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DefaultInteractiveMode Property

Summary

Gets or sets the ImageViewerInteractiveMode that the viewer control should use to process default input events.

Syntax

Objective-C

WinRT C#

public virtual Leadtools.Controls.ImageViewerInteractiveMode DefaultInteractiveMode {get; set;}

Public Overridable Property DefaultInteractiveMode As Leadtools.Controls.ImageViewerInteractiveMode

public virtual Leadtools.Controls.ImageViewerInteractiveMode DefaultInteractiveMode {get; set;}

@property (nonatomic, strong, nullable) LTImageViewerInteractiveMode *defaultInteractiveMode

get_DefaultInteractiveMode(); 
set_DefaultInteractiveMode(value); 
Object.defineProperty('DefaultInteractiveMode');

Property Value

The interactive mode for default input events in the viewer control. The default value is null.

Remarks

To use an interactive mode, you create an instance of any of the derived classes and assign it to the viewer using one of the following methods:

ImageViewer.DefaultInteractiveMode: Assigns the interactive mode to be set as the default one.
ImageViewer.TouchInteractiveMode: Assigns the interactive mode in devices that support touch.
ImageViewer.MouseWheelInteractiveMode: Assigns the interactive mode to the mouse wheel.

Example

WinRT C#

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Controls; 
 
void DefaultInteractiveModeExample(int i) 
{ 
   const int CenterAt = 1; 
   const int MagnifyGlass = 2; 
   switch (i) 
   { 
      case CenterAt: 
         //set interactive Mode to be CenterAt 
         _viewer.DefaultInteractiveMode = new ImageViewerCenterAtInteractiveMode(); 
         break; 
      case MagnifyGlass: 
         //set interactive Mode to be Magnify Glass 
         _viewer.DefaultInteractiveMode = new ImageViewerMagnifyGlassInteractiveMode(); 
         break; 
   } 
}