[PYTHON/LANGCHAIN] RunnableSequence 클래스 : batch 메소드에서 config 인자를 사용해 동시 작업 수 설정하기
■ RunnableSequence 클래스의 batch 메소드에서 config 인자를 사용해 동시 작업 수를 설정하는 방법을 보여준다. ※ OPENAI_API_KEY 환경 변수 값은 .env 파일에 정의한다.
[태그:] TEMPLATE
[PYTHON/LANGCHAIN] PromptTemplate 클래스 : from_template 정적 메소드를 사용해 PromptTemplate 객체 만들기 4
■ PromptTemplate 클래스의 from_template 정적 메소드를 사용해 PromptTemplate 객체를 만드는 방법을 보여준다. ※ OPENAI_API_KEY 환경 변수 값은 .env 파일에 정의한다. ▶ main.py
[PYTHON/LANGCHAIN] RunnableSequence 클래스 : invoke 메소드를 사용해 LCEL 체인 실행하기
■ RunnableSequence 클래스의 invoke 메소드를 사용해 LCEL 체인을 실행하는 방법을 보여준다. ※ OPENAI_API_KEY 환경 변수 값은 .env 파일에 정의한다. ▶ main.py
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from dotenv import load_dotenv from langchain_core.prompts import PromptTemplate from langchain_openai import ChatOpenAI load_dotenv() templateString = "{country}의 수도는 어디입니까?" promptTemplate = PromptTemplate.from_template(templateString) chatOpenAI = ChatOpenAI( model_name = "gpt-4o-mini", # 모델명 max_tokens = 2048, # 최대 토큰 수 temperature = 0.1, # 창의성 (0.0 ~ 2.0) ) runnableSequence = promptTemplate | chatOpenAI responseAIMessage = runnableSequence.invoke({"country" : "미국"}) print(responseAIMessage.content) """ 미국의 수도는 워싱턴 D.C.입니다. """ |
[PYTHON/LANGCHAIN] get_query_constructor_prompt 함수 : FewShotPromptTemplate 객체 만들기
■ get_query_constructor_prompt 함수를 사용해 FewShotPromptTemplate 객체를 만드는 방법을 보여준다. ▶ 예제 코드 (PY)
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from langchain.chains.query_constructor.base import AttributeInfo attributeInfoList = [ AttributeInfo( name = "genre", description = "The genre of the movie. One of ['science fiction', 'comedy', 'drama', 'thriller', 'romance', 'action', 'animated']", type = "string" ), AttributeInfo( name = "year", description = "The year the movie was released", type = "integer" ), AttributeInfo( name = "director", description = "The name of the movie director", type = "string" ), AttributeInfo( name = "rating", description = "A 1-10 rating for the movie", type = "float" ) ] documentContentDescription = "Brief summary of a movie" fewShotPromptTemplate = get_query_constructor_prompt( documentContentDescription, attributeInfoList ) |
※ pip install langchain 명령을 실행했다.
[PYTHON/LANGCHAIN] OpenAI 클래스 : CommaSeparatedListOutputParser 객체 사용하기
■ OpenAI 클래스에서 CommaSeparatedListOutputParser 객체를 사용하는 방법을 보여준다. ※ OPENAI_API_KEY 환경 변수 값은 .env 파일에 정의한다. ▶ main.py
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from dotenv import load_dotenv from langchain_core.output_parsers import CommaSeparatedListOutputParser from langchain_core.prompts import PromptTemplate from langchain_openai import OpenAI load_dotenv() commaSeparatedListOutputParser = CommaSeparatedListOutputParser() formatInstructionString = commaSeparatedListOutputParser.get_format_instructions() promptTemplate = PromptTemplate( template = "{주제} 5개를 추천해주세요.\n{format_instructions}", input_variables = ["주제"], partial_variables = {"format_instructions" : formatInstructionString} ) openAI = OpenAI(temperature = 1) runnableSequence = promptTemplate | openAI | commaSeparatedListOutputParser responseList = runnableSequence.invoke({"주제" : "영화"}) for response in responseList: print(response) |
▶ requirements.txt
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annotated-types==0.7.0 anyio==4.4.0 certifi==2024.8.30 charset-normalizer==3.3.2 colorama==0.4.6 distro==1.9.0 h11==0.14.0 httpcore==1.0.5 httpx==0.27.2 idna==3.8 jiter==0.5.0 jsonpatch==1.33 jsonpointer==3.0.0 langchain-core==0.2.39 langchain-openai==0.1.23 langsmith==0.1.117 openai==1.44.1 orjson==3.10.7 packaging==24.1 pydantic==2.9.1 pydantic_core==2.23.3 python-dotenv==1.0.1 PyYAML==6.0.2 regex==2024.7.24 requests==2.32.3 sniffio==1.3.1 tenacity==8.5.0 tiktoken==0.7.0 tqdm==4.66.5 typing_extensions==4.12.2 urllib3==2.2.2 |
[PYTHON/LANGCHAIN] ChatOpenAI 클래스 : SemanticSimilarityExampleSelector 객체를 사용해 채팅하기
■ ChatOpenAI 클래스에서 SemanticSimilarityExampleSelector 객체를 사용해 채팅하는 방법을 보여준다. ※ OPENAI_API_KEY 환경 변수 값은 .env 파일에 정의한다. ▶ main.py
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from dotenv import load_dotenv from langchain_openai import OpenAIEmbeddings from langchain_chroma import Chroma from langchain_core.example_selectors import SemanticSimilarityExampleSelector from langchain_core.prompts import PromptTemplate from langchain_core.prompts.few_shot import FewShotPromptTemplate from langchain_openai import ChatOpenAI load_dotenv() exampleList = [ {"input" : "행복" , "output" : "슬픔" }, {"input" : "흥미" , "output" : "지루" }, {"input" : "불안" , "output" : "안정" }, {"input" : "긴 기차", "output" : "짧은 기차"}, {"input" : "큰 공" , "output" : "작은 공" } ] openAIEmbeddings = OpenAIEmbeddings() semanticSimilarityExampleSelector = SemanticSimilarityExampleSelector.from_examples( exampleList, openAIEmbeddings, Chroma, k = 1 ) examplePromptTemplate = PromptTemplate( input_variables = ["input", "output"], template = "Input : {input}\nOutput : {output}" ) fewShotPromptTemplate = FewShotPromptTemplate( example_selector = semanticSimilarityExampleSelector, example_prompt = examplePromptTemplate, prefix = "주어진 입력에 대해 반대의 의미를 가진 단어를 출력해주세요.", suffix = "Input : {단어}\nOutput : ", input_variables = ["단어"] ) chatOpenAI = ChatOpenAI(model_name = "gpt-4o-mini") runnableSequence = fewShotPromptTemplate | chatOpenAI responseAIMessage = runnableSequence.invoke({"단어" : "무서운"}) print(responseAIMessage.content) |
▶ requirements.txt
[PYTHON/LANGCHAIN] FewShotPromptTemplate 클래스 : 생성자에서 example_selector 인자를 사용해 SemanticSimilarityExampleSelector 객체 설정하기
■ FewShotPromptTemplate 클래스의 생성자에서 example_selector 인자를 사용해 SemanticSimilarityExampleSelector 객체를 설정하는 방법을 보여준다. ※ OPENAI_API_KEY 환경 변수 값은 .env 파일에 정의한다. ▶ main.py
[C#/WPF/.NET8] Button 클래스 : 중단 버튼 만들기
■ Button 클래스를 사용해 중단 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:StopButton}" BasedOn="{StaticResource {x:Type Button}}"> <Setter Property="CornerRadius" Value="5" /> <Setter Property="BorderThickness" Value="1" /> <Setter Property="BorderBrush" Value="#003e92" /> <Setter Property="Background" Value="#fcfcfc" /> <Setter Property="Foreground" Value="Black" /> <Setter Property="Padding" Value="10" /> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:StopButton}"> <Border Name="PART_RootBorder" Padding="{TemplateBinding Padding}" CornerRadius="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=CornerRadius}" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{TemplateBinding Background}"> <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Orientation="Horizontal"> <Viewbox Width="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=IconWidth}" Height="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=IconHeight}"> <Path Name="PART_IconPath" Fill="#003e92" Stretch="Uniform" Data="M 0 0 H 20 V 20 H 0 Z" /> </Viewbox> <TextBlock Name="PART_ContentTextBlock" VerticalAlignment="Center" Margin="8 0 0 0" FontSize="14" Text="{TemplateBinding Content}" /> </StackPanel> </Border> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter TargetName="PART_RootBorder" Property="Background" Value="#f0f0f0" /> <Setter TargetName="PART_IconPath" Property="Fill" Value="#0050b8" /> <Setter TargetName="PART_ContentTextBlock" Property="Foreground" Value="#0050b8" /> </Trigger> <Trigger Property="IsPressed" Value="True"> <Setter TargetName="PART_RootBorder" Property="Background" Value="#e0e0e0" /> <Setter TargetName="PART_IconPath" Property="Fill" Value="#002a66" /> <Setter TargetName="PART_ContentTextBlock" Property="Foreground" Value="#002a66" /> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> </Style> </ResourceDictionary> |
