D2D1_OPACITYMETADATA_PROP enumeration (d2d1effects.h)

Identifiers for properties of the Opacity metadata effect.

Syntax

typedef enum D2D1_OPACITYMETADATA_PROP {
  D2D1_OPACITYMETADATA_PROP_INPUT_OPAQUE_RECT = 0,
  D2D1_OPACITYMETADATA_PROP_FORCE_DWORD = 0xffffffff
} ;

Constants

D2D1_OPACITYMETADATA_PROP_INPUT_OPAQUE_RECT Value: 0 The portion of the source image that is opaque. The default is the entire input image. The type is D2D1_VECTOR_4F. The default is {-FLT_MAX, -FLT_MAX, FLT_MAX, FLT_MAX}.
D2D1_OPACITYMETADATA_PROP_FORCE_DWORD Value: 0xffffffff

Requirements

Requirement	Value
Header	d2d1effects.h