IsVisible Property (ImageViewerItem)

Indicates if this item is visible.

Syntax

C#
Visual Basic
Objective-C
Java

public bool IsVisible {get; set;}

'Declaration

Public Property IsVisible As Boolean

Property Value

true if this item is visible, otherwise; false. Default value is true.

Remarks

Invisible items (the value of IsVisible is false) will not be rendered nor participate in layout calculations.

For more information, refer Image Viewer Items, Image Viewer Layouts and Image Viewer Rendering.

Example

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Controls
Imports Leadtools.Codecs
Imports Leadtools.Drawing
Imports Leadtools.ImageProcessing
Imports Leadtools.ImageProcessing.Color

_imageViewer.BeginUpdate()
_imageViewer.Items(0).IsVisible = Not _imageViewer.Items(0).IsVisible
MessageBox.Show(String.Format("_imageViewer.Items[0].IsVisible = {0}", _imageViewer.Items(0).IsVisible))
_imageViewer.EndUpdate()

using Leadtools;
using Leadtools.Controls;
using Leadtools.Codecs;
using Leadtools.Drawing;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Color;

_imageViewer.BeginUpdate();
_imageViewer.Items[0].IsVisible = !_imageViewer.Items[0].IsVisible;
MessageBox.Show(string.Format("_imageViewer.Items[0].IsVisible = {0}", _imageViewer.Items[0].IsVisible));
_imageViewer.EndUpdate();

Requirements

Target Platforms

Reference

ImageViewerItem Class
ImageViewerItem Members