▶ MainApplication.xaml
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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"> <local:StopButton HorizontalAlignment="Center" VerticalAlignment="Center" Padding="10" Content="Stop" /> </Window> |
▶ StopButton.cs
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using System.Windows; using System.Windows.Controls; namespace TestProject; /// <summary> /// 중단 버튼 /// </summary> public class StopButton : Button { //////////////////////////////////////////////////////////////////////////////////////////////////// Dependency Property ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 코너 반경 속성 - CornerRadiusProperty /// <summary> /// 코너 반경 속성 /// </summary> public static readonly DependencyProperty CornerRadiusProperty = DependencyProperty.Register ( "CornerRadius", typeof(CornerRadius), typeof(StopButton), new PropertyMetadata(new CornerRadius(5)) ); #endregion #region 아이콘 너비 속성 - IconWidthProperty /// <summary> /// 아이콘 너비 속성 /// </summary> public static readonly DependencyProperty IconWidthProperty = DependencyProperty.Register ( "IconWidth", typeof(double), typeof(StopButton), new PropertyMetadata(14.0) ); #endregion #region 아이콘 높이 속성 - IconHeightProperty /// <summary> /// 아이콘 높이 속성 /// </summary> public static readonly DependencyProperty IconHeightProperty = DependencyProperty.Register ( "IconHeight", typeof(double), typeof(StopButton), new PropertyMetadata(14.0) ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 코너 반경 - CornerRadius /// <summary> /// 코너 반경 /// </summary> public CornerRadius CornerRadius { get => (CornerRadius)GetValue(CornerRadiusProperty); set => SetValue(CornerRadiusProperty, value); } #endregion #region 아이콘 너비 - IconWidth /// <summary> /// 아이콘 너비 /// </summary> public double IconWidth { get => (double)GetValue(IconWidthProperty); set => SetValue(IconWidthProperty, value); } #endregion #region 아이콘 높이 - IconHeight /// <summary> /// 아이콘 높이 /// </summary> public double IconHeight { get => (double)GetValue(IconHeightProperty); set => SetValue(IconHeightProperty, value); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Static #region 생성자 - StopButton() /// <summary> /// 생성자 /// </summary> static StopButton() { DefaultStyleKeyProperty.OverrideMetadata(typeof(StopButton), new FrameworkPropertyMetadata(typeof(StopButton))); } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Instance //////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - StopButton /// <summary> /// 생성자 /// </summary> public StopButton() : base() { Content = "Stop"; } #endregion } |
TestProject.zip
[C#/WPF/.NET8] Control 클래스 : 이미지 회전 목마 컨트롤 만들기 2
■ Control 클래스를 사용해 이미지 회전 목마 컨트롤을 만드는 방법을 보여준다. ▶ ArrowButton.cs
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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
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namespace TestProject; /// <summary> /// 화살표 방향 /// </summary> public enum ArrowDirection { Left, Right } |
▶ 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: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
[C#/WPF/.NET8] Button 클래스 : 이미지 버튼 만들기
■ 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> |
▶
[C#/WPF/.NET8] Control 클래스 : 이미지 회전 목마 컨트롤 만들기 1
■ Control 클래스를 사용해 이미지 회전 목마 컨트롤을 만드는 방법을 보여준다. ▶ ArrowButton.cs
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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
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namespace TestProject; /// <summary> /// 화살표 방향 /// </summary> public enum ArrowDirection { Left, Right } |
▶ 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: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:RoundImage}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:RoundImage}"> <Border Name="PART_RootBorder" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" CornerRadius="{TemplateBinding CornerRadius}" Background="{TemplateBinding Background}"> <ContentPresenter /> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style> <Style TargetType="{x:Type local:ImageCarousel}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:ImageCarousel}"> <Border CornerRadius="10" Background="{TemplateBinding Background}"> <Grid> <Grid.RowDefinitions> <RowDefinition Height="*" /> <RowDefinition Height="10" /> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto" /> <ColumnDefinition Width="5" /> <ColumnDefinition Width="*" /> <ColumnDefinition Width="5" /> <ColumnDefinition Width="Auto" /> </Grid.ColumnDefinitions> <local:ArrowButton x:Name="PART_PreviousArrowButton" Grid.Row="0" Grid.RowSpan="2" Grid.Column="0" VerticalAlignment="Center" HorizontalAlignment="Left" Width="32" Height="32" BackgroundEllipseStrokeThickness="1" BackgroundEllipseStroke="LightGray" ArrowDirection="Left" ArrowSize="20" ArrowStrokeThickness="2" ArrowStroke="Black" LeftArrowPathData="M 7 10 L 12 5 M 7 10 L 12 15" RightArrowPathData="M 13 10 L 8 5 M 13 10 L 8 15"> <local:ArrowButton.BackgroundEllipseFill> <SolidColorBrush> <SolidColorBrush.Color> <Color A="127" R="255" G="255" B="255" /> </SolidColorBrush.Color> </SolidColorBrush> </local:ArrowButton.BackgroundEllipseFill> </local:ArrowButton> <local:RoundImage x:Name="PART_RoundImage" Grid.Row="0" Grid.Column="2" Margin="0 0 0 15"> </local:RoundImage> <Border Grid.Row="0" Grid.RowSpan="2" Grid.Column="2" Margin="10" VerticalAlignment="Bottom" CornerRadius="10" BorderThickness="1" BorderBrush="DarkGray" Background="#e0ffffff" Padding="10"> <TextBlock Name="PART_DescriptionTextBlock" HorizontalAlignment="Center" Foreground="Black" TextWrapping="Wrap" /> </Border> <local:ArrowButton x:Name="PART_NextArrowButton" Grid.Row="0" Grid.RowSpan="2" Grid.Column="4" VerticalAlignment="Center" HorizontalAlignment="Right" Width="32" Height="32" BackgroundEllipseStrokeThickness="1" BackgroundEllipseStroke="LightGray" ArrowDirection="Right" ArrowSize="20" ArrowStrokeThickness="2" ArrowStroke="Black" LeftArrowPathData="M 7 10 L 12 5 M 7 10 L 12 15" RightArrowPathData="M 13 10 L 8 5 M 13 10 L 8 15"> <local:ArrowButton.BackgroundEllipseFill> <SolidColorBrush> <SolidColorBrush.Color> <Color A="192" R="255" G="255" B="255" /> </SolidColorBrush.Color> </SolidColorBrush> </local:ArrowButton.BackgroundEllipseFill> </local:ArrowButton> </Grid> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style> </ResourceDictionary> |
▶ ImageCarousel.cs
[C#/WPF/.NET8] Control 클래스 : 라운드 이미지 컨트롤 만들기
■ Control 클래스를 사용해 라운드 이미지 컨트롤을 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:RoundImage}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:RoundImage}"> <Border Name="PART_RootBorder" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" CornerRadius="{TemplateBinding CornerRadius}" Background="{TemplateBinding Background}"> <ContentPresenter /> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style> </ResourceDictionary> |
▶ RoundImage.cs
