DWM Structures

This section contains information about the Desktop Window Manager (DWM) structures.

In this section

Topic Description
DWM_BLURBEHIND
Specifies DWM blur-behind properties. Used by the DwmEnableBlurBehindWindow function.
DWM_PRESENT_PARAMETERS
Specifies DWM video frame parameters for frame composition. Used by the DwmSetPresentParameters function.
DWM_THUMBNAIL_PROPERTIES
Specifies DWM thumbnail properties. Used by the DwmUpdateThumbnailProperties function.
DWM_TIMING_INFO
Specifies DWM composition timing information. Used by the DwmGetCompositionTimingInfo function.
MilMatrix3x2D
Specifies a 3x2 matrix that describes a transform.
UNSIGNED_RATIO
Defines a data type used by the DWM APIs. It represents a generic ratio and is used for different purposes and units even within a single API.