TicketViewPainter class

Inheritance

Constructors

TicketViewPainter(double corderRadius, bool drawTriangle, bool drawArc, Axis triangleAxis, Size triangleSize, double trianglePos, Color contentBackgroundColor, Color backgroundColor, EdgeInsets contentPadding, EdgeInsets backgroundPadding, bool drawDivider, Color dividerColor, double dividerStrokeWidth, bool drawBorder, double borderRadius, bool drawShadow)

Properties

backgroundColor → Color
final
backgroundPadding → EdgeInsets
final
borderRadius → double
final
contentBackgroundColor → Color
final
contentPadding → EdgeInsets
final
corderRadius → double
final
dashEnd ↔ Offset
getter/setter pair
dashStart ↔ Offset
getter/setter pair
dividerColor → Color
final
dividerStrokeWidth → double
final
drawArc → bool
final
drawBorder → bool
final
drawDivider → bool
final
drawShadow → bool
final
drawTriangle → bool
final
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticsBuilder → SemanticsBuilderCallback?
Returns a function that builds semantic information for the picture drawn by this painter.
no setterinherited
triangleAxis → Axis
final
trianglePos → double
final
triangleSize → Size
final

Methods

addListener(VoidCallback listener) → void
Register a closure to be notified when it is time to repaint.
inherited
drawDashedLine(Canvas canvas, Offset start, Offset end) → void
getDashedPath({Offset a, Offset b, dynamic gap}) → Path
hitTest(Offset position) → bool?
Called whenever a hit test is being performed on an object that is using this custom paint delegate.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paint(Canvas canvas, Size size) → void
Called whenever the object needs to paint. The given Canvas has its coordinate space configured such that the origin is at the top left of the box. The area of the box is the size of the size argument.
override
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that the object notifies when it is time to repaint.
inherited
shouldRebuildSemantics(covariant CustomPainter oldDelegate) → bool
Called whenever a new instance of the custom painter delegate class is provided to the RenderCustomPaint object, or any time that a new CustomPaint object is created with a new instance of the custom painter delegate class (which amounts to the same thing, because the latter is implemented in terms of the former).
inherited
shouldRepaint(covariant CustomPainter oldDelegate) → bool
Called whenever a new instance of the custom painter delegate class is provided to the RenderCustomPaint object, or any time that a new CustomPaint object is created with a new instance of the custom painter delegate class (which amounts to the same thing, because the latter is implemented in terms of the former).
override
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited