■ Control 클래스를 사용해 이미지 회전 목마 컨트롤을 만드는 방법을 보여준다.
▶ ArrowButton.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 |
using System.Windows; using System.Windows.Controls; using System.Windows.Media; namespace TestProject; /// <summary> /// 화살표 버튼 /// </summary> public class ArrowButton : Button { //////////////////////////////////////////////////////////////////////////////////////////////////// Dependency Property ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 배경 원 스트로크 두께 속성 - BackgroundEllipseStrokeThicknessProperty /// <summary> /// 배경 원 두께 /// </summary> public static readonly DependencyProperty BackgroundEllipseStrokeThicknessProperty = DependencyProperty.Register ( "BackgroundEllipseStrokeThickness", typeof(Thickness), typeof(ArrowButton), new PropertyMetadata(new Thickness(0)) ); #endregion #region 배경 원 스트로크 속성 - BackgroundEllipseStrokeProperty /// <summary> /// 배경 원 패스 데이터 속성 /// </summary> public static readonly DependencyProperty BackgroundEllipseStrokeProperty = DependencyProperty.Register ( "BackgroundEllipseStroke", typeof(Brush), typeof(ArrowButton), new PropertyMetadata(Brushes.Transparent) ); #endregion #region 배경 원 채우기 속성 - BackgroundEllipseFillProperty /// <summary> /// 배경 원 채우기 속성 /// </summary> public static readonly DependencyProperty BackgroundEllipseFillProperty = DependencyProperty.Register ( "BackgroundEllipseFill", typeof(Brush), typeof(ArrowButton), new PropertyMetadata(Brushes.Transparent) ); #endregion #region 화살표 크기 속성 - ArrowSizeProperty /// <summary> /// 화살표 크기 속성 /// </summary> public static readonly DependencyProperty ArrowSizeProperty = DependencyProperty.Register ( "ArrowSize", typeof(double), typeof(ArrowButton), new PropertyMetadata(20.0) ); #endregion #region 화살표 방향 속성 - ArrowDirectionProperty /// <summary> /// 화살표 방향 속성 /// </summary> public static readonly DependencyProperty ArrowDirectionProperty = DependencyProperty.Register ( "ArrowDirection", typeof(ArrowDirection), typeof(ArrowButton), new PropertyMetadata(ArrowDirection.Left, DirectionPropertyChangedCallback) ); #endregion #region 화살표 스트로크 두께 속성 - ArrowStrokeThicknessProperty /// <summary> /// 화살표 두께 /// </summary> public static readonly DependencyProperty ArrowStrokeThicknessProperty = DependencyProperty.Register ( "ArrowStrokeThickness", typeof(Thickness), typeof(ArrowButton), new PropertyMetadata(new Thickness(1)) ); #endregion #region 화살표 스트로크 속성 - ArrowStrokeProperty /// <summary> /// 화살표 패스 데이터 속성 /// </summary> public static readonly DependencyProperty ArrowStrokeProperty = DependencyProperty.Register ( "ArrowStroke", typeof(Brush), typeof(ArrowButton), new PropertyMetadata(Brushes.Black) ); #endregion #region 왼쪽 화살표 패스 데이터 속성 - LeftArrowPathDataProperty /// <summary> /// 왼쪽 화살표 패스 데이터 속성 /// </summary> public static readonly DependencyProperty LeftArrowPathDataProperty = DependencyProperty.Register ( "LeftArrowPathData", typeof(string), typeof(ArrowButton), new PropertyMetadata("M 15 10 L 5 10 M 5 10 L 10 5 M 5 10 L 10 15", ArrowPathDataPropertyChangedCallback) ); #endregion #region 오른쪽 화살표 패스 데이터 속성 - RightArrowPathDataProperty /// <summary> /// 오른쪽 화살표 패스 데이터 속성 /// </summary> public static readonly DependencyProperty RightArrowPathDataProperty = DependencyProperty.Register ( "RightArrowPathData", typeof(string), typeof(ArrowButton), new PropertyMetadata("M 5 10 L 15 10 M 15 10 L 10 5 M 15 10 L 10 15", ArrowPathDataPropertyChangedCallback) ); #endregion #region 화살표 패스 데이터 속성 - ArrowPathDataProperty /// <summary> /// 화살표 패스 데이터 속성 /// </summary> public static readonly DependencyProperty ArrowPathDataProperty = DependencyProperty.Register ( "ArrowPathData", typeof(string), typeof(ArrowButton), new PropertyMetadata("M 15 10 L 5 10 M 5 10 L 10 5 M 5 10 L 10 15") ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 배경 원 채우기 - BackgroundEllipseFill /// <summary> /// 배경 원 채우기 /// </summary> public Brush BackgroundEllipseFill { get => (Brush)GetValue(BackgroundEllipseFillProperty); set => SetValue(BackgroundEllipseFillProperty, value); } #endregion #region 배경 원 스트로크 두께 - BackgroundEllipseStrokeThickness /// <summary> /// 배경 원 스트로크 두께 /// </summary> public Thickness BackgroundEllipseStrokeThickness { get => (Thickness)GetValue(BackgroundEllipseStrokeThicknessProperty); set => SetValue(BackgroundEllipseStrokeThicknessProperty, value); } #endregion #region 배경 원 스트로크 - BackgroundEllipseStroke /// <summary> /// 배경 원 스트로크 /// </summary> public Brush BackgroundEllipseStroke { get => (Brush)GetValue(BackgroundEllipseStrokeProperty); set => SetValue(BackgroundEllipseStrokeProperty, value); } #endregion #region 화살표 크기 - ArrowSize /// <summary> /// 화살표 크기 /// </summary> public double ArrowSize { get => (double)GetValue(ArrowSizeProperty); set => SetValue(ArrowSizeProperty, value); } #endregion #region 화살표 방향 - ArrowDirection /// <summary> /// 화살표 방향 /// </summary> public ArrowDirection ArrowDirection { get => (ArrowDirection)GetValue(ArrowDirectionProperty); set => SetValue(ArrowDirectionProperty, value); } #endregion #region 화살표 스트로크 두께 - ArrowStrokeThickness /// <summary> /// 화살표 스트로크 두께 /// </summary> public Thickness ArrowStrokeThickness { get => (Thickness)GetValue(ArrowStrokeThicknessProperty); set => SetValue(ArrowStrokeThicknessProperty, value); } #endregion #region 화살표 스트로크 - ArrowStroke /// <summary> /// 화살표 스트로크 /// </summary> public Brush ArrowStroke { get => (Brush)GetValue(ArrowStrokeProperty); set => SetValue(ArrowStrokeProperty, value); } #endregion #region 왼쪽 화살표 패스 데이터 - LeftArrowPathData /// <summary> /// 왼쪽 화살표 패스 데이터 /// </summary> public string LeftArrowPathData { get => (string)GetValue(LeftArrowPathDataProperty); set => SetValue(LeftArrowPathDataProperty, value); } #endregion #region 오른쪽 화살표 패스 데이터 - RightArrowPathData /// <summary> /// 오른쪽 화살표 패스 데이터 /// </summary> public string RightArrowPathData { get => (string)GetValue(RightArrowPathDataProperty); set => SetValue(RightArrowPathDataProperty, value); } #endregion #region 화살표 패스 데이터 - ArrowPathData /// <summary> /// 화살표 패스 데이터 /// </summary> public string ArrowPathData { get => (string)GetValue(ArrowPathDataProperty); private set => SetValue(ArrowPathDataProperty, value); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Static #region 생성자 - ArrowButton() /// <summary> /// 생성자 /// </summary> static ArrowButton() { DefaultStyleKeyProperty.OverrideMetadata(typeof(ArrowButton), new FrameworkPropertyMetadata(typeof(ArrowButton))); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region 방향 속성 변경시 콜백 처리하기 - DirectionPropertyChangedCallback(d, e) /// <summary> /// 방향 속성 변경시 콜백 처리하기 /// </summary> /// <param name="d">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private static void DirectionPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e) { if(d is ArrowButton button) { button.UpdateArrowPathData(); } } #endregion #region 화살표 패스 데이터 속성 변경시 콜백 처리하기 - ArrowPathDataPropertyChangedCallback(d, e) /// <summary> /// 화살표 패스 데이터 속성 변경시 콜백 처리하기 /// </summary> /// <param name="d">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private static void ArrowPathDataPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e) { if(d is ArrowButton button) { button.UpdateArrowPathData(); } } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Instance //////////////////////////////////////////////////////////////////////////////// Private #region 화살표 패스 데이터 업데이트하기 - UpdateArrowPathData() /// <summary> /// 화살표 패스 데이터 업데이트하기 /// </summary> private void UpdateArrowPathData() { ArrowPathData = ArrowDirection == ArrowDirection.Left ? LeftArrowPathData : RightArrowPathData; } #endregion } |
▶ ArrowDirection.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 |
namespace TestProject; /// <summary> /// 화살표 방향 /// </summary> public enum ArrowDirection { Left, Right } |
▶ ControlDictionary.xaml
