D2D1_OPACITYMETADATA_PROP enumeration
Identifiers for properties of the Opacity metadata effect.
Syntax
typedef enum D2D1_OPACITYMETADATA_PROP { D2D1_OPACITYMETADATA_PROP_INPUT_OPAQUE_RECT = 0 } D2D1_OPACITYMETADATA_PROP;
Constants
- D2D1_OPACITYMETADATA_PROP_INPUT_OPAQUE_RECT
-
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}.
Requirements
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