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using System.Windows; using System.Windows.Controls; using System.Windows.Media; namespace TestProject; /// <summary> /// 라운드 이미지 /// </summary> public class RoundImage : Control { //////////////////////////////////////////////////////////////////////////////////////////////////// Dependency Property ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 코너 반경 속성 - CornerRadiusProperty /// <summary> /// 코너 반경 속성 /// </summary> public static readonly DependencyProperty CornerRadiusProperty = DependencyProperty.Register ( "CornerRadius", typeof(CornerRadius), typeof(RoundImage), new PropertyMetadata(new CornerRadius(10)) ); #endregion #region 스트레치 속성 - StretchProperty /// <summary> /// 스트레치 속성 /// </summary> public static readonly DependencyProperty StretchProperty = DependencyProperty.Register ( "Stretch", typeof(Stretch), typeof(RoundImage), new PropertyMetadata(Stretch.UniformToFill, StretchPropertyChangedCallback) ); #endregion #region 이미지 소스 속성 - ImageSourceProperty /// <summary> /// 이미지 소스 속성 /// </summary> public static readonly DependencyProperty ImageSourceProperty = DependencyProperty.Register ( "ImageSource", typeof(ImageSource), typeof(RoundImage), new PropertyMetadata(null, ImageSourcePropertyChangedCallback) ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 루트 테두리 /// </summary> private Border rootBorder = null; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 코너 반경 - CornerRadius /// <summary> /// 코너 반경 /// </summary> public CornerRadius CornerRadius { get => (CornerRadius)GetValue(CornerRadiusProperty); set => SetValue(CornerRadiusProperty, value); } #endregion #region 스트레치 - Stretch /// <summary> /// 스트레치 /// </summary> public Stretch Stretch { get => (Stretch)GetValue(StretchProperty); set => SetValue(StretchProperty, value); } #endregion #region 이미지 소스 - ImageSource /// <summary> /// 이미지 소스 /// </summary> public ImageSource ImageSource { get => (ImageSource)GetValue(ImageSourceProperty); set => SetValue(ImageSourceProperty, value); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Static #region 생성자 - RoundImage() /// <summary> /// 생성자 /// </summary> static RoundImage() { DefaultStyleKeyProperty.OverrideMetadata(typeof(RoundImage), new FrameworkPropertyMetadata(typeof(RoundImage))); } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Instance //////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - RoundImage() /// <summary> /// 생성자 /// </summary> public RoundImage() { Loaded += Control_Loaded; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static #region 스트레치 속성 변경시 콜백 처리하기 - StretchPropertyChangedCallback(d, e) /// <summary> /// 스트레치 속성 변경시 콜백 처리하기 /// </summary> /// <param name="d">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private static void StretchPropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e) { if(d is RoundImage roundImage) { roundImage.UpdateBackground(); } } #endregion #region 이미지 소스 속성 변경시 콜백 처리하기 - ImageSourcePropertyChangedCallback(d, e) /// <summary> /// 이미지 소스 속성 변경시 콜백 처리하기 /// </summary> /// <param name="d">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private static void ImageSourcePropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e) { if(d is RoundImage roundImage) { roundImage.UpdateBackground(); } } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Instance //////////////////////////////////////////////////////////////////////////////// Public ////////////////////////////////////////////////////////////////////// Function #region 템플리트 적용시 처리하기 - OnApplyTemplate() /// <summary> /// 템플리트 적용시 처리하기 /// </summary> public override void OnApplyTemplate() { base.OnApplyTemplate(); this.rootBorder = GetTemplateChild("PART_RootBorder") as Border; } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 컨트롤 로드시 처리하기 - Control_Loaded(sender, e) /// <summary> /// 컨트롤 로드시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Control_Loaded(object sender, RoutedEventArgs e) { UpdateBackground(); } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 배경 업데이트하기 - UpdateBackground() /// <summary> /// 배경 업데이트하기 /// </summary> private void UpdateBackground() { if(this.rootBorder == null) { return; } if(ImageSource != null) { this.rootBorder.Background = new ImageBrush { ImageSource = this.ImageSource, Stretch = this.Stretch }; } else { this.rootBorder.Background = null; } } #endregion } |
▶ MainApplication.xaml
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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="CONTROL/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:RoundImage x:Name="roundImage1" BorderThickness="3" BorderBrush="DarkGray" Width="300" Height="200" CornerRadius="20" ImageSource="IMAGE/image1.jpg"> </local:RoundImage> <local:RoundImage x:Name="roundImage2" Margin="0 10 0 0" BorderThickness="3" BorderBrush="DarkGray" Width="300" Height="200" CornerRadius="20"> </local:RoundImage> </StackPanel> </Window> |
[C#/WPF/.NET8] Button 클래스 : 화살표 원 버튼 만들기
■ Button 클래스를 사용해 화살표 원 버튼을 만드는 방법을 보여준다. ▶ ArrowButton.cs
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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
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namespace TestProject; /// <summary> /// 화살표 방향 /// </summary> public enum ArrowDirection { Left, Right } |
▶ 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: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> </ResourceDictionary> |
▶ MainApplication.xaml
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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> |
[C#/WPF/.NET8] Button 엘리먼트 : 새 채팅 아이콘 버튼 만들기
■ Button 엘리먼트를 사용해 새 채팅 아이콘 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:NewChatButton}" BasedOn="{StaticResource {x:Type Button}}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:NewChatButton}"> <Grid> <Viewbox Width="{TemplateBinding Width}" Height="{TemplateBinding Height}"> <Canvas Width="40" Height="40"> <Ellipse Name="PART_BackgroundEllipse" Canvas.Left="1" Canvas.Top="1" Width="40" Height="40" Fill="{TemplateBinding Foreground}" /> <Path Name="PART_ChatBubblePath" StrokeThickness="3" Stroke="White" Fill="Transparent"> <Path.Data> <GeometryGroup> <EllipseGeometry Center="20 20" RadiusX="12" RadiusY="12" /> <PathGeometry Figures="M 20 32 L 16 36 L 16 32 Z" /> </GeometryGroup> </Path.Data> </Path> <Ellipse Name="PART_PlusSignEllipse" Canvas.Left="22" Canvas.Top="22" Width="14" Height="14" Fill="White" /> <Path Name="PART_PlusSignPath" Canvas.Left="-1" Canvas.Top="-1" StrokeThickness="2" Stroke="{TemplateBinding Foreground}" Data="M 30 26 V 34 M 26 30 H 34" /> </Canvas> </Viewbox> <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" /> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter TargetName="PART_BackgroundEllipse" Property="Fill" Value="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=MouseOverBrush}" /> <Setter TargetName="PART_PlusSignPath" Property="Stroke" Value="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=MouseOverBrush}" /> </Trigger> <Trigger Property="IsPressed" Value="True"> <Setter TargetName="PART_BackgroundEllipse" Property="Fill" Value="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=PressedBrush}" /> <Setter TargetName="PART_PlusSignPath" Property="Stroke" Value="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=PressedBrush}" /> <Setter Property="RenderTransform"> <Setter.Value> <ScaleTransform CenterX="20" CenterY="20" ScaleX="0.95" ScaleY="0.95" /> </Setter.Value> </Setter> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> <Setter Property="Width" Value="40" /> <Setter Property="Height" Value="40" /> <Setter Property="BorderThickness" Value="0" /> <Setter Property="Background" Value="Transparent" /> <Setter Property="Foreground" Value="#0762c1" /> <Setter Property="MouseOverBrush" Value="#1976d2" /> <Setter Property="PressedBrush" Value="#0d47a1" /> </Style> </ResourceDictionary> |
▶ NewChatButton.cs
