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DotRemove Event
Summary
Optional delegate method for additional processing.
Syntax
public event EventHandler<DotRemoveCommandEventArgs> DotRemovePublic Event DotRemove As EventHandler(Of DotRemoveCommandEventArgs)public event EventHandler<DotRemoveCommandEventArgs> DotRemovetypedef void (^LTDotRemoveCommandStatus)(LTRasterImage *image, LTDotRemoveCommandEventArgs *args, LTRemoveStatus *status)- (BOOL)run:(LTRasterImage *)imageprogress:(nullable LTRasterCommandProgress)progressHandlerstatus:(nullable LTDotRemoveCommandStatus)dotRemoveStatuserror:(NSError **)error
public void addDotRemoveCommandListener(DotRemoveCommandListener listener)public void removeDotRemoveCommandListener(DotRemoveCommandListener listener)
add_DotRemove(function(sender, e))remove_DotRemove(function(sender, e))
public:event EventHandler<DotRemoveCommandEventArgs^>^ DotRemove
Event Data
The event handler receives an argument of type DotRemoveCommandEventArgs containing data related to this event. The following DotRemoveCommandEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| BlackCount | Gets the total number of black pixels in the dot being processed. |
| BoundingRectangle | Gets the bounding rectangle of the dot being processed. |
| Image | Gets the RasterImage object that references the image to be modified. |
| Region | Gets the LEADTOOLS RasterRegion representing the dot to be removed. |
| Status | Gets or sets a value that indicates the status of the dot removal process. |
| WhiteCount | Gets the total number of white pixels in the dot being processed. |
Example
Refer to DotRemoveCommand.
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
