org.osmdroid.util

Class TileLooper

java.lang.Object

org.osmdroid.util.TileLooper

Direct Known Subclasses:

TilesOverlay.OverlayTileLooper

public abstract class TileLooper
extends Object

A class that will loop around all the map tiles in the given viewport.

Field Summary

Fields

Modifier and Type	Field and Description
protected Rect	mTiles
protected int	mTileZoomLevel

Constructor Summary

Constructors

Constructor and Description
TileLooper()
TileLooper(boolean horizontalWrapEnabled, boolean verticalWrapEnabled)

Method Summary

Modifier and Type	Method and Description
void	finaliseLoop()
abstract void	handleTile(long pMapTileIndex, int pX, int pY)
void	initialiseLoop()
boolean	isHorizontalWrapEnabled()
boolean	isVerticalWrapEnabled()
protected void	loop(double pZoomLevel, RectL pMercatorViewPort)
void	setHorizontalWrapEnabled(boolean horizontalWrapEnabled)
void	setVerticalWrapEnabled(boolean verticalWrapEnabled)

Methods inherited from class java.lang.Object

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

Field Detail

mTiles

protected final Rect mTiles

mTileZoomLevel

protected int mTileZoomLevel

Constructor Detail

TileLooper

public TileLooper()

TileLooper

public TileLooper(boolean horizontalWrapEnabled,
                  boolean verticalWrapEnabled)

Method Detail

loop

protected void loop(double pZoomLevel,
                    RectL pMercatorViewPort)

initialiseLoop

public void initialiseLoop()

handleTile

public abstract void handleTile(long pMapTileIndex,
                                int pX,
                                int pY)

finaliseLoop

public void finaliseLoop()

isHorizontalWrapEnabled

public boolean isHorizontalWrapEnabled()

setHorizontalWrapEnabled

public void setHorizontalWrapEnabled(boolean horizontalWrapEnabled)

isVerticalWrapEnabled

public boolean isVerticalWrapEnabled()

setVerticalWrapEnabled

public void setVerticalWrapEnabled(boolean verticalWrapEnabled)