ImageDirty Property

Summary

Gets or sets a value indicating whether the image in the automation control has been changed.

Syntax

C++

public virtual bool ImageDirty { get; set; }

  
Public Overridable Property ImageDirty As Boolean

public: 
virtual property bool ImageDirty { 
   bool get(); 
   void set (    bool ); 
}

Property Value

true if the image in the automation control has been changed; otherwise, false.

Remarks

The Leadtools.RasterImage in the automation control (Either in RasterImageViewer.Image or IAnnAutomationControl.AutomationRasterImage depends on what control has been attached to this automation) might change after calling any of the following methods:

RealizeRedaction
RestoreRedaction
RealizeAllRedactions
RestoreAllRedactions
ApplyEncryptor
ApplyDecryptor
ApplyAllEncryptors
ApplyAllDecryptors

You can use this property in your application to determine whether the image has been changed, if so, you might need to save the image back to its original file before you close the application. After you have saved the image, you can set the value of this property to false to indicate that the image has been saved.

Example

For an example, refer to ImageDirtyChanged.

Requirements

Target Platforms