|
Products | Support | Email a link to this topic. | Send comments on this topic. | Back to Introduction - All Topics | Help Version 19.0.6.27
|
| Leadtools.ImageProcessing.Core Namespace > InvertedTextCommand Class : InvertedText Event |
public event EventHandler<InvertedTextCommandEventArgs> InvertedText
'Declaration
Public Event InvertedText As EventHandler(Of InvertedTextCommandEventArgs)
'Usage
Dim instance As InvertedTextCommand Dim handler As EventHandler(Of InvertedTextCommandEventArgs) AddHandler instance.InvertedText, handler
public event EventHandler<InvertedTextCommandEventArgs> InvertedText
typedef void (^LTInvertedTextCommandStatus)(LTRasterImage *image, LTInvertedTextCommandEventArgs *args, LTRemoveStatus *status)
- (BOOL)run:(LTRasterImage *)image
progress:(nullable LTRasterCommandProgress)progressHandler
status:(nullable LTInvertedTextCommandStatus)invertedTextStatus
error:(NSError **)error
public void addInvertedTextCommandListener(InvertedTextCommandListener listener) public void removeInvertedTextCommandListener(InvertedTextCommandListener listener)
add_InvertedText(function(sender, e)) remove_InvertedText(function(sender, e))
public: event EventHandler<InvertedTextCommandEventArgs^>^ InvertedText
The event handler receives an argument of type InvertedTextCommandEventArgs containing data related to this event. The following InvertedTextCommandEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| BlackCount | Gets the total number of black pixels in the inverted text region being processed. |
| BoundingRectangle | Gets a rectangular structure that contains the bounding rectangle of the inverted text region being processed. |
| Image | Gets an RasterImage object that references the affected image. |
| Region | Gets a LEADTOOLS RasterRegion representing the inverted text to be removed. Dispose of this region when it is no longer needed. |
| Status | Gets or sets the status of the inverted text process. |
| WhiteCount | Gets the total number of white pixels in the inverted text region being processed. |