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

■ ControlTemplate 엘리먼트를 사용해 DocumentViewer 엘리먼트를 정의하는 방법을 보여준다.

▶ 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="ControlLightColor">White</Color>
        <Color x:Key="ControlMediumColor">#ff7381f9</Color>
        <Style x:Key="{x:Type DocumentViewer}" TargetType="{x:Type DocumentViewer}">
            <Setter Property="Background"       Value="{DynamicResource {x:Static SystemColors.ControlBrushKey   }}" />
            <Setter Property="Foreground"       Value="{DynamicResource {x:Static SystemColors.WindowTextBrushKey}}" />
            <Setter Property="FocusVisualStyle" Value="{x:Null}" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type DocumentViewer}">
                        <Border
                            BorderThickness="{TemplateBinding BorderThickness}"
                            BorderBrush="{TemplateBinding BorderBrush}"
                            Focusable="False">
                            <Grid KeyboardNavigation.TabNavigation="Local">
                                <Grid.RowDefinitions>
                                    <RowDefinition Height="Auto" />
                                    <RowDefinition Height="*"    />
                                    <RowDefinition Height="Auto" />
                                </Grid.RowDefinitions>
                                <Grid.Background>
                                    <SolidColorBrush Color="{DynamicResource ControlLightColor}" />
                                </Grid.Background>
                                <ToolBar
                                    ToolBarTray.IsLocked="True"
                                    KeyboardNavigation.TabNavigation="Continue">
                                    <Button
                                        CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
                                        Command="ApplicationCommands.Print"
                                        Content="Print" />
                                    <Button
                                        Command="ApplicationCommands.Copy"
                                        CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
                                        Content="Copy" />
                                    <Separator />
                                    <Button
                                        Command="NavigationCommands.IncreaseZoom"
                                        CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
                                        Content="Zoom In" />
                                    <Button
                                        Command="NavigationCommands.DecreaseZoom"
                                        CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
                                        Content="Zoom Out" />
                                    <Separator />
                                    <Button
                                        Command="NavigationCommands.Zoom"
                                        CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
                                        CommandParameter="100.0"
                                        Content="Actual Size" />
                                    <Button
                                        Command="DocumentViewer.FitToWidthCommand"
                                        CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
                                        Content="Fit to Width" />
                                    <Button
                                        Command="DocumentViewer.FitToMaxPagesAcrossCommand"
                                        CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
                                        CommandParameter="1"
                                        Content="Whole Page" />
                                    <Button
                                        Command="DocumentViewer.FitToMaxPagesAcrossCommand"
                                        CommandTarget="{Binding RelativeSource={RelativeSource TemplatedParent}}"
                                        CommandParameter="2"
                                        Content="Two Pages" />
                                </ToolBar>
                                <ScrollViewer Name="PART_ContentHost" Grid.Row="1"
                                    CanContentScroll="true"
                                    HorizontalScrollBarVisibility="Auto"
                                    IsTabStop="true">
                                    <ScrollViewer.Background>
                                        <LinearGradientBrush
                                            StartPoint="0.5 0"
                                            EndPoint="0.5 1">
                                            <GradientStop Offset="0" Color="{DynamicResource ControlLightColor }" />
                                            <GradientStop Offset="1" Color="{DynamicResource ControlMediumColor}" />
                                        </LinearGradientBrush>
                                    </ScrollViewer.Background>
                                </ScrollViewer>
                                <ContentControl Name="PART_FindToolBarHost" Grid.Row="2" />
                            </Grid>
                        </Border>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </Window.Resources>
    <DocumentViewer Name="documentViewer"
        Margin="10" />
</Window>

<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="ControlLightColor">White</Color>

<Setter.Value>

<Border

BorderThickness="{TemplateBinding BorderThickness}"

BorderBrush="{TemplateBinding BorderBrush}"

Focusable="False">

<Grid.RowDefinitions>

</Grid.RowDefinitions>

<Grid.Background>

</Grid.Background>

<ToolBar

ToolBarTray.IsLocked="True"

KeyboardNavigation.TabNavigation="Continue">

<Button