Represents a polyline object on the location view. More...

Inheritance diagram for PolylineMapObject:

Public Member Functions
bool	setPolyLine (LocationPolyline polyline)
	Method is used to specify the source polyline of the object.

bool	setWidth (double width)
	Method is used to specify the width of the polyline.

bool	setColor (double red, double green, double blue, double alpha)
	Method is used to specify the fill color of the polyline.

bool	setOrder (int order)
	Method is used to specify the rendering order of the polyline.

bool	setCapType (CapType cap)
	Method is used to specify the cap style for the polyline ends.

bool	setJoinType (JoinType join)
	Method is used to specify the join style for polyline segments.

bool	setMiterLimit (double miterLimit)
	Method is used to specify the miter limit for miter joins.

bool	setOutlineColor (double red, double green, double blue, double alpha)
	Method is used to specify the color of the polyline’s outline.

bool	setOutlineWidth (double radius)
	Method is used to specify the width of the polyline’s outline.

bool	setOutlineAlpha (double alpha)
	Method is used to specify the opacity of the polyline’s outline.

bool	setOutlineCapType (CapType cap)
	Method is used to specify the cap style for the polyline’s outline ends.

bool	setOutlineJoinType (JoinType join)
	Method is used to specify the join style for the polyline’s outline segments.

bool	setOutlineMiterLimit (double miterLimit)
	Method is used to specify the miter limit for the polyline’s outline miter joins.

bool	setOutlineOrder (int order)
	Method is used to specify the rendering order of the polyline’s outline.

int	getId ()
	Gets the unique identifier of the map object.

MapObjectType	getType ()
	Gets the type of the map object.

Uint8List	getData ()
	Gets the user-defined data associated with the map object.

bool	setVisible (bool visible)
	Method is used to specify the visibility of the map object.

bool	setInteractive (bool interactive)
	Method is used to specify whether the map object can be interacted with.

void	setData (Uint8List data)
	Method is used to set user-defined data for the map object.

bool	setTitle (String title)
	Method is used to set the title of the map object.

bool	setAlpha (double alpha)
	Method is used to set the opacity of the map object.

Detailed Description

Represents a polyline object on the location view.

Referenced from LocationWindow.

Definition at line 24 of file polyline_map_object.dart.

Member Function Documentation

◆ getData()

Uint8List MapObject.getData ( )

inherited

Gets the user-defined data associated with the map object.

Returns: The data stored in the map object.

◆ getId()

int MapObject.getId ( )

inherited

Gets the unique identifier of the map object.

Returns: The unique identifier of the map object.

◆ getType()

MapObjectType MapObject.getType ( )

inherited

Gets the type of the map object.

Returns: The type of the map object map_object_type.

◆ setAlpha()

bool MapObject.setAlpha ( double alpha )

inherited

Method is used to set the opacity of the map object.

Parameters

alpha Opacity multiplier. Values below 0 will be set to 0. Values above 1 will be set to 1. Default: 1.

Returns: true if the operation is successful, false otherwise.

◆ setCapType()

bool PolylineMapObject.setCapType ( CapType cap )

Method is used to specify the cap style for the polyline ends.

Parameters

cap	The cap type cap_type. Default: BUTT.

Returns: true if the operation is successful, false otherwise.

◆ setColor()

bool PolylineMapObject.setColor	(	double	red,
		double	green,
		double	blue,
		double	alpha )

Method is used to specify the fill color of the polyline.

Parameters

red	Red RGBA component (0 to 1).
green	Green RGBA component (0 to 1).
blue	Blue RGBA component (0 to 1).
alpha	Opacity multiplier (0 to 1). Values below 0 are set to 0. Default: 1.

Returns: true if the operation is successful, false otherwise.

◆ setData()

void MapObject.setData ( Uint8List data )

inherited

Method is used to set user-defined data for the map object.

Parameters

data	Data to store in the map object.

Returns: true if the operation is successful, false otherwise.

◆ setInteractive()

bool MapObject.setInteractive ( bool interactive )

inherited

Method is used to specify whether the map object can be interacted with.

Parameters

interactive Specifies whether the object can be picked in the pickMapObjectAt method (true) or not (false). Default: false.

Returns: true if the operation is successful, false otherwise.

◆ setJoinType()

bool PolylineMapObject.setJoinType ( JoinType join )

Method is used to specify the join style for polyline segments.

Parameters

join	The join type join_type. Default: MITER.

