+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ *
+ * This file is part of Jalview.
+ *
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
+package jalview.datamodel;
+
+import jalview.api.AlignmentColsCollectionI;
+
+import java.util.Iterator;
+
+public class AllColsCollection implements AlignmentColsCollectionI
+{
+ int start;
+
+ int end;
+
+ HiddenColumns hidden;
+
+ public AllColsCollection(int s, int e, AlignmentI al)
+ {
+ start = s;
+ end = e;
+ hidden = al.getHiddenColumns();
+ }
+
+ @Override
+ public Iterator<Integer> iterator()
+ {
+ return new AllColsIterator(start, end, hidden);
+ }
+
+ @Override
+ public boolean isHidden(int c)
+ {
+ return !hidden.isVisible(c);
+ }
+}