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 |
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:TestProject"> <Style TargetType="{x:Type local:ArrowButton}" BasedOn="{StaticResource {x:Type Button}}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:ArrowButton}"> <Grid Name="grid"> <Ellipse Name="backgroundEllipse" HorizontalAlignment="Center" VerticalAlignment="Center" StrokeThickness="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=BackgroundEllipseStrokeThickness}" Stroke="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=BackgroundEllipseStroke}" Fill="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=BackgroundEllipseFill}" Width="{TemplateBinding Width}" Height="{TemplateBinding Height}"/> <Viewbox HorizontalAlignment="Center" VerticalAlignment="Center" Width="{TemplateBinding ArrowSize}" Height="{TemplateBinding ArrowSize}" Margin="{TemplateBinding Padding}"> <Canvas Width="20" Height="20"> <Path Name="arrowPath" StrokeThickness="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ArrowStrokeThickness}" Stroke="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ArrowStroke}" StrokeStartLineCap="Round" StrokeEndLineCap="Round" Data="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ArrowPathData}" /> </Canvas> </Viewbox> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter TargetName="backgroundEllipse" Property="Fill" Value="#e0e0e0" /> <Setter TargetName="arrowPath" Property="Stroke" Value="Black" /> </Trigger> <Trigger Property="IsPressed" Value="True"> <Setter TargetName="backgroundEllipse" Property="Fill" Value="#bdbdbd" /> <Setter TargetName="grid" Property="RenderTransform"> <Setter.Value> <TranslateTransform X="1" Y="1" /> </Setter.Value> </Setter> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> <Setter Property="Width" Value="32" /> <Setter Property="Height" Value="32" /> <Setter Property="ArrowSize" Value="20" /> </Style> <Style TargetType="{x:Type local:ImageCarousel}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:ImageCarousel}"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="10" /> <ColumnDefinition Width="*" /> <ColumnDefinition Width="10" /> <ColumnDefinition Width="Auto"/> </Grid.ColumnDefinitions> <local:ArrowButton x:Name="PART_LeftArrowButton" Grid.Column="0" Width="32" Height="32" ArrowDirection="Left" ArrowSize="20" ArrowStrokeThickness="2" ArrowStroke="DarkGray" /> <Canvas Name="PART_ItemCanvas" Grid.Column="2" ClipToBounds="True" /> <local:ArrowButton x:Name="PART_RightArrowButton" Grid.Column="4" Width="32" Height="32" ArrowDirection="Right" ArrowSize="20" ArrowStrokeThickness="2" ArrowStroke="DarkGray" /> </Grid> </ControlTemplate> </Setter.Value> </Setter> </Style> </ResourceDictionary> |
▶ ImageCarousel.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 |
using System; using System.Collections.Generic; using System.Windows; using System.Windows.Controls; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Media.Imaging; namespace TestProject; /// <summary> /// 이미지 회전 목마 컨트롤 /// </summary> public class ImageCarousel : Control { //////////////////////////////////////////////////////////////////////////////////////////////////// Dependency Property ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 항목 너비 속성 - ItemWidthProperty /// <summary> /// 항목 너비 속성 /// </summary> public static readonly DependencyProperty ItemWidthProperty = DependencyProperty.Register ( "ItemWidth", typeof(double), typeof(ImageCarousel), new PropertyMetadata(200.0) ); #endregion #region 항목 높이 속성 - ItemHeightProperty /// <summary> /// 항목 높이 속성 /// </summary> public static readonly DependencyProperty ItemHeightProperty = DependencyProperty.Register ( "ItemHeight", typeof(double), typeof(ImageCarousel), new PropertyMetadata(200.0) ); #endregion #region 항목 소스 속성 - ItemsSourceProperty /// <summary> /// 항목 소스 속성 /// </summary> public static readonly DependencyProperty ItemsSourceProperty = DependencyProperty.Register ( "ItemsSource", typeof(IEnumerable<ImageItem>), typeof(ImageCarousel), new PropertyMetadata(null) ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 왼쪽 화살표 버튼 /// </summary> private ArrowButton leftArrowButton = null; /// <summary> /// 오른쪽 화살표 버튼 /// </summary> private ArrowButton rightArrowButton = null; /// <summary> /// 현재 인덱스 /// </summary> private int currentIndex = 0; /// <summary> /// 항목 그리드 리스트 /// </summary> private List<Grid> itemGridList = new List<Grid>(); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 항목 너비 - ItemWidth /// <summary> /// 항목 너비 /// </summary> public double ItemWidth { get => (double)GetValue(ItemWidthProperty); set => SetValue(ItemWidthProperty, value); } #endregion #region 항목 높이 - ItemHeight /// <summary> /// 항목 높이 /// </summary> public double ItemHeight { get => (double)GetValue(ItemHeightProperty); set => SetValue(ItemHeightProperty, value); } #endregion #region 항목 소스 - ItemsSource /// <summary> /// 항목 소스 /// </summary> public IEnumerable<ImageItem> ItemsSource { get => (IEnumerable<ImageItem>)GetValue(ItemsSourceProperty); set => SetValue(ItemsSourceProperty, value); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Static #region 생성자 - Carousel() /// <summary> /// 생성자 /// </summary> static ImageCarousel() { DefaultStyleKeyProperty.OverrideMetadata(typeof(ImageCarousel), new FrameworkPropertyMetadata(typeof(ImageCarousel))); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 템플리트 적용시 처리하기 - OnApplyTemplate() /// <summary> /// 템플리트 적용시 처리하기 /// </summary> public override void OnApplyTemplate() { base.OnApplyTemplate(); this.leftArrowButton = GetTemplateChild("PART_LeftArrowButton" ) as ArrowButton; this.rightArrowButton = GetTemplateChild("PART_RightArrowButton") as ArrowButton; if(this.leftArrowButton != null) { this.leftArrowButton.Click += leftArrowButton_Click; } if(this.rightArrowButton != null) { this.rightArrowButton.Click += rightArrowButton_Click; } AddItemCanvasData(); SetArrowButtonEnabled(); } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Priavate //////////////////////////////////////////////////////////////////////////////// Event #region 왼쪽 화살표 버튼 클릭시 처리하기 - leftArrowButton_Click(sender, e) /// <summary> /// 왼쪽 화살표 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void leftArrowButton_Click(object sender, RoutedEventArgs e) { if(this.currentIndex > 0) { this.currentIndex--; SetArrowButtonEnabled(); AnimateCarousel(); } } #endregion #region 오른쪽 화살표 버튼 클릭시 처리하기 - rightArrowButton_Click(sender, e) /// <summary> /// 오른쪽 화살표 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void rightArrowButton_Click(object sender, RoutedEventArgs e) { if(this.currentIndex < this.itemGridList.Count - 1) { this.currentIndex++; SetArrowButtonEnabled(); AnimateCarousel(); } } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 항목 캔버스 데이터 추가하기 - AddItemCanvasData() /// <summary> /// 항목 캔버스 데이터 추가하기 /// </summary> private void AddItemCanvasData() { Canvas itemCanvas = GetTemplateChild("PART_ItemCanvas") as Canvas; if(itemCanvas == null || ItemsSource == null) { return; } itemCanvas.Children.Clear(); this.itemGridList.Clear(); int index = 0; foreach(ImageItem imageItem in ItemsSource) { Image image = new Image { HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch, Stretch = Stretch.UniformToFill, Source = new BitmapImage(imageItem.ImageURI) }; TextBlock descriptionTextBlock = new() { HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Bottom, Margin = new Thickness(0, 0, 0, 0), Padding = new Thickness(10), Background = new SolidColorBrush(Color.FromArgb(192, 255, 255, 255)), Foreground = Brushes.Black, TextWrapping = TextWrapping.Wrap, Text = imageItem.Description }; Grid grid = new() { Width = ItemWidth, Height = ItemHeight, Tag = imageItem }; grid.Children.Add(image); grid.Children.Add(descriptionTextBlock); Canvas.SetLeft(grid, index * (ItemWidth + 20)); Canvas.SetTop(grid, 