IADLXDisplayGammaChangedEvent

The IADLXDisplayGammaChangedEvent interface provides methods to check if the gamma setting of a display is changed.

InterfaceId:

IADLXDisplayGammaChangedEvent

Smart Pointer Interface Name:

IADLXDisplayGammaChangedEventPtr

Inherits:

IADLXChangedEvent

Inherited By:

N/A

**Note:* returns the reference counted display used by all the methods in this interface to check if there are any changes.

Methods

Method

Description

GetDisplay

Gets the reference counted display interface on which the gamma setting is changed.

IsDeGammaChanged

Checks if the de-gamma of a display is changed.

IsGammaCoefficientChanged

Checks if the gamma coefficient of a display is changed.

IsGammaRampChanged

Checks if the gamma ramp of a display is changed.

IsReGammaChanged

Checks if the re-gamma of a display is changed.

Requirements

Header

include “IDisplays.h”

Minimum version

1.0

Example

To see how to use this interface in a C++ application, refer to the DisplayInfo C++ sample .

For a C application, refer to the DisplayInfo C sample .

For a C# application, refer to the DisplayInfo C# sample .

For a Java application, refer to the DisplayInfo Java sample .

For a Python application, refer to the DisplayInfo Python sample .