Scalar class
Constructors
- Scalar([double val1 = 0.0, double val2 = 0.0, double val3 = 0.0, double val4 = 0.0])
-
factory
- Scalar.all(double val)
-
factory
- Scalar.fromNative(Scalar s)
-
factory
-
Scalar.fromPointer(Pointer<
Scalar> ptr, [bool attach = true]) -
factory
- Scalar.fromRgb(int r, int g, int b)
-
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
-
props
→ List<
double> -
no setteroverride
-
ptr
↔ Pointer<
Scalar> -
getter/setter pairinherited
- ref → Scalar
-
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
val
↔ List<
double> -
getter/setter pair
- val1 ↔ double
-
getter/setter pair
- val2 ↔ double
-
getter/setter pair
- val3 ↔ double
-
getter/setter pair
- val4 ↔ double
-
getter/setter pair
Methods
-
dispose(
) → void -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
pow(
int n) → Scalar -
sqrt(
) → Scalar -
toString(
) → String -
A string representation of this object.
override
Operators
-
operator *(
Scalar other) → Scalar -
operator +(
Scalar other) → Scalar -
operator -(
Scalar other) → Scalar -
operator /(
Scalar other) → Scalar -
operator ==(
Object other) → bool -
The equality operator.
inherited