LargeImage プロパティ

OutlookBarGroup の LargeImage の ImageSource を取得または設定します。これは依存プロパティです。OutlookBarGroup がナビゲーション領域内である場合は、大きい画像を表示します。

シンタックス

Visual Basic

'宣言
 
Public Property LargeImage As ImageSource

C#

public ImageSource LargeImage {get; set;}

使用例

Visual Basic

Private Sub Button_Click(sender As Object, e As RoutedEventArgs) 
    For Each group As OutlookBarGroup In xamOutlookBar1.Groups 
        If Not group.HasLargeImage AndAlso Not group.IsSelected Then 
            group.LargeImage = New BitmapImage(New Uri("pack://application:,,,/32x32.png")) 
        End If 
    Next 
End Sub 

Private Sub Button_Click_1(sender As Object, e As RoutedEventArgs) 
    Dim group As New OutlookBarGroup() 
    group.Header = "New Group" 
    If group.OutlookBar IsNot Nothing Then 
        System.Diagnostics.Debug.WriteLine("OutlookBar: " + group.OutlookBar.Name) 
    Else 
        System.Diagnostics.Debug.WriteLine("OutlookBar is null") 
    End If 
    xamOutlookBar1.Groups.Add(group) 
    If group.OutlookBar IsNot Nothing Then 
        System.Diagnostics.Debug.WriteLine("OutlookBar: " + group.OutlookBar.Name) 
    Else 
        System.Diagnostics.Debug.WriteLine("OutlookBar is null") 
    End If 
    group.IsSelected = True 
End Sub

C#

private void Button_Click(object sender, RoutedEventArgs e)
{
    foreach (OutlookBarGroup group in xamOutlookBar1.Groups)
    {
        if (!group.HasLargeImage && !group.IsSelected)
            group.LargeImage = new BitmapImage(new Uri("pack://application:,,,/32x32.png"));
    }
}

private void Button_Click_1(object sender, RoutedEventArgs e)
{
    OutlookBarGroup group = new OutlookBarGroup();
    group.Header = "New Group";
    if (group.OutlookBar != null)
        System.Diagnostics.Debug.WriteLine("OutlookBar: " + group.OutlookBar.Name);
    else
        System.Diagnostics.Debug.WriteLine("OutlookBar is null");
    xamOutlookBar1.Groups.Add(group);
    if (group.OutlookBar != null)
        System.Diagnostics.Debug.WriteLine("OutlookBar: " + group.OutlookBar.Name);
    else
        System.Diagnostics.Debug.WriteLine("OutlookBar is null");
    group.IsSelected = true;
}

XAML

<Window x:Class="XamOutlookBarApp.IG_XamOutlookBar_OutlookGroupBarProperties_1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:igOutlookBar="http://infragistics.com/OutlookBar"
    Title="IG_XamOutlookBar_OutlookGroupBarProperties_1" Height="300" Width="300">
    <StackPanel Orientation="Horizontal">
        <StackPanel.Resources>
            <Style TargetType="{x:Type igOutlookBar:OutlookBarGroup}">
                <Style.Triggers>
                    <MultiDataTrigger>
                        <MultiDataTrigger.Conditions>
                            <Condition Binding="{Binding Path=IsMouseOverGroup, RelativeSource={x:Static RelativeSource.Self}}" Value="True"/>
                            <Condition Binding="{Binding Path=IsSelected, RelativeSource={x:Static RelativeSource.Self}}" Value="False"/>
                        </MultiDataTrigger.Conditions>
                        <Setter Property="FontStyle" Value="Italic"/>
                    </MultiDataTrigger>
                    <MultiDataTrigger>
                        <MultiDataTrigger.Conditions>
                            <Condition Binding="{Binding Path=HasLargeImage, RelativeSource={x:Static RelativeSource.Self}}" Value="False"/>
                            <Condition Binding="{Binding Path=OutlookBar.IsMinimized, RelativeSource={x:Static RelativeSource.Self}}" Value="True"/>
                            <Condition Binding="{Binding Path=IsMouseOverGroup, RelativeSource={x:Static RelativeSource.Self}}" Value="False"/>
                        </MultiDataTrigger.Conditions>
                        <Setter Property="Background">
                            <Setter.Value>
                                <RadialGradientBrush>
                                    <RadialGradientBrush.GradientStops>
                                        <GradientStopCollection>
                                            <GradientStop Color="Yellow" Offset="0" />
                                            <GradientStop Color="LightBlue" Offset="1" />
                                        </GradientStopCollection>
                                    </RadialGradientBrush.GradientStops>
                                </RadialGradientBrush>
                            </Setter.Value>
                        </Setter>
                    </MultiDataTrigger>
                </Style.Triggers>
            </Style>
        </StackPanel.Resources>

        <igOutlookBar:XamOutlookBar Name="xamOutlookBar1" Width="144">
            <igOutlookBar:OutlookBarGroup Header="Group 1" Key="Group1" IsSelected="True"
                                          SmallImage="/XamOutlookBarApp;component/32x32.png" 
                                          LargeImage="/XamOutlookBarApp;component/32x32.png"
                                          >
                <Grid>
                    <TextBox Text="This is a Group 1"/>
                </Grid>
            </igOutlookBar:OutlookBarGroup>
            <igOutlookBar:OutlookBarGroup Header="Group 2" Key="Group2">
                <Grid>
                    <TextBox Text="This is a Group 2"/>
                </Grid>
            </igOutlookBar:OutlookBarGroup>
        </igOutlookBar:XamOutlookBar>
        <StackPanel>
            <CheckBox Content="HasLargeImage" IsChecked="{Binding ElementName=xamOutlookBar1, Path=SelectedGroup.HasLargeImage, Mode=OneWay}"/>
            <Button Content="Add Large Image" Click="Button_Click" />
            <Button Content="Add Group" Click="Button_Click_1" />
        </StackPanel>
    </StackPanel>
</Window>