StateIndicatorControl.StateIndex Property

Gets or sets the index of a state image that is currently displayed on the StateIndicatorControl.

Namespace: DevExpress.Xpf.Gauges

Assembly: DevExpress.Xpf.Gauges.v18.2.dll

Declaration

C#

public int StateIndex { get; set; }

VB.NET

Public Property StateIndex As Integer

Property Value

Type	Description
Int32	An integer value that is the current state index.

Example

This example demonstrates how to create and customize a StateIndicatorControl.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/dxgauges-getting-started-lesson-4-create-a-state-indicator-e3522.

MainWindow.xaml.cs

using System.Windows;
using System.Windows.Input;

namespace DXGauges_StateIndicator {

    public partial class MainWindow : Window {
        public MainWindow() {
            InitializeComponent();
        }

        private void stateIndicatorControl1_MouseEnter(object sender, MouseEventArgs e) {
            stateIndicatorControl1.StateIndex = 0;
        }

        private void stateIndicatorControl1_MouseLeave(object sender, MouseEventArgs e) {
            stateIndicatorControl1.StateIndex = 2;
        }

    }
}

MainWindow.xaml

<Window x:Class="DXGauges_StateIndicator.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:dxga="http://schemas.devexpress.com/winfx/2008/xaml/gauges"
        Title="MainWindow" Height="350" Width="525" >
    <Grid>
        <dxga:StateIndicatorControl Name="stateIndicatorControl1" StateIndex="2"
                                    MouseEnter="stateIndicatorControl1_MouseEnter" 
                                    MouseLeave="stateIndicatorControl1_MouseLeave">
            <!--region #Model-->
            <dxga:StateIndicatorControl.Model>
                <dxga:SmileStateIndicatorModel />
            </dxga:StateIndicatorControl.Model>
            <!--endregion #Model-->
        </dxga:StateIndicatorControl>
    </Grid>
</Window>

MainWindow.xaml.vb

Imports Microsoft.VisualBasic
Imports System.Windows
Imports System.Windows.Input

Namespace DXGauges_StateIndicator

    Partial Public Class MainWindow
        Inherits Window
        Public Sub New()
            InitializeComponent()
        End Sub

        Private Sub stateIndicatorControl1_MouseEnter(ByVal sender As Object, ByVal e As MouseEventArgs)
            stateIndicatorControl1.StateIndex = 0
        End Sub

        Private Sub stateIndicatorControl1_MouseLeave(ByVal sender As Object, ByVal e As MouseEventArgs)
            stateIndicatorControl1.StateIndex = 2
        End Sub

    End Class
End Namespace

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the StateIndex property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

dxgauges-getting-started-lesson-4-create-a-state-indicator-e3522/VB/DXGauges_StateIndicator/MainWindow.xaml#L7

<Grid>
    <dxga:StateIndicatorControl Name="stateIndicatorControl1" StateIndex="2"
                                MouseEnter="stateIndicatorControl1_MouseEnter"