Curves are typically not used directly, instead being passed to Line.curve and Area.curve. However, you can define your own curve implementation should none of the built-in curves satisfy your needs using the following interface; see the curveLinear source for an example implementation.
You can also use this low-level interface with a built-in curve type as an alternative to the line and area generators.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
areaEnd(
) → void - Indicates the end of the current area segment.
-
areaStart(
) → void - Indicates the start of a new area segment.
-
lineEnd(
) → void - Indicates the end of the current line segment.
-
lineStart(
) → void - Indicates the start of a new line segment. Zero or more points will follow.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
point(
num x, num y) → void -
Indicates a new point in the current line segment with the given
x- andy-values. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited