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D2D1_PROPERTY enumeration (d2d1_1.h)

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Specifies the indices of the system properties present on the ID2D1Properties interface for an ID2D1Effect.

Syntax

typedef enum D2D1_PROPERTY {
  D2D1_PROPERTY_CLSID = 0x80000000,
  D2D1_PROPERTY_DISPLAYNAME = 0x80000001,
  D2D1_PROPERTY_AUTHOR = 0x80000002,
  D2D1_PROPERTY_CATEGORY = 0x80000003,
  D2D1_PROPERTY_DESCRIPTION = 0x80000004,
  D2D1_PROPERTY_INPUTS = 0x80000005,
  D2D1_PROPERTY_CACHED = 0x80000006,
  D2D1_PROPERTY_PRECISION = 0x80000007,
  D2D1_PROPERTY_MIN_INPUTS = 0x80000008,
  D2D1_PROPERTY_MAX_INPUTS = 0x80000009,
  D2D1_PROPERTY_FORCE_DWORD = 0xffffffff
} ;

Constants

 
D2D1_PROPERTY_CLSID
Value: 0x80000000
The CLSID of the effect.
D2D1_PROPERTY_DISPLAYNAME
Value: 0x80000001
The name of the effect.
D2D1_PROPERTY_AUTHOR
Value: 0x80000002
The author of the effect.
D2D1_PROPERTY_CATEGORY
Value: 0x80000003
The category of the effect.
D2D1_PROPERTY_DESCRIPTION
Value: 0x80000004
The description of the effect.
D2D1_PROPERTY_INPUTS
Value: 0x80000005
The names of the effect's inputs.
D2D1_PROPERTY_CACHED
Value: 0x80000006
The output of the effect should be cached.
D2D1_PROPERTY_PRECISION
Value: 0x80000007
The buffer precision of the effect output.
D2D1_PROPERTY_MIN_INPUTS
Value: 0x80000008
The minimum number of inputs supported by the effect.
D2D1_PROPERTY_MAX_INPUTS
Value: 0x80000009
The maximum number of inputs supported by the effect.
D2D1_PROPERTY_FORCE_DWORD
Value: 0xffffffff

Remarks

Under normal circumstances the minimum and maximum number of inputs to the effect are the same. If the effect supports a variable number of inputs, the ID2D1Effect::SetNumberOfInputs method can be used to choose the number that the application will enable.

Requirements

Requirement Value
Minimum supported client Windows 8 and Platform Update for Windows 7 [desktop apps | UWP apps]
Minimum supported server Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps | UWP apps]
Header d2d1_1.h

See also

ID2D1Properties

ID2D1Properties::GetPropertyName

ID2D1Properties::GetPropertyNameLength

ID2D1Properties::GetSubProperties

ID2D1Properties::GetType

ID2D1Properties::GetValue

ID2D1Properties::GetValueSize

ID2D1Properties::SetValue