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Made {X},{Y},{Z} customizable in derived tile sources for tile URL (#244)

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Izumi Kawashima 2016-11-21 11:52:31 +09:00 committed by Emux
parent 6f78f08a04
commit 0c39ff8be0
1 changed files with 17 additions and 5 deletions
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22
vtm/src/org/oscim/tiling/source/UrlTileSource.java
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@ -68,7 +68,7 @@ public abstract class UrlTileSource extends TileSource {
}
public final static TileUrlFormatter URL_FORMATTER = new DefaultTileUrlFormatter();
public static final TileUrlFormatter URL_FORMATTER = new DefaultTileUrlFormatter();
private final URL mUrl;
private final String[] mTilePath;
@ -174,7 +174,19 @@ public abstract class UrlTileSource extends TileSource {
return mHttpFactory.create(this);
}
static class DefaultTileUrlFormatter implements TileUrlFormatter {
public int tileXToUrlX(int tileX) {
return tileX;
}
public int tileYToUrlY(int tileY) {
return tileY;
}
public int tileZToUrlZ(int tileZ) {
return tileZ;
}
private static class DefaultTileUrlFormatter implements TileUrlFormatter {
@Override
public String formatTilePath(UrlTileSource tileSource, Tile tile) {
@ -183,13 +195,13 @@ public abstract class UrlTileSource extends TileSource {
if (b.length() == 1) {
switch (b.charAt(0)) {
case 'X':
sb.append(tile.tileX);
sb.append(tileSource.tileXToUrlX(tile.tileX));
continue;
case 'Y':
sb.append(tile.tileY);
sb.append(tileSource.tileYToUrlY(tile.tileY));
continue;
case 'Z':
sb.append(tile.zoomLevel);
sb.append(tileSource.tileZToUrlZ(tile.zoomLevel));
continue;
default:
break;