ResourceDictionary 包括以下标记。
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:flTheme1="Fluent;component/Themes/Office2010"
xmlns:Fluent="clr-namespace:Fluent;assembly=Fluent"
xmlns:igDP="http://infragistics.com/DataPresenter"
xmlns:igEditors="http://infragistics.com/Editors"
xmlns:igOB="http://infragistics.com/OutlookBar"
xmlns:igOutlookBar="http://infragistics.com/OutlookBar"
xmlns:igThemes="http://infragistics.com/Themes"
xmlns:igThemes3="clr-namespace:Infragistics.Windows.Themes;assembly=InfragisticsWPF4.OutlookBar.v14.1"
xmlns:igThemes4="clr-namespace:Infragistics.Windows.Themes;assembly=InfragisticsWPF4.DataPresenter.v14.1"
xmlns:igThemes5="clr-namespace:Infragistics.Windows.Themes;assembly=InfragisticsWPF4.DockManager.v14.1"
xmlns:igWindows="http://infragistics.com/Windows"
xmlns:local="clr-namespace:Dwm">
<Style TargetType="{x:Type igOB:OutlookBarGroup}" BasedOn="{StaticResource ResourceKey=igThemes3}" >
<style>
</ResourceDictionary>
如何扩展 XamOutlookBar 主题,以便我可以覆盖 OutlookBarGroup 的样式并在其上应用我的样式以更改其背景。