LineRemove Event

Summary

Optional delegate method for additional processing.

Syntax

Java

Objective-C

WinRT C#

C++

public event EventHandler<LineRemoveCommandEventArgs> LineRemove

Public Event LineRemove As EventHandler(Of LineRemoveCommandEventArgs)

public event EventHandler<LineRemoveCommandEventArgs> LineRemove

typedef void (^LTLineRemoveCommandStatus)(LTRasterImage *image, LTLineRemoveCommandEventArgs *args, LTRemoveStatus *status) 
 
- (BOOL)run:(LTRasterImage *)image 
   progress:(nullable LTRasterCommandProgress)progressHandler 
     status:(nullable LTLineRemoveCommandStatus)lineRemoveStatus 
      error:(NSError **)error

public void addLineRemoveCommandListener(LineRemoveCommandListener listener) 
public void removeLineRemoveCommandListener(LineRemoveCommandListener listener)

add_LineRemove(function(sender, e)) 
remove_LineRemove(function(sender, e))

public: 
event EventHandler<LineRemoveCommandEventArgs^>^ LineRemove

Event Data

The event handler receives an argument of type LineRemoveCommandEventArgs containing data related to this event. The following LineRemoveCommandEventArgs properties provide information specific to this event.

Property	Description
Image	Gets an RasterImage object that references the affected image.
Length	Gets the length (in pixels) of the line.
Region	Gets a LEADTOOLS RasterRegion representing the line to be removed.
StartColumn	Gets the starting column of the line. The columns are zero-based.
StartRow	Gets the starting row of the line. The rows are zero-based.
Status	Gets or sets a value that represents the status of the line remove process.