■ Image 클래스를 사용해 이미지 색상 선택기를 만드는 방법을 보여준다.
[TestLibrary 프로젝트]
▶ ColorToSolidColorBrushConverter.cs
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using System; using System.Globalization; using System.Windows; using System.Windows.Data; using System.Windows.Media; namespace TestLibrary { /// <summary> /// 색상→단색 브러시 변환자 /// </summary> [ValueConversion(typeof(Color), typeof(Brush))] public class ColorToSolidColorBrushConverter : IValueConverter { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 변환하기 - Convert(sourceValue, targetType, parameter, cultureInfo) /// <summary> /// 변환하기 /// </summary> /// <param name="sourceValue">소스 값</param> /// <param name="targetType">타겟 타입</param> /// <param name="parameter">매개 변수</param> /// <param name="cultureInfo">문화 정보</param> /// <returns>변환 값</returns> public object Convert(object sourceValue, Type targetType, object parameter, CultureInfo cultureInfo) { if(targetType != typeof(Brush)) { return sourceValue; } if(sourceValue == null || sourceValue == DependencyProperty.UnsetValue || sourceValue.GetType() != typeof(Color)) { return Brushes.Transparent; } Color color = (Color)sourceValue; return new SolidColorBrush(color); } #endregion #region 역변환하기 - ConvertBack(sourceValue, targetType, parameter, cultureInfo) /// <summary> /// 역변환하기 /// </summary> /// <param name="sourceValue">소스 값</param> /// <param name="targetType">타겟 타입</param> /// <param name="parameter">매개 변수</param> /// <param name="cultureInfo">문화 정보</param> /// <returns>역변환 값</returns> public object ConvertBack(object sourceValue, Type targetType, object parameter, CultureInfo cultureInfo) { throw new NotImplementedException(); } #endregion } } |
▶ ImageColorPicker.cs
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using System; using System.Windows; using System.Windows.Controls; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; namespace TestLibrary { /// <summary> /// 이미지 색상 선택기 /// </summary> public class ImageColorPicker : Image { //////////////////////////////////////////////////////////////////////////////////////////////////// Dependency Property ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 셀렉터 속성 - SelectorProperty /// <summary> /// 셀렉터 속성 /// </summary> public static readonly DependencyProperty SelectorProperty = DependencyProperty.Register ( "Selector", typeof(Drawing), typeof(ImageColorPicker), new FrameworkPropertyMetadata ( new GeometryDrawing(Brushes.White, new Pen(Brushes.Black, 1), new EllipseGeometry(new Point(), 5, 5)), FrameworkPropertyMetadataOptions.AffectsRender ), ValidateSelectorPropertyValueCallback ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Dependency Property Key ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region 선택 색상 속성 키 - SelectedColorPropertyKey /// <summary> /// 선택 색상 속성 키 /// </summary> private static readonly DependencyPropertyKey SelectedColorPropertyKey = DependencyProperty.RegisterReadOnly ( "SelectedColor", typeof(Color), typeof(ImageColorPicker), new FrameworkPropertyMetadata ( Colors.Transparent, FrameworkPropertyMetadataOptions.AffectsRender ) ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 타겟 비트맵 /// </summary> private