org.osmdroid.util

Class TileLooper

java.lang.Object

org.osmdroid.util.TileLooper

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 Point	mLowerRight
protected Point	mUpperLeft

Constructor Summary

Constructors

Constructor and Description
TileLooper()

Method Summary

Modifier and Type	Method and Description
abstract void	finaliseLoop()
abstract void	handleTile(Canvas pCanvas, int pTileSizePx, MapTile pTile, int pX, int pY)
abstract void	initialiseLoop(int pZoomLevel, int pTileSizePx)
void	loop(Canvas pCanvas, int pZoomLevel, int pTileSizePx, Rect pViewPort)

Methods inherited from class java.lang.Object

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

Field Detail

mUpperLeft

protected final Point mUpperLeft

mLowerRight

protected final Point mLowerRight

Constructor Detail

TileLooper

public TileLooper()

Method Detail

loop

public final void loop(Canvas pCanvas,
                       int pZoomLevel,
                       int pTileSizePx,
                       Rect pViewPort)

initialiseLoop

public abstract void initialiseLoop(int pZoomLevel,
                                    int pTileSizePx)

handleTile

public abstract void handleTile(Canvas pCanvas,
                                int pTileSizePx,
                                MapTile pTile,
                                int pX,
                                int pY)

finaliseLoop

public abstract void finaliseLoop()