■ Button 클래스를 사용해 이미지 버튼을 만드는 방법을 보여준다.
▶ ControlDictionary.xaml
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<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:ImageButton}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:ImageButton}"> <Border Name="PART_Border" Background="Transparent"> <Grid> <Image Name="PART_IconImage" HorizontalAlignment="Center" VerticalAlignment="Center" Width="{TemplateBinding ImageWidth}" Height="{TemplateBinding ImageHeight}" Source="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=EnabledImageSource}" /> </Grid> </Border> <ControlTemplate.Triggers> <Trigger Property="IsPressed" Value="True"> <Setter TargetName="PART_IconImage" Property="RenderTransform"> <Setter.Value> <ScaleTransform ScaleX="0.9" ScaleY="0.9" /> </Setter.Value> </Setter> </Trigger> <Trigger Property="IsEnabled" Value="False"> <Setter TargetName="PART_IconImage" Property="Source" Value="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=DisabledImageSource}" /> <Setter Property="Opacity" Value="0.5" /> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> </Style> </ResourceDictionary> |
▶ ImageButton.cs
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using System.Windows; using System.Windows.Controls; using System.Windows.Media; namespace TestProject; /// <summary> /// 이미지 버튼 /// </summary> public class ImageButton : Button { //////////////////////////////////////////////////////////////////////////////////////////////////// Dependency Property ////////////////////////////////////////////////////////////////////////////////////////// Statc //////////////////////////////////////////////////////////////////////////////// Statc #region 이미지 너비 속성 - ImageWidthProperty /// <summary> /// 이미지 너비 속성 /// </summary> public static readonly DependencyProperty ImageWidthProperty = DependencyProperty.Register ( "ImageWidth", typeof(double), typeof(ImageButton), new PropertyMetadata(32.0) ); #endregion #region 이미지 높이 속성 - ImageHeightProperty /// <summary> /// 이미지 높이 속성 /// </summary> public static readonly DependencyProperty ImageHeightProperty = DependencyProperty.Register ( "ImageHeight", typeof(double), typeof(ImageButton), new PropertyMetadata(32.0) ); #endregion #region 이용 가능 이미지 소스 속성 - EnabledImageSourceProperty /// <summary> /// 이용 가능 이미지 소스 속성 /// </summary> public static readonly DependencyProperty EnabledImageSourceProperty = DependencyProperty.Register ( "EnabledImageSource", typeof(ImageSource), typeof(ImageButton), new PropertyMetadata(null) ); #endregion #region 이용 불가 이미지 소스 속성 - DisabledImageSourceProperty /// <summary> /// 이용 불가 이미지 소스 속성 /// </summary> public static readonly DependencyProperty DisabledImageSourceProperty = DependencyProperty.Register ( "DisabledImageSource", typeof(ImageSource), typeof(ImageButton), new PropertyMetadata(null) ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 이미지 너비 - ImageWidth /// <summary> /// 이미지 너비 /// </summary> public double ImageWidth { get => (double)GetValue(ImageWidthProperty); set => SetValue(ImageWidthProperty, value); } #endregion #region 이미지 높이 - ImageHeight /// <summary> /// 이미지 높이 /// </summary> public double ImageHeight { get => (double)GetValue(ImageHeightProperty); set => SetValue(ImageHeightProperty, value); } #endregion #region 이용 가능 이미지 소스 - EnabledImageSource /// <summary> /// 이용 가능 이미지 소스 /// </summary> public ImageSource EnabledImageSource { get => (ImageSource)GetValue(EnabledImageSourceProperty); set => SetValue(EnabledImageSourceProperty, value); } #endregion #region 이용 불가 이미지 소스 - DisabledImageSource /// <summary> /// 이용 불가 이미지 소스 /// </summary> public ImageSource DisabledImageSource { get => (ImageSource)GetValue(DisabledImageSourceProperty); set => SetValue(DisabledImageSourceProperty, value); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Statc #region 생성자 - ImageButton /// <summary> /// 생성자 /// </summary> static ImageButton() { DefaultStyleKeyProperty.OverrideMetadata(typeof(ImageButton), new FrameworkPropertyMetadata(typeof(ImageButton))); } #endregion } |
▶ MainApplication.cs
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<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
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<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"> <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"> <local:ImageButton x:Name="imageButton1" Width="40" Height="40" ImageWidth="40" ImageHeight="40" EnabledImageSource="IMAGE/new_chat.png" DisabledImageSource="IMAGE/new_chat_gray.png" /> <local:ImageButton x:Name="imageButton2" Margin="0 20 0 0" Width="20" Height="20" ImageWidth="18" ImageHeight="18" EnabledImageSource="IMAGE/send.png" DisabledImageSource="IMAGE/send_gray.png" /> <Button Name="toggleButton" Margin="0 30 0 0" Padding="10" Content="IsEnabled 속성 토글" /> </StackPanel> </Window> |
▶ MainWindow.xaml.cs
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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(); this.toggleButton.Click += toggleButton_Click; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region IsEnabled 속성 토글 버튼 클릭시 처리하기 - toggleButton_Click(sender, e) /// <summary> /// IsEnabled 속성 토글 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void toggleButton_Click(object sender, RoutedEventArgs e) { this.imageButton1.IsEnabled = !this.imageButton1.IsEnabled; this.imageButton2.IsEnabled = !this.imageButton2.IsEnabled; } #endregion } |