RenderTargetBitmap targetBitmap; /// <summary> /// 위치 /// </summary> private Point position = new Point(); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 셀렉터 - Selector /// <summary> /// 셀렉터 /// </summary> public Drawing Selector { get { return (Drawing)GetValue(SelectorProperty); } set { SetValue(SelectorProperty, value); } } #endregion #region 위치 - Position /// <summary> /// 위치 /// </summary> Point Position { get { return this.position; } set { Point newPosition = GetPosition(value); if(this.position != newPosition) { this.position = newPosition; Color color = GetColor(this.position.X, this.position.Y); if(color == SelectedColor) { InvalidateVisual(); } SetValue(SelectedColorPropertyKey, color); } } } #endregion #region 선택 색상 - SelectedColor /// <summary> /// 선택 색상 /// </summary> public Color SelectedColor { get { return (Color)GetValue(SelectedColorPropertyKey.DependencyProperty); } } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Private #region 타겟 비트맵 /// <summary> /// 타겟 비트맵 /// </summary> private RenderTargetBitmap TargetBitmap { get { if(this.targetBitmap == null) { DrawingImage drawingImage = Source as DrawingImage; if(drawingImage != null) { DrawingVisual drawingVisual = new DrawingVisual(); using(DrawingContext drawingContext = drawingVisual.RenderOpen()) { drawingContext.DrawDrawing(drawingImage.Drawing); } Rect rectangle = drawingVisual.ContentBounds; drawingVisual.Transform = new ScaleTransform ( ActualWidth / rectangle.Width, ActualHeight / rectangle.Height ); this.targetBitmap = new RenderTargetBitmap ( (int)ActualWidth, (int)ActualHeight, 96, 96, PixelFormats.Pbgra32 ); this.targetBitmap.Render(drawingVisual); } } return this.targetBitmap; } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region 셀렉터 속성 값 검증시 콜백 처리하기 - ValidateSelectorPropertyValueCallback(value) /// <summary> /// 셀렉터 속성 값 검증시 콜백 처리하기 /// </summary> /// <param name="value">값</param> /// <returns>셀렉터 속성 값 검증 결과</returns> private static bool ValidateSelectorPropertyValueCallback(object value) { return value == null ? false : true; } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Instance //////////////////////////////////////////////////////////////////////////////// Protected #region 속성 변경시 처리하기 - OnPropertyChanged(e) /// <summary> /// 속성 변경시 처리하기 /// </summary> /// <param name="e">이벤트 인자</param> protected override void OnPropertyChanged(DependencyPropertyChangedEventArgs e) { if(e.Property.Name == "Source") { this.targetBitmap = null; Position = new Point(); } base.OnPropertyChanged(e); } #endregion #region 렌더링 크기 변경시 처리하기 - OnRenderSizeChanged(info) /// <summary> /// 렌더링 크기 변경시 처리하기 /// </summary> /// <param name="info">크기 변경시 정보</param> protected override void OnRenderSizeChanged(SizeChangedInfo info) { base.OnRenderSizeChanged(info); this.targetBitmap = null; if(info.PreviousSize.Width > 0 && info.PreviousSize.Height > 0) { Position = new Point ( Position.X * info.NewSize.Width / info.PreviousSize.Width, Position.Y * info.NewSize.Height / info.PreviousSize.Height ); } } #endregion #region 렌더링시 처리하기 - OnRender(context) /// <summary> /// 렌더링시 처리하기 /// </summary> /// <param name="context">드로잉 컨텍스트</param> protected