HasImage Property (GalleryTool)

Returns true if the tool has a SmallImage or LargeImage specified, otherwise returns false. (read only)

Syntax

Visual Basic

'Declaration
 
Public ReadOnly Property HasImage As Boolean

C#

public bool HasImage {get;}

Example

The following example shows how to use the HasImage property to determinate if the tool has a SmallImage or LargeImage specified.

Visual Basic

Imports System
Imports System.Windows
Imports Infragistics.Windows.Ribbon


Namespace MyNamespace
    Public Partial Class MyWindow
        Inherits XamRibbonWindow
        Public Sub New()
            InitializeComponent()
        End Sub
       
        Private Sub CheckGalleryTool()
            ' Has Image
            If galleryTool.HasImage Then
                    ' do something if gallery has image
            Else
                    ' do something else
            End If
        End Sub
    End Class
End Namespace

C#

using System;
using System.Windows;
using Infragistics.Windows.Ribbon;


namespace MyNamespace
{
    public partial class MyWindow : XamRibbonWindow
    {
        public MyWindow()
        {
            InitializeComponent();
        }

        private void CheckGalleryTool()
        {
            // Has Image
            if (galleryTool.HasImage)
            {
                // do something if gallery has image
            }
            else
            {
                // do something else
            }
	    }
    }
}

XAML

<igRibbon:XamRibbonWindow x:Class="SnippetApp.Window1"
    xmlns:igRibbon="http://infragistics.com/Ribbon">

        <igRibbon:RibbonWindowContentHost.Resources>
            
            <Style x:Key="galleryStyle" TargetType="{x:Type igRibbon:GalleryTool}">
                <Style.Triggers>
                    <Trigger Property="HasImage" Value="True">
                        <Setter Property="RenderTransform">
                            <Setter.Value>
                                <RotateTransform Angle="10"/>
                            </Setter.Value>
                        </Setter>
                    </Trigger>
        </Style.Triggers>
        </Style>
        <igRibbon:RibbonWindowContentHost.Resources>

    ....

    <igRibbon:GalleryTool Name="galleryTool" Style="{StaticResource galleryStyle}"/>

    ....

</igRibbon:XamRibbonWindow>

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2