RasterUpdateOverlayBitsFlags Enumeration

Summary

Determines whether the main image or the overlay image should be updated.

Syntax

Objective-C

C++/CLI

Java

Python

[FlagsAttribute()] 
public enum RasterUpdateOverlayBitsFlags

typedef NS_OPTIONS(NSUInteger, LTRasterUpdateOverlayBitsFlags)

public final class RasterUpdateOverlayBitsFlags 
    extends java.lang.Enum<RasterUpdateOverlayBitsFlags>

[FlagsAttribute()] 
public enum class RasterUpdateOverlayBitsFlags

class RasterUpdateOverlayBitsFlags(Enum): 
   None = 0 
   FromOverlay = 1 
   FromImage = 2 
   Clear = 4

Members

Value	Member	Description
0x00000000	None	No action.
0x00000001	FromOverlay	Update the main image bits for the corresponding bitplane using the data from the overlay image.
0x00000002	FromImage	Update the overlay image with the bits from the corresponding bit plane of the main image. Can be or-ed with Clear
0x00000004	Clear	Clears the bits from the bitplane associated with the overlay that are not contained in the overlay image (use only in combination with FromOverlay)