override void OnRender(DrawingContext context) { base.OnRender(context); if(ActualWidth == 0 || ActualHeight == 0) { return; } context.PushTransform(new TranslateTransform(Position.X, Position.Y)); context.DrawDrawing(Selector); context.Pop(); } #endregion #region 마우스 진입시 처리하기 - OnMouseEnter(e) /// <summary> /// 마우스 진입시 처리하기 /// </summary> /// <param name="e">이벤트 인자</param> protected override void OnMouseEnter(MouseEventArgs e) { base.OnMouseEnter(e); if(e.LeftButton == MouseButtonState.Pressed) { Point mousePoint = e.GetPosition(this); Position = new Point(mousePoint.X, mousePoint.Y); } } #endregion #region 마우스 왼쪽 버튼 DOWN 처리하기 - OnMouseLeftButtonDown(e) /// <summary> /// 마우스 왼쪽 버튼 DOWN 처리하기 /// </summary> /// <param name="e">이벤트 인자</param> protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e) { base.OnMouseLeftButtonDown(e); SetPosition(e.GetPosition(this)); } #endregion #region 마우스 이동시 처리하기 - OnMouseMove(e) /// <summary> /// 마우스 이동시 처리하기 /// </summary> /// <param name="e">이벤트 인자</param> protected override void OnMouseMove(MouseEventArgs e) { base.OnMouseMove(e); if(e.LeftButton == MouseButtonState.Pressed) { SetPosition(e.GetPosition(this)); } } #endregion #region 마우스 왼쪽 버튼 UP 처리하기 - OnMouseLeftButtonUp(e) /// <summary> /// 마우스 왼쪽 버튼 UP 처리하기 /// </summary> /// <param name="e">이벤트 인자</param> protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e) { base.OnMouseLeftButtonUp(e); SetPosition(e.GetPosition(this)); } #endregion //////////////////////////////////////////////////////////////////////////////// Private #region 위치 구하기 - GetPosition(sourcePoint) /// <summary> /// 위치 구하기 /// </summary> /// <param name="sourcePoint">소스 위치</param> /// <returns>위치</returns> private Point GetPosition(Point sourcePoint) { double x = sourcePoint.X; double y = sourcePoint.Y; if(x < 0) { x = 0; } else if(x > ActualWidth) { x = ActualWidth; } if(y < 0) { y = 0; } else if(y > ActualHeight) { y = ActualHeight; } return new Point(x, y); } #endregion #region 위치 설정하기 - SetPosition(sourcePoint) /// <summary> /// 위치 설정하기 /// </summary> /// <param name="sourcePoint">소스 포인트</param> private void SetPosition(Point sourcePoint) { if(sourcePoint.X >= 0 && sourcePoint.X <= ActualWidth && sourcePoint.Y >= 0 && sourcePoint.Y <= ActualHeight) { Position = sourcePoint; } } #endregion #region 색상 구하기 - GetColor(x, y) /// <summary> /// 색상 구하기 /// </summary> /// <param name="x">X</param> /// <param name="y">Y</param> /// <returns>색상</returns> private Color GetColor(double x, double y) { if(Source == null) { throw new InvalidOperationException("Image Source not set"); } BitmapSource bitmapSource = Source as BitmapSource; if(bitmapSource != null) { x *= bitmapSource.PixelWidth / ActualWidth; if((int)x > bitmapSource.PixelWidth - 1) { x = bitmapSource.PixelWidth - 1; } else if(x < 0) { x = 0; } y *= bitmapSource.PixelHeight / ActualHeight; if((int)y > bitmapSource.PixelHeight - 1) { y = bitmapSource.PixelHeight - 1; } else if(y < 0) { y = 0; } if(bitmapSource.Format == PixelFormats.Indexed4) { byte[] pixelByteArray = new byte[1]; int stride = (bitmapSource.PixelWidth * bitmapSource.Format.BitsPerPixel + 3) / 4; bitmapSource.CopyPixels(new