void Button_Click_Export(object sender, RoutedEventArgs e) {
    view.ExportToPdf(@"c:\Example\grid_export.pdf");
}

Private Sub Button_Click_Export(ByVal sender As Object, ByVal e As RoutedEventArgs)
    view.ExportToPdf("c:\Example\grid_export.pdf")
End Sub

<Window
xmlns:dxgt="http://schemas.devexpress.com/winfx/2008/xaml/grid/themekeys">
<Window.Resources>
    <Style x:Key="customPrintColumnHeaderStyle"
            TargetType="dxe:BaseEdit"
            BasedOn="{StaticResource {dxgt:TableViewThemeKey ResourceKey=DefaultPrintHeaderStyle}}">
        <Setter Property="Background" Value="White" />
        <Setter Property="FontWeight" Value="Bold" />
    </Style>
</Window.Resources>

<dxg:GridControl.View>
    <dxg:TableView PrintColumnHeaderStyle="{StaticResource customPrintColumnHeaderStyle}"/>
</dxg:GridControl.View>

<!--
xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid"
xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors"
xmlns:dxgt="http://schemas.devexpress.com/winfx/2008/xaml/grid/themekeys"
-->
<dxg:GridColumn FieldName="ProductName">
    <dxg:GridColumn.PrintCellStyle>
        <Style TargetType="dxe:TextEdit"
               BasedOn="{StaticResource {dxgt:TableViewThemeKey ResourceKey=DefaultPrintCellStyle}}">
            <Setter Property="Background" Value="{Binding RowData.Row.Color}"/>
        </Style>
    </dxg:GridColumn.PrintCellStyle>
</dxg:GridColumn>

<Window ...
    xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors"
    xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid"
    xmlns:dxgt="http://schemas.devexpress.com/winfx/2008/xaml/grid/themekeys"
    xmlns:dxp="http://schemas.devexpress.com/winfx/2008/xaml/printing">
<!-- ... -->
<Style x:Key="ImageColumnPrintingStyle" 
       TargetType="{x:Type dxe:PopupImageEdit}" 
       BasedOn="{StaticResource {dxgt:TableViewThemeKey ResourceKey=DefaultPrintCellStyle}}">

   <Setter Property="dxp:ExportSettings.TargetType" Value="Panel"/>
   <Setter Property="DisplayTemplate">
       <Setter.Value>
           <ControlTemplate TargetType="dxe:PopupImageEdit">
               <dxe:ImageEdit Source="{Binding Path=Value}"
                              IsPrintingMode="True"/>
           </ControlTemplate>
       </Setter.Value>
   </Setter>
</Style>
<!-- ... -->
<dxg:GridColumn FieldName="Image"
                PrintCellStyle="{StaticResource ImageColumnPrintingStyle}">
    <dxg:GridColumn.EditSettings>
        <dxe:PopupImageEditSettings/>
    </dxg:GridColumn.EditSettings>
</dxg:GridColumn>