InteractiveModes Property (original) (raw)
Summary
The list of interactive modes in this ImageViewer.
Syntax
Property Value
The list of the interactive modes in this ImageViewer. Default value is an empty list.
Example
using Leadtools;
using Leadtools.Controls;
using Leadtools.Codecs;
using Leadtools.Drawing;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Color;
public void ImageViewer_Example()
{
// Create the form that holds the ImageViewer
new MyForm().ShowDialog();
}
class MyForm : Form
{
public MyForm()
{
this.Size = new Size(800, 800);
}
// LEADTOOLS ImageViewer to be used with this example
private ImageViewer _imageViewer;
// Information label
private Label _label;
protected override void OnLoad(EventArgs e)
{
// Create a panel to the top
var panel = new Panel();
panel.Dock = DockStyle.Top;
panel.BorderStyle = BorderStyle.FixedSingle;
this.Controls.Add(panel);
// Add an "Example" button to the panel
var button = new Button();
button.Text = "&Example";
button.Click += (sender, e1) => Example();
panel.Controls.Add(button);
// Add a label to the panel
_label = new Label();
_label.Top = button.Bottom;
_label.Width = 800;
_label.Text = "Example...";
panel.Controls.Add(_label);
// Create the image viewer taking the rest of the form
_imageViewer = new ImageViewer();
_imageViewer.Dock = DockStyle.Fill;
_imageViewer.BackColor = Color.Bisque;
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();
// Load an image
using (var codecs = new RasterCodecs())
_imageViewer.Image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "image1.cmp"));
base.OnLoad(e);
}
private void Example()
{
// Example code goes here
}
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}