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using System.Windows; using System.Windows.Controls; using System.Windows.Media; namespace TestProject; /// <summary> /// 새 채팅 버튼 /// </summary> public class NewChatButton : Button { //////////////////////////////////////////////////////////////////////////////////////////////////// DependencyProperty ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 마우스 오버 브러시 속성 - MouseOverBrushProperty /// <summary> /// 마우스 오버 브러시 속성 /// </summary> public static readonly DependencyProperty MouseOverBrushProperty = DependencyProperty.Register ( nameof(MouseOverBrush), typeof(Brush), typeof(NewChatButton), new PropertyMetadata(new SolidColorBrush(Color.FromRgb(0x19, 0x76, 0xd2))) ); #endregion #region PRESS 브러시 속성 - PressedBrushProperty /// <summary> /// PRESS 브러시 속성 /// </summary> public static readonly DependencyProperty PressedBrushProperty = DependencyProperty.Register ( nameof(PressedBrush), typeof(Brush), typeof(NewChatButton), new PropertyMetadata(new SolidColorBrush(Color.FromRgb(0x0d, 0x47, 0xa1))) ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 마우스 오버 브러시 - MouseOverBrush /// <summary> /// 마우스 오버 브러시 /// </summary> public Brush MouseOverBrush { get => (Brush)GetValue(MouseOverBrushProperty); set => SetValue(MouseOverBrushProperty, value); } #endregion #region PRESS 브러시 - PressedBrush /// <summary> /// PRESS 브러시 /// </summary> public Brush PressedBrush { get => (Brush)GetValue(PressedBrushProperty); set => SetValue(PressedBrushProperty, value); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Static #region 생성자 - NewChatButton() /// <summary> /// 생성자 /// </summary> static NewChatButton() { DefaultStyleKeyProperty.OverrideMetadata(typeof(NewChatButton), new FrameworkPropertyMetadata(typeof(NewChatButton))); } #endregion } |
▶ MainApplication.xaml
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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" StartupUri="MainWindow.xaml"> <Application.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="CONTROL/ControlDictionary.xaml" /> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Application.Resources> </Application> |
▶ MainWindow.xaml
[C#/WPF/.NET8] ListBox 엘리먼트 : Style 속성을 사용해 글래스 효과 설정하기
■ ListBox 엘리먼트의 Style 속성을 사용해의 리스트 박스에 글래스 효과를 설정하는 방법을 보여준다. ▶ 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" Width="800" Height="600" Title="TestProject" Background="#2d2d2d" FontFamily="나눔고딕코딩" FontSize="16"> <Window.Resources> <Style x:Key="GlassListBoxItemStyleKey" TargetType="ListBoxItem"> <Setter Property="BorderThickness" Value="1" /> <Setter Property="BorderBrush" Value="Transparent" /> <Setter Property="Padding" Value="4 1" /> <Setter Property="Background" Value="Transparent" /> <Setter Property="SnapsToDevicePixels" Value="True" /> <Setter Property="HorizontalContentAlignment" Value="{Binding HorizontalContentAlignment, RelativeSource={RelativeSource AncestorType={x:Type ItemsControl}}}"/> <Setter Property="VerticalContentAlignment" Value="{Binding VerticalContentAlignment , RelativeSource={RelativeSource AncestorType={x:Type ItemsControl}}}"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type ListBoxItem}"> <Border Name="border" Margin="2" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Padding="{TemplateBinding Padding}" Background="{TemplateBinding Background}" SnapsToDevicePixels="true"> <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" /> </Border> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter TargetName="border" Property="Background" > <Setter.Value> <LinearGradientBrush StartPoint="0 0" EndPoint="0 1"> <GradientStop Offset="0" Color="#20ffffff" /> <GradientStop Offset="1" Color="#10ffffff" /> </LinearGradientBrush> </Setter.Value> </Setter> <Setter TargetName="border" Property="BorderBrush" Value="#50ffffff" /> </Trigger> <Trigger Property="IsSelected" Value="True"> <Setter TargetName="border" Property="Background"> <Setter.Value> <LinearGradientBrush StartPoint="0 0" EndPoint="0 1"> <GradientStop Offset="0" Color="#40ffffff" /> <GradientStop Offset="1" Color="#20ffffff" /> </LinearGradientBrush> </Setter.Value> </Setter> <Setter TargetName="border" Property="BorderBrush" Value="#80ffffff" /> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> </Style> <Style x:Key="GlassListBoxStyleKey" TargetType="ListBox"> <Setter Property="ItemContainerStyle" Value="{StaticResource GlassListBoxItemStyleKey}"/> <Setter Property="BorderThickness" Value="1" /> <Setter Property="BorderBrush" Value="#20ffffff" /> <Setter Property="Background" Value="Transparent" /> <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Disabled" /> <Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Auto" /> </Style> </Window.Resources> <ListBox Style="{StaticResource GlassListBoxStyleKey}" HorizontalAlignment="Center" VerticalAlignment="Center" Width="300" Height="300" Foreground="White"> <ListBoxItem>항목 01</ListBoxItem> <ListBoxItem>항목 02</ListBoxItem> <ListBoxItem>항목 03</ListBoxItem> <ListBoxItem>항목 04</ListBoxItem> <ListBoxItem>항목 05</ListBoxItem> <ListBoxItem>항목 06</ListBoxItem> <ListBoxItem>항목 07</ListBoxItem> <ListBoxItem>항목 08</ListBoxItem> <ListBoxItem>항목 09</ListBoxItem> <ListBoxItem>항목 10</ListBoxItem> </ListBox> </Window> |
TestProject.zip
[C#/WPF/.NET8] ControlTemplate 엘리먼트 : Button 엘리먼트 정의하기 2
■ ControlTemplate 엘리먼트를 사용해 Button 엘리먼트를 정의하는 방법을 보여준다. ▶ 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" Width="800" Height="600" Title="TestProject" FontFamily="나눔고딕코딩" FontSize="16"> <Window.Resources> <SolidColorBrush x:Key="BackgroundBorderDisabledBackgroundBrushKey" Color="#fff4f4f4" /> <SolidColorBrush x:Key="HoverBorderBackgroundBrushKey" Color="#ff939393" /> <SolidColorBrush x:Key="hoverShineBorderBackgroundBrushKey" Color="#ffaaaaaa" /> <LinearGradientBrush x:Key="PressedBorderBackgroundBrushKey" StartPoint="0.5 0.042" EndPoint="0.5 0.971"> <GradientStop Offset="0" Color="#4c000000" /> <GradientStop Offset="1" Color="#26ffffff" /> <GradientStop Offset="0.467" Color="#4c000000" /> <GradientStop Offset="0.479" Color="#26ffffff" /> </LinearGradientBrush> <LinearGradientBrush x:Key="ShineBorderBackgroundBrushKey" StartPoint="0.5 0.042" EndPoint="0.5 0.971"> <GradientStop Offset="0" Color="#26ffffff" /> <GradientStop Offset="1" Color="#00ffffff" /> <GradientStop Offset="0.467" Color="#26ffffff" /> <GradientStop Offset="0.475" Color="#00ffffff" /> </LinearGradientBrush> <SolidColorBrush x:Key="ShineBorderDisabledBorderBrushKey" Color="#ffadb2b5" /> <ControlTemplate x:Key="ButtonTemplateKey" TargetType="{x:Type Button}"> <ControlTemplate.Resources> <Storyboard x:Key="HoverOnStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="hoverShineBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" /> </DoubleAnimationUsingKeyFrames> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="hoverBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="HoverOffStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="hoverShineBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" /> </DoubleAnimationUsingKeyFrames> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="hoverBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="PressedOnStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="pressedBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="PressedOffStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="pressedBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="FocusedOnStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="focusBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="FocussedOffStorybardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="focusBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" /> </DoubleAnimationUsingKeyFrames> </Storyboard> </ControlTemplate.Resources> <Grid