Shape class

These subclasses defines the zoomlevel-dependent properties of the shapes. It will be created by the renderinstructions and used to define how to draw a shape. Since we want to create shapes in isolates we are not allowed to use any ui-dependent classes here hence the ShapePaint classes which will created by RenderInfo later.

Implemented types

Constructors

Shape.base({required int level})
Shape.scale(Shape base, int zoomLevel)

Properties

boundary ↔ MapRectangle?
The boundary of this object in pixels relative to the center of the corresponding node or way. This is a cache and will be calculated by asking.
getter/setter pair
category ↔ String?
getter/setter pair
display ↔ Display
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
level ↔ int
getter/setter pair
priority ↔ int
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shapePaint ↔ ShapePaint<Shape>?
A cache for paint objects. Note that not every painter can be reused. Painters which depends on the given way/node cannot be cached.
getter/setter pair

Methods

calculateBoundary() → MapRectangle
The boundary of this object in pixels relative to the center of the corresponding node or way
compareTo(Shape other) → int
Compares elements according to their priority.
override
getShapeType() → String
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
renderNode(RenderContext renderContext, NodeProperties nodeProperties) → void
@param renderCallback a reference to the receiver of all render callbacks. @param renderContext @param poi
renderWay(RenderContext renderContext, WayProperties wayProperties) → void
@param renderCallback a reference to the receiver of all render callbacks. @param renderContext @param poi
toString() → String
A string representation of this object.
override

Operators

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