UserLocationLayer Class Reference

Layer that automatically renders current user position (arrow and accuracy circle) on the map. Provides visibility and anchoring controls. Referenced from LocationView. More...

Inherits Finalizable.

Public Member Functions
void	setVisible (bool visible)
	Shows or hides user location layer.
bool	isVisible ()
	Returns true if user location layer is visible.
void	setAnchor (math.Point< double > anchor)
	Sets anchor point for user indicator in screen pixels.
void	resetAnchor ()
	Resets anchor to default (center).
bool	anchorEnabled ()
	Returns true if custom anchor is enabled.

Detailed Description

Layer that automatically renders current user position (arrow and accuracy circle) on the map. Provides visibility and anchoring controls. Referenced from LocationView.

Definition at line 20 of file user_location_layer.dart.

Member Function Documentation

anchorEnabled()

bool UserLocationLayer.anchorEnabled

(

)

Returns true if custom anchor is enabled.

Dart code snippet:

    bool anchorEnabled = _userLocationLayer!.anchorEnabled();
    print("Anchor enabled: $anchorEnabled");

isVisible()

bool UserLocationLayer.isVisible

(

)

Returns true if user location layer is visible.

Dart code snippet:

    bool visible = _userLocationLayer!.isVisible();
    print("User location layer is visible: $visible");

resetAnchor()

void UserLocationLayer.resetAnchor

(

)

Resets anchor to default (center).

Dart code snippet:

    _userLocationLayer!.resetAnchor();
    print("Anchor reset to default");

setAnchor()

void UserLocationLayer.setAnchor

(

math.Point< double >

anchor

)

Sets anchor point for user indicator in screen pixels.

Dart code snippet:

    ScreenPoint anchor = ScreenPoint(100.0, 200.0);
    _userLocationLayer!.setAnchor(anchor);
    print("Set user location anchor to: (${anchor.x}, ${anchor.y})");

setVisible()

void UserLocationLayer.setVisible

(

bool

visible

)

Shows or hides user location layer.

Dart code snippet:

    _userLocationLayer!.setVisible(true);
    print("User location layer set visible");

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

• user_location_layer.dart