/**
* Updates the panel's text or the grids second settable dimension.
*
* @param toPanel true = from grid to panel, false = from panel to grid
* @param grid
*/
private void updateSecondDimension(Grid grid, boolean toPanel) {
if (grid.getCapabilities().isSecondDimensionAdjustmentSupported()) {
if (toPanel) {
// truncate to 3 decimal places
double secondDim = Math.round(grid.getSecondDimension() * 1000.0) / 1000.0;
gridSecondDimension.setText(Double.toString(secondDim));
} else { // toGrid
double newMajDiameter = getDouble(gridSecondDimension.getText(), 0);
grid.setSecondDimension(newMajDiameter);
}
}
}
/*
* (non-Javadoc)
*
* @see maptool.client.Tool#attachTo(maptool.client.ZoneRenderer)
*/
@Override
protected void attachTo(ZoneRenderer renderer) {
oldShowGrid = AppState.isShowGrid();
AppState.setShowGrid(true);
Grid grid = renderer.getZone().getGrid();
boolean showSecond =
grid.getCapabilities().isSecondDimensionAdjustmentSupported() ? true : false;
gridSecondDimension.setVisible(showSecond);
gridSecondDimensionLabel.setVisible(showSecond);
MapTool.getFrame().showControlPanel(controlPanel);
renderer.repaint();
super.attachTo(renderer);
copyGridToControlPanel();
}