kmpdfkit_demo/compdfkit_demo_windows/compdfkit/pageedit-ctrl-demo/MainWindow.xaml

<Window x:Class="pageedit_ctrl_demo.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:pageedit_ctrl_demo"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Window.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="pack://application:,,,/compdfkit-assets;component/Styles/ToggleButtonStyle.xaml"></ResourceDictionary>
                <ResourceDictionary Source="pack://application:,,,/compdfkit-assets;component/Styles/ButtonStyle.xaml"></ResourceDictionary>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Window.Resources>
    <Grid>
        <Grid>
            <Grid.RowDefinitions>
                <RowDefinition Height="40"></RowDefinition>
                <RowDefinition Height="*"></RowDefinition>
            </Grid.RowDefinitions>
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="auto"></ColumnDefinition>
                    <ColumnDefinition Width="*"></ColumnDefinition>
                    <ColumnDefinition Width="auto"></ColumnDefinition>
                </Grid.ColumnDefinitions>
                <Grid>
                    <StackPanel Orientation="Horizontal">

                        <!--打开文件-->
                        <Button BorderThickness="0" VerticalContentAlignment="Center" Width="30" Height="30" Style="{StaticResource LightButtonStyle}" Background="Transparent" Click="OpenFile_Click">
                            <Button.Content>
                                <Viewbox Width="20" Height="20">
                                    <Path Fill="#43474D" >
                                        <Path.Data>
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                                    </Path>
                                </Viewbox>
                            </Button.Content>
                        </Button>

                        <!--保存文件-->
                        <Button BorderThickness="0" VerticalContentAlignment="Center" Margin="10,0,0,0" Width="30" Height="30" Style="{StaticResource LightButtonStyle}" Background="Transparent" 
                            Click="SaveFileBtn_Click" IsEnabled="{Binding CanSave,Mode=OneWay}">
                            <Button.Content>
                                <Viewbox Width="20" Height="20">
                                    <Path IsEnabled="{Binding CanSave,Mode=OneWay}">
                                        <Path.Style>
                                            <Style TargetType="Path">
                                                <Style.Triggers>
                                                    <Trigger Property="IsEnabled" Value="False">
                                                        <Setter Property="Fill" Value="LightGray"/>
                                                    </Trigger>
                                                    <Trigger Property="IsEnabled" Value="True">
                                                        <Setter Property="Fill" Value="#43474D"/>
                                                    </Trigger>
                                                </Style.Triggers>
                                            </Style>
                                        </Path.Style>
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                                    </Path>
                                </Viewbox>
                            </Button.Content>
                        </Button>

                        <!--工具栏展开收缩-->
                        <ToggleButton Name="ToolExpandBtn" Margin="13,0,0,0" BorderThickness="0" Width="30" Height="30" Style="{StaticResource ToggleButtonStyle}" Background="Transparent" Click="ToolExpandBtn_Click"/>

                    </StackPanel>

                </Grid>

            </Grid>
        </Grid>
    </Grid>

</Window>