String function ( ) { return externalSource ; }
returns the source of this tileset . concode_field_sep int tileMargin concode_elem_sep TileCutter tileCutter concode_elem_sep int tilesPerRow concode_elem_sep int tileSpacing concode_elem_sep String externalSource concode_elem_sep Image tileSetImage concode_elem_sep Vector<Tile> tiles concode_elem_sep Rectangle tileDimensions concode_elem_sep Color transparentColor concode_elem_sep File tilebmpFile concode_elem_sep String name concode_elem_sep long tilebmpFileLastModified concode_elem_sep String base concode_field_sep void setName concode_elem_sep void setSource concode_elem_sep int getTileWidth concode_elem_sep String getName concode_elem_sep String getTilebmpFile concode_elem_sep void checkUpdate concode_elem_sep void setTransparentColor concode_elem_sep void setBaseDir concode_elem_sep Iterator<Tile> iterator concode_elem_sep Tile getFirstTile concode_elem_sep Color getTransparentColor concode_elem_sep void refreshImportedTileBitmap concode_elem_sep void refreshImportedTileBitmap concode_elem_sep int getTileHeight concode_elem_sep Tile getTile concode_elem_sep int addTile concode_elem_sep void removeTile concode_elem_sep int getMaxTileId concode_elem_sep int getTileSpacing concode_elem_sep int getTilesPerRow concode_elem_sep boolean isSetFromImage concode_elem_sep int getTileMargin concode_elem_sep void setTilesetImageFilename concode_elem_sep void importTileBitmap concode_elem_sep void importTileBitmap concode_elem_sep int size concode_elem_sep void addNewTile concode_elem_sep String toString concode_elem_sep String getBaseDir