Int32Rect((int)x, (int)y, 1, 1), pixelByteArray, stride, 0); return bitmapSource.Palette.Colors[pixelByteArray[0] >> 4]; } else if(bitmapSource.Format == PixelFormats.Indexed8) { byte[] pixelByteArray = new byte[1]; int stride = (bitmapSource.PixelWidth * bitmapSource.Format.BitsPerPixel + 7) / 8; bitmapSource.CopyPixels(new Int32Rect((int)x, (int)y, 1, 1), pixelByteArray, stride, 0); return bitmapSource.Palette.Colors[pixelByteArray[0]]; } else { byte[] pixelByteArray = new byte[4]; int stride = (bitmapSource.PixelWidth * bitmapSource.Format.BitsPerPixel + 7) / 8; bitmapSource.CopyPixels(new Int32Rect((int)x, (int)y, 1, 1), pixelByteArray, stride, 0); return Color.FromArgb(pixelByteArray[3], pixelByteArray[2], pixelByteArray[1], pixelByteArray[0]); } } DrawingImage drawingImage = Source as DrawingImage; if(drawingImage != null) { RenderTargetBitmap renderTargetBitmap = TargetBitmap; x *= renderTargetBitmap.PixelWidth / ActualWidth; if((int)x > renderTargetBitmap.PixelWidth - 1) { x = renderTargetBitmap.PixelWidth - 1; } else if(x < 0) { x = 0; } y *= renderTargetBitmap.PixelHeight / ActualHeight; if((int)y > renderTargetBitmap.PixelHeight - 1) { y = renderTargetBitmap.PixelHeight - 1; } else if(y < 0) { y = 0; } byte[] pixelByteArray = new byte[4]; int stride = (renderTargetBitmap.PixelWidth * renderTargetBitmap.Format.BitsPerPixel + 7) / 8; renderTargetBitmap.CopyPixels(new Int32Rect((int)x, (int)y, 1, 1), pixelByteArray, stride, 0); return Color.FromArgb(pixelByteArray[3], pixelByteArray[2], pixelByteArray[1], pixelByteArray[0]); } throw new InvalidOperationException("Unsupported Image Source Type"); } #endregion } } |
[TestProject1 프로젝트]
▶ MainWindow.xaml
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<Window x:Class="TestProject1.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:library="clr-namespace:TestLibrary;assembly=TestLibrary" Width="800" Height="600" Title="Image 클래스 : 이미지 색상 선택기 사용하기" FontFamily="나눔고딕코딩" FontSize="16"> <Window.Resources> <library:ColorToSolidColorBrushConverter x:Key="ColorToSolidColorBrushConverterKey" /> <RadialGradientBrush x:Key="RadialGradientBrushKey"> <GradientStop Offset="0" Color="white" /> <GradientStop Offset="1" Color="#ff6161" /> </RadialGradientBrush> <DrawingImage x:Key="DrawingImageKey"> <DrawingImage.Drawing> <DrawingGroup> <DrawingGroup.Children> <GeometryDrawing Geometry="M 1467.5 1852.5 c 0 110 -90 200 -200 200 h -1067 c -110 0 -200 -90 -200 -200 v -1652 c 0 -110 90 -200 200 -200 h 1067 c 110 0 200 90 200 200 V 1852.5 z"> <GeometryDrawing.Pen> <Pen Brush="#000000" /> </GeometryDrawing.Pen> </GeometryDrawing> <GeometryDrawing Brush="{StaticResource RadialGradientBrushKey}" Geometry="M 1080.5 1402.5 c 0 110 -90 200 -200 200 h -293 c -110 0 -200 -90 -200 -200 v -797 c 0 -110 90 -200 200 -200 h 293 c 110 0 200 90 200 200 V 1402.5 z" /> <GeometryDrawing Geometry="M 1080.5 1402.5 c 0 110 -90 200 -200 200 h -293 c -110 0 -200 -90 -200 -200 v -797 c 0 -110 90 -200 200 -200 h 293 c 110 0 200 90 200 200 V 1402.5 z"> <GeometryDrawing.Pen> <Pen Brush="#636bc1" Thickness="27" /> </GeometryDrawing.Pen> </GeometryDrawing> <GeometryDrawing Brush="#ff0000" Geometry="M 156.398 