Name="grid"> <Border Name="backgroundBorder" CornerRadius="3" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{TemplateBinding Background}" /> <Border Name="hoverBorder" CornerRadius="3" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{StaticResource HoverBorderBackgroundBrushKey}" Opacity="0" /> <Border Name="hoverShineBorder" CornerRadius="3" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{StaticResource hoverShineBorderBackgroundBrushKey}" Opacity="0" /> <Border Name="pressedBorder" CornerRadius="3" Background="{StaticResource PressedBorderBackgroundBrushKey}" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Opacity="0" /> <Border Name="shineBorder" CornerRadius="3" Background="{StaticResource ShineBorderBackgroundBrushKey}" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Opacity="1" /> <ContentPresenter Margin="{TemplateBinding Padding}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" RecognizesAccessKey="True" /> <Border Name="focusBorder" Margin="1 1 1 1" CornerRadius="3 3 3 3" BorderThickness="1" BorderBrush="{StaticResource hoverShineBorderBackgroundBrushKey}" IsHitTestVisible="false" Opacity="0" /> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsKeyboardFocused" Value="true"> <Trigger.ExitActions> <BeginStoryboard Storyboard="{StaticResource FocussedOffStorybardKey}" /> </Trigger.ExitActions> <Trigger.EnterActions> <BeginStoryboard Storyboard="{StaticResource FocusedOnStoryboardKey}" /> </Trigger.EnterActions> </Trigger> <Trigger Property="IsMouseOver" Value="true"> <Trigger.ExitActions> <BeginStoryboard Storyboard="{StaticResource HoverOffStoryboardKey}" /> </Trigger.ExitActions> <Trigger.EnterActions> <BeginStoryboard Storyboard="{StaticResource HoverOnStoryboardKey}" /> </Trigger.EnterActions> </Trigger> <Trigger Property="IsPressed" Value="true"> <Trigger.ExitActions> <BeginStoryboard Storyboard="{StaticResource PressedOffStoryboardKey}" /> </Trigger.ExitActions> <Trigger.EnterActions> <BeginStoryboard Storyboard="{StaticResource PressedOnStoryboardKey}" /> </Trigger.EnterActions> </Trigger> <Trigger Property="IsEnabled" Value="true" /> <Trigger Property="IsEnabled" Value="false"> <Setter TargetName="backgroundBorder" Property="Background" Value="{DynamicResource BackgroundBorderDisabledBackgroundBrushKey}" /> <Setter TargetName="shineBorder" Property="BorderBrush" Value="{DynamicResource ShineBorderDisabledBorderBrushKey}" /> <Setter TargetName="grid" Property="Opacity" Value="0.5" /> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> <Style x:Key="ButtonFocusVisualStyleKey"> <Setter Property="Control.Template"> <Setter.Value> <ControlTemplate> <Border> <Rectangle Margin="2" StrokeThickness="1" StrokeDashArray="1 2" Stroke="#60000000" /> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style> <SolidColorBrush x:Key="ButtonBorderBrushKey" Color="#ff707070" /> <SolidColorBrush x:Key="ButtonBackgroundBrushKey" Color="#ff818181" /> <SolidColorBrush x:Key="ButtonForegroundBrushKey" Color="#ff000000" /> <Style TargetType="{x:Type Button}" BasedOn="{x:Null}"> <Setter Property="Template" Value="{DynamicResource ButtonTemplateKey}" /> <Setter Property="FocusVisualStyle" Value="{DynamicResource ButtonFocusVisualStyleKey}" /> <Setter Property="BorderBrush" Value="{DynamicResource ButtonBorderBrushKey}" /> <Setter Property="Background" Value="{DynamicResource ButtonBackgroundBrushKey}" /> <Setter Property="Foreground" Value="{DynamicResource ButtonForegroundBrushKey}" /> </Style> </Window.Resources> <Button HorizontalAlignment="Center" VerticalAlignment="Center" Padding="10" Foreground="White" Content="선택" /> </Window> |
TestProject.zip
[C#/WPF/.NET8] ControlTemplate 엘리먼트 : Button 엘리먼트 정의하기 1
■ ControlTemplate 엘리먼트를 사용해 Button 엘리먼트를 정의하는 방법을 보여준다. ▶ 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" Width="800" Height="600" Title="TestProject" FontFamily="나눔고딕코딩" FontSize="16"> <Window.Resources> <SolidColorBrush x:Key="BackgroundBorderDisabledBackgroundBrushKey" Color="#ff787878" /> <SolidColorBrush x:Key="BackgroundBorderDisabledBorderBrushKey" Color="#aaa" /> <SolidColorBrush x:Key="HoverBorderBackgroundBrushKey" Color="#ff393939" /> <LinearGradientBrush x:Key="HoverShineBorderBackgroundBrushKey" StartPoint="0.5 0.042" EndPoint="0.5 0.971"> <GradientStop Offset="0" Color="#4cffffff" /> <GradientStop Offset="1" Color="#26ffffff" /> <GradientStop Offset="0.467" Color="#26ffffff" /> <GradientStop Offset="0.475" Color="#00ffffff" /> <GradientStop Offset="0.856" Color="#00ffffff" /> </LinearGradientBrush> <LinearGradientBrush x:Key="PressedBorderBackgroundBrushKey" StartPoint="0.5 0.042" EndPoint="0.5 0.971"> <GradientStop Offset="0" Color="#4c000000" /> <GradientStop Offset="1" Color="#26ffffff" /> <GradientStop Offset="0.467" Color="#4c000000" /> <GradientStop Offset="0.479" Color="#26ffffff" /> </LinearGradientBrush> <SolidColorBrush x:Key="ShineBorderDefaultBorderBrushKey" Color="#ff9bb1c5" /> <LinearGradientBrush x:Key="ShineBoderBackgroundBrushKey" StartPoint="0.5 0.042" EndPoint="0.5 0.971"> <GradientStop Offset="0" Color="#59ffffff" /> <GradientStop Offset="1" Color="#00ffffff" /> <GradientStop Offset="0.467" Color="#26ffffff" /> <GradientStop Offset="0.475" Color="#00ffffff" /> </LinearGradientBrush> <ControlTemplate x:Key="ButtonTemplateKey" TargetType="{x:Type Button}"> <ControlTemplate.Resources> <Storyboard x:Key="HoverOnStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="hovershineBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" /> </DoubleAnimationUsingKeyFrames> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="hoverBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="hoverOffStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="hovershineBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" /> </DoubleAnimationUsingKeyFrames> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="hoverBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="pressedOnStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="pressedBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="pressedOffStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="pressedBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="focusedOnStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="focusBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.1000000" Value="1" /> </DoubleAnimationUsingKeyFrames> </Storyboard> <Storyboard x:Key="focussedOffStoryboardKey"> <DoubleAnimationUsingKeyFrames Storyboard.TargetName="focusBorder" Storyboard.TargetProperty="(UIElement.Opacity)" BeginTime="00:00:00"> <SplineDoubleKeyFrame KeyTime="00:00:00.3000000" Value="0" /> </DoubleAnimationUsingKeyFrames> </Storyboard> </ControlTemplate.Resources> <Grid Name="grid"> <Border Name="backgroundBorder" CornerRadius="3" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{TemplateBinding Background}" /> <Border Name="hoverBorder" CornerRadius="3" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{StaticResource HoverBorderBackgroundBrushKey}" Opacity="0" /> <Border Name="hovershineBorder" CornerRadius="3" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{StaticResource HoverShineBorderBackgroundBrushKey}" Opacity="0" /> <Border Name="pressedBorder" CornerRadius="3" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{StaticResource