[C#/WPF] ControlTemplate 엘리먼트 : RepeatButton 엘리먼트 정의하기

■ ControlTemplate 엘리먼트를 사용해 RepeatButton 엘리먼트를 정의하는 방법을 보여준다.

TestProject.zip

0.01MB

▶ MainWindow.xaml

<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>
        <Color x:Key="DisabledForegroundColorKey">#ff888888</Color>
        <Color x:Key="ControlLightColorKey">White</Color>
        <Color x:Key="ControlMediumColorKey">#ff7381f9</Color>
        <Color x:Key="ControlPressedColorKey">#ff211aa9</Color>
        <Color x:Key="GlyphColorKey">#ff444444</Color>
        <Color x:Key="BorderMediumColorKey">#ff888888</Color>
        <Color x:Key="BorderDarkColorKey">#ff444444</Color>
        <Style x:Key="ScrollBarLineButtonStyleKey" TargetType="{x:Type RepeatButton}">
            <Setter Property="SnapsToDevicePixels"   Value="True"  />
            <Setter Property="OverridesDefaultStyle" Value="true"  />
            <Setter Property="Focusable"             Value="false" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type RepeatButton}">
                        <Border Name="border"
                            Margin="1"
                            CornerRadius="2"
                            BorderThickness="1">
                            <Border.BorderBrush>
                                <LinearGradientBrush
                                    StartPoint="0 0"
                                    EndPoint="0 1">
                                    <LinearGradientBrush.GradientStops>
                                        <GradientStopCollection>
                                            <GradientStop Offset="0.0" Color="{DynamicResource BorderMediumColorKey}" />
                                            <GradientStop Offset="1.0" Color="{DynamicResource BorderDarkColorKey  }" />
                                        </GradientStopCollection>
                                    </LinearGradientBrush.GradientStops>
                                </LinearGradientBrush>
                            </Border.BorderBrush>
                            <Border.Background>
                                <LinearGradientBrush
                                    StartPoint="0 0"
                                    EndPoint="0 1">
                                    <LinearGradientBrush.GradientStops>
                                        <GradientStopCollection>
                                            <GradientStop              Color="{DynamicResource ControlLightColorKey }" />
                                            <GradientStop Offset="1.0" Color="{DynamicResource ControlMediumColorKey}" />
                                        </GradientStopCollection>
                                    </LinearGradientBrush.GradientStops>
                                </LinearGradientBrush>
                            </Border.Background>
                            <VisualStateManager.VisualStateGroups>
                                <VisualStateGroup Name="CommonStates">
                                    <VisualState Name="Normal"    />
                                    <VisualState Name="MouseOver" />
                                    <VisualState Name="Pressed">
                                        <Storyboard>
                                            <ColorAnimationUsingKeyFrames
                                                Storyboard.TargetName="border"
                                                Storyboard.TargetProperty="(Panel.Background).(GradientBrush.GradientStops)[1].(GradientStop.Color)">
                                                <EasingColorKeyFrame KeyTime="0" Value="{StaticResource ControlPressedColorKey}" />
                                            </ColorAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualState>
                                    <VisualState Name="Disabled">
                                        <Storyboard>
                                            <ColorAnimationUsingKeyFrames
                                                Storyboard.TargetName="arrowPath"
                                                Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                                                <EasingColorKeyFrame KeyTime="0" Value="{StaticResource DisabledForegroundColorKey}" />
                                            </ColorAnimationUsingKeyFrames>
                                        </Storyboard>
                                    </VisualState>
                                </VisualStateGroup>
                            </VisualStateManager.VisualStateGroups>
                            <Path Name="arrowPath"
                                HorizontalAlignment="Center"
                                VerticalAlignment="Center"
                                Data="{Binding Content, RelativeSource={RelativeSource TemplatedParent}}">
                                <Path.Fill>
                                    <SolidColorBrush Color="{DynamicResource GlyphColorKey}" />
                                </Path.Fill>
                            </Path>
                        </Border>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </Window.Resources>
    <StackPanel
        HorizontalAlignment="Center"
        VerticalAlignment="Center"
        Orientation="Horizontal">
        <RepeatButton
            Style="{StaticResource ScrollBarLineButtonStyleKey}"
            VerticalAlignment="Center"
            Width="50"
            Height="30"
            Content="M 0 4 L 8 4 L 4 0 Z" />
        <RepeatButton
            Style="{StaticResource ScrollBarLineButtonStyleKey}"
            VerticalAlignment="Center"
            Margin="10 0 0 0"
            Width="50"
            Height="30"
            Content="M 0 0 L 4 4 L 8 0 Z" />
    </StackPanel>
</Window>