IdleCursor Property

Summary

Mouse cursor to use for the idle state of this ImageViewerInteractiveMode.

Syntax

C++/CLI

public virtual Cursor IdleCursor { get; set; }

public:  
   virtual property System::Windows::Forms::Cursor^ IdleCursor 
   { 
      System::Windows::Forms::Cursor^ get() 
      void set(System::Windows::Forms::Cursor^ value) 
   }

Property Value

The mouse cursor to use for the idle state of this ImageViewerInteractiveMode. The default value is null.

Remarks

IdleCursor and WorkingCursor are only used when this ImageViewerInteractiveMode is attached to the left mouse button and is enabled. It will not be used if this mode is attached to any other button.

The cursors are set into the ImageViewer control when this interactive mode is assigned to the left mouse button. Also, the cursors will be set in any elements added by the user to the InteractiveService.UserControls collection.

IdleCursor will be set when the interactive mode is started (after Start is called) and removed when the mode is stopped (when Stop is called).

WorkingCursor will be set when the interactive mode is working (When OnWorkStarted is called) and removed (or set back to idle) when the interactive mode has stopped working (When OnWorkCompleted) is called).

These cursors can be used to provide a visual clue into the current interactive mode operations. For instance, when using the ImageViewerPanZoomInteractiveMode interactive mode, you can set IdleCursor to "crosshair" and WorkingCursor to "move".

Example

using Leadtools; 
using Leadtools.Controls; 
using Leadtools.Codecs; 
using Leadtools.Drawing; 
 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
 
_imageViewer.InteractiveModes.BeginUpdate(); 
ImageViewerPanZoomInteractiveMode panZoom = new ImageViewerPanZoomInteractiveMode { IsEnabled = false }; 
_imageViewer.InteractiveModes.Add(panZoom); 
panZoom.WorkingCursor = Cursors.Hand; 
 
_imageViewer.InteractiveModes.EndUpdate();

Requirements

Target Platforms

Reference

ImageViewerInteractiveMode Class

ImageViewerInteractiveMode Members

Leadtools.Controls Namespace

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Help Version 22.0.2023.1.24

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