■ ColorPicker 엘리먼트를 사용해 색상을 선택하는 방법을 보여준다.
▶ MainWindow.xaml
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<?xml version="1.0" encoding="utf-8"?> <Window x:Class="TestProject.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="TestProject"> <Grid HorizontalAlignment="Center" VerticalAlignment="Center"> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto" /> <ColumnDefinition Width="Auto" /> </Grid.ColumnDefinitions> <ColorPicker Name="colorPicker" Grid.Column="0" IsMoreButtonVisible="{x:Bind isMoreButtonVisibleCheckBox.IsChecked.Value, Mode=OneWay}" IsColorSliderVisible="{x:Bind isColorSliderVisibleCheckBox.IsChecked.Value, Mode=OneWay}" IsColorChannelTextInputVisible="{x:Bind isColorChannelTextInputVisibleCheckBox.IsChecked.Value, Mode=OneWay}" IsHexInputVisible="{x:Bind isHexInputVisibleCheckBox.IsChecked.Value, Mode=OneWay}" IsAlphaEnabled="{x:Bind alphaEnabledCheckBox.IsChecked.Value, Mode=OneWay}" IsAlphaSliderVisible="{x:Bind isAlphaSliderVisibleCheckBox.IsChecked.Value, Mode=OneWay}" IsAlphaTextInputVisible="{x:Bind isAlphaTextInputVisibleCheckBox.IsChecked.Value, Mode=OneWay}" /> <StackPanel Grid.Column="1" Margin="30 0 0 0"> <CheckBox Name="isMoreButtonVisibleCheckBox" Content="IsMoreButtonVisible" IsChecked="False" /> <CheckBox Name="isColorSliderVisibleCheckBox" Content="IsColorSliderVisible" IsChecked="True" /> <CheckBox Name="isColorChannelTextInputVisibleCheckBox" Content="IsColorChannelTextInputVisible" IsChecked="True" /> <CheckBox Name="isHexInputVisibleCheckBox" Content="IsHexInputVisible" IsChecked="True" /> <CheckBox Name="alphaEnabledCheckBox" Content="Alpha Enabled" /> <CheckBox Name="isAlphaSliderVisibleCheckBox" Content="IsAlphaSliderVisible" IsChecked="True" IsEnabled="{x:Bind alphaEnabledCheckBox.IsChecked.Value, Mode=OneWay}" /> <CheckBox Name="isAlphaTextInputVisibleCheckBox" Content="IsAlphaTextInputVisible" IsEnabled="{x:Bind alphaEnabledCheckBox.IsChecked.Value, Mode=OneWay}" IsChecked="True" /> <RadioButtons Name="colorSpectrumShapeRadioButtons" Header="Colorspectrum shape" SelectedIndex="0"> <x:String>Box</x:String> <x:String>Ring</x:String> </RadioButtons> <StackPanel Margin="0 10 0 0"> <TextBlock Text="ColorPicker applied on a Rectangle" /> <Rectangle Margin="0 10 0 0" Width="100" Height="100" StrokeThickness="1" Stroke="{ThemeResource TextControlBorderBrush}"> <Rectangle.Fill> <SolidColorBrush Color="{x:Bind colorPicker.Color, Mode=OneWay}" /> </Rectangle.Fill> </Rectangle> </StackPanel> </StackPanel> </Grid> </Window> |
▶ MainWindow.xaml.cs
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using Microsoft.UI.Xaml; using Microsoft.UI.Xaml.Controls; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public sealed partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.colorSpectrumShapeRadioButtons.SelectionChanged += colorSpectrumShapeRadioButtons_SelectionChanged; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 색상 스펙트럼 도형 라디오 버튼 리스트 선택 변경시 처리하기 - colorSpectrumShapeRadioButtons_SelectionChanged(sender, e) /// <summary> /// 색상 스펙트럼 도형 라디오 버튼 리스트 선택 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void colorSpectrumShapeRadioButtons_SelectionChanged(object sender, SelectionChangedEventArgs e) { switch(this.colorSpectrumShapeRadioButtons.SelectedItem) { case "Box" : this.colorPicker.ColorSpectrumShape = ColorSpectrumShape.Box; break; default : this.colorPicker.ColorSpectrumShape = ColorSpectrumShape.Ring; break; } } #endregion } } |
