Inheritance diagram for bridges.base.SymbolGroup:

Detailed Description

This class defines a group of Symbols and is part of the bridges::base::SymbolCollection.

One would use SymbolGroup to bundle together a set of Symbol that can be used and placed at one. For instance, one could create a group representing a house and then place that house in a scene.

Setting properties of groups may have surprising consequences. For instance setting the opacity of a SymbolGroup will apply a multiplicative opacity to all the objects in the group, but setting an fill color will only impact the Symbol in the SymbolGroup that do not have a defined fill color.

See also: An example tutorial can be found at https://bridgesuncc.github.io/tutorials/Symbol_Collection.html

Author: Erik Saule

Date: 6/22/21

Public Member Functions
	SymbolGroup ()

void	addSymbol (Symbol s)

String	getShapeType ()

void	addAllJSON (JSONArray symbol_json, Integer parent)

Public Member Functions inherited from bridges.base.Symbol
	Symbol ()

Symbol	setLabel (String label)

String	getLabel ()

Symbol	setFillColor (String c)

Color	getFillColor ()

Symbol	setStrokeColor (Color c)

Symbol	setStrokeColor (String c)

Color	getStrokeColor ()

Symbol	setStrokeWidth (float strokewidth)
	This method sets the symbol stroke width. More...

Float	getStrokeWidth ()

Symbol	setOpacity (float op)
	This method sets the symbol opacity. More...

Float	getOpacity ()

Symbol	setStrokeDash (int dash)

Integer	getStrokeDash ()

Symbol	setLayer (int layer)

Integer	getLayer ()

float[][]	identity (float[][] m)

Symbol	translate (float tx, float ty)

Symbol	scale (float s)

Symbol	scale (float sx, float sy)

Symbol	rotate (float angle)

Symbol	scale (float sx, float sy, float px, float py)

Symbol	rotate (float angle, float px, float py)

Symbol	setTransform (float a, float b, float c, float d, float e, float f)

float[][]	getTransform ()

JSONObject	getJSONRepresentation ()

Additional Inherited Members
Protected Attributes inherited from bridges.base.Symbol
String	label = null

Color	fillColor = null

Float	opacity = null

Color	strokeColor = null

Float	strokeWidth = null

Integer	strokeDash = null

Integer	layer = null

float[]	transform = null

Constructor & Destructor Documentation

◆ SymbolGroup()

bridges.base.SymbolGroup.SymbolGroup ( )

Create a default symbol object

Member Function Documentation

◆ addAllJSON()

void bridges.base.SymbolGroup.addAllJSON	(	JSONArray	symbol_json,
		Integer	parent
	)

Reimplemented from bridges.base.Symbol.

◆ addSymbol()

void bridges.base.SymbolGroup.addSymbol ( Symbol s )

◆ getShapeType()

String bridges.base.SymbolGroup.getShapeType ( )

Get the shape type

Returns: shape type