org.openstreetmap.josm.gui

Class MapView.WarningLayerPainter

java.lang.Object

org.openstreetmap.josm.gui.MapView.WarningLayerPainter

All Implemented Interfaces:

MapViewPaintable.LayerPainter

Enclosing class:

MapView

private static class MapView.WarningLayerPainter
extends java.lang.Object
implements MapViewPaintable.LayerPainter

A layer painter that issues a warning when being called.

Since:

10474

Field Summary

Fields

Modifier and Type	Field and Description
private Layer	layer
(package private) boolean	warningPrinted

Constructor Summary

Constructors

Constructor and Description
WarningLayerPainter(Layer layer)

Method Summary

Modifier and Type	Method and Description
void	detachFromMapView(MapViewPaintable.MapViewEvent event) Called when the layer is removed from the map view and this painter is not used any more.
void	paint(MapViewGraphics graphics) Paints the given layer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

warningPrinted

boolean warningPrinted

layer

private final Layer layer

Constructor Detail

WarningLayerPainter

WarningLayerPainter(Layer layer)

Method Detail

paint

public void paint(MapViewGraphics graphics)

Description copied from interface: MapViewPaintable.LayerPainter

Paints the given layer.

This can be called in any thread at any time. You will not receive parallel calls for the same map view but you can receive parallel calls if you use the same MapViewPaintable.LayerPainter for different map views.

Specified by:

paint in interface MapViewPaintable.LayerPainter

Parameters:

graphics - The graphics object of the map view you should use. It provides you with a content pane, the bounds and the view state.

detachFromMapView

public void detachFromMapView(MapViewPaintable.MapViewEvent event)

Description copied from interface: MapViewPaintable.LayerPainter

Called when the layer is removed from the map view and this painter is not used any more.

This method is called once on the painter returned by AbstractMapViewPaintable.attachToMapView(org.openstreetmap.josm.gui.layer.MapViewPaintable.MapViewEvent)

Specified by:

detachFromMapView in interface MapViewPaintable.LayerPainter

Parameters:

event - The event.