All Known Implementing Classes:

TPKZoomLevelV1, TPKZoomLevelV2
```
public interface TPKZoomLevel
```
A TPK file contains one or more zoom levels This interface is an abstraction of a zoom level providing the coverage values of the zoom level (minColumn, minRow, maxColumn, maxRow) and the ability to retrieve tiles for a particular coverage in that zoom level.
A zoom level can consist of multiple bundle/bundle index files; the zoomLevel interface abstracts this away from the caller.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`getMaxColumn()`
`long`	`getMaxRow()`
`long`	`getMinColumn()`
`long`	`getMinRow()`
`List<TPKTile>`	`getTiles(long top, long bottom, long left, long right, String format)`
`long`	`getZoomLevel()`
`void`	`releaseResources()`
`void`	`setTPKandEntryMap(ZipFile theTPK, Map<String,ZipEntry> zipEntryMap)`

Method Detail

setTPKandEntryMap

void setTPKandEntryMap(ZipFile theTPK,
                       Map<String,ZipEntry> zipEntryMap)

getTiles

List<TPKTile> getTiles(long top,
                       long bottom,
                       long left,
                       long right,
                       String format)

releaseResources
```
void releaseResources()
```

getZoomLevel
```
long getZoomLevel()
```

getMinRow
```
long getMinRow()
```

getMaxRow
```
long getMaxRow()
```

getMinColumn
```
long getMinColumn()
```

getMaxColumn
```
long getMaxColumn()
```

Interface TPKZoomLevel

Method Summary

Method Detail

setTPKandEntryMap

getTiles

releaseResources

getZoomLevel

getMinRow

getMaxRow

getMinColumn

getMaxColumn