VintaSoft Twain .NET SDK v10.2
Vintasoft.WpfTwain Namespace / Device Class / ShowIndicators Property
Example




In This Topic
    ShowIndicators Property (Device)
    In This Topic
    Determines that progress indicator of scan process should be shown.
    Syntax
    'Declaration
     
    Public Property ShowIndicators As Boolean
    'Usage
     
    Dim instance As Device
    Dim value As Boolean
     
    instance.ShowIndicators = value
     
    value = instance.ShowIndicators
    public bool ShowIndicators {get; set;}
    public: __property bool get_ShowIndicators();
    public: __property void set_ShowIndicators( 
       bool value
    );
    public:
    property bool ShowIndicators {
       bool get();
       void set (    bool value);
    }

    Property Value

    true - show the progress indicators of the device, false - do not show the progress indicators of the device. Default value is true.
    Example
    This example shows how to disable the progress indicator dialog if UI is not used.
    Public Sub ScanColorImage(ByVal device As Device)
        device.ShowUI = False
        device.ShowIndicators = False
        device.DisableAfterAcquire = True
                
        device.Open()
        device.PixelType = PixelType.RGB
        device.UnitOfMeasure = UnitOfMeasure.Inches
        device.Resolution = New Resolution(200.0F, 200.0F)
        device.ImageLayout.[Set](1.0F, 1.0F, 5.0F, 5.0F)
                
        device.Acquire()
    End Sub
    public void ScanColorImage(Device device)
    {
        device.ShowUI = false;
        device.ShowIndicators = false;
        device.DisableAfterAcquire = true;
                
        device.Open();
        device.PixelType = PixelType.RGB;
        device.UnitOfMeasure = UnitOfMeasure.Inches;
        device.Resolution = new Resolution(200f, 200f);
        device.ImageLayout.Set(1f, 1f, 5f, 5f);
                
        device.Acquire();
    }
    Requirements

    Target Platforms: Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2012, Windows Server 2008, Windows Server 2003

    See Also