FlutterLogoDecoration class

An immutable description of how to paint Flutter's logo.

Inheritance

Constructors

FlutterLogoDecoration({Color lightColor: const Color(0xFF42A5F5), Color darkColor: const Color(0xFF0D47A1), Color textColor: const Color(0xFF616161), FlutterLogoStyle style: FlutterLogoStyle.markOnly, EdgeInsets margin: EdgeInsets.zero })
Creates a decoration that knows how to paint Flutter's logo. [...]
const

Properties

darkColor Color
The darker of the two colors used to paint the logo. [...]
final
hashCode int
The hash code for this object. [...]
read-only
isComplex bool
Whether this decoration is complex enough to benefit from caching its painting.
read-only
lightColor Color
The lighter of the two colors used to paint the logo. [...]
final
margin EdgeInsets
How far to inset the logo from the edge of the container.
final
style FlutterLogoStyle
Whether and where to draw the "Flutter" text. By default, only the logo itself is drawn.
final
textColor Color
The color used to paint the "Flutter" text on the logo, if style is FlutterLogoStyle.horizontal or FlutterLogoStyle.stacked. The appropriate color is const Color(0xFF616161) (a medium gray), against a white background.
final
padding EdgeInsetsGeometry
Returns the insets to apply when using this decoration on a box that has contents, so that the contents do not overlap the edges of the decoration. For example, if the decoration draws a frame around its edge, the padding would return the distance by which to inset the children so as to not overlap the frame. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

createBoxPainter([VoidCallback onChanged ]) BoxPainter
Returns a BoxPainter that will paint this decoration. [...]
debugAssertIsValid() bool
In checked mode, throws an exception if the object is not in a valid configuration. Otherwise, returns true. [...]
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
hitTest(Size size, Offset position, { TextDirection textDirection }) bool
Tests whether the given point, on a rectangle of a given size, would be considered to hit the decoration or not. For example, if the decoration only draws a circle, this function might return true if the point was inside the circle and false otherwise. [...]
lerpFrom(Decoration a, double t) FlutterLogoDecoration
Linearly interpolates from another Decoration (which may be of a different class) to this. [...]
lerpTo(Decoration b, double t) FlutterLogoDecoration
Linearly interpolates from this to another Decoration (which may be of a different class). [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String name, DiagnosticsTreeStyle style }) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel: DiagnosticLevel.debug }) String
Returns a string representation of this object.
inherited
toStringShort() String
A brief description of this object, usually just the runtimeType and the hashCode. [...]
inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]

Static Methods

lerp(FlutterLogoDecoration a, FlutterLogoDecoration b, double t) FlutterLogoDecoration
Linearly interpolate between two Flutter logo descriptions. [...]