                this.markerTranslateTransform.Y = this.markerTranslateTransform.Y * heightDifference;
            }
        }

        #endregion
        #region 색상 상세 프레임워크 엘리먼트 마우스 왼쪽 버튼 DOWN 처리하기 - colorDetailFrameworkElement_MouseLeftButtonDown(sender, e)

        /// <summary>
        /// 색상 상세 프레임워크 엘리먼트 마우스 왼쪽 버튼 DOWN 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void colorDetailFrameworkElement_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            Point point = e.GetPosition(this.colorDetailFrameworkElement);

            UpdateMarkerPoint(point);
        }

        #endregion
        #region 색상 상세 프레임워크 엘리먼트 마우스 이동시 처리하기 - colorDetailFrameworkElement_MouseMove(sender, e)

        /// <summary>
        /// 색상 상세 프레임워크 엘리먼트 마우스 이동시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void colorDetailFrameworkElement_MouseMove(object sender, MouseEventArgs e)
        {
            if(e.LeftButton == MouseButtonState.Pressed)
            {
                Point point = e.GetPosition(this.colorDetailFrameworkElement);

                UpdateMarkerPoint(point);

                Mouse.Synchronize();
            }
        }

        #endregion

        ////////////////////////////////////////////////////////////////////// Function

        #region 색상 결정하기 - DetermineColor(point)

        /// <summary>
        /// 색상 결정하기
        /// </summary>
        /// <param name="point">포인트</param>
        private void DetermineColor(Point point)
        {
            HSVColor hsvColor = new HSVColor(360 - this.spectrumSlider.Value, 1, 1);

            hsvColor.S = point.X;
            hsvColor.V = 1 - point.Y;

            this.color = ColorHelper.GetColor(hsvColor.H, hsvColor.S, hsvColor.V);

            this.shouldFindPoint = false;

            this.color.ScA = (float)GetValue(ScAProperty);

            SetValue(HexadecimalStringProperty, this.color.ToString());

            this.shouldFindPoint = true;
        }

        #endregion
        #region 마커 포인트 업데이트하기 - UpdateMarkerPoint(point)

        /// <summary>
        /// 마커 포인트 업데이트하기
        /// </summary>
        /// <param name="point">포인트</param>
        private void UpdateMarkerPoint(Point point)
        {
            this.markerTranslateTransform.X = point.X;
            this.markerTranslateTransform.Y = point.Y;

            point.X = point.X / this.colorDetailFrameworkElement.ActualWidth;
            point.Y = point.Y / this.colorDetailFrameworkElement.ActualHeight;

            this.colorPoint = point;

            DetermineColor(point);
        }

        #endregion
        #region 마커 포인트 업데이트하기 - UpdateMarkerPoint(color)

        /// <summary>
        /// 마커 포인트 업데이트하기
        /// </summary>
        /// <param name="color">색상</param>
        private void UpdateMarkerPoint(Color color)
        {
            this.colorPoint = null;

            HSVColor hsvColor = ColorHelper.GetHSVColor(color.R, color.G, color.B);

            if(this.spectrumSlider != null)
            {
                this.spectrumSlider.Value = 360 - hsvColor.H;
            }

            Point point = new Point(hsvColor.S, 1 - hsvColor.V);

            this.colorPoint = point;

            point.X = point.X * this.colorDetailFrameworkElement.ActualWidth;
            point.Y = point.Y * this.colorDetailFrameworkElement.ActualHeight;

            this.markerTranslateTransform.X = point.X;
            this.markerTranslateTransform.Y = point.Y;
        }

        #endregion
        #region 색상 설정하기 - SetColor(color)

        /// <summary>
        /// 색상 설정하기
        /// </summary>
        /// <param name="color">색상</param>
        private void SetColor(Color color)
        {
            UpdateMarkerPoint(color);

            SetValue(SelectedColorProperty, color);
        }

        #endregion
    }
}

 

▶ ColorPickerWindow.xaml

<Window x:Class="TestProject.ColorPickerWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:TestProject"
    Width="600"
    Height="500"
    Title="색상 선택하기"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <DockPanel>
        <StackPanel DockPanel.Dock="Bottom"
            Margin="10"
            HorizontalAlignment="Right" 
            Orientation="Horizontal">
            <Button Name="okButton"
                Width="100"
                Padding="5"
                IsEnabled="False">
                확인
            </Button>
            <Button Name="cancelButton"
                Margin="10 0 0 0"
                Width="100"
                Padding="5">
                취소
            </Button>
        </StackPanel>
        <local:ColorPicker x:Name="colorPicker"
            Margin="10" />
    </DockPanel>
</Window>

 

▶ ColorPickerWindow.xaml.cs

using System.ComponentModel;
using System.Windows;
using System.Windows.Media;

namespace TestProject
{
    /// <summary>
    /// 색상 선택기 윈도우
    /// </summary>
    public partial class ColorPickerWindow : Window
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 색상
        /// </summary>
        private Color color = new Color();

        /// <summary>
        /// 시작 색상
        /// </summary>
        private Color startingColor = new Color();

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 선택 색상 - SelectedColor

        /// <summary>
        /// 선택 색상
        /// </summary>
        public Color SelectedColor
        {
            get
            {
                return this.color;
            }
        }

        #endregion
        #region 시작 색상 - StartingColor

        /// <summary>
        /// 시작 색상
        /// </summary>
        public Color StartingColor
        {
            get
            {
                return this.startingColor;
            }
            set
            {
                this.startingColor = value;

                this.okButton.IsEnabled = false;
            }
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - ColorPickerWindow()

        /// <summary>
        /// 생성자
        /// </summary>
        public ColorPickerWindow()
        {
            InitializeComponent();

            Loaded                                += Window_Loaded;
            this.colorPicker.SelectedColorChanged += colorPicker_SelectedColorChanged;
            this.okButton.Click                   += okButton_Click;
            this.cancelButton.Click               += cancelButton_Click;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Protected

        #region 닫을 경우 처리하기 - OnClosing(e)

        /// <summary>
        /// 닫을 경우 처리하기
        /// </summary>
        /// <param name="e">이벤트 인자</param>
        protected override void OnClosing(CancelEventArgs e)
        {
            this.okButton.IsEnabled = false;

            base.OnClosing(e);
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 윈도우 로드시 처리하기 - Window_Loaded(sender, e)

        /// <summary>
        /// 윈도우 로드시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            this.colorPicker.SelectedColor = this.startingColor;
        }

        #endregion
        #region 색상 선택기 선택 색상 변경시 처리하기 - colorPicker_SelectedColorChanged(sender, e)

        /// <summary>
        /// 색상 선택기 선택 색상 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void colorPicker_SelectedColorChanged(object sender, RoutedPropertyChangedEventArgs<Color> e)
        {
            if(e.NewValue != this.color)
            {
                this.okButton.IsEnabled = true;
            }
        }

        #endregion
        #region 확인 버튼 클릭시 처리하기 - okButton_Click(sender, e)

        /// <summary>
        /// 확인 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void okButton_Click(object sender, RoutedEventArgs e)
        {
            this.okButton.IsEnabled = false;

            this.color = this.colorPicker.SelectedColor;

            DialogResult = true;

            Hide();
        }

        #endregion
        #region 취소 버튼 클릭시 처리하기 - cancelButton_Click(sender, e)

        /// <summary>
        /// 취소 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void cancelButton_Click(object sender, RoutedEventArgs e)
        {
            this.okButton.IsEnabled = false;

            DialogResult = false;
        }

        #endregion
    }
}

 

▶ MainWindow.xaml

<Window x:Class="TestProject.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:TestProject"
    Width="800"
    Height="600"
    Title="색상 선택기 사용하기"
    Background="White"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Grid>
        <StackPanel Name="stackPanel"
            Margin="10">
            <Border BorderBrush="Orange" BorderThickness="2">
                <local:ColorPicker x:Name="colorPicker"
                    Margin="10" />
            </Border>
            <Button Name="button"
                Margin="10"
                Width="200"
                Padding="5"
                Content="색상 선택기 대화 상자" />
        </StackPanel>
    </Grid>
</Window>

 

▶ MainWindow.xaml.cs

using System.Windows;
using System.Windows.Media;

namespace TestProject
{
    /// <summary>
    /// 메인 윈도우
    /// </summary>
    public partial class MainWindow : Window
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainWindow()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainWindow()
        {
            InitializeComponent();

            this.button.Click += button_Click;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 버튼 클릭시 처리하기 - button_Click(sender, e)

        /// <summary>
        /// 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void button_Click(object sender, RoutedEventArgs e)
        {
            ColorPickerWindow window = new ColorPickerWindow();

            window.Owner         = this;
            window.StartingColor = Colors.Blue;

            if(window.ShowDialog().GetValueOrDefault())
            {
                this.colorPicker.SelectedColor = window.SelectedColor;
            }
        }

        #endregion
    }
}
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