←Select platform

CodecsOverlayCallbackMode Enumeration

Summary
Indicates the overlay callback mode.
Syntax
C#
Objective-C
C++/CLI
Java
Python
public enum CodecsOverlayCallbackMode   
typedef NS_ENUM(NSInteger, LTCodecsOverlayCallbackMode) { 
 LTCodecsOverlayCallbackModeLoadCall = 1,  
 LTCodecsOverlayCallbackModeCallLoad = 2,  
 LTCodecsOverlayCallbackModeCallOnly = 3,  
 LTCodecsOverlayCallbackModeLoadOnly = 4 
}; 
public enum CodecsOverlayCallbackMode 
public enum class CodecsOverlayCallbackMode   
class CodecsOverlayCallbackMode(Enum): 
   LoadCall = 1 
   CallLoad = 2 
   CallOnly = 3 
   LoadOnly = 4 
Members
ValueMemberDescription
1LoadCallFirst, try loading the overlay image from disk. If the load fails, the CodecsOverlayCallback method will be asked to provide the overlay image.
2CallLoadFirst, call the CodecsOverlayCallback method. If the handler did not supply an overlay image, try loading the overlay image from disk.
3CallOnlyCall the CodecsOverlayCallback method. If there is no CodecsOverlayCallback method passed, there is no overlay image.
4LoadOnlyTry to load the overlay image from disk. If the load fails, there is no overlay.
Requirements

Target Platforms

See Also

Reference

Leadtools.Codecs Namespace

Help Version 22.0.2023.5.5
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Codecs Assembly

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.