import {Aesthetic} from 'gisplay-es6-webpack/src/Gisplay/Aesthetic.js'

public class | source

Aesthetic

Class that represents an aesthetic element. There will be one Aesthetic class for each class on the Legend.

Constructor Summary

Public Constructor
public	constructor(id: number, attr: string, fcolor: number[] \| Function, stroke: number[], pointsize: number \| null, range: number[]) Creates an instance of Aesthetic.

Public Members
public	enabled: boolean This particular element will be active or not in the Legend.
public	fillColor: number[4] \| Function The color to fill the Aesthetic element(RGBA) OR a function to create this color.
public	id: number The unique id of the Aesthetic object.
public	outer: boolean Outer is used for the last element of the Legend.
public	pointSize: number \| null The size of the Aesthetic point to be drawn (Used only in maps that require dots to be drawn).
public	range: number[2] The range for this particular Aesthetic element.
public	strokeColor: number[4] Stroke color values(RGBA).

Private Members
private	_allFeatures: Array<Feature> This Array is used for?
private	_attr: string The attribute being mapped on the Aesthetic.
private	_features: Array<Feature> This Array will keep track of all Features associated with this Aesthetic object.

Public Methods
public	addFeature(id: number, properties: {fx: string, _gisplayid: number}, triangles: {itemSize: number, numItems: number}, borders: {itemSize: number, numItems: number}, points: {itemSize: number, numItems: number}) Adds a new feature to this Aesthetic object.
public	addGroupedFeature(id: number, triangles: {buffer: WebGLBuffer, itemSize: number, numItems: number}, borders: {buffer: WebGLBuffer, itemSize: number, numItems: number}, points: {buffer: WebGLBuffer, itemSize: number, numItems: number}) Add new grouped feature.
public	checkProperty(value: string): boolean Verifies the existence or not of the property Aesthethic._attr and if it fits inside this Aesthetic range.
public	enableDisable(): boolean Inverts this Aesthetic element state in the Legend object.
public	getAllFeatures(): Array<Feature> Returns all Features as one?
public	getAttr(): _attr Gets this Aesthetic attribute.
public	getFeatures(): Array<Feature> Returns all Features that belong to this Aesthetic object.
public	getFillColor(): fillColor Returns the fill color for this Aesthetic object.
public	getPointSize(): number Returns the size of this Aesthetic points.
public	getStrokeColor(): strokeColor Returns the stroke color for this Aesthetic object.
public	isEnabled(): boolean Verifies if this Aeshtetic element is enable on the Legend or not.
public	isOuter(): boolean Returns if this Aesthetic is outer or not.

Creates an instance of Aesthetic. There will be as many Aesthetic objects as the number of classes on the Legend.

Name	Type	Attribute	Description
id	number		The unique id of the Aesthetic object.
attr	string		The attribute being mapped on this Aesthetic.
fcolor	number[] \| Function		The color to fill the Aesthetic element(RGBA).
stroke	number[]		Stroke color values(RGBA).
pointsize	number \| null		Size of the Aesthetic point to be drawn (Used only in maps that require dots to be drawn).
range	number[]		The range for this particular Aesthetic element.

1-> {"id":0,"attr":"f3","fcolor":[255,255,255,0.8],
        "stroke":[0,0,0,1],"pointsize":null,"range":[1,37]}

2-> {"id":1,"attr":"f3","fcolor":[255,255,0,0.8],
        "stroke":[0,0,0,1],"pointsize":null,"range":[37,78]}

This particular element will be active or not in the Legend.

The color to fill the Aesthetic element(RGBA) OR a function to create this color.

The unique id of the Aesthetic object.

Outer is used for the last element of the Legend. Example [500, 1000]<

The size of the Aesthetic point to be drawn (Used only in maps that require dots to be drawn).

The range for this particular Aesthetic element.

Stroke color values(RGBA).

This Array is used for?

The attribute being mapped on the Aesthetic.

This Array will keep track of all Features associated with this Aesthetic object.

Adds a new feature to this Aesthetic object.

Name	Type	Attribute	Description
id	number		The Feature id. Each feature will have a different id inside this Aesthetic object.
properties	{fx: string, _gisplayid: number}		Properties associated with the Feature.
triangles	{itemSize: number, numItems: number}		Number of triangles associated with the Feature.
borders	{itemSize: number, numItems: number}		Number of borders associated with the Feature.
points	{itemSize: number, numItems: number}		The points that belong to the Feature.

Add new grouped feature. Only used for Maps with points.

Name	Type	Attribute	Description
id	number		The id of the Feature.
triangles	{buffer: WebGLBuffer, itemSize: number, numItems: number}		Triangles that belong to the Feature.
borders	{buffer: WebGLBuffer, itemSize: number, numItems: number}		Borders that belong to the Feature.
points	{buffer: WebGLBuffer, itemSize: number, numItems: number}		Points that belong to the Feature.