/** initializes the parameters */
protected void initializeParameters() {
// getting the parameters from the preference store
rulersEnabled =
Boolean.parseBoolean(PreferencesStore.getPreference(null, RULERS_ENABLED_PREF_ID));
alignWithRulers =
Boolean.parseBoolean(PreferencesStore.getPreference(null, ALIGN_WITH_RULERS_PREF_ID));
}
/** updates the preferences values */
protected void updatePreferences() {
PreferencesStore.setPreference(null, RULERS_ENABLED_PREF_ID, Boolean.toString(rulersEnabled));
PreferencesStore.setPreference(
null, ALIGN_WITH_RULERS_PREF_ID, Boolean.toString(alignWithRulers));
}