PressedBorderBackgroundBrushKey}" Opacity="0" /> <Border Name="shineBorder" CornerRadius="3" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" Background="{StaticResource ShineBoderBackgroundBrushKey}" Opacity="1" /> <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" /> <Border Name="focusBorder" Margin="1 1 1 1" CornerRadius="3 3 3 3" BorderThickness="1" BorderBrush="{StaticResource HoverShineBorderBackgroundBrushKey}" IsHitTestVisible="false" Opacity="0" /> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsDefault" Value="True"> <Setter TargetName="shineBorder" Property="BorderBrush" Value="{DynamicResource ShineBorderDefaultBorderBrushKey}" /> </Trigger> <Trigger Property="IsKeyboardFocused" Value="true"> <Trigger.ExitActions> <BeginStoryboard Storyboard="{StaticResource focussedOffStoryboardKey}" /> </Trigger.ExitActions> <Trigger.EnterActions> <BeginStoryboard Storyboard="{StaticResource focusedOnStoryboardKey}" /> </Trigger.EnterActions> </Trigger> <Trigger Property="IsMouseOver" Value="true"> <Trigger.ExitActions> <BeginStoryboard Storyboard="{StaticResource hoverOffStoryboardKey}" /> </Trigger.ExitActions> <Trigger.EnterActions> <BeginStoryboard Storyboard="{StaticResource HoverOnStoryboardKey}" /> </Trigger.EnterActions> </Trigger> <Trigger Property="IsPressed" Value="true"> <Trigger.ExitActions> <BeginStoryboard Storyboard="{StaticResource pressedOffStoryboardKey}" /> </Trigger.ExitActions> <Trigger.EnterActions> <BeginStoryboard Storyboard="{StaticResource pressedOnStoryboardKey}" /> </Trigger.EnterActions> </Trigger> <Trigger Property="IsEnabled" Value="true" /> <Trigger Property="IsEnabled" Value="false"> <Setter TargetName="backgroundBorder" Property="Background" Value="{DynamicResource BackgroundBorderDisabledBackgroundBrushKey}" /> <Setter TargetName="shineBorder" Property="BorderBrush" Value="{DynamicResource BackgroundBorderDisabledBorderBrushKey}" /> <Setter TargetName="grid" Property="Opacity" Value="0.5" /> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> <Style x:Key="FocusVisualStyleKey"> <Setter Property="Control.Template"> <Setter.Value> <ControlTemplate> <Border> <Rectangle Margin="2" StrokeThickness="1" StrokeDashArray="1 2" Stroke="#60000000" /> </Border> </ControlTemplate> </Setter.Value> </Setter> </Style> <SolidColorBrush x:Key="ButtonBorderBrushKey" Color="#ff333333" /> <SolidColorBrush x:Key="ButtonBackgroundBrushKey" Color="#ff595959" /> <SolidColorBrush x:Key="ButtonForegroundBrushKey" Color="#ffffffff" /> <Style TargetType="{x:Type Button}" BasedOn="{x:Null}"> <Setter Property="Template" Value="{DynamicResource ButtonTemplateKey}" /> <Setter Property="FocusVisualStyle" Value="{DynamicResource FocusVisualStyleKey}" /> <Setter Property="BorderBrush" Value="{DynamicResource ButtonBorderBrushKey}" /> <Setter Property="Background" Value="{DynamicResource ButtonBackgroundBrushKey}" /> <Setter Property="Foreground" Value="{DynamicResource ButtonForegroundBrushKey}" /> </Style> </Window.Resources> <Button HorizontalAlignment="Center" VerticalAlignment="Center" Padding="10" Foreground="White" Content="선택" /> </Window> |
TestProject.zip
[C#/WPF/.NET8] Button 엘리먼트 : PATH 아이콘과 텍스트를 표시하는 버튼 만들기
■ Button 엘리먼트를 사용해 PATH 아이콘과 텍스트를 표시하는 버튼을 만드는 방법을 보여준다. ▶ PathIconButton.xaml
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<Button x:Class="TestProject.PathIconButton" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"> <Button.Template> <ControlTemplate TargetType="Button"> <Border Name="border" CornerRadius="10" Padding="5" Background="{TemplateBinding Background}"> <StackPanel Margin="{TemplateBinding Padding}" Orientation="Horizontal"> <Path Name="path" VerticalAlignment="Center" Margin="0 0 0 0" Width="{Binding PathWidth, RelativeSource={RelativeSource TemplatedParent}}" Height="{Binding PathHeight, RelativeSource={RelativeSource TemplatedParent}}" Stretch="Uniform" Fill="{TemplateBinding Foreground}" Data="{Binding PathData, RelativeSource={RelativeSource TemplatedParent}}" /> <ContentPresenter Name="contentPresenter" VerticalAlignment="Center" Content="{TemplateBinding Content}"> <ContentPresenter.Style> <Style TargetType="ContentPresenter"> <Setter Property="Margin" Value="10 0 0 0" /> <Setter Property="Visibility" Value="Visible" /> <Style.Triggers> <DataTrigger Binding="{Binding Content, RelativeSource={RelativeSource Self}}" Value="{x:Null}"> <Setter Property="Margin" Value="0" /> <Setter Property="Visibility" Value="Collapsed" /> </DataTrigger> </Style.Triggers> </Style> </ContentPresenter.Style> </ContentPresenter> </StackPanel> </Border> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter TargetName="border" Property="Background" Value="{Binding MouseOverBrush, RelativeSource={RelativeSource TemplatedParent}}" /> </Trigger> <Trigger Property="IsPressed" Value="True"> <Setter TargetName="border" Property="Background" Value="{Binding PressedBrush, RelativeSource={RelativeSource TemplatedParent}}" /> <Setter TargetName="border" Property="RenderTransform"> <Setter.Value> <TranslateTransform Y="2" /> </Setter.Value> </Setter> <Setter TargetName="path" Property="RenderTransform"> <Setter.Value> <TranslateTransform Y="1" /> </Setter.Value> </Setter> <Setter TargetName="contentPresenter" Property="RenderTransform"> <Setter.Value> <TranslateTransform Y="1" /> </Setter.Value> </Setter> </Trigger> <Trigger Property="IsEnabled" Value="False"> <Setter TargetName="border" Property="Background" Value="DarkGray" /> <Setter TargetName="path" Property="Fill" Value="LightGray" /> <Setter TargetName="contentPresenter" Property="IsEnabled" Value="False" /> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Button.Template> </Button> |
▶ PathIconButton.xaml.cs
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using System.Windows; using System.Windows.Controls; using System.Windows.Media; namespace TestProject; /// <summary> /// 패스 아이콘 버튼 /// </summary> public partial class PathIconButton : Button { //////////////////////////////////////////////////////////////////////////////////////////////////// Dependency Property ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 마우스 오버 브러시 속성 - MouseOverBrushProperty /// <summary> /// 마우스 오버 브러시 속성 /// </summary> public static readonly DependencyProperty MouseOverBrushProperty = DependencyProperty.Register ( nameof(MouseOverBrush), typeof(Brush), typeof(PathIconButton), new PropertyMetadata(null) ); #endregion #region 프레스 브러시 속성 - PressedBrushProperty /// <summary> /// 프레스 브러시 속성 /// </summary> public static readonly DependencyProperty PressedBrushProperty = DependencyProperty.Register ( nameof(PressedBrush), typeof(Brush), typeof(PathIconButton), new PropertyMetadata(null) ); #endregion #region 패스 너비 속성 - PathWidthProperty /// <summary> /// 패스 너비 속성 /// </summary> public static readonly DependencyProperty PathWidthProperty = DependencyProperty.Register ( nameof(PathWidth), typeof(double), typeof(PathIconButton), new PropertyMetadata(16d) ); #endregion #region 패스 높이 속성 - PathHeightProperty /// <summary> /// 패스 높이 속성 /// </summary> public static readonly DependencyProperty PathHeightProperty = DependencyProperty.Register ( nameof(PathHeight), typeof(double), typeof(PathIconButton), new PropertyMetadata(16d) ); #endregion #region 패스 데이터 속성 - PathDataProperty /// <summary> /// 패스 데이터 속성 /// </summary> public static readonly DependencyProperty PathDataProperty = DependencyProperty.Register ( nameof(PathData), typeof(Geometry), typeof(PathIconButton), new PropertyMetadata(null) ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 