public void addZoomLevel(ReferencedEnvelope bbox, int tileWidth, int tileHeight) {
List<Grid> list = grids.getModelObject();
final Grid newGrid = new Grid();
if (list.isEmpty()) {
BoundingBox extent =
new BoundingBox(bbox.getMinX(), bbox.getMinY(), bbox.getMaxX(), bbox.getMaxY());
final int levels = 1;
GridSet tmpGridset =
GridSetFactory.createGridSet(
"stub",
SRS.getEPSG4326(),
extent,
false,
levels,
1D,
GridSetFactory.DEFAULT_PIXEL_SIZE_METER,
tileWidth,
tileHeight,
false);
Grid grid = tmpGridset.getGridLevels()[0];
newGrid.setResolution(grid.getResolution());
newGrid.setScaleDenominator(grid.getScaleDenominator());
} else {
Grid prev = list.get(list.size() - 1);
newGrid.setResolution(prev.getResolution() / 2);
newGrid.setScaleDenominator(prev.getScaleDenominator() / 2);
}
list.add(newGrid);
grids.setModelObject(list);
// TileMatrixSetEditor.this.convertInput();
}
