ImageViewer Constructor()

Summary

Initializes a new ImageViewer with a single layout

Syntax

C++/CLI

public ImageViewer()

public:  
   ImageViewer()

Remarks

This constructor will create a new instance of ImageViewerSingleViewLayout, adds an empty item to it and sets it in the ViewLayout property. For more information refer to Image Viewer Items and Image Viewer Layouts.

Example

using Leadtools; 
using Leadtools.Controls; 
using Leadtools.Codecs; 
using Leadtools.Drawing; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
 
 
public ImageViewer _imageViewer; 
 
public void ImageViewerExample() 
{ 
   // Create the image viewer 
   _imageViewer = new ImageViewer(); 
   _imageViewer.Dock = DockStyle.Fill; 
   _imageViewer.BackColor = SystemColors.AppWorkspace; 
   this.Controls.Add(_imageViewer); 
   _imageViewer.BringToFront(); 
 
   // Add Pan/Zoom interactive mode 
   // Click and drag to pan, CTRL-Click and drag to zoom in and out 
   _imageViewer.DefaultInteractiveMode = new ImageViewerPanZoomInteractiveMode(); 
 
   // Get each ImageViewerInteractiveMode. This should only return PanZoom 
   foreach (var mode in _imageViewer.InteractiveModes) 
   { 
      Debug.WriteLine(mode); 
   } 
 
   var intertiaOptions = ControlInertiaScrollOptions.CreateDefault(); 
   intertiaOptions.IsEnabled = true; 
 
   // Load an image 
   using (var codecs = new RasterCodecs()) 
      _imageViewer.Image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "image1.cmp")); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

Requirements

Target Platforms

Reference

ImageViewer Class

ImageViewer Members

Leadtools.Controls Namespace

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Help Version 23.0.2024.2.29

Leadtools.Controls Assembly

Introduction

Getting Started

Namespaces

Leadtools.Controls Namespace

Assemblies