마우스 오버 브러시 - MouseOverBrush /// <summary> /// 마우스 오버 브러시 /// </summary> public Brush MouseOverBrush { get { return (Brush)GetValue(MouseOverBrushProperty); } set { SetValue(MouseOverBrushProperty, value); } } #endregion #region 프레스 브러시 - PressedBrush /// <summary> /// 프레스 브러시 /// </summary> public Brush PressedBrush { get { return (Brush)GetValue(PressedBrushProperty); } set { SetValue(PressedBrushProperty, value); } } #endregion #region 패스 너비 - PathWidth /// <summary> /// 패스 너비 /// </summary> public double PathWidth { get { return (double)GetValue(PathWidthProperty); } set { SetValue(PathWidthProperty, value); } } #endregion #region 패스 높이 - PathHeight /// <summary> /// 패스 높이 /// </summary> public double PathHeight { get { return (double)GetValue(PathHeightProperty); } set { SetValue(PathHeightProperty, value); } } #endregion #region 패스 데이터 - PathData /// <summary> /// 패스 데이터 /// </summary> public Geometry PathData { get { return (Geometry)GetValue(PathDataProperty); } set { SetValue(PathDataProperty, value); } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - PathIconButton() /// <summary> /// 생성자 /// </summary> public PathIconButton() { InitializeComponent(); } #endregion } |
▶ 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="맑은고딕" FontSize="16"> <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"> <local:PathIconButton HorizontalAlignment="Center" VerticalAlignment="Center" Margin="10" Padding="10" Background="#007bff" Foreground="White" MouseOverBrush="#0056b3" PressedBrush="#004085" PathWidth="20" PathHeight="20"> <local:PathIconButton.PathData> <Geometry>M 2.01 21 L 23 12 2.01 3 2 10 l 15 2 -15 2 z</Geometry> </local:PathIconButton.PathData> <TextBlock VerticalAlignment="Center" Text="작업 전송" /> </local:PathIconButton> <local:PathIconButton HorizontalAlignment="Center" VerticalAlignment="Center" Margin="10" Padding="10" Background="#007bff" Foreground="White" MouseOverBrush="#0056b3" PressedBrush="#004085" PathWidth="20" PathHeight="20" IsEnabled="False"> <local:PathIconButton.PathData> <Geometry>M 2.01 21 L 23 12 2.01 3 2 10 l 15 2 -15 2 z</Geometry> </local:PathIconButton.PathData> <TextBlock VerticalAlignment="Center" Text="작업 전송" /> </local:PathIconButton> <local:PathIconButton HorizontalAlignment="Center" VerticalAlignment="Center" Margin="10" Padding="10" Background="#007bff" Foreground="White" MouseOverBrush="#0056b3" PressedBrush="#004085" PathWidth="20" PathHeight="20"> <local:PathIconButton.PathData> <Geometry>M 25 25 H 75 A 5 5 0 0 1 80 30 V 70 A5 5 0 0 1 75 75 H 25 A 5 5 0 0 1 20 70 V 30 A 5 5 0 0 1 25 25 Z</Geometry> </local:PathIconButton.PathData> <TextBlock VerticalAlignment="Center" Text="작업 중단" /> </local:PathIconButton> <local:PathIconButton HorizontalAlignment="Center" VerticalAlignment="Center" Margin="10" Padding="10" Background="#007bff" Foreground="White" MouseOverBrush="#0056b3" PressedBrush="#004085" PathWidth="20" PathHeight="20" IsEnabled="False"> <local:PathIconButton.PathData> <Geometry>M 25 25 H 75 A 5 5 0 0 1 80 30 V 70 A5 5 0 0 1 75 75 H 25 A 5 5 0 0 1 20 70 V 30 A 5 5 0 0 1 25 25 Z</Geometry> </local:PathIconButton.PathData> <TextBlock VerticalAlignment="Center" Text="작업 중단" /> </local:PathIconButton> </StackPanel> </Window> |
TestProject.zip
[C#/WPF/.NET8] Button 엘리먼트 : 클릭시 회전하는 톱니바퀴 버튼 만들기
■ Button 엘리먼트를 사용해 클릭시 회전하는 톱니바퀴 버튼을 만드는 방법을 보여준다. ▶ 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" Width="800" Height="600" Title="TestProject" FontFamily="나눔고딕코딩" FontSize="16"> <Window.Resources> <Style x:Key="GearButtonStyleKey" TargetType="Button"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="Button"> <Grid> <Ellipse Fill="{TemplateBinding Background}" Width="{TemplateBinding Width}" Height="{TemplateBinding Height}" /> <Path Name="gearPath" Width="{TemplateBinding Width}" Height="{TemplateBinding Height}" Stretch="Uniform" Fill="{TemplateBinding Foreground}" RenderTransformOrigin="0.5 0.5" Data="M 495.9 166.6 c 3.2 8.7 .5 18.4 -6.4 24.6 l -43.3 39.4 c 1.1 8.3 1.7 16.8 1.7 25.4 s -0.6 17.1 -1.7 25.4 l 43.3 39.4 c 6.9 6.2 9.6 15.9 6.4 24.6 c -4.4 11.9 -9.7 23.3 -15.8 34.3 l -4.7 8.1 c -6.6 11 -14 21.4 -22.1 31.2 c -5.9 7.2 -15.7 9.6 -24.5 6.8 l -55.7 -17.7 c -13.4 10.3 -28.2 18.9 -44 25.4 l -12.5 57.1 c -2 9.1 -9 16.3 -18.2 17.8 c -13.8 2.3 -28 3.5 -42.5 3.5 s -28.7 -1.2 -42.5 -3.5 c -9.2 -1.5 -16.2 -8.7 -18.2 -17.8 l -12.5 -57.1 c -15.8 -6.5 -30.6 -15.1 -44 -25.4 L 83.1 425.9 c -8.8 2.8 -18.6 0.3 -24.5 -6.8 c -8.1 -9.8 -15.5 -20.2 -22.1 -31.2 l -4.7 -8.1 c -6.1 -11 -11.4 -22.4 -15.8 -34.3 c -3.2 -8.7 -0.5 -18.4 6.4 -24.6 l 43.3 -39.4 C 64.6 273.1 64 264.6 64 256 s 0.6 -17.1 1.7 -25.4 L 22.4 191.2 c -6.9 -6.2 -9.6 -15.9 -6.4 -24.6 c 4.4 -11.9 9.7 -23.3 15.8 -34.3 l 4.7 -8.1 c 6.6 -11 14 -21.4 22.1 -31.2 c 5.9 -7.2 15.7 -9.6 24.5 -6.8 l 55.7 17.7 c 13.4 -10.3 28.2 -18.9 44 -25.4 l 12.5 -57.1 c 2 -9.1 9 -16.3 18.2 -17.8 C 227.3 1.2 241.5 0 256 0 s 28.7 1.2 42.5 3.5 c 9.2 1.5 16.2 8.7 18.2 17.8 l 12.5 57.1 c 15.8 6.5 30.6 15.1 44 25.4 l 55.7 -17.7 c 8.8 -2.8 18.6 -0.3 24.5 6.8 c 8.1 9.8 15.5 20.2 22.1 31.2 l 4.7 8.1 c 6.1 11 11.4 22.4 15.8 34.3 z M 256 336 c 44.2 0 80 -35.8 80 -80 s -35.8 -80 -80 -80 s -80 35.8 -80 80 s 35.8 80 80 80 z"> <Path.RenderTransform> <RotateTransform x:Name="gearRotateTransform" /> </Path.RenderTransform> </Path> </Grid> <ControlTemplate.Triggers> <EventTrigger RoutedEvent="Button.PreviewMouseDown"> <BeginStoryboard> <Storyboard> <DoubleAnimation Storyboard.TargetName="gearRotateTransform" Storyboard.TargetProperty="Angle" To="180" Duration="00:00:00.1"/> </Storyboard> </BeginStoryboard> </EventTrigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> </Style> </Window.Resources> <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"> <Button Name="gearButton1" Style="{StaticResource GearButtonStyleKey}" Width="32" Height="32" Background="Transparent" Foreground="DarkGray" /> <Button Name="gearButton2" Style="{StaticResource GearButtonStyleKey}" Margin="0 10 0 0" Width="64" Height="64" Background="Transparent" Foreground="DarkGray" /> <Button Name="gearButton3" Style="{StaticResource GearButtonStyleKey}" Margin="0 10 0 0" Width="128" Height="128" Background="Transparent" Foreground="DarkGray" /> </StackPanel> </Window> |
▶ MainWindow.xaml.cs
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using System; using System.Windows; using System.Windows.Controls; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Shapes; namespace TestProject; /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 회전 여부 /// </summary> private bool isRotating = false; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.gearButton1.Click += settingButton_Click; this.gearButton2.Click += settingButton_Click; this.gearButton3.Click += settingButton_Click; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 기어 버튼 클릭시 처리하기 - settingButton_Click(sender, e) /// <summary> /// 기어 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void settingButton_Click(object sender, RoutedEventArgs e) { if(!this.isRotating) { this.isRotating = true; Button button = sender as Button; Path gearPath = (Path)button.Template.FindName("gearPath", button); RotateTransform rotateTransform = gearPath.RenderTransform as RotateTransform; DoubleAnimation rotateBackAnimation = new DoubleAnimation { Duration = TimeSpan.FromSeconds(0.2), From = 180, To = 0 }; rotateBackAnimation.Completed += (s, _) => { this.isRotating = false; rotateTransform.Angle = 0; }; rotateTransform.BeginAnimation(RotateTransform.AngleProperty, rotateBackAnimation); } } #endregion } |
TestProject.zip
[C#/WPF/.NET8] Control 클래스 : 토글 스위치 만들기
■ Control 클래스를 사용해 토글 스위치를 만드는 방법을 보여준다. ▶ THEMES/Generic.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:ToggleSwitch}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:ToggleSwitch}"> <Grid> <Border Name="PART_Switch" Width="60" Height="30" CornerRadius="15" Background="{TemplateBinding Background}"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition /> <ColumnDefinition /> </Grid.ColumnDefinitions> <Ellipse Name="PART_Thumb" Margin="2" Width="20" Height="20" Fill="White"> <Ellipse.RenderTransform> <TranslateTransform X="0" /> </Ellipse.RenderTransform> </Ellipse> <ContentPresenter Name="PART_ContentPresenter" Grid.ColumnSpan="2" HorizontalAlignment="Center" VerticalAlignment="Center" /> </Grid> </Border> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsChecked" Value="True"> <Setter TargetName="PART_Switch" Property="Background" Value="{Binding OnBrush, RelativeSource={RelativeSource TemplatedParent}}" /> <Setter TargetName="PART_Thumb" Property="RenderTransform"> <Setter.Value> <TranslateTransform X="30" /> </Setter.Value> </Setter> <Setter TargetName="PART_ContentPresenter" Property="Content" Value="{Binding OnContent, RelativeSource={RelativeSource TemplatedParent}}" /> </Trigger> <Trigger Property="IsChecked" Value="False"> <Setter TargetName="PART_Switch" Property="Background" Value="{Binding OffBrush, RelativeSource={RelativeSource TemplatedParent}}" /> <Setter TargetName="PART_Thumb" Property="RenderTransform"> <Setter.Value> <TranslateTransform X="0" /> </Setter.Value> </Setter> <Setter TargetName="PART_ContentPresenter" Property="Content" Value="{Binding OffContent, RelativeSource={RelativeSource TemplatedParent}}" /> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> </Style> </ResourceDictionary> |
▶ ToggleSwitch.cs
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using System.Windows; using System.Windows.Controls; using System.Windows.Media; namespace TestProject; /// <summary> /// 토글 스위치 /// </summary> public class ToggleSwitch : Control { //////////////////////////////////////////////////////////////////////////////////////////////////// DependencyProperty ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 체크 여부 속성 - IsCheckedProperty /// <summary> /// 체크 여부 속성 /// </summary> public static readonly DependencyProperty IsCheckedProperty = DependencyProperty.Register ( "IsChecked", typeof(bool), typeof(ToggleSwitch), new PropertyMetadata(false) ); #endregion #region ON 컨텐트 속성 - OnContentProperty /// <summary> /// ON 컨텐트 속성 /// </summary> public static readonly DependencyProperty OnContentProperty = DependencyProperty.Register ( "OnContent", typeof(object), typeof(ToggleSwitch), new PropertyMetadata("ON") ); #endregion #region ON 브러시 속성 - OnBrushProperty /// <summary> /// ON 브러시 /// </summary> public static readonly DependencyProperty OnBrushProperty = DependencyProperty.Register ( "OnBrush", typeof(Brush), typeof(ToggleSwitch), new PropertyMetadata(new SolidColorBrush(Color.FromRgb(33, 150, 243))) ); #endregion #region OFF 컨텐트 속성- OffContentProperty /// <summary> /// OFF 컨텐트 속성 /// </summary> public static readonly DependencyProperty OffContentProperty = DependencyProperty.Register ( "OffContent", typeof(object), typeof(ToggleSwitch), new PropertyMetadata("OFF") ); #endregion #region OFF 브러시 속성 - OffBrushProperty /// <summary> /// OFF 브러시 /// </summary> public static readonly DependencyProperty OffBrushProperty = DependencyProperty.Register ( "OffBrush", typeof(Brush), typeof(ToggleSwitch), new PropertyMetadata(new SolidColorBrush(Color.FromRgb(204, 204, 204))) ); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 체크 여부 - IsChecked /// <summary> /// 체크 여부 /// </summary> public bool IsChecked { get { return (bool)GetValue(IsCheckedProperty); } set { SetValue(IsCheckedProperty, value); } } #endregion #region ON 컨텐트 - OnContent /// <summary> /// ON 컨텐트 /// </summary> public object OnContent { get { return GetValue(OnContentProperty); } set { SetValue(OnContentProperty, value); } } #endregion #region ON 브러시 - OnBrush /// <summary> /// ON 브러시 /// </summary> public Brush OnBrush { get { return (Brush)GetValue(OnBrushProperty); } set { SetValue(OnBrushProperty, value); } } #endregion #region OFF 컨텐트 - OffContent /// <summary> /// OFF 컨텐트 /// </summary> public object OffContent { get { return GetValue(OffContentProperty); } set { SetValue(OffContentProperty, value); } } #endregion #region OFF 브러시 - OffBrush /// <summary> /// OFF 브러시 /// </summary> public Brush OffBrush { get { return (Brush)GetValue(OffBrushProperty); } set { SetValue(OffBrushProperty, value); } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - ToggleSwitch() /// <summary> /// 생성자 /// </summary> static ToggleSwitch() { DefaultStyleKeyProperty.OverrideMetadata(typeof(ToggleSwitch), new FrameworkPropertyMetadata(typeof(ToggleSwitch))); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 템플리트 적용시 처리하기 - OnApplyTemplate() /// <summary> /// 템플리트 적용시 처리하기 /// </summary> public override void OnApplyTemplate() { base.OnApplyTemplate(); DependencyObject dependencyObject = GetTemplateChild("PART_Switch"); if(dependencyObject is Border switchPart) { switchPart.MouseLeftButtonDown += (s, e) => { IsChecked = !IsChecked; e.Handled = true; }; } } #endregion } |
▶ 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" Orientation="Horizontal"> <TextBlock VerticalAlignment="Center" Text="배경 이미지 표시" /> <local:ToggleSwitch Margin="10 0 0 0" VerticalAlignment="Center" OnBrush="Gold" OnContent="" OffContent="" /> </StackPanel> </Window> |
TestProject.zip
[C#/WPF/.NET8] ScrollViewer 클래스 : 수평/수직 ScrollBar 객체 구하기
■ ScrollViewer 클래스에서 수평/수직 ScrollBar 객체를 구하는 방법을 보여준다. ▶ 예제 코드 (C#)
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using System.Windows.Controls; using System.Windows.Controls.Primitives; #region 수직 스크롤바 구하기 - GetVerticalScrollBar(scrollViewer) /// <summary> /// 수직 스크롤바 구하기 /// </summary> /// <param name="scrollViewer">스크롤 뷰어</param> /// <returns>수직 스크롤바</returns> public ScrollBar GetVerticalScrollBar(ScrollViewer scrollViewer) { return (ScrollBar)scrollViewer.Template.FindName("PART_VerticalScrollBar", scrollViewer); } #endregion #region 수평 스크롤바 구하기 - GetHorizontalScrollBar(scrollViewer) /// <summary> /// 수평 스크롤바 구하기 /// </summary> /// <param name="scrollViewer">스크롤 뷰어</param> /// <returns>수평 스크롤바</returns> public ScrollBar GetHorizontalScrollBar(ScrollViewer scrollViewer) { return (ScrollBar)scrollViewer.Template.FindName("PART_HorizontalScrollBar", scrollViewer); } #endregion |
[C#/WINUI3/.NET8] GridView 엘리먼트 : SelectionMode/IsMultiSelectCheckBoxEnabled 속성을 사용해 선택 모드가 Multiple인 경우 체크 박스 숨기기
■ GridView 엘리먼트의 SelectionMode/IsMultiSelectCheckBoxEnabled 속성을 사용해 선택 모드가 Multiple인 경우 체크 박스를 숨기는 방법을 보여준다. ※ SelectionMode 속성이 Multiple인 경우 체크 박스가
[C#/WINUI3/.NET8] GridView 엘리먼트 : ItemTemplate 속성을 사용해 항목 표시하기
■ GridView 엘리먼트의 ItemTemplate 속성을 사용해 항목을 표시하는 방법을 보여준다. ※ 비주얼 스튜디오에서 TestProject(Unpackaged) 모드로 빌드한다. ※ TestProject.csproj 프로젝트 파일에서 WindowsPackageType 태그를
[C#/WINUI3/.NET8] ListView 엘리먼트 : ItemContainerStyle 속성을 사용해 항목 컨테이너 속성 설정하기 (ListViewItem 객체)
■ ListView 엘리먼트의 ItemContainerStyle 속성을 사용해 항목 컨테이너 속성을 설정하는 방법을 보여준다. (ListViewItem 객체) ※ ListViewItem의 컨텐츠는 기본적으로 왼쪽에 맞추어진다 ※ 즉
[C#/WINUI3/.NET8] ListView 엘리먼트 : ItemTemplate 속성을 사용해 항목 표시하기
■ ListView 엘리먼트의 ItemTemplate 속성을 사용해 항목을 표시하는 방법을 보여준다. ※ ItemTemplate 및 DisplayMemberPath를 동시에 사용할 수 없다. 두 속성을 모두 설정한