ARDOUR::Transform::Value Struct Reference

#include <transform.h>

Public Types
enum	Source {   NOWHERE , THIS_NOTE , PREV_NOTE , INDEX ,   N_NOTES , LITERAL , RANDOM }

Public Member Functions
	Value ()
	Value (Source s)
	Value (const Variant &v)
	Value (double v)
Variant	eval (const Context &context) const

Public Attributes
Source	source
	Source of value. More...
Variant	value
	Value for LITERAL. More...
Property	prop
	Property for all other sources. More...

Detailed Description

Value in a transformation expression.

Definition at line 70 of file transform.h.

Member Enumeration Documentation

Source

enum ARDOUR::Transform::Value::Source

Value source. Some of these would be better modeled as properties, like note.index or sequence.size, but until the sequence stuff is more fundamentally property based, we special-case them here.

Enumerator
NOWHERE	Null.
THIS_NOTE	Value from this note.
PREV_NOTE	Value from the previous note.
INDEX	Index of the current note.
N_NOTES	Total number of notes to process.
LITERAL	Given literal value.
RANDOM	Random normal.

Definition at line 74 of file transform.h.

Constructor & Destructor Documentation

Value() [1/4]

ARDOUR::Transform::Value::Value ( )

inline

Definition at line 84 of file transform.h.

Value() [2/4]

ARDOUR::Transform::Value::Value ( Source  s )

inline

Definition at line 85 of file transform.h.

Value() [3/4]

ARDOUR::Transform::Value::Value ( const Variant &  v )

inline

Definition at line 86 of file transform.h.

Value() [4/4]

ARDOUR::Transform::Value::Value ( double  v )

inline

Definition at line 87 of file transform.h.

Member Function Documentation

eval()

Variant ARDOUR::Transform::Value::eval

(

const Context &

context

)

const

Calculate and return value.

Member Data Documentation

prop

Property ARDOUR::Transform::Value::prop

Property for all other sources.

Definition at line 94 of file transform.h.

source

Source ARDOUR::Transform::Value::source

Source of value.

Definition at line 92 of file transform.h.

value

Variant ARDOUR::Transform::Value::value

Value for LITERAL.

Definition at line 93 of file transform.h.

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The documentation for this struct was generated from the following file:

• transform.h