0); itemCanvas.Children.Add(grid); this.itemGridList.Add(grid); index++; } } #endregion #region 화살표 버튼 이용 가능 여부 설정하기 - SetArrowButtonEnabled() /// <summary> /// 화살표 버튼 이용 가능 여부 설정하기 /// </summary> private void SetArrowButtonEnabled() { this.leftArrowButton.IsEnabled = this.currentIndex != 0; this.rightArrowButton.IsEnabled = this.currentIndex ! < this.itemGridList.Count - 1; } #endregion #region 회전 목마 애니메이션 처리하기 - AnimateCarousel() /// <summary> /// 회전 목마 애니메이션 처리하기 /// </summary> private void AnimateCarousel() { for(int i = 0; i < this.itemGridList.Count; i++) { Grid itemGrid = this.itemGridList[i]; double targetLeft = (i - this.currentIndex) * (ItemWidth + 20); DoubleAnimation animation = new DoubleAnimation { To = targetLeft, Duration = TimeSpan.FromSeconds(0.5), EasingFunction = new QuadraticEase { EasingMode = EasingMode.EaseInOut } }; itemGrid.BeginAnimation(Canvas.LeftProperty, animation); } } #endregion } |
▶ ImageItem.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 |
using System; namespace TestProject; /// <summary> /// 이미지 항목 /// </summary> public class ImageItem { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 이미지 URI - ImageURI /// <summary> /// 이미지 URI /// </summary> public Uri ImageURI { get; set; } #endregion #region 설명 - Description /// <summary> /// 설명 /// </summary> public string Description { get; set; } #endregion } |
▶ MainApplication.xaml
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
<Application x:Class="TestProject.MainApplication" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:TestProject" StartupUri="MainWindow.xaml"> <Application.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="ControlDictionary.xaml" /> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Application.Resources> </Application> |
▶ MainWindow.xaml
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
<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="TestProject" FontFamily="나눔고딕코딩" FontSize="16"> <local:ImageCarousel x:Name="carousel" Width="400" Height="200" ItemWidth="280" ItemHeight="200" /> </Window> |
▶ MainWindow.xaml.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 |
using System; using System.Collections.ObjectModel; using System.Windows; namespace TestProject; /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); ObservableCollection<ImageItem> imageItemCollection = new() { new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-01.jpg"), Description = "Image 01" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-02.jpg"), Description = "Image 02" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-03.jpg"), Description = "Image 03" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-04.jpg"), Description = "Image 04" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-05.jpg"), Description = "Image 05" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-06.jpg"), Description = "Image 06" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-07.jpg"), Description = "Image 07" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-08.jpg"), Description = "Image 08" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-09.jpg"), Description = "Image 09" }, new ImageItem { ImageURI = GetResourceURI("TestProject", "IMAGE/Landscape-10.jpg"), Description = "Image 10" } }; this.carousel.ItemsSource = imageItemCollection; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 리소스 URI 구하기 - GetResourceURI(assemblyName, resourcePath) /// <summary> /// 리소스 URI 구하기 /// </summary> /// <param name="assemblyName">어셈블리명</param> /// <param name="resourcePath">리소스 경로</param> /// <returns>리소스 URI</returns> private Uri GetResourceURI(string assemblyName, string resourcePath) { if(string.IsNullOrEmpty(assemblyName)) { return new Uri(string.Format("pack://application:,,,/{0}", resourcePath)); } else { return new Uri(string.Format("pack://application:,,,/{0};component/{1}", assemblyName, resourcePath)); } } #endregion } |
