ImageGear PDF v25.1 - Updated July 30, 2021
MouseLeftButtonDown Event (Annotator)




ImageGear.Art.Windows.Controls Assembly > ImageGear.ART.Windows.Controls Namespace > Annotator Class : MouseLeftButtonDown Event
Occurs when the left mouse button is pressed (or when the tip of the stylus touches the tablet) while the mouse pointer is over or outside of an annotation mark.
Syntax
'Declaration
 
Public Event MouseLeftButtonDown As Annotator.ArtMouseButtonEventHandler
 
'Usage
 
Dim instance As Annotator
Dim handler As Annotator.ArtMouseButtonEventHandler
 
AddHandler instance.MouseLeftButtonDown, handler
Event Data

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

PropertyDescription
EventData Gets mouse button event data.  
Mark Gets the annotation mark object the mouse pointer is over or null otherwise.  
See Also

Reference

Annotator Class
Annotator Members

 

 

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