AnnIsClipboardDataPresentCallback Delegate

Summary

Callback to determine whether a clipboard paste operation can be performed.

Syntax

C++/CLI

Java

Python

public delegate bool AnnIsClipboardDataPresentCallback( 
   AnnAutomation automation, 
   string format 
)

boolean AnnIsClipboardDataPresentCallback.isClipboardDataPresent(AnnAutomation automation, String format)

public: 
   delegate bool AnnIsClipboardDataPresentCallback( 
      AnnAutomation^ automation, 
      String^ format 
   )

def AnnIsClipboardDataPresentCallback(self,automation,format): 
# automation : AnnAutomation, format : String

automation
Automation object requesting the operation.

format
Annotation format. Currently only "AnnObject" is supported.

true if a paste operation can be performed; otherwise, false.

Remarks

This callback is used by AnnAutomation when CanPaste is called. The automation object will query whether a callback was set in AnnAutomationManager.PlatformCallbacks and then AnnPlatformCallbacks.IsClipboardDataPresent. The implementer of AnnIsClipboardDataPresentCallback must then call the platform clipboard function to check whether data for format is present.

Requirements

AnnIsClipboardDataPresentCallback Members

Help Version 23.0.2024.2.29

Leadtools.Annotations.Automation Assembly