ResponsiveBreakpoint class
Control the responsiveness of the app at a breakpoint.
Specify a responsive behavior at a breakpoint value. The following behaviors are supported: Resize - default behavior. AutoScale - scales UI from breakpoint up. AutoScaleDown - scales UI from breakpoint down and from breakpoint up. Has the same behavior as AutoScale but scales down as well. Tag - named breakpoint value. Inherits behavior. Add a name to a breakpoint for ease of reference. The scaleFactor enlarges or shrinks the UI by a multiple of x. This values can be applied to all breakpoints.
- Annotations
Constructors
- ResponsiveBreakpoint({required double breakpoint, String? name, ResponsiveBreakpointBehavior behavior = ResponsiveBreakpointBehavior.RESIZE, double scaleFactor = 1})
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const
- ResponsiveBreakpoint.autoScale(double breakpoint, {String? name, double scaleFactor = 1})
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const
- ResponsiveBreakpoint.autoScaleDown(double breakpoint, {String? name, double scaleFactor = 1})
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const
- ResponsiveBreakpoint.resize(double breakpoint, {String? name, double scaleFactor = 1})
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const
- ResponsiveBreakpoint.tag(double breakpoint, {required String name})
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const
Properties
- behavior → ResponsiveBreakpointBehavior
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final
- breakpoint → double
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final
- hashCode → int
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The hash code for this object.
no setteroverride
- isAutoScale → dynamic
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no setter
- isAutoScaleDown → dynamic
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no setter
- isResize → dynamic
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no setter
- isTag → dynamic
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no setter
- name → String?
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final
- runtimeType → Type
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A representation of the runtime type of the object.
no setterinherited
- scaleFactor → double
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final
Methods
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copyWith(
{double? breakpoint, String? name, ResponsiveBreakpointBehavior? behavior, double? scaleFactor}) → ResponsiveBreakpoint -
merge(
ResponsiveBreakpoint responsiveBreakpoint) → ResponsiveBreakpoint - Merge overwrite operation.
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noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
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toString(
) → String -
A string representation of this object.
override
Operators
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operator ==(
Object other) → bool -
The equality operator.
override