76.5 h 64.75 L 307.5 337.242 c 4.664 13.766 8.813 22.25 12.453 25.453 c 3.633 3.203 10.313 4.805 20.047 4.805 v 47 H 204 v -47l8.266 -0.242 c 7.57 0 12.867 -1.164 15.898 -3.5 c 3.023 -2.328 4.539 -5.188 4.539 -8.578 c 0 -2.891 -1.305 -8.852 -3.914 -17.867 l -8.742 -30.813 h -87.266 l -10.766 34.133 c -2.203 7.266 -3.297 12.023 -3.297 14.281 c 0 2.586 0.781 4.93 2.359 7.023 s 4.141 3.625 7.688 4.594 c 2.313 0.648 8.727 0.969 19.234 0.969 v 47 H 37 v -47 c 7.125 0 12.328 -0.727 15.617 -2.18 s 5.992 -3.641 8.117 -6.555 c 2.125 -2.906 4.484 -8.328 7.094 -16.25 L 156.398 76.5 z M 147.914 258.5 h 57.188 l -27.914 -92.875 L 147.914 258.5 z" /> <GeometryDrawing Brush="#ff0000" Geometry="M 1311.602 1976.5 h -64.75 l -86.352 -260.742 c -4.664 -13.766 -8.813 -22.25 -12.453 -25.453 c -3.633 -3.203 -10.313 -4.805 -20.047 -4.805 v -47 h 136 v 47 l -8.266 0.242 c -7.57 0 -12.867 1.164 -15.898 3.5 c -3.023 2.328 -4.539 5.188 -4.539 8.578 c 0 2.891 1.305 8.852 3.914 17.867 l 8.742 30.813 h 87.266 l 10.766 -34.133 c 2.203 -7.266 3.297 -12.023 3.297 -14.281 c 0 -2.586 -0.781 -4.93 -2.359 -7.023 s -4.141 -3.625 -7.688 -4.594 c -2.313 -0.648 -8.727 -0.969 -19.234 -0.969 v -47 h 111 v 47 c -7.125 0 -12.328 0.727 -15.617 2.18 s -5.992 3.641 -8.117 6.555 c -2.125 2.906 -4.484 8.328 -7.094 16.25 L 1311.602 1976.5 z M 1320.086 1794.5 h -57.188 l 27.914 92.875 L 1320.086 1794.5 z" /> <GeometryDrawing Brush="#ff0000" Geometry="M 63.709 718.157 c -5.067 -10.677 -13.2 -26.4 -15.6 -37.2 c -7.2 -27.6 -14.4 -60 -6 -88.8 c 13.2 -45.6 69.6 -62.4 111.6 -44.4 c 18 7.2 27.6 26.4 32.4 45.6 c 1.2 2.4 4.8 2.4 6 0 c 3.6 -25.2 21.6 -46.8 45.6 -51.6 c 48 -8.4 88.8 26.4 94.8 72 c 4.8 38.4 -8.4 74.4 -27.6 108 c -37.2 67.2 -75.6 129.6 -116.4 193.2 C 140.51 854.957 97.31 788.957 63.709 718.157 z" /> <GeometryDrawing Brush="#ff0000" Geometry="M 1406.117 1334.843 c 5.066 10.677 13.199 26.4 15.6 37.199 c 7.199 27.601 14.4 60 6 88.801 c -13.2 45.6 -69.6 62.399 -111.6 44.4 c -18 -7.201 -27.601 -26.4 -32.4 -45.601 c -1.2 -2.399 -4.801 -2.399 -6 0 c -3.6 25.2 -21.6 46.8 -45.6 51.601 c -48 8.399 -88.801 -26.4 -94.801 -72 c -4.8 -38.4 8.4 -74.4 27.6 -108 c 37.201 -67.201 75.601 -129.601 116.4 -193.2 C 1329.316 1198.042 1372.517 1264.042 1406.117 1334.843 z" /> <GeometryDrawing Brush="#ffffff" Geometry="M 486.919 985.813 c -10.134 -21.355 -26.4 -52.8 -31.2 -74.4 c -14.4 -55.2 -28.8 -120 -12 -177.6 c 26.4 -91.2 139.2 -124.8 223.2 -88.8 c 36 14.4 55.199 52.8 64.801 91.2 c 2.398 4.8 9.6 4.8 12 0 c 7.199 -50.4 43.199 -93.6 91.199 -103.2 c 96 -16.8 177.6 52.8 189.6 144 c 9.6 76.8 -16.799 148.8 -55.199 216 c -74.4 134.4 -151.201 259.2 -232.801 386.4 C 640.519 1259.413 554.119 1127.413 486.919 985.813 z"> <GeometryDrawing.Pen> <Pen Thickness="27" Brush="#ff0000" /> </GeometryDrawing.Pen> </GeometryDrawing> </DrawingGroup.Children> </DrawingGroup> </DrawingImage.Drawing> </DrawingImage> </Window.Resources> <Grid Margin="10"> <Grid.RowDefinitions> <RowDefinition Height="Auto"/> <RowDefinition Height="*" /> <RowDefinition Height="Auto"/> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="*" /> <ColumnDefinition Width="*" /> </Grid.ColumnDefinitions> <TextBlock Grid.Row="0" Grid.Column="0" HorizontalAlignment="Center" Margin="0 0 0 10"> <Bold>비트맵</Bold> </TextBlock> <library:ImageColorPicker x:Name="picker1" Grid.Row="1" Grid.Column="0" Source="IMAGE/source.png" /> <Border Grid.Row="2" Grid.Column="0" HorizontalAlignment="Center" Margin="10" Width="50" Height="50" BorderThickness="1" BorderBrush="Black"> <Rectangle Fill="{Binding ElementName=picker1, Path=SelectedColor, Converter={StaticResource ColorToSolidColorBrushConverterKey}}" /> </Border> <TextBlock Grid.Row="0" Grid.Column="1" HorizontalAlignment="Center" Margin="0 0 0 10"> <Bold>드로잉</Bold> </TextBlock> <library:ImageColorPicker x:Name="picker2" Grid.Row="1" Grid.Column="1" Source="{StaticResource DrawingImageKey}" /> <Border Grid.Row="2" Grid.Column="1" HorizontalAlignment="Center" Margin="10" Width="50" Height="50" BorderBrush="Black" BorderThickness="1"> <Rectangle Fill="{Binding ElementName=picker2, Path=SelectedColor, Converter={StaticResource ColorToSolidColorBrushConverterKey}}" /> </Border> </Grid> </Window> |
[TestProject2 프로젝트]
▶ MainWindow.xaml
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<Window x:Class="TestProject2.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:library="clr-namespace:TestLibrary;assembly=TestLibrary" Width="800" Height="600" Title="Image 클래스 : 이미지 색상 선택기 사용하기" FontFamily="나눔고딕코딩" FontSize="16"> <Window.Resources> <library:ColorToSolidColorBrushConverter x:Key="ColorToSolidColorBrushConverterKey" /> </Window.Resources> <DockPanel> <Menu DockPanel.Dock="Top" FontFamily="나눔고딕코딩" FontSize="16" Padding="10"> <MenuItem Header="파일 (_F)"> <MenuItem Header="열기 (_O)" Click="openMenuItem_Click" /> <MenuItem Header="종료 (_E)" Click="exitMenuItem_Click" /> </MenuItem> </Menu> <Grid Margin="10"> <Grid.RowDefinitions> <RowDefinition Height="*" /> <RowDefinition Height="Auto" /> </Grid.RowDefinitions> <library:ImageColorPicker x:Name="picker" Grid.Row="0" Source="IMAGE/source.png" /> <Border Grid.Row="1" HorizontalAlignment="Center" Margin="10" Width="50" Height="50" BorderThickness="1" BorderBrush="Black"> <Rectangle Fill="{Binding ElementName=picker, Path=SelectedColor, Converter={StaticResource ColorToSolidColorBrushConverterKey}}" /> </Border> </Grid> </DockPanel> </Window> |
▶ MainWindow.xaml.cs
|
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using Microsoft.Win32; using System; using System.Windows; using System.Windows.Media.Imaging; namespace TestProject2 { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 열기 메뉴 항목 클릭시 처리하기 - openMenuItem_Click(sender, e) /// <summary> /// 열기 메뉴 항목 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void openMenuItem_Click(object sender, RoutedEventArgs e) { OpenFileDialog openFileDialog = new OpenFileDialog(); if(openFileDialog.ShowDialog() == true) { try { this.picker.Source = new BitmapImage(new Uri(openFileDialog.FileName)); } catch(Exception exception) { MessageBox.Show(this, "ERROR", exception.Message); } } } #endregion #region 종료 메뉴 항목 클릭시 처리하기 - exitMenuItem_Click(sender, e) /// <summary> /// 종료 메뉴 항목 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void exitMenuItem_Click(object sender, RoutedEventArgs e) { Close(); } #endregion } } |