Returns: true if the operation is successful, false otherwise.

◆ setMiterLimit()

bool PolylineMapObject.setMiterLimit ( double miterLimit )

Method is used to specify the miter limit for miter joins.

Parameters

miterLimit The miter limit value for miter joins. Default: 3.

Returns: true if the operation is successful, false otherwise.

◆ setOrder()

bool PolylineMapObject.setOrder ( int order )

Method is used to specify the rendering order of the polyline.

Parameters

order The rendering order value. Default: 0.

Returns: true if the operation is successful, false otherwise.

◆ setOutlineAlpha()

bool PolylineMapObject.setOutlineAlpha ( double alpha )

Method is used to specify the opacity of the polyline’s outline.

Parameters

alpha Opacity multiplier (0 to 1). Values below 0 are set to 0. Default: 1.

Returns: true if the operation is successful, false otherwise.

◆ setOutlineCapType()

bool PolylineMapObject.setOutlineCapType ( CapType cap )

Method is used to specify the cap style for the polyline’s outline ends.

Parameters

cap	The cap type cap_type. Default: BUTT.

Returns: true if the operation is successful, false otherwise.

◆ setOutlineColor()

bool PolylineMapObject.setOutlineColor	(	double	red,
		double	green,
		double	blue,
		double	alpha )

Method is used to specify the color of the polyline’s outline.

Parameters

red	Red RGBA component (0 to 1).
green	Green RGBA component (0 to 1).
blue	Blue RGBA component (0 to 1).
alpha	Opacity multiplier (0 to 1). Values below 0 are set to 0. Default: 1.

Returns: true if the operation is successful, false otherwise.

◆ setOutlineJoinType()

bool PolylineMapObject.setOutlineJoinType ( JoinType join )

Method is used to specify the join style for the polyline’s outline segments.

Parameters

join	The join type join_type. Default: MITER.

Returns: true if the operation is successful, false otherwise.

◆ setOutlineMiterLimit()

bool PolylineMapObject.setOutlineMiterLimit ( double miterLimit )

Method is used to specify the miter limit for the polyline’s outline miter joins.

Parameters

miterLimit The miter limit value for outline miter joins. Default: 3.

Returns: true if the operation is successful, false otherwise.

◆ setOutlineOrder()

bool PolylineMapObject.setOutlineOrder ( int order )

Method is used to specify the rendering order of the polyline’s outline.

Parameters

order The rendering order value for the outline. Default: 0.

Returns: true if the operation is successful, false otherwise.

◆ setOutlineWidth()

bool PolylineMapObject.setOutlineWidth ( double radius )

Method is used to specify the width of the polyline’s outline.

Parameters

radius Width of the outline in pixels.

Returns: true if the operation is successful, false otherwise.

◆ setPolyLine()

bool PolylineMapObject.setPolyLine ( LocationPolyline polyline )

Method is used to specify the source polyline of the object.

Parameters

polyline Metrics coordinates of the polyline LocationPolyline.

Returns: true if the operation is successful, false otherwise.

◆ setTitle()

bool MapObject.setTitle ( String title )

inherited

Method is used to set the title of the map object.

Parameters

title The title to display on the location view.

Returns: true if the operation is successful, false otherwise.

◆ setVisible()

bool MapObject.setVisible ( bool visible )

inherited

Method is used to specify the visibility of the map object.

Parameters

visible Specifies whether the object is visible (true) or hidden (false). Default: true.

Returns: true if the operation is successful, false otherwise.

◆ setWidth()

bool PolylineMapObject.setWidth ( double width )

Method is used to specify the width of the polyline.

Parameters

width Width of the polyline in pixels.

Returns: true if the operation is successful, false otherwise.

The documentation for this class was generated from the following file:

polyline_map_object.dart

Public Member Functions

Detailed Description

Member Function Documentation

◆ getData()

◆ getId()

◆ getType()

◆ setAlpha()

◆ setCapType()

◆ setColor()

◆ setData()

◆ setInteractive()

◆ setJoinType()

◆ setMiterLimit()

◆ setOrder()

◆ setOutlineAlpha()

◆ setOutlineCapType()

◆ setOutlineColor()

◆ setOutlineJoinType()

◆ setOutlineMiterLimit()

◆ setOutlineOrder()

◆ setOutlineWidth()

◆ setPolyLine()

◆ setTitle()

◆ setVisible()

◆ setWidth()