CustomMinimumContrastGuideline class Null safety
A guideline which verifies that all elements specified by finder meet minimum contrast levels.
- Inheritance
- Object
- AccessibilityGuideline
- CustomMinimumContrastGuideline
Constructors
Properties
- description → String
-
A description of the policy restrictions and criteria.
read-only, override
- finder → Finder
-
The Finder used to find a subset of elements. [...]
final
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- minimumRatio → double
-
The minimum contrast ratio allowed. [...]
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
- tolerance → double
-
Tolerance for minimum contrast ratio. [...]
final
Methods
-
evaluate(
WidgetTester tester) → Future< Evaluation> -
Evaluate whether the current state of the
tester
conforms to the rule.override -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
A string representation of this object. [...]
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited